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Diffstat (limited to 'vcl/qa/cppunit/BackendTest.cxx')
| -rw-r--r-- | vcl/qa/cppunit/BackendTest.cxx | 1640 |
1 files changed, 1640 insertions, 0 deletions
diff --git a/vcl/qa/cppunit/BackendTest.cxx b/vcl/qa/cppunit/BackendTest.cxx new file mode 100644 index 000000000..4aeec2914 --- /dev/null +++ b/vcl/qa/cppunit/BackendTest.cxx @@ -0,0 +1,1640 @@ +/* -*- 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/bootstrapfixture.hxx> + +#include <vcl/bitmap.hxx> +#include <tools/stream.hxx> +#include <vcl/graphicfilter.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <bitmap/BitmapWriteAccess.hxx> + +#include <svdata.hxx> +#include <salinst.hxx> +#include <salgdi.hxx> + +#include <test/outputdevice.hxx> + +// Run tests from visualbackendtest ('bin/run visualbackendtest'). +class BackendTest : public test::BootstrapFixture +{ + // if enabled - check the result images with: + // "xdg-open ./workdir/CppunitTest/vcl_backend_test.test.core/" + static constexpr const bool mbExportBitmap = false; + + void exportImage(OUString const& rsFilename, BitmapEx const& rBitmapEx) + { + if (mbExportBitmap) + { + BitmapEx aBitmapEx(rBitmapEx); + aBitmapEx.Scale(Size(128, 128), BmpScaleFlag::Fast); + SvFileStream aStream(rsFilename, StreamMode::WRITE | StreamMode::TRUNC); + GraphicFilter::GetGraphicFilter().compressAsPNG(aBitmapEx, aStream); + } + } + + void exportImage(OUString const& rsFilename, Bitmap const& rBitmap) + { + if (mbExportBitmap) + { + Bitmap aBitmap(rBitmap); + aBitmap.Scale(Size(128, 128), BmpScaleFlag::Fast); + SvFileStream aStream(rsFilename, StreamMode::WRITE | StreamMode::TRUNC); + GraphicFilter::GetGraphicFilter().compressAsPNG(BitmapEx(aBitmap), aStream); + } + } + + void exportDevice(const OUString& filename, const VclPtr<VirtualDevice>& device) + { + if (mbExportBitmap) + { + BitmapEx aBitmapEx(device->GetBitmapEx(Point(0, 0), device->GetOutputSizePixel())); + SvFileStream aStream(filename, StreamMode::WRITE | StreamMode::TRUNC); + GraphicFilter::GetGraphicFilter().compressAsPNG(aBitmapEx, aStream); + } + } + + bool is32bppSupported() { return ImplGetSVData()->mpDefInst->supportsBitmap32(); } + +public: + BackendTest() + : BootstrapFixture(true, false) + { + } + + // We need to enable tests ONE BY ONE as they fail because of backend bugs + // it is still important to have the test defined so we know the issues + // exist and we need to fix them. Consistent behaviour of our backends + // is of highest priority. + + static bool assertBackendNameNotEmpty(const OUString& name) + { + // This ensures that all backends return a valid name. + assert(!name.isEmpty()); + (void)name; + return true; + } + +// Check whether tests should fail depending on which backend is used +// (not all work). If you want to disable just a specific test +// for a specific backend, use something like +// 'if(SHOULD_ASSERT && aOutDevTest.getRenderBackendName() != "skia")'. +// The macro uses opt-out rather than opt-in so that this doesn't "pass" +// silently in case a new backend is added. +#define SHOULD_ASSERT \ + (assertBackendNameNotEmpty(aOutDevTest.getRenderBackendName()) \ + && aOutDevTest.getRenderBackendName() != "qt5" \ + && aOutDevTest.getRenderBackendName() != "qt5svp" \ + && aOutDevTest.getRenderBackendName() != "gtk3svp" \ + && aOutDevTest.getRenderBackendName() != "aqua" \ + && aOutDevTest.getRenderBackendName() != "gen" \ + && aOutDevTest.getRenderBackendName() != "genpsp" \ + && aOutDevTest.getRenderBackendName() != "win") + +#ifdef MACOSX + static OUString getRenderBackendName(OutputDevice* device) + { + assert(device); + return device->GetGraphics()->getRenderBackendName(); + } +#endif + + void testDrawRectWithRectangle() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-01_rectangle_test-rectangle.png", aBitmap); + + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPixel() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPixel aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-02_rectangle_test-pixel.png", aBitmap); + + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithLine() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-03_rectangle_test-line.png", aBitmap); + + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-04_rectangle_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPolyLine() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-05_rectangle_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPolyLineB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-06_rectangle_test-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPolyPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-07_rectangle_test-polypolygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectWithPolyPolygonB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygonB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangles(aBitmap); + exportImage("01-08_rectangle_test-polypolygon_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithRectangle() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-01_rectangle_AA_test-rectangle.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPixel() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPixel aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-02_rectangle_AA_test-pixel.