diff options
Diffstat (limited to 'vcl/backendtest/outputdevice')
-rw-r--r-- | vcl/backendtest/outputdevice/bitmap.cxx | 180 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/clip.cxx | 82 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/common.cxx | 1668 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/gradient.cxx | 131 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/line.cxx | 278 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/outputdevice.cxx | 112 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/pixel.cxx | 82 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/polygon.cxx | 257 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/polyline.cxx | 245 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/polyline_b2d.cxx | 192 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/polypolygon.cxx | 212 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/polypolygon_b2d.cxx | 199 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/rectangle.cxx | 142 | ||||
-rw-r--r-- | vcl/backendtest/outputdevice/text.cxx | 34 |
14 files changed, 3814 insertions, 0 deletions
diff --git a/vcl/backendtest/outputdevice/bitmap.cxx b/vcl/backendtest/outputdevice/bitmap.cxx new file mode 100644 index 0000000000..517be3968e --- /dev/null +++ b/vcl/backendtest/outputdevice/bitmap.cxx @@ -0,0 +1,180 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> +#include <vcl/bitmapex.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <vcl/BitmapWriteAccess.hxx> + +namespace vcl::test { + +Bitmap OutputDeviceTestBitmap::setupDrawTransformedBitmap(vcl::PixelFormat aBitmapFormat,bool isBitmapGreyScale) +{ + Size aBitmapSize(9, 9); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + { + BitmapScopedWriteAccess aWriteAccess(aBitmap); + aWriteAccess->Erase(constFillColor); + aWriteAccess->SetLineColor(COL_YELLOW); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(2, 2, 6, 6)); + } + + if (isBitmapGreyScale) + aBitmap.Convert(BmpConversion::N8BitGreys); + + initialSetup(13, 13, constBackgroundColor); + + basegfx::B2DHomMatrix aTransform; + aTransform.scale(aBitmapSize.Width(), aBitmapSize.Height()); + aTransform.translate((maVDRectangle.GetWidth() / 2.0) - (aBitmapSize.Width() / 2.0), + (maVDRectangle.GetHeight() / 2.0) - (aBitmapSize.Height() / 2.0)); + + mpVirtualDevice->DrawTransformedBitmapEx(aTransform, BitmapEx(aBitmap)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + + +Bitmap OutputDeviceTestBitmap::setupComplexDrawTransformedBitmap(vcl::PixelFormat aBitmapFormat,bool isBitmapGreyScale) +{ + Size aBitmapSize(6, 6); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + aBitmap.Erase(constFillColor); + + if (isBitmapGreyScale) + aBitmap.Convert(BmpConversion::N8BitGreys); + + initialSetup(17, 14, constBackgroundColor); + + basegfx::B2DHomMatrix aTransform; + aTransform.shearX(0.25); + aTransform.scale(aBitmapSize.Width() * 2, aBitmapSize.Height() * 2); + aTransform.translate(1, 1); + + mpVirtualDevice->DrawTransformedBitmapEx(aTransform, BitmapEx(aBitmap)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + + +Bitmap OutputDeviceTestBitmap::setupDrawBitmap(vcl::PixelFormat aBitmapFormat,bool isBitmapGreyScale) +{ + Size aBitmapSize(9, 9); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + { + BitmapScopedWriteAccess aWriteAccess(aBitmap); + aWriteAccess->Erase(constFillColor); + aWriteAccess->SetLineColor(COL_YELLOW); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(2, 2, 6, 6)); + } + + if (isBitmapGreyScale) + aBitmap.Convert(BmpConversion::N8BitGreys); + + initialSetup(13, 13, constBackgroundColor); + + Point aPoint((maVDRectangle.GetWidth() / 2.0) - (aBitmapSize.Width() / 2.0), + (maVDRectangle.GetHeight() / 2.0) - (aBitmapSize.Height() / 2.0)); + + mpVirtualDevice->DrawBitmapEx(aPoint, BitmapEx(aBitmap)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestBitmap::setupDrawBitmapExWithAlpha(vcl::PixelFormat aBitmapFormat) +{ + Size aBitmapSize(9, 9); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + { + BitmapScopedWriteAccess aWriteAccess(aBitmap); + aWriteAccess->Erase(COL_WHITE); + aWriteAccess->SetLineColor(Color(0xFF, 0xFF, 0x00)); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(3, 3, 5, 5)); + } + + AlphaMask aAlpha(aBitmapSize); + { + BitmapScopedWriteAccess aWriteAccess(aAlpha); + aWriteAccess->Erase(COL_ALPHA_TRANSPARENT); + aWriteAccess->SetLineColor(Color(0xBB, 0xBB, 0xBB)); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(3, 3, 5, 5)); + } + + initialSetup(13, 13, constBackgroundColor); + + Point aPoint(alignToCenter(maVDRectangle, tools::Rectangle(Point(), aBitmapSize)).TopLeft()); + + mpVirtualDevice->DrawBitmapEx(aPoint, BitmapEx(aBitmap, aAlpha)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestBitmap::setupDrawMask(vcl::PixelFormat aBitmapFormat) +{ + Size aBitmapSize(9, 9); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + { + BitmapScopedWriteAccess aWriteAccess(aBitmap); + aWriteAccess->Erase(COL_WHITE); + aWriteAccess->SetLineColor(COL_BLACK); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(3, 3, 5, 5)); + } + + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->DrawMask(Point(2, 2), aBitmap, constLineColor); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +BitmapEx OutputDeviceTestBitmap::setupDrawBlend(vcl::PixelFormat aBitmapFormat) +{ + Size aBitmapSize(9, 9); + Bitmap aBitmap(aBitmapSize, aBitmapFormat); + { + BitmapScopedWriteAccess aWriteAccess(aBitmap); + aWriteAccess->Erase(COL_WHITE); + aWriteAccess->SetLineColor(Color(0xFF, 0xFF, 0x00)); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(3, 3, 5, 5)); + } + + AlphaMask aAlpha(aBitmapSize); + { + BitmapScopedWriteAccess aWriteAccess(aAlpha); + aWriteAccess->Erase(COL_ALPHA_TRANSPARENT); + aWriteAccess->SetLineColor(Color(0xBB, 0xBB, 0xBB)); + aWriteAccess->DrawRect(tools::Rectangle(0, 0, 8, 8)); + aWriteAccess->DrawRect(tools::Rectangle(3, 3, 5, 5)); + } + + initialSetup(13, 13, COL_TRANSPARENT, false, true); + mpVirtualDevice->SetFillColor(constBackgroundColor); + mpVirtualDevice->SetLineColor(constBackgroundColor); + // Leave the outer part of the device transparent, the inner part set to the background color. + // This will test blending of VirtualDevice's "alpha" device (outer yellow rectangle + // will be blended with transparent background, inner with the grey one). + mpVirtualDevice->DrawRect( tools::Rectangle( Point( 3, 3 ), Size( 7, 7 ))); + + Point aPoint(alignToCenter(maVDRectangle, tools::Rectangle(Point(), aBitmapSize)).TopLeft()); + + mpVirtualDevice->DrawBitmapEx(aPoint, BitmapEx(aBitmap, aAlpha)); + + return mpVirtualDevice->GetBitmapEx(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/clip.cxx b/vcl/backendtest/outputdevice/clip.cxx new file mode 100644 index 0000000000..495b43b6f1 --- /dev/null +++ b/vcl/backendtest/outputdevice/clip.cxx @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +Bitmap OutputDeviceTestClip::setupClipRectangle() +{ + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(2); + mpVirtualDevice->SetClipRegion(vcl::Region(rectangle)); + mpVirtualDevice->SetBackground(constFillColor); + mpVirtualDevice->Erase(maVDRectangle); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestClip::setupClipPolygon() +{ + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(2); + mpVirtualDevice->SetClipRegion(vcl::Region(tools::Polygon(rectangle))); + mpVirtualDevice->SetBackground(constFillColor); + mpVirtualDevice->Erase(maVDRectangle); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestClip::setupClipPolyPolygon() +{ + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(2); + mpVirtualDevice->SetClipRegion(vcl::Region(tools::PolyPolygon(rectangle))); + mpVirtualDevice->SetBackground(constFillColor); + mpVirtualDevice->Erase(maVDRectangle); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestClip::setupClipB2DPolyPolygon() +{ + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(2); + mpVirtualDevice->SetClipRegion(vcl::Region(basegfx::B2DPolyPolygon(basegfx::B2DPolygon{ + basegfx::B2DPoint(rectangle.Left(), rectangle.Top()), + basegfx::B2DPoint(rectangle.Left(), rectangle.Bottom()), + basegfx::B2DPoint(rectangle.Right(), rectangle.Bottom()), + basegfx::B2DPoint(rectangle.Right(), rectangle.Top()), + }))); + mpVirtualDevice->SetBackground(constFillColor); + mpVirtualDevice->Erase(maVDRectangle); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +TestResult OutputDeviceTestClip::checkClip(Bitmap& aBitmap) +{ + std::vector<Color> aExpected{ constBackgroundColor, constBackgroundColor, constFillColor, + constFillColor, constFillColor, constFillColor, + constFillColor }; + return checkRectangles(aBitmap, aExpected); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/common.cxx b/vcl/backendtest/outputdevice/common.cxx new file mode 100644 index 0000000000..bd8b905f64 --- /dev/null +++ b/vcl/backendtest/outputdevice/common.cxx @@ -0,0 +1,1668 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +#include <vcl/BitmapWriteAccess.hxx> +#include <salgdi.hxx> + +#include <map> + +namespace vcl::test { + +namespace +{ + + +int deltaColor(BitmapColor aColor1, BitmapColor aColor2) +{ + int deltaR = std::abs(aColor1.GetRed() - aColor2.GetRed()); + int deltaG = std::abs(aColor1.GetGreen() - aColor2.GetGreen()); + int deltaB = std::abs(aColor1.GetBlue() - aColor2.GetBlue()); + + return std::max(std::max(deltaR, deltaG), deltaB); +} + +void checkValue(BitmapScopedWriteAccess& pAccess, int x, int y, Color aExpected, + int& nNumberOfQuirks, int& nNumberOfErrors, bool bQuirkMode, int nColorDeltaThresh = 0) +{ + const bool bColorize = false; + Color aColor = pAccess->GetPixel(y, x); + int nColorDelta = deltaColor(aColor, aExpected); + + if (nColorDelta <= nColorDeltaThresh) + { + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTGREEN); + } + else if (bQuirkMode) + { + nNumberOfQuirks++; + if (bColorize) + pAccess->SetPixel(y, x, COL_YELLOW); + } + else + { + nNumberOfErrors++; + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTRED); + } +} + +void checkValue(BitmapScopedWriteAccess& pAccess, const Point& point, Color aExpected, + int& nNumberOfQuirks, int& nNumberOfErrors, bool bQuirkMode, int nColorDeltaThresh = 0) +{ + checkValue(pAccess, point.getX(), point.getY(), aExpected, nNumberOfQuirks, nNumberOfErrors, bQuirkMode, nColorDeltaThresh); +} + +void checkValue(BitmapScopedWriteAccess& pAccess, int x, int y, Color aExpected, + int& nNumberOfQuirks, int& nNumberOfErrors, int nColorDeltaThresh, int nColorDeltaThreshQuirk = 0) +{ + const bool bColorize = false; + Color aColor = pAccess->GetPixel(y, x); + int nColorDelta = deltaColor(aColor, aExpected); + nColorDeltaThreshQuirk = std::max( nColorDeltaThresh, nColorDeltaThreshQuirk); + + if (nColorDelta <= nColorDeltaThresh) + { + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTGREEN); + } + else if (nColorDelta <= nColorDeltaThreshQuirk) + { + nNumberOfQuirks++; + if (bColorize) + pAccess->SetPixel(y, x, COL_YELLOW); + } + else + { + nNumberOfErrors++; + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTRED); + } +} + +char returnDominantColor(Color aColor) +{ + int aRed = aColor.GetRed(); + int aGreen = aColor.GetGreen(); + int aBlue = aColor.GetBlue(); + if (aRed > aGreen && aRed > aBlue) + return 'R'; + + if (aGreen > aRed && aGreen > aBlue) + return 'G'; + + if(aBlue > aRed && aBlue > aGreen) + return 'B'; + + return 'X'; //No Dominant Color. +} + +void checkValueAA(BitmapScopedWriteAccess& pAccess, int x, int y, Color aExpected, + int& nNumberOfQuirks, int& nNumberOfErrors, int nColorDeltaThresh = 64) +{ + const bool bColorize = false; + Color aColor = pAccess->GetPixel(y, x); + bool aColorResult = returnDominantColor(aExpected) == returnDominantColor(aColor); + int nColorDelta = deltaColor(aColor, aExpected); + + if (nColorDelta <= nColorDeltaThresh && aColorResult) + { + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTGREEN); + } + else if (aColorResult) + { + nNumberOfQuirks++; + if (bColorize) + pAccess->SetPixel(y, x, COL_YELLOW); + } + else + { + nNumberOfErrors++; + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTRED); + } +} + +// Return all colors in the rectangle and their count. +std::map<Color, int> collectColors(Bitmap& bitmap, const tools::Rectangle& rectangle) +{ + std::map<Color, int> colors; + BitmapScopedWriteAccess pAccess(bitmap); + for (tools::Long y = rectangle.Top(); y < rectangle.Bottom(); ++y) + for (tools::Long x = rectangle.Left(); x < rectangle.Right(); ++x) + ++colors[pAccess->GetPixel(y, x)]; // operator[] initializes to 0 (default ctor) if creating + return colors; +} + +bool checkConvexHullProperty(Bitmap& bitmap, Color constLineColor, int nWidthOffset, + int nHeightOffset) +{ + BitmapScopedWriteAccess pAccess(bitmap); + tools::Long thresholdWidth = pAccess->Width() - nWidthOffset; + tools::Long thresholdHeight = pAccess->Height() - nHeightOffset; + for (tools::Long y = 0; y < pAccess->Height(); ++y) + { + for (tools::Long x = 0; x < pAccess->Width(); ++x) + { + /* + If the shape exceeds the threshold limit of height or width or both, + this would indicate that the bezier curve is not within its convex polygon and + hence is faulty. + */ + if (pAccess->GetPixel(y, x) == constLineColor + && (thresholdHeight < y || thresholdWidth < x)) + { + return false; + } + } + } + return true; +} + +TestResult checkRect(Bitmap& rBitmap, int aLayerNumber, Color aExpectedColor) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + tools::Long nHeight = pAccess->Height(); + tools::Long nWidth = pAccess->Width(); + + tools::Long firstX = 0 + aLayerNumber; + tools::Long firstY = 0 + aLayerNumber; + + tools::Long lastX = nWidth - aLayerNumber - 1; + tools::Long lastY = nHeight - aLayerNumber - 1; + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // check corner quirks + checkValue(pAccess, firstX, firstY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, lastX, firstY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, firstX, lastY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, lastX, lastY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + + for (tools::Long y = firstY + 1; y <= lastY - 1; y++) + { + checkValue(pAccess, firstX, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(pAccess, lastX, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + } + for (tools::Long x = firstX + 1; x <= lastX - 1; x++) + { + checkValue(pAccess, x, firstY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(pAccess, x, lastY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + } + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult checkHorizontalVerticalDiagonalLines(Bitmap& rBitmap, Color aExpectedColor, int nColorThresh) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + tools::Long nWidth = pAccess->Width(); + tools::Long nHeight = pAccess->Height(); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // check horizontal line + { + tools::Long startX = 4; + tools::Long endX = nWidth - 2; + + tools::Long y = 1; + + checkValue(pAccess, startX, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + checkValue(pAccess, endX, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + + for (tools::Long x = startX + 1; x <= endX - 1; x++) + { + checkValue(pAccess, x, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false, nColorThresh); + } + } + + // check vertical line + { + tools::Long startY = 4; + tools::Long endY = nHeight - 2; + + tools::Long x = 1; + + checkValue(pAccess, x, startY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + checkValue(pAccess, x, endY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + + for (tools::Long y = startY + 1; y <= endY - 1; y++) + { + checkValue(pAccess, x, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false, nColorThresh); + } + } + + // check diagonal line + { + tools::Long startX = 1; + tools::Long endX = nWidth - 2; + + tools::Long startY = 1; + tools::Long endY = nHeight - 2; + + tools::Long x = startX; + tools::Long y = startY; + + checkValue(pAccess, startX, startY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + checkValue(pAccess, endX, endY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true, nColorThresh); + + x++; y++; + + while(y <= endY - 1 && x <= endX - 1) + { + checkValue(pAccess, x, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false, nColorThresh); + x++; y++; + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult checkDiamondLine(Bitmap& rBitmap, int aLayerNumber, Color aExpectedColor) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + tools::Long nHeight = pAccess->Height(); + tools::Long nWidth = pAccess->Width(); + + tools::Long midX = nWidth / 2; + tools::Long midY = nHeight / 2; + + tools::Long firstX = aLayerNumber; + tools::Long lastX = nWidth - aLayerNumber - 1; + + tools::Long firstY = aLayerNumber; + tools::Long lastY = nHeight - aLayerNumber - 1; + + tools::Long offsetFromMid = 0; + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + checkValue(pAccess, firstX, midY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, lastX, midY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, midX, firstY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, midX, lastY, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, true); + + offsetFromMid = 1; + for (tools::Long x = firstX + 1; x <= midX - 1; x++) + { + checkValue(pAccess, x, midY - offsetFromMid, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(pAccess, x, midY + offsetFromMid, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + + offsetFromMid++; + } + + offsetFromMid = midY - aLayerNumber - 1; + + for (tools::Long x = midX + 1; x <= lastX - 1; x++) + { + checkValue(pAccess, x, midY - offsetFromMid, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(pAccess, x, midY + offsetFromMid, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + + offsetFromMid--; + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +} // end anonymous namespace + +const Color OutputDeviceTestCommon::constBackgroundColor(COL_LIGHTGRAY); +const Color OutputDeviceTestCommon::constLineColor(COL_LIGHTBLUE); +const Color OutputDeviceTestCommon::constFillColor(COL_BLUE); + +OutputDeviceTestCommon::OutputDeviceTestCommon() +{} + +OUString OutputDeviceTestCommon::getRenderBackendName() const +{ + if (mpVirtualDevice && mpVirtualDevice->GetGraphics()) + { + SalGraphics const * pGraphics = mpVirtualDevice->GetGraphics(); + return pGraphics->getRenderBackendName(); + } + return OUString(); +} + +void OutputDeviceTestCommon::initialSetup(tools::Long nWidth, tools::Long nHeight, Color aColor, bool bEnableAA, bool bAlphaVirtualDevice) +{ + if (bAlphaVirtualDevice) + mpVirtualDevice = VclPtr<VirtualDevice>::Create(DeviceFormat::WITH_ALPHA); + else + mpVirtualDevice = VclPtr<VirtualDevice>::Create(DeviceFormat::WITHOUT_ALPHA); + + maVDRectangle = tools::Rectangle(Point(), Size (nWidth, nHeight)); + mpVirtualDevice->SetOutputSizePixel(maVDRectangle.GetSize()); + if (bEnableAA) + mpVirtualDevice->SetAntialiasing(AntialiasingFlags::Enable | AntialiasingFlags::PixelSnapHairline); + else + mpVirtualDevice->SetAntialiasing(AntialiasingFlags::NONE); + mpVirtualDevice->SetBackground(Wallpaper(aColor)); + mpVirtualDevice->Erase(); +} + +TestResult OutputDeviceTestCommon::checkLines(Bitmap& rBitmap) +{ + return checkHorizontalVerticalDiagonalLines(rBitmap, constLineColor, 0); +} + +TestResult OutputDeviceTestCommon::checkAALines(Bitmap& rBitmap) +{ + return checkHorizontalVerticalDiagonalLines(rBitmap, constLineColor, 30); // 30 color values threshold delta +} + +static void checkResult(TestResult eResult, TestResult & eTotal) +{ + if (eTotal == TestResult::Failed) + return; + + if (eResult == TestResult::Failed) + eTotal = TestResult::Failed; + + if (eResult == TestResult::PassedWithQuirks) + eTotal = TestResult::PassedWithQuirks; +} + +TestResult OutputDeviceTestCommon::checkInvertRectangle(Bitmap& aBitmap) +{ + TestResult aReturnValue = TestResult::Passed; + TestResult eResult; + + std::vector<Color> aExpected{ COL_WHITE, COL_WHITE }; + eResult = checkRectangles(aBitmap, aExpected); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(aBitmap, tools::Rectangle(Point(2, 2), Size(8, 8)), COL_LIGHTCYAN); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(aBitmap, tools::Rectangle(Point(10, 2), Size(8, 8)), COL_LIGHTMAGENTA); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(aBitmap, tools::Rectangle(Point(2, 10), Size(8, 8)), COL_YELLOW); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(aBitmap, tools::Rectangle(Point(10, 10), Size(8, 8)), COL_BLACK); + checkResult(eResult, aReturnValue); + + return aReturnValue; +} + +TestResult OutputDeviceTestCommon::checkChecker(Bitmap& rBitmap, sal_Int32 nStartX, sal_Int32 nEndX, sal_Int32 nStartY, sal_Int32 nEndY, std::vector<Color> const & rExpected) +{ + TestResult aReturnValue = TestResult::Passed; + + int choice = 0; + for (sal_Int32 y = nStartY; y <= nEndY; ++y) + { + for (sal_Int32 x = nStartX; x <= nEndX; ++x) + { + TestResult eResult = checkFilled(rBitmap, tools::Rectangle(Point(x, y), Size(1, 1)), rExpected[choice % 2]); + checkResult(eResult, aReturnValue); + choice++; + } + choice++; + } + return aReturnValue; +} + +TestResult OutputDeviceTestCommon::checkInvertN50Rectangle(Bitmap& aBitmap) +{ + TestResult aReturnValue = TestResult::Passed; + TestResult eResult; + + std::vector<Color> aExpected{ COL_WHITE, COL_WHITE }; + eResult = checkRectangles(aBitmap, aExpected); + checkResult(eResult, aReturnValue); + + eResult = checkChecker(aBitmap, 2, 9, 2, 9, { COL_LIGHTCYAN, COL_LIGHTRED }); + checkResult(eResult, aReturnValue); + eResult = checkChecker(aBitmap, 2, 9, 10, 17, { COL_YELLOW, COL_LIGHTBLUE }); + checkResult(eResult, aReturnValue); + eResult = checkChecker(aBitmap, 10, 17, 2, 9, { COL_LIGHTMAGENTA, COL_LIGHTGREEN }); + checkResult(eResult, aReturnValue); + eResult = checkChecker(aBitmap, 10, 17, 10, 17, { COL_BLACK, COL_WHITE }); + checkResult(eResult, aReturnValue); + + return aReturnValue; +} + +TestResult OutputDeviceTestCommon::checkInvertTrackFrameRectangle(Bitmap& aBitmap) +{ + std::vector<Color> aExpected + { + COL_WHITE, COL_WHITE + }; + return checkRectangles(aBitmap, aExpected); +} + +TestResult OutputDeviceTestCommon::checkRectangle(Bitmap& aBitmap) +{ + std::vector<Color> aExpected + { + constBackgroundColor, constBackgroundColor, constLineColor, + constBackgroundColor, constBackgroundColor, constLineColor, constBackgroundColor + }; + return checkRectangles(aBitmap, aExpected); +} + +TestResult OutputDeviceTestCommon::checkRectangles(Bitmap& rBitmap, bool aEnableAA) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::vector<Color> aExpected = { constBackgroundColor, constLineColor, constLineColor }; + + for (size_t aLayerNumber = 0; aLayerNumber < aExpected.size(); aLayerNumber++) + { + tools::Long startX = aLayerNumber, endX = pAccess->Width() / 2 - aLayerNumber + 1; + tools::Long startY = aLayerNumber, endY = pAccess->Height() - aLayerNumber - 1; + + for (tools::Long ptX = startX; ptX <= endX; ++ptX) + { + if (aEnableAA) + { + checkValueAA(pAccess, ptX, startY + (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors); + checkValueAA(pAccess, ptX, endY - (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors); + } + else + { + checkValue(pAccess, ptX, startY + (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, true); + checkValue(pAccess, ptX, endY - (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, true); + } + } + for (tools::Long ptY = startY + (aLayerNumber == 2 ? 2 : 0); + ptY <= endY - (aLayerNumber == 2 ? 2 : 0); ++ptY) + { + if (aEnableAA) + { + checkValueAA(pAccess, startX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors); + checkValueAA(pAccess, endX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors); + } + else + { + checkValue(pAccess, startX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors, true); + checkValue(pAccess, endX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors, true); + } + } + } + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkRectangleAA(Bitmap& aBitmap) +{ + return checkRectangles(aBitmap, true); +} + +TestResult OutputDeviceTestCommon::checkFilledRectangle(Bitmap& aBitmap, bool useLineColor) +{ + std::vector<Color> aExpected{ constBackgroundColor, + useLineColor ? constLineColor : constFillColor, constFillColor, + constFillColor, constFillColor }; + + BitmapScopedWriteAccess pAccess(aBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for (size_t aLayerNumber = 0; aLayerNumber < aExpected.size(); aLayerNumber++) + { + tools::Long startX = aLayerNumber, endX = pAccess->Width() / 2 - aLayerNumber + 1; + tools::Long startY = aLayerNumber, endY = pAccess->Height() - aLayerNumber - 1; + + for (tools::Long ptX = startX; ptX <= endX; ++ptX) + { + checkValue(pAccess, ptX, startY, aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, + true); + checkValue(pAccess, ptX, endY, aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, true); + } + for (tools::Long ptY = startY; ptY <= endY; ++ptY) + { + checkValue(pAccess, startX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, + true); + checkValue(pAccess, endX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, true); + } + } + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkFilled(Bitmap& rBitmap, tools::Rectangle aRectangle, Color aExpectedColor) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for (tools::Long y = aRectangle.Top(); y < aRectangle.Top() + aRectangle.GetHeight(); y++) + { + for (tools::Long x = aRectangle.Left(); x < aRectangle.Left() + aRectangle.GetWidth(); x++) + { + checkValue(pAccess, x, y, aExpectedColor, nNumberOfQuirks, nNumberOfErrors, false); + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + + return aResult; +} + +TestResult OutputDeviceTestCommon::checkRectangles(Bitmap& aBitmap, std::vector<Color>& aExpectedColors) +{ + TestResult aReturnValue = TestResult::Passed; + for (size_t i = 0; i < aExpectedColors.size(); i++) + { + TestResult eResult = checkRect(aBitmap, i, aExpectedColors[i]); + + if (eResult == TestResult::Failed) + aReturnValue = TestResult::Failed; + if (eResult == TestResult::PassedWithQuirks && aReturnValue != TestResult::Failed) + aReturnValue = TestResult::PassedWithQuirks; + } + return aReturnValue; +} + +TestResult OutputDeviceTestCommon::checkRectangle(Bitmap& rBitmap, int aLayerNumber, Color aExpectedColor) +{ + return