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Diffstat (limited to '')
| -rw-r--r-- | vcl/backendtest/outputdevice/polyline.cxx | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/vcl/backendtest/outputdevice/polyline.cxx b/vcl/backendtest/outputdevice/polyline.cxx new file mode 100644 index 000000000..d187d4add --- /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: */ |