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithLine() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-03_rectangle_AA_test-line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-04_rectangle_AA_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPolyLine() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-05_rectangle_AA_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPolyLineB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-06_rectangle_AA_test-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPolyPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-07_rectangle_AA_test-polypolygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawRectAAWithPolyPolygonB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygonB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRectangle(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkRectangleAA(aBitmap); + exportImage("02-08_rectangle_AA_test-polypolygon_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawFilledRectWithRectangle() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupFilledRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, false); + exportImage("03-01_filled_rectangle_test-rectangle_noline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + aBitmap = aOutDevTest.setupFilledRectangle(true); + eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, true); + exportImage("03-01_filled_rectangle_test-rectangle_line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawFilledRectWithPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupFilledRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, false); + exportImage("03-02_filled_rectangle_test-polygon_noline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + aBitmap = aOutDevTest.setupFilledRectangle(true); + eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, true); + exportImage("03-02_filled_rectangle_test-polygon_line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawFilledRectWithPolyPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupFilledRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, false); + exportImage("03-03_filled_rectangle_test-polypolygon_noline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + aBitmap = aOutDevTest.setupFilledRectangle(true); + eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, true); + exportImage("03-03_filled_rectangle_test-polypolygon_line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawFilledRectWithPolyPolygon2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyPolygonB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupFilledRectangle(false); + auto eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, false); + exportImage("03-04_filled_rectangle_test-polypolygon_b2d_noline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + aBitmap = aOutDevTest.setupFilledRectangle(true); + eResult = vcl::test::OutputDeviceTestCommon::checkFilledRectangle(aBitmap, true); + exportImage("03-04_filled_rectangle_test-polypolygon_b2d_line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDiamondWithPolygon() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDiamond(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDiamond(aBitmap); + exportImage("04-01_diamond_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDiamondWithLine() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDiamond(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDiamond(aBitmap); + exportImage("04-02_diamond_test-line.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDiamondWithPolyline() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDiamond(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDiamond(aBitmap); + exportImage("04-03_diamond_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDiamondWithPolylineB2D() + { + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDiamond(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDiamond(aBitmap); + exportImage("04-04_diamond_test-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawInvertWithRectangle() + { + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupInvert_NONE(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkInvertRectangle(aBitmap); + exportImage("05-01_invert_test-rectangle.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawInvertN50WithRectangle() + { + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupInvert_N50(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkInvertN50Rectangle(aBitmap); + exportImage("05-02_invert_N50_test-rectangle.png", aBitmap); + if (SHOULD_ASSERT && aOutDevTest.getRenderBackendName() != "svp") + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawInvertTrackFrameWithRectangle() + { + vcl::test::OutputDeviceTestRect aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupInvert_TrackFrame(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkInvertTrackFrameRectangle(aBitmap); + exportImage("05-03_invert_TrackFrame_test-rectangle.png", aBitmap); + if (SHOULD_ASSERT && aOutDevTest.getRenderBackendName() != "svp") + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBezierWithPolylineB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupBezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkBezier(aBitmap); + exportImage("06-01_bezier_test-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBezierAAWithPolylineB2D() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupAABezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkBezier(aBitmap); + exportImage("07-01_bezier_AA_test-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBitmap24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawBitmap(vcl::PixelFormat::N24_BPP); + exportImage("08-01_bitmap_test_24bpp.png", aBitmap); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap(aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawTransformedBitmap24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawTransformedBitmap(vcl::PixelFormat::N24_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap(aBitmap); + exportImage("08-02_transformed_bitmap_test_24bpp.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testComplexDrawTransformedBitmap24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupComplexDrawTransformedBitmap(vcl::PixelFormat::N24_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkComplexTransformedBitmap(aBitmap); + exportImage("08-03_transformed_bitmap_test_24bpp.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBitmapExWithAlpha24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawBitmapExWithAlpha(vcl::PixelFormat::N24_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkBitmapExWithAlpha(aBitmap); + exportImage("08-04_bitmapex_with_alpha_test_24bpp.