checkRect(rBitmap, aLayerNumber, aExpectedColor); +} + +tools::Rectangle OutputDeviceTestCommon::alignToCenter(tools::Rectangle aRect1, tools::Rectangle aRect2) +{ + Point aPoint((aRect1.GetWidth() / 2.0) - (aRect2.GetWidth() / 2.0), + (aRect1.GetHeight() / 2.0) - (aRect2.GetHeight() / 2.0)); + + return tools::Rectangle(aPoint, aRect2.GetSize()); +} + +TestResult OutputDeviceTestCommon::checkDiamond(Bitmap& rBitmap) +{ + return checkDiamondLine(rBitmap, 1, constLineColor); +} + +void OutputDeviceTestCommon::createDiamondPoints(tools::Rectangle rRect, int nOffset, + Point& rPoint1, Point& rPoint2, + Point& rPoint3, Point& rPoint4) +{ + tools::Long midPointX = rRect.Left() + (rRect.Right() - rRect.Left()) / 2.0; + tools::Long midPointY = rRect.Top() + (rRect.Bottom() - rRect.Top()) / 2.0; + + rPoint1 = Point(midPointX , midPointY - nOffset); + rPoint2 = Point(midPointX + nOffset, midPointY ); + rPoint3 = Point(midPointX , midPointY + nOffset); + rPoint4 = Point(midPointX - nOffset, midPointY ); +} + +tools::Polygon OutputDeviceTestCommon::createDropShapePolygon() +{ + tools::Polygon aPolygon(15); + + aPolygon.SetPoint(Point(10, 2), 0); + aPolygon.SetFlags(0, PolyFlags::Normal); + aPolygon.SetPoint(Point(14, 2), 1); + aPolygon.SetFlags(1, PolyFlags::Control); + aPolygon.SetPoint(Point(18, 6), 2); + aPolygon.SetFlags(2, PolyFlags::Control); + aPolygon.SetPoint(Point(18, 10), 3); + + aPolygon.SetFlags(3, PolyFlags::Normal); + aPolygon.SetPoint(Point(18, 10), 4); + aPolygon.SetFlags(4, PolyFlags::Normal); + aPolygon.SetPoint(Point(18, 14), 5); + aPolygon.SetFlags(5, PolyFlags::Control); + aPolygon.SetPoint(Point(14, 18), 6); + aPolygon.SetFlags(6, PolyFlags::Control); + aPolygon.SetPoint(Point(10, 18), 7); + aPolygon.SetFlags(7, PolyFlags::Normal); + + aPolygon.SetPoint(Point(10, 18), 8); + aPolygon.SetFlags(8, PolyFlags::Normal); + aPolygon.SetPoint(Point(6, 18), 9); + aPolygon.SetFlags(9, PolyFlags::Control); + aPolygon.SetPoint(Point(2, 14), 10); + aPolygon.SetFlags(10, PolyFlags::Control); + aPolygon.SetPoint(Point(2, 10), 11); + aPolygon.SetFlags(11, PolyFlags::Normal); + + aPolygon.SetPoint(Point(2, 10), 12); + aPolygon.SetFlags(12, PolyFlags::Normal); + aPolygon.SetPoint(Point(2, 2), 13); + aPolygon.SetFlags(13, PolyFlags::Normal); + aPolygon.SetPoint(Point(10, 2), 14); + aPolygon.SetFlags(14, PolyFlags::Normal); + + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + return aPolygon; +} + +basegfx::B2DPolygon OutputDeviceTestCommon::createHalfEllipsePolygon() +{ + basegfx::B2DPolygon aPolygon; + + aPolygon.append({ 9.0, 1.0 }); + aPolygon.append({ 17.0, 10.0 }); + aPolygon.append({ 1.0, 10.0 }); + aPolygon.setClosed(true); + + aPolygon.setControlPoints(0, { 1.5, 1.5 }, { 16.5, 1.5 }); + + return aPolygon; +} + +tools::Polygon OutputDeviceTestCommon::createClosedBezierLoop(const tools::Rectangle& rRect) +{ + tools::Long minX = rRect.Left(); + tools::Long maxX = rRect.Right() - 2; + tools::Long minY = rRect.Top(); + tools::Long maxY = rRect.Bottom() - 2; + + tools::Polygon aPolygon(4); + + aPolygon.SetPoint(Point((maxX / 2.0), maxY), 0); + aPolygon.SetFlags(0, PolyFlags::Normal); + aPolygon.SetPoint(Point(maxX, minY), 1); + aPolygon.SetFlags(1, PolyFlags::Control); + aPolygon.SetPoint(Point(minX, minY), 2); + aPolygon.SetFlags(2, PolyFlags::Control); + aPolygon.SetPoint(Point((maxX / 2.0), maxY), 3); + aPolygon.SetFlags(3, PolyFlags::Normal); + + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + return aPolygon; +} + +basegfx::B2DPolygon OutputDeviceTestCommon::createOpenPolygon(const tools::Rectangle& rRect, int nOffset) +{ + int nMidOffset = rRect.GetWidth() / 2; + basegfx::B2DPolygon aPolygon{ + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Top() + nOffset - 1), + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Bottom() - nOffset + 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3, rRect.Bottom() - nOffset + 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3, rRect.Top() + nOffset - 1), + }; + aPolygon.setClosed(false); + return aPolygon; +} + +basegfx::B2DPolygon OutputDeviceTestCommon::createOpenBezier() +{ + basegfx::B2DPolygon aPolygon; + + aPolygon.append({ 5.0, 2.0 }); + aPolygon.append({ 3.0, 14.0 }); + aPolygon.setClosed(false); + + aPolygon.setControlPoints(0, { 15.0, 2.0 }, { 15.0, 15.0 }); + + return aPolygon; +} + +TestResult OutputDeviceTestCommon::checkDropShape(Bitmap& rBitmap, bool aEnableAA) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::map<std::pair<int, int>, bool> SetPixels + = { { { 2, 2 }, true }, { { 3, 2 }, true }, { { 4, 2 }, true }, { { 5, 2 }, true }, + { { 6, 2 }, true }, { { 7, 2 }, true }, { { 8, 2 }, true }, { { 9, 2 }, true }, + { { 10, 2 }, true }, { { 11, 2 }, true }, { { 12, 2 }, true }, { { 2, 3 }, true }, + { { 13, 3 }, true }, { { 14, 3 }, true }, { { 2, 4 }, true }, { { 15, 4 }, true }, + { { 2, 5 }, true }, { { 16, 5 }, true }, { { 2, 6 }, true }, { { 17, 6 }, true }, + { { 2, 7 }, true }, { { 17, 7 }, true }, { { 2, 8 }, true }, { { 18, 8 }, true }, + { { 2, 9 }, true }, { { 18, 9 }, true }, { { 2, 10 }, true }, { { 18, 10 }, true }, + { { 2, 11 }, true }, { { 18, 11 }, true }, { { 2, 12 }, true }, { { 18, 12 }, true }, + { { 3, 13 }, true }, { { 17, 13 }, true }, { { 3, 14 }, true }, { { 17, 14 }, true }, + { { 4, 15 }, true }, { { 16, 15 }, true }, { { 5, 16 }, true }, { { 15, 16 }, true }, + { { 6, 17 }, true }, { { 7, 17 }, true }, { { 13, 17 }, true }, { { 14, 17 }, true }, + { { 8, 18 }, true }, { { 9, 18 }, true }, { { 10, 18 }, true }, { { 11, 18 }, true }, + { { 12, 18 }, true } }; + + for (tools::Long x = 0; x < pAccess->Width(); x++) + { + for (tools::Long y = 0; y < pAccess->Height(); y++) + { + if (SetPixels[{ x, y }]) + { + if (aEnableAA) + { + // coverity[swapped_arguments : FALSE] - this is in the correct order + checkValueAA(pAccess, y, x, constLineColor, nNumberOfQuirks, nNumberOfErrors); + } + else + checkValue(pAccess, y, x, constLineColor, nNumberOfQuirks, nNumberOfErrors, + true); + } + else + { + if (!aEnableAA) + checkValue(pAccess, y, x, constBackgroundColor, nNumberOfQuirks, nNumberOfErrors, + true); + } + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +void OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints(tools::Rectangle rRect, + Point& rHorizontalLinePoint1, Point& rHorizontalLinePoint2, + Point& rVerticalLinePoint1, Point& rVerticalLinePoint2, + Point& rDiagonalLinePoint1, Point& rDiagonalLinePoint2) +{ + rHorizontalLinePoint1 = Point(4, 1); + rHorizontalLinePoint2 = Point(rRect.Right() - 1, 1); + + rVerticalLinePoint1 = Point(1, 4); + rVerticalLinePoint2 = Point(1,rRect.Bottom() - 1); + + rDiagonalLinePoint1 = Point(1, 1); + rDiagonalLinePoint2 = Point(rRect.Right() - 1, rRect.Bottom() - 1); +} + +TestResult OutputDeviceTestCommon::checkBezier(Bitmap& rBitmap) +{ + std::vector<Color> aExpected + { + constBackgroundColor, constBackgroundColor + }; + // Check the bezier doesn't go over to the margins first + // TODO extend the check with more exact assert + return checkRectangles(rBitmap, aExpected); +} + +TestResult OutputDeviceTestCommon::checkHalfEllipse(Bitmap& rBitmap, bool aEnableAA) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::map<std::pair<tools::Long, tools::Long>, bool> SetPixels = { + { { 8, 1 }, true }, { { 9, 1 }, true }, { { 10, 1 }, true }, { { 6, 2 }, true }, + { { 7, 2 }, true }, { { 10, 2 }, true }, { { 4, 3 }, true }, { { 5, 3 }, true }, + { { 10, 3 }, true }, { { 3, 4 }, true }, { { 10, 4 }, true }, { { 2, 5 }, true }, + { { 10, 5 }, true }, { { 2, 6 }, true }, { { 10, 6 }, true }, { { 1, 7 }, true }, + { { 10, 7 }, true }, { { 1, 8 }, true }, { { 10, 8 }, true }, { { 1, 9 }, true }, + { { 10, 9 }, true }, { { 1, 10 }, true }, { { 10, 10 }, true }, { { 1, 11 }, true }, + { { 10, 11 }, true }, { { 2, 12 }, true }, { { 10, 12 }, true }, { { 2, 13 }, true }, + { { 10, 13 }, true }, { { 3, 14 }, true }, { { 10, 14 }, true }, { { 4, 15 }, true }, + { { 5, 15 }, true }, { { 10, 15 }, true }, { { 6, 16 }, true }, { { 7, 16 }, true }, + { { 10, 16 }, true }, { { 8, 17 }, true }, { { 9, 17 }, true }, { { 10, 17 }, true } + }; + + for (tools::Long x = 0; x < pAccess->Width(); x++) + { + for (tools::Long y = 0; y < pAccess->Height(); ++y) + { + // coverity[swapped_arguments : FALSE] - this is in the correct order + if (SetPixels[{ y, x }]) + { + if (aEnableAA) + checkValueAA(pAccess, x, y, constLineColor, nNumberOfQuirks, nNumberOfErrors); + else + checkValue(pAccess, x, y, constLineColor, nNumberOfQuirks, nNumberOfErrors, + true); + } + else + { + if (!aEnableAA) + checkValue(pAccess, x, y, constBackgroundColor, nNumberOfQuirks, + nNumberOfErrors, true); + } + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkClosedBezier(Bitmap& rBitmap) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::map<std::pair<tools::Long, tools::Long>, bool> SetPixels + = { { { 3, 8 }, true }, { { 3, 9 }, true }, { { 3, 10 }, true }, { { 4, 7 }, true }, + { { 4, 8 }, true }, { { 4, 9 }, true }, { { 4, 10 }, true }, { { 4, 11 }, true }, + { { 5, 7 }, true }, { { 5, 11 }, true }, { { 6, 6 }, true }, { { 6, 12 }, true }, + { { 7, 6 }, true }, { { 7, 12 }, true }, { { 8, 7 }, true }, { { 8, 11 }, true }, + { { 9, 7 }, true }, { { 9, 11 }, true }, { { 10, 7 }, true }, { { 10, 11 }, true }, + { { 11, 8 }, true }, { { 11, 9 }, true }, { { 11, 10 }, true }, { { 12, 8 }, true }, + { { 12, 9 }, true }, { { 12, 10 }, true }, { { 13, 9 }, true } }; + + for (tools::Long x = 0; x < pAccess->Width(); x++) + { + for (tools::Long y = 0; y < pAccess->Height(); ++y) + { + // coverity[swapped_arguments : FALSE] - this is in the correct order + if (SetPixels[{ y, x }]) + { + checkValue(pAccess, x, y, constLineColor, nNumberOfQuirks, nNumberOfErrors, true); + } + else + { + checkValue(pAccess, x, y, constBackgroundColor, nNumberOfQuirks, nNumberOfErrors, + true); + } + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0 || !checkConvexHullProperty(rBitmap, constLineColor, 2, 2)) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkOpenBezier(Bitmap& rBitmap) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::map<std::pair<int, int>, bool> SetPixels + = { { { 14, 3 }, true }, { { 14, 4 }, true }, { { 14, 5 }, true }, { { 3, 6 }, true }, + { { 4, 6 }, true }, { { 14, 6 }, true }, { { 4, 7 }, true }, { { 5, 7 }, true }, + { { 13, 7 }, true }, { { 6, 8 }, true }, { { 7, 8 }, true }, { { 12, 8 }, true }, + { { 13, 8 }, true }, { { 8, 9 }, true }, { { 9, 9 }, true }, { { 10, 9 }, true }, + { { 11, 9 }, true }, { { 12, 9 }, true } }; + + for (tools::Long x = 0; x < pAccess->Width(); x++) + { + for (tools::Long y = 0; y < pAccess->Height(); ++y) + { + // coverity[swapped_arguments : FALSE] - this is in the correct order + if (SetPixels[{ y, x }]) + { + checkValue(pAccess, x, y, constLineColor, nNumberOfQuirks, nNumberOfErrors, true); + } + else + { + checkValue(pAccess, x, y, constBackgroundColor, nNumberOfQuirks, nNumberOfErrors, + true); + } + } + } + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0 || !checkConvexHullProperty(rBitmap, constLineColor, 2, 5)) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkFilledAsymmetricalDropShape(Bitmap& rBitmap) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + std::map<std::pair<tools::Long, tools::Long>, bool> SetPixels + = { { { 2, 2 }, true }, { { 3, 2 }, true }, { { 4, 2 }, true }, { { 5, 2 }, true }, + { { 6, 2 }, true }, { { 7, 2 }, true }, { { 8, 2 }, true }, { { 9, 2 }, true }, + { { 10, 2 }, true }, { { 11, 2 }, true }, { { 2, 3 }, true }, { { 3, 3 }, true }, + { { 4, 3 }, true }, { { 5, 3 }, true }, { { 6, 3 }, true }, { { 7, 3 }, true }, + { { 8, 3 }, true }, { { 9, 3 }, true }, { { 10, 3 }, true }, { { 11, 3 }, true }, + { { 12, 3 }, true }, { { 13, 3 }, true }, { { 2, 4 }, true }, { { 3, 4 }, true }, + { { 4, 4 }, true }, { { 5, 4 }, true }, { { 6, 4 }, true }, { { 7, 4 }, true }, + { { 8, 4 }, true }, { { 9, 4 }, true }, { { 10, 4 }, true }, { { 11, 4 }, true }, + { { 12, 4 }, true }, { { 13, 4 }, true }, { { 14, 4 }, true }, { { 15, 4 }, true }, + { { 2, 5 }, true }, { { 3, 5 }, true }, { { 4, 5 }, true }, { { 5, 5 }, true }, + { { 6, 5 }, true }, { { 7, 5 }, true }, { { 8, 5 }, true }, { { 9, 5 }, true }, + { { 10, 5 }, true }, { { 11, 5 }, true }, { { 12, 5 }, true }, { { 13, 5 }, true }, + { { 14, 5 }, true }, { { 15, 5 }, true }, { { 2, 6 }, true }, { { 3, 6 }, true }, + { { 4, 6 }, true }, { { 5, 6 }, true }, { { 6, 6 }, true }, { { 7, 6 }, true }, + { { 8, 6 }, true }, { { 9, 6 }, true }, { { 10, 6 }, true }, { { 11, 6 }, true }, + { { 12, 6 }, true }, { { 13, 6 }, true }, { { 14, 6 }, true }, { { 15, 6 }, true }, + { { 16, 6 }, true }, { { 2, 7 }, true }, { { 3, 7 }, true }, { { 4, 7 }, true }, + { { 5, 7 }, true }, { { 6, 7 }, true }, { { 7, 7 }, true }, { { 8, 7 }, true }, + { { 9, 7 }, true }, { { 10, 7 }, true }, { { 11, 7 }, true }, { { 12, 7 }, true }, + { { 13, 7 }, true }, { { 14, 7 }, true }, { { 15, 7 }, true }, { { 16, 7 }, true }, + { { 2, 8 }, true }, { { 3, 8 }, true }, { { 4, 8 }, true }, { { 5, 8 }, true }, + { { 6, 8 }, true }, { { 7, 8 }, true }, { { 8, 8 }, true }, { { 9, 8 }, true }, + { { 10, 8 }, true }, { { 11, 8 }, true }, { { 12, 8 }, true }, { { 13, 8 }, true }, + { { 