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawMask24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawMask(vcl::PixelFormat::N24_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkMask(aBitmap); + exportImage("08-05_mask_test_24bpp.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBlend24bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + BitmapEx aBitmapEx = aOutDevTest.setupDrawBlend(vcl::PixelFormat::N24_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkBlend(aBitmapEx); + exportImage("08-06_blend_test_24bpp.png", aBitmapEx); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBitmap32bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawBitmap(vcl::PixelFormat::N32_BPP); + exportImage("09-01_bitmap_test_32bpp.png", aBitmap); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap(aBitmap); + if (SHOULD_ASSERT && is32bppSupported()) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawTransformedBitmap32bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawTransformedBitmap(vcl::PixelFormat::N32_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap(aBitmap); + exportImage("09-02_transformed_bitmap_test_32bpp.png", aBitmap); + if (SHOULD_ASSERT && is32bppSupported()) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBitmapExWithAlpha32bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawBitmapExWithAlpha(vcl::PixelFormat::N32_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkBitmapExWithAlpha(aBitmap); + exportImage("09-03_bitmapex_with_alpha_test_32bpp.png", aBitmap); + if (SHOULD_ASSERT && is32bppSupported()) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawMask32bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawMask(vcl::PixelFormat::N32_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkMask(aBitmap); + exportImage("09-04_mask_test_32bpp.png", aBitmap); + if (SHOULD_ASSERT && is32bppSupported()) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBlend32bpp() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + BitmapEx aBitmapEx = aOutDevTest.setupDrawBlend(vcl::PixelFormat::N32_BPP); + auto eResult = vcl::test::OutputDeviceTestBitmap::checkBlend(aBitmapEx); + exportImage("09-05_blend_test_32bpp.png", aBitmapEx); + if (SHOULD_ASSERT && is32bppSupported()) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawBitmap8bppGreyScale() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawBitmap(vcl::PixelFormat::N8_BPP, true); + exportImage("010-01_bitmap_test_8bpp_greyscale.png", aBitmap); + auto eResult + = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap8bppGreyScale(aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawTransformedBitmap8bppGreyScale() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestBitmap aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawTransformedBitmap(vcl::PixelFormat::N8_BPP, true); + auto eResult + = vcl::test::OutputDeviceTestBitmap::checkTransformedBitmap8bppGreyScale(aBitmap); + exportImage("010-02_transformed_bitmap_test_8bpp_greyscale.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawXor() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestAnotherOutDev aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupXOR(); + auto eResult = vcl::test::OutputDeviceTestAnotherOutDev::checkXOR(aBitmap); + exportImage("08-06_xor_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawTransformedBitmapExAlpha() + { + if (getDefaultDeviceBitCount() < 24) + return; + ScopedVclPtrInstance<VirtualDevice> device; +#ifdef MACOSX + // TODO: This unit test is not executed for macOS unless bitmap scaling is implemented + if (getRenderBackendName(device) == "aqua") + return; +#endif + device->SetOutputSizePixel(Size(16, 16)); + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + Bitmap aBitmap(Size(16, 16), vcl::PixelFormat::N24_BPP); + { + // Fill the top left quarter with black. + BitmapScopedWriteAccess pWriteAccess(aBitmap); + pWriteAccess->Erase(COL_WHITE); + for (int i = 0; i < 8; ++i) + for (int j = 0; j < 8; ++j) + pWriteAccess->SetPixel(j, i, COL_BLACK); + } + BitmapEx aBitmapEx(aBitmap); + basegfx::B2DHomMatrix aMatrix; + // Draw with no transformation, only alpha change. + aMatrix.scale(16, 16); + device->DrawTransformedBitmapEx(aMatrix, aBitmapEx, 0.5); + BitmapEx result = device->GetBitmapEx(Point(0, 0), Size(16, 16)); + CPPUNIT_ASSERT_EQUAL(Color(0x80, 0x80, 0x80), result.GetPixelColor(0, 0)); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, result.GetPixelColor(15, 15)); + // Draw rotated and move to the bottom-left corner. + device->Erase(); + aMatrix.identity(); + aMatrix.scale(16, 16); + aMatrix.rotate(M_PI / 2); + aMatrix.translate(8, 8); + device->DrawTransformedBitmapEx(aMatrix, aBitmapEx, 0.5); + result = device->GetBitmap(Point(0, 0), Size(16, 16)); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, result.GetPixelColor(0, 0)); + CPPUNIT_ASSERT_EQUAL(Color(0x80, 0x80, 0x80), result.GetPixelColor(0, 15)); + } + + void testClipRectangle() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestClip aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClipRectangle(); + auto eResult = vcl::test::OutputDeviceTestClip::checkClip(aBitmap); + exportImage("09-01_clip_rectangle_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testClipPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestClip aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClipPolygon(); + auto eResult = vcl::test::OutputDeviceTestClip::checkClip(aBitmap); + exportImage("09-02_clip_polygon_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testClipPolyPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestClip aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClipPolyPolygon(); + auto eResult = vcl::test::OutputDeviceTestClip::checkClip(aBitmap); + exportImage("09-03_clip_polypolygon_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testClipB2DPolyPolygon() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestClip aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClipB2DPolyPolygon(); + auto eResult = vcl::test::OutputDeviceTestClip::checkClip(aBitmap); + exportImage("09-04_clip_b2dpolypolygon_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOutDev() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestAnotherOutDev aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawOutDev(); + auto eResult = vcl::test::OutputDeviceTestAnotherOutDev::checkDrawOutDev(aBitmap); + exportImage("10-01_draw_out_dev_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOutDevScaledClipped() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestAnotherOutDev aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawOutDevScaledClipped(); + auto eResult + = vcl::test::OutputDeviceTestAnotherOutDev::checkDrawOutDevScaledClipped(aBitmap); + exportImage("10-02_draw_out_dev_scaled_clipped_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOutDevSelf() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestAnotherOutDev aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDrawOutDevSelf(); + auto eResult = vcl::test::OutputDeviceTestAnotherOutDev::checkDrawOutDevSelf(aBitmap); + exportImage("10-03_draw_out_dev_self_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDashedLine() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDashedLine(); + auto eResult = vcl::test::OutputDeviceTestLine::checkDashedLine(aBitmap); + exportImage("11-01_dashed_line_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testErase() + { + if (getDefaultDeviceBitCount() < 24) + return; + { + // Create normal virtual device (no alpha). + ScopedVclPtr<VirtualDevice> device + = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT); + device->SetOutputSizePixel(Size(10, 10)); + // Erase with white, check it's white. + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + exportDevice("12-01_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(5, 5))); + // Erase with black, check it's black. + device->SetBackground(Wallpaper(COL_BLACK)); + device->Erase(); + exportDevice("12-02_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(5, 5))); + // Erase with cyan, check it's cyan. + device->SetBackground(Wallpaper(COL_CYAN)); + device->Erase(); + exportDevice("12-03_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(5, 5))); + } + { + // Create virtual device with alpha. + ScopedVclPtr<VirtualDevice> device + = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT, DeviceFormat::DEFAULT); + device->SetOutputSizePixel(Size(10, 10)); + // Erase with white, check it's white. + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + exportDevice("12-04_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(5, 5))); + // Erase with black, check it's black. + device->SetBackground(Wallpaper(COL_BLACK)); + device->Erase(); + exportDevice("12-05_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(5, 5))); + // Erase with cyan, check it's cyan. + device->SetBackground(Wallpaper(COL_CYAN)); + device->Erase(); + exportDevice("12-06_erase.png", device); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_CYAN, device->GetPixel(Point(5, 5))); + // Erase with transparent, check it's transparent. + device->SetBackground(Wallpaper(COL_TRANSPARENT)); + device->Erase(); + exportDevice("12-07_erase.png", device); + CPPUNIT_ASSERT_EQUAL(sal_uInt8(0), device->GetPixel(Point(0, 0)).GetAlpha()); + CPPUNIT_ASSERT_EQUAL(sal_uInt8(0), device->GetPixel(Point(9, 9)).GetAlpha()); + CPPUNIT_ASSERT_EQUAL(sal_uInt8(0), device->GetPixel(Point(5, 5)).GetAlpha()); + } + } + + void testLinearGradient() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLinearGradient(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkLinearGradient(aBitmap); + exportImage("13-01_linear_gradient_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLinearGradientAngled() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLinearGradientAngled(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkLinearGradientAngled(aBitmap); + exportImage("13-02_linear_gradient_angled_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLinearGradientBorder() + { + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLinearGradientBorder(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkLinearGradientBorder(aBitmap); + exportImage("13-03_linear_gradient_border_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLinearGradientIntensity() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLinearGradientIntensity(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkLinearGradientIntensity(aBitmap); + exportImage("13-04_linear_gradient_intensity_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLinearGradientSteps() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLinearGradientSteps(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkLinearGradientSteps(aBitmap); + exportImage("13-05_linear_gradient_steps_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testAxialGradient() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupAxialGradient(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkAxialGradient(aBitmap); + exportImage("13-06_axial_gradient_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testRadialGradient() + { + if (getDefaultDeviceBitCount() < 24) + return; + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRadialGradient(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkRadialGradient(aBitmap); + exportImage("13-07_radial_gradient_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testRadialGradientOfs() + { + vcl::test::OutputDeviceTestGradient aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupRadialGradientOfs(); + auto eResult = vcl::test::OutputDeviceTestGradient::checkRadialGradientOfs(aBitmap); + exportImage("13-08_radial_gradient_ofs_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineJoinBevel() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineJoinBevel(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineJoinBevel(aBitmap); + exportImage("14-01_line_join_bevel_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineJoinRound() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineJoinRound(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineJoinRound(aBitmap); + exportImage("14-02_line_join_round_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineJoinMiter() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineJoinMiter(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineJoinMiter(aBitmap); + exportImage("14-03_line_join_miter_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineJoinNone() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineJoinNone(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineJoinNone(aBitmap); + exportImage("14-04_line_join_none_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineCapRound() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineCapRound(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineCapRound(aBitmap); + exportImage("14-05_line_cap_round_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineCapSquare() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineCapSquare(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineCapSquare(aBitmap); + exportImage("14-06_line_cap_square_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testLineCapButt() + { + vcl::test::OutputDeviceTestLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupLineCapButt(); + auto eResult = vcl::test::OutputDeviceTestLine::checkLineCapButt(aBitmap); + exportImage("14-07_line_cap_butt_test.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDropShapeWithPolyline() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDropShape(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDropShape(aBitmap); + exportImage("15-01_drop_shape_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDropShapeAAWithPolyline() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupAADropShape(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDropShape(aBitmap, true); + exportImage("15-02_drop_shape_AA_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDropShapeWithPolygon() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupDropShape(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDropShape(aBitmap); + exportImage("16-01_drop_shape_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawDropShapeAAWithPolygon() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupAADropShape(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkDropShape(aBitmap, true); + exportImage("16-02_drop_shape_AA_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseWithPolyLine() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap); + exportImage("17-01_half_ellipse_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseAAWithPolyLine() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap, true); + exportImage("17-02_half_ellipse_AA_test-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseWithPolyLineB2D() + { + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap); + exportImage("17-03_half_ellipse_test-polylineb2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseAAWithPolyLineB2D() + { + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap, true); + exportImage("17-03_half_ellipse_AA_test-polylineb2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseWithPolygon() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap); + exportImage("17-04_half_ellipse_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawHaflEllipseAAWithPolygon() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupHalfEllipse(true); + auto eResult = vcl::test::OutputDeviceTestCommon::checkHalfEllipse(aBitmap, true); + exportImage("17-05_half_ellipse_AA_test-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testClosedBezierWithPolyline() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClosedBezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkClosedBezier(aBitmap); + exportImage("18-01_closed_bezier-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testClosedBezierWithPolygon() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupClosedBezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkClosedBezier(aBitmap); + exportImage("18-02_closed_bezier-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testFilledAsymmetricalDropShape() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupFilledAsymmetricalDropShape(); + vcl::test::TestResult eResult + = vcl::test::OutputDeviceTestLine::checkFilledAsymmetricalDropShape(aBitmap); + exportImage("19-01_filled_drop_shape-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + // Test SalGraphics::blendBitmap() and blendAlphaBitmap() calls. + void testDrawBlendExtended() + { + if (getDefaultDeviceBitCount() < 24) + return; + // Create virtual device with alpha. + ScopedVclPtr<VirtualDevice> device + = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT, DeviceFormat::DEFAULT); +#ifdef MACOSX + // TODO: This unit test is not executed for macOS unless bitmap scaling is implemented + if (getRenderBackendName(device) == "aqua") + return; +#endif + device->SetOutputSizePixel(Size(10, 10)); + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + Bitmap bitmap(Size(5, 5), vcl::PixelFormat::N24_BPP); + bitmap.Erase(COL_BLUE); + // No alpha, this will actually call SalGraphics::DrawBitmap(), but still check + // the alpha of the device is handled correctly. + device->DrawBitmapEx(Point(2, 2), BitmapEx(bitmap)); + exportDevice("blend_extended_01.png", device); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(6, 6))); + // Check pixels outside of the bitmap aren't affected. + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(1, 1))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(7, 7))); + + device->Erase(); + AlphaMask alpha(Size(5, 5)); + alpha.Erase(0); // opaque + device->DrawBitmapEx(Point(2, 2), BitmapEx(bitmap, alpha)); + exportDevice("blend_extended_02.png", device); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(6, 6))); + + device->Erase(); + alpha.Erase(255); // transparent + device->DrawBitmapEx(Point(2, 2), BitmapEx(bitmap, alpha)); + exportDevice("blend_extended_03.png", device); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(6, 6))); + + // Skia optimizes bitmaps that have just been Erase()-ed, so explicitly + // set some pixels in the alpha to avoid this and have an actual bitmap + // as the alpha mask. + device->Erase(); + alpha.Erase(255); // transparent + BitmapWriteAccess* alphaWrite = alpha.AcquireAlphaWriteAccess(); + alphaWrite->SetPixelIndex(0, 0, 0); // opaque + alpha.ReleaseAccess(alphaWrite); + device->DrawBitmapEx(Point(2, 2), BitmapEx(bitmap, alpha)); + exportDevice("blend_extended_04.png", device); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(6, 6))); + } + + void testDrawAlphaBitmapMirrored() + { + if (getDefaultDeviceBitCount() < 24) + return; + // Normal virtual device. + ScopedVclPtr<VirtualDevice> device = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT); +#ifdef MACOSX + // TODO: This unit test is not executed for macOS unless bitmap scaling is implemented + if (getRenderBackendName(device) == "aqua") + return; +#endif + // Virtual device with alpha. + ScopedVclPtr<VirtualDevice> alphaDevice + = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT, DeviceFormat::DEFAULT); + device->SetOutputSizePixel(Size(20, 20)); + device->SetBackground(Wallpaper(COL_BLACK)); + device->Erase(); + alphaDevice->SetOutputSizePixel(Size(20, 20)); + alphaDevice->SetBackground(Wallpaper(COL_BLACK)); + alphaDevice->Erase(); + Bitmap bitmap(Size(4, 4), vcl::PixelFormat::N24_BPP); + AlphaMask alpha(Size(4, 4)); + bitmap.Erase(COL_LIGHTBLUE); + { + BitmapScopedWriteAccess writeAccess(bitmap); + writeAccess->SetPixel(3, 3, COL_LIGHTRED); + } + // alpha 127 will make COL_LIGHTRED -> COL_RED and the same for blue + alpha.Erase(127); + // Normal device. + device->DrawBitmapEx(Point(5, 5), Size(-4, -4), BitmapEx(bitmap)); + device->DrawBitmapEx(Point(15, 15), Size(4, 4), BitmapEx(bitmap)); + exportDevice("draw_alpha_bitmap_mirrored_01.png", device); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, device->GetPixel(Point(18, 18))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTBLUE, device->GetPixel(Point(17, 18))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTBLUE, device->GetPixel(Point(3, 2))); + device->Erase(); + device->DrawBitmapEx(Point(5, 5), Size(-4, -4), BitmapEx(bitmap, alpha)); + device->DrawBitmapEx(Point(15, 15), Size(4, 4), BitmapEx(bitmap, alpha)); + exportDevice("draw_alpha_bitmap_mirrored_02.png", device); + CPPUNIT_ASSERT_EQUAL(COL_RED, device->GetPixel(Point(18, 18))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(17, 18))); + CPPUNIT_ASSERT_EQUAL(COL_RED, device->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(3, 2))); + device->Erase(); + // Now with alpha device. + alphaDevice->DrawBitmapEx(Point(5, 5), Size(-4, -4), BitmapEx(bitmap)); + alphaDevice->DrawBitmapEx(Point(15, 15), Size(4, 4), BitmapEx(bitmap)); + exportDevice("draw_alpha_bitmap_mirrored_03.png", alphaDevice); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, alphaDevice->GetPixel(Point(18, 18))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTBLUE, alphaDevice->GetPixel(Point(17, 18))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, alphaDevice->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_LIGHTBLUE, alphaDevice->GetPixel(Point(3, 2))); + alphaDevice->Erase(); + alphaDevice->DrawBitmapEx(Point(5, 5), Size(-4, -4), BitmapEx(bitmap, alpha)); + alphaDevice->DrawBitmapEx(Point(15, 15), Size(4, 4), BitmapEx(bitmap, alpha)); + exportDevice("draw_alpha_bitmap_mirrored_04.png", alphaDevice); + CPPUNIT_ASSERT_EQUAL(COL_RED, alphaDevice->GetPixel(Point(18, 18))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, alphaDevice->GetPixel(Point(17, 18))); + CPPUNIT_ASSERT_EQUAL(COL_RED, alphaDevice->GetPixel(Point(2, 2))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, alphaDevice->GetPixel(Point(3, 2))); + alphaDevice->Erase(); + } + + void testDrawingText() + { +#ifndef _WIN32 + vcl::test::OutputDeviceTestText aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupTextBitmap(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkTextLocation(aBitmap); + exportImage("17-01_test_text_Drawing.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); +#endif + } + + void testEvenOddRuleInIntersectionRectangles() + { + vcl::test::OutputDeviceTestPolyPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupIntersectingRectangles(); + auto eResult + = vcl::test::OutputDeviceTestCommon::checkEvenOddRuleInIntersectingRecs(aBitmap); + exportImage("18-01_test_Even-Odd-rule_intersecting_Recs.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenPolygonWithPolyLine() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenPolygon(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenPolygon(aBitmap); + exportImage("19-01_open_polygon-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenPolygonWithPolyLineB2D() + { + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenPolygon(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenPolygon(aBitmap); + exportImage("19-02_open_polygon-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenPolygonWithPolygon() + { + vcl::test::OutputDeviceTestPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenPolygon(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenPolygon(aBitmap); + exportImage("19-03_open_polygon-polygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenPolygonWithPolyPolygon() + { + vcl::test::OutputDeviceTestPolyPolygon aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenPolygon(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenPolygon(aBitmap); + exportImage("19-04_open_polygon-polypolygon.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenPolygonWithPolyPolygonB2D() + { + vcl::test::OutputDeviceTestPolyPolygonB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenPolygon(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenPolygon(aBitmap); + exportImage("19-04_open_polygon-polypolygon_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenBezierWithPolyLine() + { + vcl::test::OutputDeviceTestPolyLine aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenBezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenBezier(aBitmap); + exportImage("19-01_open_bezier-polyline.