14, 8 }, true }, { { 15, 8 }, true }, { { 16, 8 }, true }, { { 17, 8 }, true }, + { { 2, 9 }, true }, { { 3, 9 }, true }, { { 4, 9 }, true }, { { 5, 9 }, true }, + { { 6, 9 }, true }, { { 7, 9 }, true }, { { 8, 9 }, true }, { { 9, 9 }, true }, + { { 10, 9 }, true }, { { 11, 9 }, true }, { { 12, 9 }, true }, { { 13, 9 }, true }, + { { 14, 9 }, true }, { { 15, 9 }, true }, { { 16, 9 }, true }, { { 17, 9 }, true }, + { { 2, 10 }, true }, { { 3, 10 }, true }, { { 4, 10 }, true }, { { 5, 10 }, true }, + { { 6, 10 }, true }, { { 7, 10 }, true }, { { 8, 10 }, true }, { { 9, 10 }, true }, + { { 10, 10 }, true }, { { 11, 10 }, true }, { { 12, 10 }, true }, { { 13, 10 }, true }, + { { 14, 10 }, true }, { { 15, 10 }, true }, { { 16, 10 }, true }, { { 17, 10 }, true }, + { { 2, 11 }, true }, { { 3, 11 }, true }, { { 4, 11 }, true }, { { 5, 11 }, true }, + { { 6, 11 }, true }, { { 7, 11 }, true }, { { 8, 11 }, true }, { { 9, 11 }, true }, + { { 10, 11 }, true }, { { 11, 11 }, true }, { { 12, 11 }, true }, { { 13, 11 }, true }, + { { 14, 11 }, true }, { { 15, 11 }, true }, { { 16, 11 }, true }, { { 17, 11 }, true }, + { { 3, 12 }, true }, { { 4, 12 }, true }, { { 5, 12 }, true }, { { 6, 12 }, true }, + { { 7, 12 }, true }, { { 8, 12 }, true }, { { 9, 12 }, true }, { { 10, 12 }, true }, + { { 11, 12 }, true }, { { 12, 12 }, true }, { { 13, 12 }, true }, { { 14, 12 }, true }, + { { 15, 12 }, true }, { { 16, 12 }, true }, { { 3, 13 }, true }, { { 4, 13 }, true }, + { { 5, 13 }, true }, { { 6, 13 }, true }, { { 7, 13 }, true }, { { 8, 13 }, true }, + { { 9, 13 }, true }, { { 10, 13 }, true }, { { 11, 13 }, true }, { { 12, 13 }, true }, + { { 13, 13 }, true }, { { 14, 13 }, true }, { { 15, 13 }, true }, { { 16, 13 }, true }, + { { 4, 14 }, true }, { { 5, 14 }, true }, { { 6, 14 }, true }, { { 7, 14 }, true }, + { { 8, 14 }, true }, { { 9, 14 }, true }, { { 10, 14 }, true }, { { 11, 14 }, true }, + { { 12, 14 }, true }, { { 13, 14 }, true }, { { 14, 14 }, true }, { { 15, 14 }, true }, + { { 5, 15 }, true }, { { 6, 15 }, true }, { { 7, 15 }, true }, { { 8, 15 }, true }, + { { 9, 15 }, true }, { { 10, 15 }, true }, { { 11, 15 }, true }, { { 12, 15 }, true }, + { { 13, 15 }, true }, { { 14, 15 }, true }, { { 15, 15 }, true }, { { 6, 16 }, true }, + { { 7, 16 }, true }, { { 8, 16 }, true }, { { 9, 16 }, true }, { { 10, 16 }, true }, + { { 11, 16 }, true }, { { 12, 16 }, true }, { { 13, 16 }, true }, { { 8, 17 }, true }, + { { 9, 17 }, true }, { { 10, 17 }, true }, { { 11, 17 }, true } }; + + for (tools::Long x = 0; x < pAccess->Width(); x++) + { + for (tools::Long y = 0; y < pAccess->Height(); ++y) + { + if (SetPixels[{ x, y }]) + { + checkValue(pAccess, y, x, constFillColor, nNumberOfQuirks, nNumberOfErrors, true); + } + else + { + checkValue(pAccess, y, x, constBackgroundColor, nNumberOfQuirks, nNumberOfErrors, true); + } + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkTextLocation(Bitmap& rBitmap) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + + //The limit to which error would be tolerated. + tools::Long textThreshold = 3; + tools::Long textWidth = 3, textHeight = 8; + tools::Long deviationX = 0, deviationY = 0; + tools::Long verticalStart = 0, verticalEnd = 0; + tools::Long horizontalStart = 0, horizontalEnd = 0; + tools::Long midX = pAccess->Width() / 2.0; + tools::Long midY = pAccess->Height() / 2.0; + bool insideFlag = false; + + //Traversing horizontally + for (tools::Long x = 0, y = pAccess->Height() / 2.0; x < pAccess->Width(); ++x) + { + if (pAccess->GetPixel(y, x) != constBackgroundColor) + { + if (!insideFlag) + { + horizontalStart = x; + insideFlag = true; + } + else + { + horizontalEnd = x; + } + } + } + + deviationX = abs(midX - horizontalStart); + midY -= midY / 2.0; + midY += 1; + + insideFlag = false; + //Traversing vertically + for (tools::Long x = 0, y = pAccess->Height() / 2.0; x < pAccess->Height(); ++x) + { + if (pAccess->GetPixel(x, y) != constBackgroundColor) + { + if (!insideFlag) + { + verticalStart = x; + insideFlag = true; + } + else + { + verticalEnd = x; + } + } + } + + deviationY = abs(midY - verticalStart); + + if (deviationX != 0 || deviationY != 0 || abs(horizontalStart - horizontalEnd) + 1 != textWidth + || abs(verticalStart - verticalEnd) + 1 != textHeight) + { + aResult = TestResult::PassedWithQuirks; + } + + if (deviationX > textThreshold || deviationY > textThreshold + || abs((abs(horizontalStart - horizontalEnd) + 1) - textWidth) > textThreshold + || abs((abs(verticalStart - verticalEnd) + 1) - textHeight) > textThreshold) + { + aResult = TestResult::Failed; + } + + return aResult; +} + +TestResult OutputDeviceTestCommon::checkIntersectingRecs(Bitmap& rBitmap, int aLayerNumber, + Color aExpected) +{ + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for (int x = 4; x <= 19; ++x) + { + checkValue(pAccess, x, aLayerNumber, aExpected, nNumberOfQuirks, nNumberOfErrors, true); + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkEvenOddRuleInIntersectingRecs(Bitmap& rBitmap) +{ + /* + The even-odd rule would be tested via the below pattern as layers both of the + constFillColor & constBackgroundColor appears in an even-odd fashion. + */ + std::vector<Color> aExpectedColors + = { constBackgroundColor, constBackgroundColor, constLineColor, constFillColor, + constFillColor, constLineColor, constBackgroundColor, constBackgroundColor, + constLineColor, constFillColor, constFillColor, constLineColor, + constBackgroundColor, constBackgroundColor, constLineColor, constFillColor, + constFillColor, constLineColor, constBackgroundColor, constBackgroundColor, + constLineColor, constFillColor, constLineColor }; + + TestResult aReturnValue = TestResult::Passed; + for (size_t i = 0; i < aExpectedColors.size(); i++) + { + TestResult eResult = checkIntersectingRecs(rBitmap, i, aExpectedColors[i]); + + if (eResult == TestResult::Failed) + aReturnValue = TestResult::Failed; + if (eResult == TestResult::PassedWithQuirks && aReturnValue != TestResult::Failed) + aReturnValue = TestResult::PassedWithQuirks; + } + return aReturnValue; +} + +TestResult OutputDeviceTestCommon::checkOpenPolygon(Bitmap& rBitmap, bool aEnableAA) +{ + std::vector<Color> aExpected = { constBackgroundColor, constLineColor, constLineColor }; + + BitmapScopedWriteAccess pAccess(rBitmap); + + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for (size_t aLayerNumber = 0; aLayerNumber < aExpected.size(); aLayerNumber++) + { + tools::Long startX = aLayerNumber + 1, endX = pAccess->Width() / 2 - aLayerNumber; + tools::Long startY = aLayerNumber + 2, endY = pAccess->Height() - aLayerNumber - 3; + + for (tools::Long ptX = startX; ptX <= endX; ++ptX) + { + if (aEnableAA) + { + checkValueAA(pAccess, ptX, endY - (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors); + } + else + { + checkValue(pAccess, ptX, endY - (aLayerNumber == 2 ? 2 : 0), + aExpected[aLayerNumber], nNumberOfQuirks, nNumberOfErrors, true); + } + } + for (tools::Long ptY = startY + (aLayerNumber == 2 ? 2 : 0); + ptY <= endY - (aLayerNumber == 2 ? 2 : 0); ++ptY) + { + if (aEnableAA) + { + checkValueAA(pAccess, startX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors); + checkValueAA(pAccess, endX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors); + } + else + { + checkValue(pAccess, startX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors, true); + checkValue(pAccess, endX, ptY, aExpected[aLayerNumber], nNumberOfQuirks, + nNumberOfErrors, true); + } + } + } + + if (nNumberOfQuirks > 0) + aResult = TestResult::PassedWithQuirks; + if (nNumberOfErrors > 0) + aResult = TestResult::Failed; + return aResult; +} + +// Check 'count' pixels from (x,y) in (addX,addY) direction, the color values must not decrease. +static bool checkGradient(BitmapScopedWriteAccess& pAccess, int x, int y, int count, int addX, int addY) +{ + const bool bColorize = false; + Color maxColor = COL_BLACK; + for( int i = 0; i < count; ++i ) + { + Color color = pAccess->GetPixel(y, x); + if( color.GetRed() < maxColor.GetRed() || color.GetGreen() < maxColor.GetGreen() || color.GetBlue() < maxColor.GetBlue()) + { + if (bColorize) + pAccess->SetPixel(y, x, COL_RED); + return false; + } + maxColor = color; + if (bColorize) + pAccess->SetPixel(y, x, COL_LIGHTGREEN); + x += addX; + y += addY; + } + return true; +} + +TestResult OutputDeviceTestCommon::checkLinearGradient(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // The lowest line is missing in the default VCL implementation => quirk. + checkValue(pAccess, 1, 10, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, true, 255 / 10); + checkValue(pAccess, 10, 10, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, true, 255 / 10); + for(int y = 1; y < 10; ++y) + { + checkValue(pAccess, 1, y, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10); + checkValue(pAccess, 10, y, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10); + } + for(int y = 1; y < 10; ++y) + if( !checkGradient( pAccess, 10, y, 10, -1, 0 )) + return TestResult::Failed; + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkLinearGradientAngled(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // The top-left pixel is not white but gray in the default VCL implementation => quirk. + checkValue(pAccess, 1, 1, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 50); + checkValue(pAccess, 10, 10, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 0, 255 / 10); // Bottom-right. + // Main diagonal. + if( !checkGradient( pAccess, 10, 10, 10, -1, -1 )) + return TestResult::Failed; + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return TestResult::Passed; +} + +TestResult OutputDeviceTestCommon::checkLinearGradientBorder(Bitmap& bitmap) +{ + TestResult aResult = TestResult::Passed; + // Top half is border. + checkResult(checkFilled(bitmap, tools::Rectangle(Point(1, 1), Size(10, 5)), COL_WHITE), aResult); + BitmapScopedWriteAccess pAccess(bitmap); + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + for(int x = 1; x <= 10; ++x) + { + checkValue(pAccess, x, 10, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + if( !checkGradient( pAccess, x, 10, 5, 0, -1 )) + return TestResult::Failed; + } + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkLinearGradientIntensity(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for(int x = 1; x <= 10; ++x) + { + // The gradient starts at half intensity, i.e. white's 255's are halved. + checkValue(pAccess, x, 1, Color(128,128,128), nNumberOfQuirks, nNumberOfErrors, false, 10); + checkValue(pAccess, x, 10, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10); + if( !checkGradient( pAccess, x, 10, 10, 0, -1 )) + return TestResult::Failed; + } + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkLinearGradientSteps(Bitmap& bitmap) +{ + // Reuse the basic linear gradient check. + TestResult aResult = checkLinearGradient(bitmap); + // Only 4 steps in the gradient, there should be only 4 colors. + if( collectColors( bitmap, tools::Rectangle( Point( 1, 1 ), Size( 10, 10 ))).size() != 4 ) + return TestResult::Failed; + return aResult; +} + +TestResult OutputDeviceTestCommon::checkAxialGradient(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + for(int y = 1; y <= 11; ++y) + { + // Middle horizontal line is white, gradients to the sides. + checkValue(pAccess, 6, y, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 1, y, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 11, y, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + if( !checkGradient( pAccess, 1, y, 6, 1, 0 )) + return TestResult::Failed; + if( !checkGradient( pAccess, 11, y, 6, -1, 0 )) + return TestResult::Failed; + } + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkRadialGradient(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + // The default VCL implementation is off-center in the direction to the top-left. + // This means not all corners will be pure white => quirks. + checkValue(pAccess, 1, 1, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 2); + checkValue(pAccess, 1, 10, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 10, 1, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 10, 10, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + // And not all centers will be pure black => quirks. + checkValue(pAccess, 5, 5, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 5, 6, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 3); + checkValue(pAccess, 6, 5, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 3); + checkValue(pAccess, 6, 6, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 2); + // Check diagonals, from the offset center. + if(!checkGradient(pAccess, 5, 5, 5, -1, -1)) + return TestResult::Failed; + if(!checkGradient(pAccess, 5, 5, 6, 1, 1)) + return TestResult::Failed; + if(!checkGradient(pAccess, 5, 5, 5, 1, -1)) + return TestResult::Failed; + if(!checkGradient(pAccess, 5, 5, 5, -1, 1)) + return TestResult::Failed; + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkRadialGradientOfs(Bitmap& bitmap) +{ + BitmapScopedWriteAccess pAccess(bitmap); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + checkValue(pAccess, 1, 1, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 10, 1, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 1, 10, COL_WHITE, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + checkValue(pAccess, 10, 10, COL_BLACK, nNumberOfQuirks, nNumberOfErrors, 255 / 10, 255 / 5); + // Check gradients from the center (=bottom-right corner). + if(!checkGradient(pAccess, 10, 10, 10, -1, -1)) + return TestResult::Failed; + if(!checkGradient(pAccess, 10, 10, 10, -1, 0)) + return TestResult::Failed; + if(!checkGradient(pAccess, 10, 10, 10, 0, -1)) + return TestResult::Failed; + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +constexpr int CAPSHRINK = 25; +constexpr int CAPWIDTH = 20; +TestResult OutputDeviceTestCommon::checkLineCap(Bitmap& rBitmap, css::drawing::LineCap lineCap) +{ + BitmapScopedWriteAccess access(rBitmap); + tools::Rectangle rectangle( Point( 0, 0 ), Size( 101, 101 )); + rectangle.shrink(CAPSHRINK); + rectangle = tools::Rectangle( Point(rectangle.LeftCenter().getX(), rectangle.LeftCenter().getY() - CAPWIDTH / 2), + Point(rectangle.RightCenter().getX(), rectangle.RightCenter().getY() + CAPWIDTH / 2)); + rectangle.shrink(1); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // the line itself + checkValue(access, rectangle.TopLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.TopRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.BottomLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.BottomRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + + // the cap in the middle + Color color = ( lineCap == css::drawing::LineCap_BUTT ) ? constBackgroundColor : constLineColor; + checkValue(access, rectangle.LeftCenter() - Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.RightCenter() + Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + + // the cap corners + color = ( lineCap == css::drawing::LineCap_SQUARE ) ? constLineColor : constBackgroundColor; + checkValue(access, rectangle.TopLeft() - Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.TopRight() + Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.BottomLeft() - Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle.BottomRight() + Point(CAPWIDTH/2, 0), color, nNumberOfQuirks, nNumberOfErrors, false); + + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestCommon::checkLineJoin(Bitmap& rBitmap, basegfx::B2DLineJoin lineJoin) +{ + BitmapScopedWriteAccess access(rBitmap); + tools::Rectangle rectangle( Point( 0, 0 ), Size( 101, 101 )); + rectangle.shrink(CAPSHRINK); + tools::Rectangle rectangle1( Point(rectangle.TopLeft().getX(), rectangle.TopLeft().getY() - CAPWIDTH / 2), + Point(rectangle.TopRight().getX(), rectangle.TopRight().getY() + CAPWIDTH / 2)); + tools::Rectangle rectangle2( Point(rectangle.TopRight().getX() - CAPWIDTH / 2, rectangle.TopRight().getY()), + Point(rectangle.BottomRight().getX() + CAPWIDTH / 2, rectangle.BottomRight().getY())); + rectangle1.shrink(1); + rectangle2.shrink(1); + TestResult aResult = TestResult::Passed; + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + + // the lines themselves + checkValue(access, rectangle1.TopLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle1.TopRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle1.BottomLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle1.BottomRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle2.TopLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle2.TopRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle2.BottomLeft(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + checkValue(access, rectangle2.BottomRight(), constLineColor, nNumberOfQuirks, nNumberOfErrors, false); + + // Only miter has the corner point. + Color color = ( lineJoin == basegfx::B2DLineJoin::Miter ) ? constLineColor : constBackgroundColor; + checkValue(access, rectangle2.Right(), rectangle1.Top(), color, nNumberOfQuirks, nNumberOfErrors, false); + + // Round reaches a bit past the diagonal. + Point midDiagonal = (Point( rectangle2.Right(), rectangle1.Top()) + rectangle.TopRight()) / 2; + if( lineJoin == basegfx::B2DLineJoin::Round) + color = constLineColor; + checkValue(access, midDiagonal + Point( 2, -2 ), color, nNumberOfQuirks, nNumberOfErrors, false); + // Bevel is the diagonal. + if( lineJoin == basegfx::B2DLineJoin::Bevel) + color = constLineColor; + checkValue(access, midDiagonal + Point( -1, 1 ), color, nNumberOfQuirks, nNumberOfErrors, false); + // Everything except None has at least some line join. + checkValue(access, rectangle.TopRight() + Point( 1, -1 ), color, nNumberOfQuirks, nNumberOfErrors, false); + + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aResult); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aResult); + return aResult; +} + +TestResult OutputDeviceTestAnotherOutDev::checkDrawOutDev(Bitmap& rBitmap) +{ + std::vector<Color> aExpected + { + constBackgroundColor, constBackgroundColor, + constFillColor, constFillColor, constFillColor, constFillColor, constFillColor + }; + return checkRectangles(rBitmap, aExpected); +} + +TestResult OutputDeviceTestAnotherOutDev::checkDrawOutDevScaledClipped(Bitmap& rBitmap) +{ + TestResult aReturnValue = TestResult::Passed; + TestResult eResult; + + eResult = checkRect(rBitmap, 0, constBackgroundColor); // outer line + checkResult(eResult, aReturnValue); + eResult = checkRect(rBitmap, 1, constBackgroundColor); // next outer line + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(2, 2), Size(4, 8)), constBackgroundColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(6, 2), Size(4, 8)), constFillColor); + checkResult(eResult, aReturnValue); + + return aReturnValue; +} + +TestResult OutputDeviceTestAnotherOutDev::checkDrawOutDevSelf(Bitmap& rBitmap) +{ + TestResult aReturnValue = TestResult::Passed; + TestResult eResult; + + eResult = checkRect(rBitmap, 0, constBackgroundColor); // outer line + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(1, 1), Size(4, 4)), constBackgroundColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(8, 8), Size(4, 4)), constBackgroundColor); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(rBitmap, tools::Rectangle(Point(11, 1), Size(1, 1)), COL_YELLOW); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(7, 5), Size(1, 1)), COL_YELLOW); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(1, 11), Size(1, 1)), COL_YELLOW); + checkResult(eResult, aReturnValue); + + eResult = checkFilled(rBitmap, tools::Rectangle(Point(1, 5), Size(6, 6)), constFillColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(2, 6), Size(6, 6)), constFillColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(5, 1), Size(6, 4)), constFillColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(8, 2), Size(4, 6)), constFillColor); + checkResult(eResult, aReturnValue); + + return aReturnValue; +} + +TestResult OutputDeviceTestAnotherOutDev::checkXOR(Bitmap& rBitmap) +{ + Color xorColor( constBackgroundColor.GetRed() ^ constFillColor.GetRed(), + constBackgroundColor.GetGreen() ^ constFillColor.GetGreen(), + constBackgroundColor.GetBlue() ^ constFillColor.GetBlue()); + std::vector<Color> aExpected + { + constBackgroundColor, xorColor, + constBackgroundColor, constBackgroundColor, + constFillColor, constFillColor, + constFillColor + }; + return checkRectangles(rBitmap, aExpected); +} + + +TestResult OutputDeviceTestBitmap::checkTransformedBitmap(Bitmap& rBitmap) +{ + std::vector<Color> aExpected + { + constBackgroundColor, constBackgroundColor, + COL_YELLOW, constFillColor, COL_YELLOW, constFillColor, constFillColor + }; + return checkRectangles(rBitmap, aExpected); +} + +TestResult OutputDeviceTestBitmap::checkComplexTransformedBitmap(Bitmap& rBitmap) +{ + TestResult aReturnValue = TestResult::Passed; + TestResult eResult; + eResult = checkRectangle(rBitmap, 0, constBackgroundColor); // outer line not affected + checkResult(eResult, aReturnValue); + // empty "corners" should not be affected + eResult = checkFilled(rBitmap, tools::Rectangle(Point(1, 11), Size(2, 2)), constBackgroundColor); + checkResult(eResult, aReturnValue); + eResult = checkFilled(rBitmap, tools::Rectangle(Point(14, 1), Size(2, 2)), constBackgroundColor); + // check the middle + eResult = checkFilled(rBitmap, tools::Rectangle(Point(4, 3), Size(9, 8)), constFillColor); + checkResult(eResult, aReturnValue); + checkResult(eResult, aReturnValue); + int nNumberOfQuirks = 0; + int nNumberOfErrors = 0; + BitmapScopedWriteAccess pAccess(rBitmap); + // starting and ending corner, headless draws with AA, so be lenient + checkValue(pAccess, 1, 1, constFillColor, nNumberOfQuirks, nNumberOfErrors, 0, 192); + checkValue(pAccess, 2, 2, constFillColor, nNumberOfQuirks, nNumberOfErrors, 0, 16); + checkValue(pAccess, 14, 11, constFillColor, nNumberOfQuirks, nNumberOfErrors, 0, 16); + checkValue(pAccess, 15, 12, constFillColor, nNumberOfQuirks, nNumberOfErrors, 0, 192); + if (nNumberOfQuirks > 0) + checkResult(TestResult::PassedWithQuirks, aReturnValue); + if (nNumberOfErrors > 0) + checkResult(TestResult::Failed, aReturnValue); + return aReturnValue; +} + +TestResult OutputDeviceTestBitmap::checkTransformedBitmap8bppGreyScale(Bitmap& rBitmap) +{ + std::vector<Color> aExpected + { + Color(0xC0,0xC0,0xC0), Color(0xC0,0xC0,0xC0), + Color(0xE2,0xE2,0xE2), Color(0xE,0xE,0xE), Color(0xE2,0xE2,0xE2), Color(0xE,0xE,0xE), Color(0xE,0xE,0xE) + }; + return checkRectangles(rBitmap, aExpected); +} + +TestResult OutputDeviceTestBitmap::checkBitmapExWithAlpha(Bitmap& rBitmap) +{ + const Color aBlendedColor(0xEE, 0xEE, 0x33); + + std::vector<Color> aExpected + { + constBackgroundColor, constBackgroundColor, + aBlendedColor, constBackgroundColor, constBackgroundColor, + aBlendedColor, constBackgroundColor + }; + return checkRectangles(rBitmap, aExpected); +} + +TestResult OutputDeviceTestBitmap::checkMask(Bitmap& rBitmap) +{ + return checkRectangle(rBitmap); +} + +TestResult OutputDeviceTestBitmap::checkBlend(const BitmapEx& rBitmapEx) +{ + const Color aBlendedColor(0xEE, 0xEE, 0x33); + + std::vector<Color> aExpected + { + COL_WHITE, COL_WHITE, COL_YELLOW, constBackgroundColor, + constBackgroundColor, aBlendedColor, constBackgroundColor + }; + Bitmap aBitmap(rBitmapEx.GetBitmap()); + return checkRectangles(aBitmap, aExpected); +} + + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/gradient.cxx b/vcl/backendtest/outputdevice/gradient.cxx new file mode 100644 index 0000000000..2596670b68 --- /dev/null +++ b/vcl/backendtest/outputdevice/gradient.cxx @@ -0,0 +1,131 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> +#include <vcl/gradient.hxx> + +namespace vcl::test +{ +Bitmap OutputDeviceTestGradient::setupLinearGradient() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_LINEAR, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetAngle(900_deg10); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupLinearGradientAngled() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_LINEAR, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetAngle(450_deg10); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupLinearGradientBorder() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_LINEAR, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetBorder(50); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupLinearGradientIntensity() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_LINEAR, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetStartIntensity(50); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupLinearGradientSteps() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_LINEAR, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetAngle(900_deg10); + aGradient.SetSteps(4); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupAxialGradient() +{ + initialSetup(13, 13, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_AXIAL, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetAngle(900_deg10); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupRadialGradient() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_RADIAL, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestGradient::setupRadialGradientOfs() +{ + initialSetup(12, 12, constBackgroundColor); + + Gradient aGradient(css::awt::GradientStyle_RADIAL, Color(0xFF, 0xFF, 0xFF), + Color(0x00, 0x00, 0x00)); + aGradient.SetOfsX(100); // Move center to the bottom-right corner. + aGradient.SetOfsY(100); + tools::Rectangle aDrawRect(maVDRectangle.Left() + 1, maVDRectangle.Top() + 1, + maVDRectangle.Right() - 1, maVDRectangle.Bottom() - 1); + mpVirtualDevice->DrawGradient(aDrawRect, aGradient); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/line.cxx b/vcl/backendtest/outputdevice/line.cxx new file mode 100644 index 0000000000..5cb6db10a9 --- /dev/null +++ b/vcl/backendtest/outputdevice/line.cxx @@ -0,0 +1,278 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <vcl/BitmapReadAccess.hxx> + +#include <list> + +namespace vcl::test { + +namespace +{ + +void drawLineOffset(OutputDevice& rDevice, tools::Rectangle const & rRect, int nOffset) +{ + + int nMidOffset = rRect.GetWidth()/2; + Point aLeftTop (rRect.Left() + nOffset - (nOffset+1)/2, rRect.Top() + nOffset - 1); + Point aRightTop (rRect.Right() - nMidOffset - nOffset/3, rRect.Top() + nOffset - 1); + Point aLeftBottom (rRect.Left() + nOffset - (nOffset+1)/2, rRect.Bottom() - nOffset + 1); + Point aRightBottom (rRect.Right() - nMidOffset - nOffset/3, rRect.Bottom() - nOffset + 1); + + rDevice.DrawLine(aLeftTop, aRightTop); + rDevice.DrawLine(aRightTop, aRightBottom); + rDevice.DrawLine(aRightBottom, aLeftBottom); + rDevice.DrawLine(aLeftBottom, aLeftTop); +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestLine::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupDiamond() +{ + initialSetup(11, 11, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aPoint1, aPoint2, aPoint3, aPoint4; + OutputDeviceTestCommon::createDiamondPoints(maVDRectangle, 4, aPoint1, aPoint2, aPoint3, aPoint4); + + mpVirtualDevice->DrawLine(aPoint1, aPoint2); + mpVirtualDevice->DrawLine(aPoint2, aPoint3); + mpVirtualDevice->DrawLine(aPoint3, aPoint4); + mpVirtualDevice->DrawLine(aPoint4, aPoint1); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupLines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, + aVerticalLinePoint1, aVerticalLinePoint2, + aDiagonalLinePoint1, aDiagonalLinePoint2); + + mpVirtualDevice->DrawLine(aHorizontalLinePoint1, aHorizontalLinePoint2); + mpVirtualDevice->DrawLine(aVerticalLinePoint1, aVerticalLinePoint2); + mpVirtualDevice->DrawLine(aDiagonalLinePoint1, aDiagonalLinePoint2); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupAALines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetAntialiasing(AntialiasingFlags::Enable); + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, + aVerticalLinePoint1, aVerticalLinePoint2, + aDiagonalLinePoint1, aDiagonalLinePoint2); + + mpVirtualDevice->DrawLine(aHorizontalLinePoint1, aHorizontalLinePoint2); + mpVirtualDevice->DrawLine(aVerticalLinePoint1, aVerticalLinePoint2); + mpVirtualDevice->DrawLine(aDiagonalLinePoint1, aDiagonalLinePoint2); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupDashedLine() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(2); + + std::vector<double> stroke({ 2.0, 1.0 }); + mpVirtualDevice->DrawPolyLineDirect( basegfx::B2DHomMatrix(), + basegfx::B2DPolygon{ + basegfx::B2DPoint(rectangle.Left(), rectangle.Top()), + basegfx::B2DPoint(rectangle.Left(), rectangle.Bottom()), + basegfx::B2DPoint(rectangle.Right(), rectangle.Bottom()), + basegfx::B2DPoint(rectangle.Right(), rectangle.Top()), + basegfx::B2DPoint(rectangle.Left(), rectangle.Top())}, + 1, 0, &stroke, basegfx::B2DLineJoin::NONE ); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +TestResult OutputDeviceTestLine::checkDashedLine(Bitmap& rBitmap) +{ + TestResult returnValue = TestResult::Passed; + for (int i = 0; i < 7; i++) + { + TestResult eResult = TestResult::Passed; + if( i == 2 ) + { + // Build a sequence of pixels for the drawn rectangle border, + // check that they alternate appropriately (there should be + // normally 2 line, 1 background). + std::list< bool > dash; // true - line color, false - background + const int width = rBitmap.GetSizePixel().Width(); + const int height = rBitmap.GetSizePixel().Height(); + BitmapReadAccess access(rBitmap); + for( int x = 2; x < width - 2; ++x ) + dash.push_back( access.GetPixel( 2, x ) == constLineColor ); + for( int y = 3; y < height - 3; ++y ) + dash.push_back( access.GetPixel( y, width - 3 ) == constLineColor ); + for( int x = width - 3; x >= 2; --x ) + dash.push_back( access.GetPixel( height - 3, x ) == constLineColor ); + for( int y = height - 4; y >= 3; --y ) + dash.push_back( access.GetPixel( y, 2 ) == constLineColor ); + for( int x = 2; x < width - 2; ++x ) // repeat, to check also the corner + dash.push_back( access.GetPixel( 2, x ) == constLineColor ); + bool last = false; + int lastCount = 0; + while( !dash.empty()) + { + if( dash.front() == last ) + { + ++lastCount; + if( lastCount > ( last ? 4 : 3 )) + eResult = TestResult::Failed; + else if( lastCount > ( last ? 3 : 2 ) && eResult != TestResult::Failed) + eResult = TestResult::PassedWithQuirks; + } + else + { + last = dash.front(); + lastCount = 1; + } + dash.pop_front(); + } + } + else + { + eResult = OutputDeviceTestCommon::checkRectangle(rBitmap, i, constBackgroundColor); + } + + if (eResult == TestResult::Failed) + returnValue = TestResult::Failed; + if (eResult == TestResult::PassedWithQuirks && returnValue != TestResult::Failed) + returnValue = TestResult::PassedWithQuirks; + } + return returnValue; +} + +constexpr int CAPSHRINK = 25; +constexpr int CAPWIDTH = 20; +Bitmap OutputDeviceTestLine::setupLineCap( css::drawing::LineCap lineCap ) +{ + initialSetup(101, 101, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(CAPSHRINK); + + const basegfx::B2DPolygon poly{ + basegfx::B2DPoint(rectangle.LeftCenter().getX(), rectangle.LeftCenter().getY()), + basegfx::B2DPoint(rectangle.RightCenter().getX(), rectangle.RightCenter().getY())}; + + mpVirtualDevice->DrawPolyLineDirect( basegfx::B2DHomMatrix(),poly, + CAPWIDTH, 0, nullptr, basegfx::B2DLineJoin::NONE, lineCap ); + + mpVirtualDevice->SetLineColor(constFillColor); + mpVirtualDevice->DrawPolyLineDirect( basegfx::B2DHomMatrix(), poly, + 0, 0, nullptr, basegfx::B2DLineJoin::NONE ); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestLine::setupLineJoin( basegfx::B2DLineJoin lineJoin ) +{ + initialSetup(101, 101, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.shrink(CAPSHRINK); + + const basegfx::B2DPolygon poly{ + basegfx::B2DPoint(rectangle.TopLeft().getX(), rectangle.TopLeft().getY()), + basegfx::B2DPoint(rectangle.TopRight().getX(), rectangle.TopRight().getY()), + basegfx::B2DPoint(rectangle.BottomRight().getX(), rectangle.BottomRight().getY())}; + + mpVirtualDevice->DrawPolyLineDirect( basegfx::B2DHomMatrix(), poly, + CAPWIDTH, 0, nullptr, lineJoin ); + + mpVirtualDevice->SetLineColor(constFillColor); + mpVirtualDevice->DrawPolyLineDirect( basegfx::B2DHomMatrix(), poly, + 0, 0, nullptr, lineJoin ); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/outputdevice.cxx b/vcl/backendtest/outputdevice/outputdevice.cxx new file mode 100644 index 0000000000..ca58e006fd --- /dev/null +++ b/vcl/backendtest/outputdevice/outputdevice.cxx @@ -0,0 +1,112 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test { + +Bitmap OutputDeviceTestAnotherOutDev::setupDrawOutDev() +{ + ScopedVclPtrInstance<VirtualDevice> pSourceDev; + Size aSourceSize(9, 9); + pSourceDev->SetOutputSizePixel(aSourceSize); + pSourceDev->SetBackground(Wallpaper(constFillColor)); + pSourceDev->Erase(); + + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->DrawOutDev(Point(2, 2), aSourceSize, Point(), aSourceSize, *pSourceDev); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + + +Bitmap OutputDeviceTestAnotherOutDev::setupDrawOutDevScaledClipped() +{ + ScopedVclPtrInstance<VirtualDevice> pSourceDev; + Size aSourceSize(18, 18); + pSourceDev->SetOutputSizePixel(aSourceSize); + pSourceDev->SetBackground(Wallpaper(constFillColor)); + pSourceDev->Erase(); + + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle rectangle = maVDRectangle; + rectangle.SetLeft(rectangle.GetWidth() / 2); + mpVirtualDevice->SetClipRegion(vcl::Region(rectangle)); + + mpVirtualDevice->DrawOutDev(Point(2, 2), aSourceSize / 2, Point(), aSourceSize, *pSourceDev); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestAnotherOutDev::setupDrawOutDevSelf() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + + tools::Rectangle aDrawRectangle(maVDRectangle); + aDrawRectangle.shrink(3); + aDrawRectangle.Move( 2, -2 ); + mpVirtualDevice->DrawRect(aDrawRectangle); + mpVirtualDevice->SetLineColor(COL_YELLOW); + mpVirtualDevice->DrawPixel(aDrawRectangle.TopLeft() + Point(aDrawRectangle.GetWidth() - 1, 0)); + mpVirtualDevice->DrawPixel(aDrawRectangle.TopLeft() + Point(0,aDrawRectangle.GetHeight() - 1)); + + // Intentionally overlap a bit. + mpVirtualDevice->DrawOutDev(Point(1, 5), aDrawRectangle.GetSize(), + Point(5,1), aDrawRectangle.GetSize(), *mpVirtualDevice); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestAnotherOutDev::setupXOR() +{ + initialSetup(13, 13, constBackgroundColor); + + tools::Rectangle aDrawRectangle(maVDRectangle); + aDrawRectangle.shrink(2); + + tools::Rectangle aScissorRectangle(maVDRectangle); + aScissorRectangle.shrink(4); + + mpVirtualDevice->SetRasterOp(RasterOp::Xor); + mpVirtualDevice->SetFillColor(constFillColor); + mpVirtualDevice->DrawRect(aDrawRectangle); + + mpVirtualDevice->SetRasterOp(RasterOp::N0); + mpVirtualDevice->SetFillColor(COL_BLACK); + mpVirtualDevice->DrawRect(aScissorRectangle); + + mpVirtualDevice->SetRasterOp(RasterOp::Xor); + mpVirtualDevice->SetFillColor(constFillColor); + mpVirtualDevice->DrawRect(aDrawRectangle); + + mpVirtualDevice->SetRasterOp(RasterOp::Xor); + mpVirtualDevice->SetLineColor(constFillColor); + mpVirtualDevice->SetFillColor(); + // Rectangle drawn twice is a no-op. + aDrawRectangle = maVDRectangle; + mpVirtualDevice->DrawRect(aDrawRectangle); + mpVirtualDevice->DrawRect(aDrawRectangle); + // Rectangle drawn three times is like drawing once. + aDrawRectangle.shrink(1); + mpVirtualDevice->DrawRect(aDrawRectangle); + mpVirtualDevice->DrawRect(aDrawRectangle); + mpVirtualDevice->DrawRect(aDrawRectangle); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/pixel.cxx b/vcl/backendtest/outputdevice/pixel.cxx new file mode 100644 index 0000000000..3892160ef7 --- /dev/null +++ b/vcl/backendtest/outputdevice/pixel.cxx @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +namespace +{ +void drawPixelOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset) +{ + int nMidOffset = rRect.GetWidth() / 2; + for (tools::Long x = 0 + nOffset / 2; x < (rRect.GetWidth() - nMidOffset); ++x) + { + tools::Long y1 = nOffset - 1; + tools::Long y2 = rRect.GetHeight() - nOffset; + + rDevice.DrawPixel(Point(x, y1)); + rDevice.DrawPixel(Point(x, y2)); + } + + for (tools::Long y = 0 + nOffset; y < (rRect.GetHeight() - nOffset); ++y) + { + tools::Long x1 = nOffset / 2; + tools::Long x2 = rRect.GetWidth() - nMidOffset - nOffset / std::max((nOffset - 3), 2); + + rDevice.DrawPixel(Point(x1, y)); + rDevice.DrawPixel(Point(x2, y)); + } +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPixel::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPixel::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPixel::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPixelOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/polygon.cxx b/vcl/backendtest/outputdevice/polygon.cxx new file mode 100644 index 0000000000..051c0d893c --- /dev/null +++ b/vcl/backendtest/outputdevice/polygon.cxx @@ -0,0 +1,257 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +namespace +{ +void drawPolygonOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset, + int nFix = 0) +{ + // Note: According to https://lists.freedesktop.org/archives/libreoffice/2019-November/083709.html + // filling polygons always skips the right-most and bottom-most pixels, in order to avoid + // overlaps when drawing adjacent polygons. Specifying nFix = 1 allows to visually compensate + // for this by making the polygon explicitly larger. + tools::Polygon aPolygon(4); + int nMidOffset = rRect.GetWidth() / 2; + aPolygon.SetPoint(Point(rRect.Left() + nOffset - (nOffset+1)/2, rRect.Top() + nOffset - 1), 0); + aPolygon.SetPoint(Point(rRect.Right() - nMidOffset + nFix - nOffset/3, rRect.Top() + nOffset - 1), 1); + aPolygon.SetPoint(Point(rRect.Right() - nMidOffset + nFix - nOffset/3, rRect.Bottom() - nOffset + nFix + 1), 2); + aPolygon.SetPoint(Point(rRect.Left() + nOffset - (nOffset+1)/2, rRect.Bottom() - nOffset + nFix + 1), 3); + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + rDevice.DrawPolygon(aPolygon); +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPolygon::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupFilledRectangle(bool useLineColor) +{ + initialSetup(13, 13, constBackgroundColor); + + if (useLineColor) + mpVirtualDevice->SetLineColor(constLineColor); + else + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 2, useLineColor ? 0 : 1); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupDiamond() +{ + initialSetup(11, 11, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aPoint1, aPoint2, aPoint3, aPoint4; + OutputDeviceTestCommon::createDiamondPoints(maVDRectangle, 4, aPoint1, aPoint2, aPoint3, + aPoint4); + + tools::Polygon aPolygon(4); + + aPolygon.SetPoint(aPoint1, 0); + aPolygon.SetPoint(aPoint2, 1); + aPolygon.SetPoint(aPoint3, 2); + aPolygon.SetPoint(aPoint4, 3); + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + mpVirtualDevice->DrawPolygon(aPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupLines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, aVerticalLinePoint1, + aVerticalLinePoint2, aDiagonalLinePoint1, aDiagonalLinePoint2); + + tools::Polygon aHorizontalPolygon(2); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint1, 0); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aHorizontalPolygon); + + tools::Polygon aVerticalPolygon(2); + aVerticalPolygon.SetPoint(aVerticalLinePoint1, 0); + aVerticalPolygon.SetPoint(aVerticalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aVerticalPolygon); + + tools::Polygon aDiagonalPolygon(2); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint1, 0); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aDiagonalPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupAALines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetAntialiasing(AntialiasingFlags::Enable); + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, aVerticalLinePoint1, + aVerticalLinePoint2, aDiagonalLinePoint1, aDiagonalLinePoint2); + + tools::Polygon aHorizontalPolygon(2); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint1, 0); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aHorizontalPolygon); + + tools::Polygon aVerticalPolygon(2); + aVerticalPolygon.SetPoint(aVerticalLinePoint1, 0); + aVerticalPolygon.SetPoint(aVerticalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aVerticalPolygon); + + tools::Polygon aDiagonalPolygon(2); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint1, 0); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint2, 1); + mpVirtualDevice->DrawPolygon(aDiagonalPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupDropShape() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolygon(OutputDeviceTestCommon::createDropShapePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupAADropShape() +{ + initialSetup(21, 21, constBackgroundColor, true); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolygon(OutputDeviceTestCommon::createDropShapePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupHalfEllipse(bool aEnableAA) +{ + initialSetup(19, 21, constBackgroundColor, aEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine( + tools::Polygon(OutputDeviceTestCommon::createHalfEllipsePolygon())); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupClosedBezier() +{ + initialSetup(21, 16, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createClosedBezierLoop(maVDRectangle)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupFilledAsymmetricalDropShape() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + + mpVirtualDevice->DrawPolygon(OutputDeviceTestCommon::createDropShapePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolygonOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolygon::setupOpenPolygon() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolygon(tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle))); + mpVirtualDevice->DrawPolygon(tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle, 7))); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/polyline.cxx b/vcl/backendtest/outputdevice/polyline.cxx new file mode 100644 index 0000000000..d187d4addd --- /dev/null +++ b/vcl/backendtest/outputdevice/polyline.cxx @@ -0,0 +1,245 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +#include <cmath> +#include <vector> + +namespace vcl::test { + +namespace +{ + +void drawPolyLineOffset(OutputDevice& rDevice, tools::Rectangle const & rRect, int nOffset) +{ + tools::Polygon aPolygon(4); + int nMidOffset = rRect.GetWidth() / 2; + aPolygon.SetPoint(Point(rRect.Left() + nOffset - (nOffset+1)/2, rRect.Top() + nOffset - 1), 0); + aPolygon.SetPoint(Point(rRect.Right() - nMidOffset - nOffset/3, rRect.Top() + nOffset - 1), 1); + aPolygon.SetPoint(Point(rRect.Right() - nMidOffset - nOffset/3, rRect.Bottom() - nOffset + 1), 2); + aPolygon.SetPoint(Point(rRect.Left() + nOffset - (nOffset+1)/2, rRect.Bottom() - nOffset + 1), 3); + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + rDevice.DrawPolygon(aPolygon); +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPolyLine::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupDiamond() +{ + initialSetup(11, 11, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aPoint1, aPoint2, aPoint3, aPoint4; + OutputDeviceTestCommon::createDiamondPoints(maVDRectangle, 4, aPoint1, aPoint2, aPoint3, aPoint4); + + tools::Polygon aPolygon(4); + + aPolygon.SetPoint(aPoint1, 0); + aPolygon.SetPoint(aPoint2, 1); + aPolygon.SetPoint(aPoint3, 2); + aPolygon.SetPoint(aPoint4, 3); + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + + mpVirtualDevice->DrawPolyLine(aPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupLines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, + aVerticalLinePoint1, aVerticalLinePoint2, + aDiagonalLinePoint1, aDiagonalLinePoint2); + + tools::Polygon aHorizontalPolygon(2); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint1, 0); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aHorizontalPolygon); + + tools::Polygon aVerticalPolygon(2); + aVerticalPolygon.SetPoint(aVerticalLinePoint1, 0); + aVerticalPolygon.SetPoint(aVerticalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aVerticalPolygon); + + tools::Polygon aDiagonalPolygon(2); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint1, 0); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aDiagonalPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupAALines() +{ + initialSetup(13, 13, constBackgroundColor); + + mpVirtualDevice->SetAntialiasing(AntialiasingFlags::Enable); + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + Point aHorizontalLinePoint1, aHorizontalLinePoint2; + Point aVerticalLinePoint1, aVerticalLinePoint2; + Point aDiagonalLinePoint1, aDiagonalLinePoint2; + + OutputDeviceTestCommon::createHorizontalVerticalDiagonalLinePoints( + maVDRectangle, aHorizontalLinePoint1, aHorizontalLinePoint2, + aVerticalLinePoint1, aVerticalLinePoint2, + aDiagonalLinePoint1, aDiagonalLinePoint2); + + tools::Polygon aHorizontalPolygon(2); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint1, 0); + aHorizontalPolygon.SetPoint(aHorizontalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aHorizontalPolygon); + + tools::Polygon aVerticalPolygon(2); + aVerticalPolygon.SetPoint(aVerticalLinePoint1, 0); + aVerticalPolygon.SetPoint(aVerticalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aVerticalPolygon); + + tools::Polygon aDiagonalPolygon(2); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint1, 0); + aDiagonalPolygon.SetPoint(aDiagonalLinePoint2, 1); + mpVirtualDevice->DrawPolyLine(aDiagonalPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupDropShape() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createDropShapePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupAADropShape() +{ + initialSetup(21, 21, constBackgroundColor,true); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createDropShapePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupHalfEllipse(bool aEnableAA) +{ + initialSetup(19, 21, constBackgroundColor, aEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine( + tools::Polygon(OutputDeviceTestCommon::createHalfEllipsePolygon())); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupClosedBezier() +{ + initialSetup(21, 16, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createClosedBezierLoop(maVDRectangle)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupOpenPolygon() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine( + tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle))); + mpVirtualDevice->DrawPolyLine( + tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle, 7))); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLine::setupOpenBezier() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(tools::Polygon(OutputDeviceTestCommon::createOpenBezier())); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/polyline_b2d.cxx b/vcl/backendtest/outputdevice/polyline_b2d.cxx new file mode 100644 index 0000000000..1fa603d1ea --- /dev/null +++ b/vcl/backendtest/outputdevice/polyline_b2d.cxx @@ -0,0 +1,192 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> +#include <vcl/bitmapex.hxx> + +namespace vcl::test +{ +namespace +{ +void drawPolyLineOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset) +{ + int nMidOffset = rRect.GetWidth() / 2; + basegfx::B2DPolygon aPolygon{ + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Top() + nOffset - 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3, rRect.Top() + nOffset - 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3, rRect.Bottom() - nOffset + 1), + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Bottom() - nOffset + 1), + }; + aPolygon.setClosed(true); + + rDevice.DrawPolyLine(aPolygon, 0.0); // draw hairline +} + +void addDiamondPoints(tools::Rectangle rRect, int nOffset, basegfx::B2DPolygon& rPolygon) +{ + double midPointX = rRect.Left() + (rRect.Right() - rRect.Left()) / 2.0; + double midPointY = rRect.Top() + (rRect.Bottom() - rRect.Top()) / 2.0; + + rPolygon.append({ midPointX, midPointY - nOffset }); + rPolygon.append({ midPointX + nOffset, midPointY }); + rPolygon.append({ midPointX, midPointY + nOffset }); + rPolygon.append({ midPointX - nOffset, midPointY }); +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPolyLineB2D::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmapEx(maVDRectangle.TopLeft(), maVDRectangle.GetSize()) + .GetBitmap(); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupDiamond() +{ + initialSetup(11, 11, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolygon aPolygon; + addDiamondPoints(maVDRectangle, 4, aPolygon); + aPolygon.setClosed(true); + + mpVirtualDevice->DrawPolyLine(aPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupBezier() +{ + initialSetup(21, 21, constBackgroundColor, false); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolygon aPolygon; + addDiamondPoints(maVDRectangle, 8, aPolygon); + aPolygon.setClosed(true); + + double minX = maVDRectangle.Left() + 4; + double maxX = maVDRectangle.Right() - 4; + double minY = maVDRectangle.Top() + 4; + double maxY = maVDRectangle.Bottom() - 4; + + aPolygon.setControlPoints(0, { minX, minY }, { maxX, minY }); + aPolygon.setControlPoints(1, { maxX, minY }, { maxX, maxY }); + aPolygon.setControlPoints(2, { maxX, maxY }, { minX, maxY }); + aPolygon.setControlPoints(3, { minX, maxY }, { minX, minY }); + + mpVirtualDevice->DrawPolyLine(aPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupAABezier() +{ + initialSetup(21, 21, constBackgroundColor, true); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolygon aPolygon; + addDiamondPoints(maVDRectangle, 8, aPolygon); + aPolygon.setClosed(true); + + double minX = maVDRectangle.Left() + 4; + double maxX = maVDRectangle.Right() - 4; + double minY = maVDRectangle.Top() + 4; + double maxY = maVDRectangle.Bottom() - 4; + + aPolygon.setControlPoints(0, { minX, minY }, { maxX, minY }); + aPolygon.setControlPoints(1, { maxX, minY }, { maxX, maxY }); + aPolygon.setControlPoints(2, { maxX, maxY }, { minX, maxY }); + aPolygon.setControlPoints(3, { minX, maxY }, { minX, minY }); + + mpVirtualDevice->DrawPolyLine(aPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupHalfEllipse(bool aEnableAA) +{ + initialSetup(19, 21, constBackgroundColor, aEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createHalfEllipsePolygon()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 2); + drawPolyLineOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupOpenPolygon() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle)); + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle, 7)); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyLineB2D::setupOpenBezier() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + mpVirtualDevice->DrawPolyLine(OutputDeviceTestCommon::createOpenBezier()); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/polypolygon.cxx b/vcl/backendtest/outputdevice/polypolygon.cxx new file mode 100644 index 0000000000..e1abb2f901 --- /dev/null +++ b/vcl/backendtest/outputdevice/polypolygon.cxx @@ -0,0 +1,212 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +namespace +{ +tools::Polygon createPolygonOffset(tools::Rectangle const& rRect, int nOffset, int nFix = 0) +{ + // Note: According to https://lists.freedesktop.org/archives/libreoffice/2019-November/083709.html + // filling polygons always skips the right-most and bottom-most pixels, in order to avoid + // overlaps when drawing adjacent polygons. Specifying nFix = 1 allows to visually compensate + // for this by making the polygon explicitly larger. + tools::Polygon aPolygon(4); + int nMidOffset = rRect.GetWidth() / 2; + aPolygon.SetPoint(Point(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Top() + nOffset - 1), + 0); + aPolygon.SetPoint( + Point(rRect.Right() - nMidOffset + nFix - nOffset / 3, rRect.Top() + nOffset - 1), 1); + aPolygon.SetPoint( + Point(rRect.Right() - nMidOffset + nFix - nOffset / 3, rRect.Bottom() - nOffset + nFix + 1), + 2); + aPolygon.SetPoint( + Point(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Bottom() - nOffset + nFix + 1), 3); + aPolygon.Optimize(PolyOptimizeFlags::CLOSE); + return aPolygon; +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPolyPolygon::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::PolyPolygon aPolyPolygon(2); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygon::setupFilledRectangle(bool useLineColor) +{ + initialSetup(13, 13, constBackgroundColor); + + if (useLineColor) + mpVirtualDevice->SetLineColor(constLineColor); + else + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + + tools::PolyPolygon aPolyPolygon(1); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 2, useLineColor ? 0 : 1)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygon::setupIntersectingRectangles() +{ + initialSetup(24, 24, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(constFillColor); + + tools::PolyPolygon aPolyPolygon(4); + + int nOffset = 2, nFix = 1; + tools::Polygon aPolygon1(4), aPolygon2(4), aPolygon3(4), aPolygon4(4); + + /* + The intersection between different rectangles has been + achieved by stacking them on top of each other and decreasing and + increasing the top and bottom offset accordingly to the rectangle + keeping the left and the right offset intact which in turn coalesced + them to each other helping in achieving multiple intersecting rectangles. + The desired color fill pattern is then achieved by setting the fill + color which in turn would fill the shape with the provided color + in accordance to the even-odd filling rule. + */ + + //Rect - 1 + aPolygon1.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Top() + (nOffset - 1) + nFix), + 0); + aPolygon1.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset - 1) + nFix), + 1); + aPolygon1.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 8) + nFix), + 2); + aPolygon1.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Bottom() - (nOffset + 8) + nFix), + 3); + aPolyPolygon.Insert(aPolygon1); + + //Rect - 2 + aPolygon2.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Top() + (nOffset + 2) + nFix), + 0); + aPolygon2.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 2) + nFix), + 1); + aPolygon2.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 5) + nFix), + 2); + aPolygon2.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Bottom() - (nOffset + 5) + nFix), + 3); + aPolyPolygon.Insert(aPolygon2); + + //Rect - 3 + aPolygon3.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Top() + (nOffset + 5) + nFix), + 0); + aPolygon3.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 5) + nFix), + 1); + aPolygon3.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 2) + nFix), + 2); + aPolygon3.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Bottom() - (nOffset + 2) + nFix), + 3); + aPolyPolygon.Insert(aPolygon3); + + //Rect - 4 + aPolygon4.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Top() + (nOffset + 8) + nFix), + 0); + aPolygon4.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 8) + nFix), + 1); + aPolygon4.SetPoint(Point(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - nOffset + nFix), + 2); + aPolygon4.SetPoint( + Point(maVDRectangle.Left() + nOffset + nFix, maVDRectangle.Bottom() - nOffset + nFix), 3); + aPolyPolygon.Insert(aPolygon4); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygon::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::PolyPolygon aPolyPolygon(2); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygon::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::PolyPolygon aPolyPolygon(2); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.Insert(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygon::setupOpenPolygon() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::PolyPolygon aPolyPolygon; + aPolyPolygon.Insert(tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle))); + aPolyPolygon.Insert( + tools::Polygon(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle, 7))); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/polypolygon_b2d.cxx b/vcl/backendtest/outputdevice/polypolygon_b2d.cxx new file mode 100644 index 0000000000..59391abe19 --- /dev/null +++ b/vcl/backendtest/outputdevice/polypolygon_b2d.cxx @@ -0,0 +1,199 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +namespace +{ +basegfx::B2DPolygon createPolygonOffset(tools::Rectangle const& rRect, int nOffset, int nFix = 0) +{ + // Note: According to https://lists.freedesktop.org/archives/libreoffice/2019-November/083709.html + // filling polygons always skips the right-most and bottom-most pixels, in order to avoid + // overlaps when drawing adjacent polygons. Specifying nFix = 1 allows to visually compensate + // for this by making the polygon explicitly larger. + int nMidOffset = rRect.GetWidth() / 2; + basegfx::B2DPolygon aPolygon{ + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Top() + nOffset - 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3 + nFix, + rRect.Top() + nOffset - 1), + basegfx::B2DPoint(rRect.Right() - nMidOffset - nOffset / 3 + nFix, + rRect.Bottom() - nOffset + 1 + nFix), + basegfx::B2DPoint(rRect.Left() + nOffset - (nOffset + 1) / 2, + rRect.Bottom() - nOffset + 1 + nFix), + }; + aPolygon.setClosed(true); + return aPolygon; +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestPolyPolygonB2D::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolyPolygon aPolyPolygon; + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygonB2D::setupFilledRectangle(bool useLineColor) +{ + initialSetup(13, 13, constBackgroundColor); + + if (useLineColor) + mpVirtualDevice->SetLineColor(constLineColor); + else + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + + basegfx::B2DPolyPolygon aPolyPolygon( + createPolygonOffset(maVDRectangle, 2, useLineColor ? 0 : 1)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygonB2D::setupIntersectingRectangles() +{ + initialSetup(24, 24, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(constFillColor); + + basegfx::B2DPolyPolygon aPolyPolygon; + + int nOffset = 2, nFix = 1; + basegfx::B2DPolygon aPolygon1, aPolygon2, aPolygon3, aPolygon4; + + /* + The intersection between different rectangles has been + achieved by stacking them on top of each other and decreasing and + increasing the top and bottom offset accordingly to the rectangle + keeping the left and the right offset intact which in turn coalesced + them to each other helping in achieving multiple intersecting rectangles. + The desired color fill pattern is then achieved by setting the fill + color which in turn would fill the shape with the provided color + in accordance to the even-odd filling rule. + */ + + //Rect - 1 + aPolygon1.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Top() + (nOffset - 1) + nFix)); + aPolygon1.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset - 1) + nFix)); + aPolygon1.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 8) + nFix)); + aPolygon1.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Bottom() - (nOffset + 8) + nFix)); + aPolygon1.setClosed(true); + aPolyPolygon.append(aPolygon1); + + //Rect - 2 + aPolygon2.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Top() + (nOffset + 2) + nFix)); + aPolygon2.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 2) + nFix)); + aPolygon2.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 5) + nFix)); + aPolygon2.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Bottom() - (nOffset + 5) + nFix)); + aPolygon2.setClosed(true); + aPolyPolygon.append(aPolygon2); + + //Rect - 3 + aPolygon3.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Top() + (nOffset + 5) + nFix)); + aPolygon3.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 5) + nFix)); + aPolygon3.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - (nOffset + 2) + nFix)); + aPolygon3.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Bottom() - (nOffset + 2) + nFix)); + aPolygon3.setClosed(true); + aPolyPolygon.append(aPolygon3); + + //Rect - 4 + aPolygon4.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Top() + (nOffset + 8) + nFix)); + aPolygon4.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Top() + (nOffset + 8) + nFix)); + aPolygon4.append(basegfx::B2DPoint(maVDRectangle.Right() - (nOffset + 2) + nFix, + maVDRectangle.Bottom() - nOffset + nFix)); + aPolygon4.append(basegfx::B2DPoint(maVDRectangle.Left() + nOffset + nFix, + maVDRectangle.Bottom() - nOffset + nFix)); + aPolygon4.setClosed(true); + aPolyPolygon.append(aPolygon4); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygonB2D::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolyPolygon aPolyPolygon; + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygonB2D::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolyPolygon aPolyPolygon; + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 2)); + aPolyPolygon.append(createPolygonOffset(maVDRectangle, 5)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestPolyPolygonB2D::setupOpenPolygon() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + basegfx::B2DPolyPolygon aPolyPolygon; + aPolyPolygon.append(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle)); + aPolyPolygon.append(OutputDeviceTestCommon::createOpenPolygon(maVDRectangle, 7)); + + mpVirtualDevice->DrawPolyPolygon(aPolyPolygon); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/rectangle.cxx b/vcl/backendtest/outputdevice/rectangle.cxx new file mode 100644 index 0000000000..f35285f282 --- /dev/null +++ b/vcl/backendtest/outputdevice/rectangle.cxx @@ -0,0 +1,142 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +namespace +{ +void drawRectOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset) +{ + int nMidOffset = rRect.Left() + (rRect.Right() - rRect.Left()) / 2; + rDevice.DrawRect( + tools::Rectangle(rRect.Left() + nOffset - (nOffset + 1) / 2, rRect.Top() + nOffset - 1, + rRect.Right() - nMidOffset - nOffset / 3, rRect.Bottom() - nOffset + 1)); +} + +void drawInvertOffset(OutputDevice& rDevice, tools::Rectangle const& rRect, int nOffset, + InvertFlags eFlags) +{ + tools::Rectangle aRectangle(rRect.Left() + nOffset, rRect.Top() + nOffset, + rRect.Right() - nOffset, rRect.Bottom() - nOffset); + rDevice.Invert(aRectangle, eFlags); +} + +} // end anonymous namespace + +Bitmap OutputDeviceTestRect::setupFilledRectangle(bool useLineColor) +{ + initialSetup(13, 13, constBackgroundColor); + + if (useLineColor) + mpVirtualDevice->SetLineColor(constLineColor); + else + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(constFillColor); + + drawRectOffset(*mpVirtualDevice, maVDRectangle, 2); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupRectangle(bool bEnableAA) +{ + initialSetup(13, 13, constBackgroundColor, bEnableAA); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawRectOffset(*mpVirtualDevice, maVDRectangle, 2); + drawRectOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupInvert_NONE() +{ + initialSetup(20, 20, COL_WHITE); + + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(COL_LIGHTRED); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTGREEN); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(10, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTBLUE); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 10), Size(8, 8))); + + drawInvertOffset(*mpVirtualDevice, maVDRectangle, 2, InvertFlags::NONE); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupInvert_N50() +{ + initialSetup(20, 20, COL_WHITE); + + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(COL_LIGHTRED); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTGREEN); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(10, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTBLUE); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 10), Size(8, 8))); + + drawInvertOffset(*mpVirtualDevice, maVDRectangle, 2, InvertFlags::N50); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupInvert_TrackFrame() +{ + initialSetup(20, 20, COL_WHITE); + + mpVirtualDevice->SetLineColor(); + mpVirtualDevice->SetFillColor(COL_LIGHTRED); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTGREEN); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(10, 2), Size(8, 8))); + mpVirtualDevice->SetFillColor(COL_LIGHTBLUE); + mpVirtualDevice->DrawRect(tools::Rectangle(Point(2, 10), Size(8, 8))); + + drawInvertOffset(*mpVirtualDevice, maVDRectangle, 2, InvertFlags::TrackFrame); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupRectangleOnSize1028() +{ + initialSetup(1028, 1028, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawRectOffset(*mpVirtualDevice, maVDRectangle, 2); + drawRectOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +Bitmap OutputDeviceTestRect::setupRectangleOnSize4096() +{ + initialSetup(4096, 4096, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + drawRectOffset(*mpVirtualDevice, maVDRectangle, 2); + drawRectOffset(*mpVirtualDevice, maVDRectangle, 5); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} + +} // end namespace vcl::test + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/vcl/backendtest/outputdevice/text.cxx b/vcl/backendtest/outputdevice/text.cxx new file mode 100644 index 0000000000..5e53d900ba --- /dev/null +++ b/vcl/backendtest/outputdevice/text.cxx @@ -0,0 +1,34 @@ +/* -*- Mode: C++; tab-width: offset; indent-tabs-mode: nil; c-basic-offset: offset -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#include <test/outputdevice.hxx> + +namespace vcl::test +{ +Bitmap OutputDeviceTestText::setupTextBitmap() +{ + initialSetup(21, 21, constBackgroundColor); + + mpVirtualDevice->SetLineColor(constLineColor); + mpVirtualDevice->SetFillColor(); + + tools::Long midX = (maVDRectangle.Right() - maVDRectangle.Left()) / 2.0; + tools::Long midY = (maVDRectangle.Bottom() - maVDRectangle.Top()) / 2.0; + + vcl::Font Font("DejaVu Sans", "Book", Size(0, 10)); + + mpVirtualDevice->Erase(); + mpVirtualDevice->SetFont(Font); + mpVirtualDevice->SetTextColor(COL_LIGHTRED); + mpVirtualDevice->DrawText(Point(midX, midY - midY / 2), "I"); + + return mpVirtualDevice->GetBitmap(maVDRectangle.TopLeft(), maVDRectangle.GetSize()); +} +}
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