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testDrawOpenBezierWithPolyLineB2D() + { + vcl::test::OutputDeviceTestPolyLineB2D aOutDevTest; + Bitmap aBitmap = aOutDevTest.setupOpenBezier(); + auto eResult = vcl::test::OutputDeviceTestCommon::checkOpenBezier(aBitmap); + exportImage("19-01_open_bezier-polyline_b2d.png", aBitmap); + if (SHOULD_ASSERT) + CPPUNIT_ASSERT(eResult != vcl::test::TestResult::Failed); + } + + void testTdf124848() + { + ScopedVclPtr<VirtualDevice> device = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT); +#ifdef MACOSX + // TODO: This unit test is not executed for macOS unless bitmap scaling is implemented + if (getRenderBackendName(device) == "aqua") + return; +#endif + device->SetOutputSizePixel(Size(100, 100)); + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + device->SetAntialiasing(AntialiasingFlags::Enable); + device->SetLineColor(COL_BLACK); + basegfx::B2DHomMatrix matrix; + // DrawPolyLine() would apply the whole matrix to the line width, making it negative + // in case of a larger rotation. + matrix.rotate(M_PI); //180 degrees + matrix.translate(100, 100); + CPPUNIT_ASSERT(device->DrawPolyLineDirect(matrix, + basegfx::B2DPolygon{ { 50, 50 }, { 50, 100 } }, + 100, 0, nullptr, basegfx::B2DLineJoin::Miter)); + exportDevice("tdf124848-1.png", device); + // 100px wide line should fill the entire width of the upper half + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(2, 2))); + + // Also check hairline. + device->Erase(); + CPPUNIT_ASSERT(device->DrawPolyLineDirect(matrix, + basegfx::B2DPolygon{ { 50, 50 }, { 50, 100 } }, 0, + 0, nullptr, basegfx::B2DLineJoin::Miter)); + exportDevice("tdf124848-2.png", device); + // 1px wide + CPPUNIT_ASSERT_EQUAL(COL_BLACK, device->GetPixel(Point(50, 20))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(49, 20))); + CPPUNIT_ASSERT_EQUAL(COL_WHITE, device->GetPixel(Point(51, 20))); + } + + void testTdf136171() + { + if (getDefaultDeviceBitCount() < 24) + return; + // Create virtual device with alpha. + ScopedVclPtr<VirtualDevice> device + = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT, DeviceFormat::DEFAULT); + device->SetOutputSizePixel(Size(10, 10)); + device->SetBackground(Wallpaper(COL_WHITE)); + device->Erase(); + Bitmap bitmap(Size(10, 10), vcl::PixelFormat::N24_BPP); + bitmap.Erase(COL_BLUE); + basegfx::B2DHomMatrix matrix; + matrix.scale(bitmap.GetSizePixel().Width(), + bitmap.GetSizePixel().Height()); // draw as 10x10 + // Draw a blue bitmap to the device. The bug was that there was no alpha, but OutputDevice::DrawTransformBitmapExDirect() + // supplied a fully opaque alpha done with Erase() on the alpha bitmap, and Skia backend didn't handle such alpha correctly. + device->DrawTransformedBitmapEx(matrix, BitmapEx(bitmap)); + exportDevice("tdf136171.png", device); + // The whole virtual device content now should be blue. + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(9, 0))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(0, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device->GetPixel(Point(4, 4))); + } + + void testTdf145811() + { + // VCL may call copyArea()/copyBits() of backends even with coordinates partially + // outside of the device, so try various copying like that. + ScopedVclPtr<VirtualDevice> device1 = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT); + device1->SetOutputSizePixel(Size(100, 100)); + device1->SetBackground(Wallpaper(COL_YELLOW)); + device1->Erase(); + device1->SetLineColor(COL_BLUE); + device1->DrawPixel(Point(0, 0), COL_BLUE); + device1->DrawPixel(Point(99, 99), COL_BLUE); +#ifdef MACOSX + // TODO: This unit test is not executed for macOS unless bitmap scaling is implemented + if (getRenderBackendName(device1) == "aqua") + return; +#endif + + // Plain 1:1 copy device1->device2. + ScopedVclPtr<VirtualDevice> device2 = VclPtr<VirtualDevice>::Create(DeviceFormat::DEFAULT); + device2->SetOutputSizePixel(Size(100, 100)); + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + exportDevice("tdf145811-1.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(1, 1))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(98, 98))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(99, 99))); + + // For the rest call directly SalGraphics, because OutputDevice does range checking, + // but other code may call copyArea()/copyBits() of SalGraphics directly without range checking. + SalGraphics* graphics1 = device1->GetGraphics(); + SalGraphics* graphics2 = device2->GetGraphics(); + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy device1->device2 offset by 10,10. + graphics2->CopyBits(SalTwoRect(0, 0, 100, 100, 10, 10, 100, 100), *graphics1, *device2, + *device1); + exportDevice("tdf145811-2.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(0, 0))); // unmodified + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(10, 10))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(11, 11))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(99, 99))); + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy area of device2 offset by 10,10. + graphics2->CopyArea(10, 10, 0, 0, 100, 100, *device1); + exportDevice("tdf145811-3.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(0, 0))); // unmodified + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(9, 9))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(10, 10))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(11, 11))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(99, 99))); + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy device1->device2 offset by -20,-20. + graphics2->CopyBits(SalTwoRect(0, 0, 100, 100, -20, -20, 100, 100), *graphics1, *device2, + *device1); + exportDevice("tdf145811-4.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(78, 78))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(79, 79))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(80, 80))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(99, 99))); // unmodified + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy area of device2 offset by -20,-20. + graphics2->CopyArea(-20, -20, 0, 0, 100, 100, *device1); + exportDevice("tdf145811-5.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(78, 78))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(79, 79))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(80, 80))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(99, 99))); // unmodified + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy device1->device2 offset by -10,-10 starting from -20,-20 at 150x150 size + // (i.e. outside in all directions). + graphics2->CopyBits(SalTwoRect(-20, -20, 150, 150, -30, -30, 150, 150), *graphics1, + *device2, *device1); + exportDevice("tdf145811-6.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(88, 88))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(89, 89))); + // (90,90) and further originate from outside and may be garbage. + + device2->DrawOutDev(Point(0, 0), Size(100, 100), Point(0, 0), Size(100, 100), *device1); + // Copy area of device2 offset by -10,-10 starting from -20,-20 at 150x150 size + // (i.e. outside in all directions). + graphics2->CopyArea(-30, -30, -20, -20, 150, 150, *device1); + exportDevice("tdf145811-7.png", device2); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(0, 0))); + CPPUNIT_ASSERT_EQUAL(COL_YELLOW, device2->GetPixel(Point(88, 88))); + CPPUNIT_ASSERT_EQUAL(COL_BLUE, device2->GetPixel(Point(89, 89))); + // (90,90) and further originate from outside and may be garbage. + } + + CPPUNIT_TEST_SUITE(BackendTest); + CPPUNIT_TEST(testDrawRectWithRectangle); + CPPUNIT_TEST(testDrawRectWithPixel); + CPPUNIT_TEST(testDrawRectWithLine); + CPPUNIT_TEST(testDrawRectWithPolygon); + CPPUNIT_TEST(testDrawRectWithPolyLine); + CPPUNIT_TEST(testDrawRectWithPolyLineB2D); + CPPUNIT_TEST(testDrawRectWithPolyPolygon); + CPPUNIT_TEST(testDrawRectWithPolyPolygonB2D); + + CPPUNIT_TEST(testDrawRectAAWithRectangle); + CPPUNIT_TEST(testDrawRectAAWithPixel); + CPPUNIT_TEST(testDrawRectAAWithLine); + CPPUNIT_TEST(testDrawRectAAWithPolygon); + CPPUNIT_TEST(testDrawRectAAWithPolyLine); + CPPUNIT_TEST(testDrawRectAAWithPolyLineB2D); + CPPUNIT_TEST(testDrawRectAAWithPolyPolygon); + CPPUNIT_TEST(testDrawRectAAWithPolyPolygonB2D); + + CPPUNIT_TEST(testDrawFilledRectWithRectangle); + CPPUNIT_TEST(testDrawFilledRectWithPolygon); + CPPUNIT_TEST(testDrawFilledRectWithPolyPolygon); + CPPUNIT_TEST(testDrawFilledRectWithPolyPolygon2D); + + CPPUNIT_TEST(testDrawDiamondWithPolygon); + CPPUNIT_TEST(testDrawDiamondWithLine); + CPPUNIT_TEST(testDrawDiamondWithPolyline); + CPPUNIT_TEST(testDrawDiamondWithPolylineB2D); + + CPPUNIT_TEST(testDrawInvertWithRectangle); + CPPUNIT_TEST(testDrawInvertN50WithRectangle); + CPPUNIT_TEST(testDrawInvertTrackFrameWithRectangle); + + CPPUNIT_TEST(testDrawBezierWithPolylineB2D); + CPPUNIT_TEST(testDrawBezierAAWithPolylineB2D); + + CPPUNIT_TEST(testDrawDropShapeWithPolyline); + CPPUNIT_TEST(testDrawDropShapeAAWithPolyline); + + CPPUNIT_TEST(testDrawDropShapeWithPolygon); + CPPUNIT_TEST(testDrawDropShapeAAWithPolygon); + + CPPUNIT_TEST(testDrawHaflEllipseWithPolyLine); + CPPUNIT_TEST(testDrawHaflEllipseAAWithPolyLine); + CPPUNIT_TEST(testDrawHaflEllipseWithPolyLineB2D); + CPPUNIT_TEST(testDrawHaflEllipseAAWithPolyLineB2D); + CPPUNIT_TEST(testDrawHaflEllipseWithPolygon); + CPPUNIT_TEST(testDrawHaflEllipseAAWithPolygon); + + CPPUNIT_TEST(testClosedBezierWithPolyline); + CPPUNIT_TEST(testClosedBezierWithPolygon); + + CPPUNIT_TEST(testFilledAsymmetricalDropShape); + + CPPUNIT_TEST(testDrawBitmap24bpp); + CPPUNIT_TEST(testDrawTransformedBitmap24bpp); + CPPUNIT_TEST(testComplexDrawTransformedBitmap24bpp); + CPPUNIT_TEST(testDrawBitmapExWithAlpha24bpp); + CPPUNIT_TEST(testDrawMask24bpp); + CPPUNIT_TEST(testDrawBlend24bpp); + + CPPUNIT_TEST(testDrawXor); + + CPPUNIT_TEST(testDrawBitmap32bpp); + CPPUNIT_TEST(testDrawTransformedBitmap32bpp); + CPPUNIT_TEST(testDrawBitmapExWithAlpha32bpp); + CPPUNIT_TEST(testDrawMask32bpp); + CPPUNIT_TEST(testDrawBlend32bpp); + + CPPUNIT_TEST(testDrawTransformedBitmap8bppGreyScale); + CPPUNIT_TEST(testDrawBitmap8bppGreyScale); + + CPPUNIT_TEST(testDrawTransformedBitmapExAlpha); + + CPPUNIT_TEST(testClipRectangle); + CPPUNIT_TEST(testClipPolygon); + CPPUNIT_TEST(testClipPolyPolygon); + CPPUNIT_TEST(testClipB2DPolyPolygon); + + CPPUNIT_TEST(testDrawOutDev); + CPPUNIT_TEST(testDrawOutDevScaledClipped); + CPPUNIT_TEST(testDrawOutDevSelf); + + CPPUNIT_TEST(testDashedLine); + + CPPUNIT_TEST(testErase); + + CPPUNIT_TEST(testLinearGradient); + CPPUNIT_TEST(testLinearGradientAngled); + CPPUNIT_TEST(testLinearGradientBorder); + CPPUNIT_TEST(testLinearGradientIntensity); + CPPUNIT_TEST(testLinearGradientSteps); + CPPUNIT_TEST(testAxialGradient); + CPPUNIT_TEST(testRadialGradient); + CPPUNIT_TEST(testRadialGradientOfs); + + CPPUNIT_TEST(testLineCapRound); + CPPUNIT_TEST(testLineCapSquare); + CPPUNIT_TEST(testLineCapButt); + CPPUNIT_TEST(testLineJoinBevel); + CPPUNIT_TEST(testLineJoinRound); + CPPUNIT_TEST(testLineJoinMiter); + CPPUNIT_TEST(testLineJoinNone); + + CPPUNIT_TEST(testDrawBlendExtended); + CPPUNIT_TEST(testDrawAlphaBitmapMirrored); + + CPPUNIT_TEST(testDrawingText); + CPPUNIT_TEST(testEvenOddRuleInIntersectionRectangles); + + CPPUNIT_TEST(testDrawOpenPolygonWithPolyLine); + CPPUNIT_TEST(testDrawOpenPolygonWithPolyLineB2D); + CPPUNIT_TEST(testDrawOpenPolygonWithPolygon); + CPPUNIT_TEST(testDrawOpenPolygonWithPolyPolygon); + CPPUNIT_TEST(testDrawOpenPolygonWithPolyPolygonB2D); + + CPPUNIT_TEST(testDrawOpenBezierWithPolyLine); + CPPUNIT_TEST(testDrawOpenBezierWithPolyLineB2D); + + CPPUNIT_TEST(testTdf124848); + CPPUNIT_TEST(testTdf136171); + CPPUNIT_TEST(testTdf145811); + + CPPUNIT_TEST_SUITE_END(); +}; + +CPPUNIT_TEST_SUITE_REGISTRATION(BackendTest); + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |