diff options
Diffstat (limited to 'tests/auto/qsvgrenderer')
| -rw-r--r-- | tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp b/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp index 68539ef..2bbe897 100644 --- a/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp +++ b/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp @@ -82,6 +82,7 @@ private slots: void displayMode(); void strokeInherit(); void testFillInheritance(); + void testStopOffsetOpacity(); #ifndef QT_NO_COMPRESS void testGzLoading(); @@ -1121,5 +1122,88 @@ void tst_QSvgRenderer::testFillInheritance() } } } +void tst_QSvgRenderer::testStopOffsetOpacity() +{ + static const char *svgs[] = { + //reference + "<svg viewBox=\"0 0 64 64\">" + "<radialGradient id=\"MyGradient1\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"50\" r=\"30\" fx=\"20\" fy=\"20\">" + "<stop offset=\"0.0\" style=\"stop-color:red\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:green\" stop-opacity=\"1\"/>" + "<stop offset=\"1\" style=\"stop-color:yellow\" stop-opacity=\"1\"/>" + "</radialGradient>" + "<radialGradient id=\"MyGradient2\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"70\" r=\"70\" fx=\"20\" fy=\"20\">" + "<stop offset=\"0.0\" style=\"stop-color:blue\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:violet\" stop-opacity=\"1\"/>" + "<stop offset=\"1\" style=\"stop-color:orange\" stop-opacity=\"1\"/>" + "</radialGradient>" + "<rect x=\"5\" y=\"5\" width=\"55\" height=\"55\" fill=\"url(#MyGradient1)\" stroke=\"black\" />" + "<rect x=\"20\" y=\"20\" width=\"35\" height=\"35\" fill=\"url(#MyGradient2)\"/>" + "</svg>", + //Stop Offset + "<svg viewBox=\"0 0 64 64\">" + "<radialGradient id=\"MyGradient1\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"50\" r=\"30\" fx=\"20\" fy=\"20\">" + "<stop offset=\"abc\" style=\"stop-color:red\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:green\" stop-opacity=\"1\"/>" + "<stop offset=\"1\" style=\"stop-color:yellow\" stop-opacity=\"1\"/>" + "</radialGradient>" + "<radialGradient id=\"MyGradient2\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"70\" r=\"70\" fx=\"20\" fy=\"20\">" + "<stop offset=\"-3.bc\" style=\"stop-color:blue\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:violet\" stop-opacity=\"1\"/>" + "<stop offset=\"1\" style=\"stop-color:orange\" stop-opacity=\"1\"/>" + "</radialGradient>" + "<rect x=\"5\" y=\"5\" width=\"55\" height=\"55\" fill=\"url(#MyGradient1)\" stroke=\"black\" />" + "<rect x=\"20\" y=\"20\" width=\"35\" height=\"35\" fill=\"url(#MyGradient2)\"/>" + "</svg>", + //Stop Opacity + "<svg viewBox=\"0 0 64 64\">" + "<radialGradient id=\"MyGradient1\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"50\" r=\"30\" fx=\"20\" fy=\"20\">" + "<stop offset=\"0.0\" style=\"stop-color:red\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:green\" stop-opacity=\"x.45\"/>" + "<stop offset=\"1\" style=\"stop-color:yellow\" stop-opacity=\"-3.abc\"/>" + "</radialGradient>" + "<radialGradient id=\"MyGradient2\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"70\" r=\"70\" fx=\"20\" fy=\"20\">" + "<stop offset=\"0.0\" style=\"stop-color:blue\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:violet\" stop-opacity=\"-0.xy\"/>" + "<stop offset=\"1\" style=\"stop-color:orange\" stop-opacity=\"z.5\"/>" + "</radialGradient>" + "<rect x=\"5\" y=\"5\" width=\"55\" height=\"55\" fill=\"url(#MyGradient1)\" stroke=\"black\" />" + "<rect x=\"20\" y=\"20\" width=\"35\" height=\"35\" fill=\"url(#MyGradient2)\"/>" + "</svg>", + //Stop offset and Stop opacity + "<svg viewBox=\"0 0 64 64\">" + "<radialGradient id=\"MyGradient1\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"50\" r=\"30\" fx=\"20\" fy=\"20\">" + "<stop offset=\"abc\" style=\"stop-color:red\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:green\" stop-opacity=\"x.45\"/>" + "<stop offset=\"1\" style=\"stop-color:yellow\" stop-opacity=\"-3.abc\"/>" + "</radialGradient>" + "<radialGradient id=\"MyGradient2\" gradientUnits=\"userSpaceOnUse\" cx=\"50\" cy=\"70\" r=\"70\" fx=\"20\" fy=\"20\">" + "<stop offset=\"-3.bc\" style=\"stop-color:blue\" stop-opacity=\"0.3\"/>" + "<stop offset=\"0.5\" style=\"stop-color:violet\" stop-opacity=\"-0.xy\"/>" + "<stop offset=\"1\" style=\"stop-color:orange\" stop-opacity=\"z.5\"/>" + "</radialGradient>" + "<rect x=\"5\" y=\"5\" width=\"55\" height=\"55\" fill=\"url(#MyGradient1)\" stroke=\"black\" />" + "<rect x=\"20\" y=\"20\" width=\"35\" height=\"35\" fill=\"url(#MyGradient2)\"/>" + "</svg>" + }; + + QImage images[4]; + QPainter p; + + for (int i = 0; i < 4; ++i) { + QByteArray data(svgs[i]); + QSvgRenderer renderer(data); + QVERIFY(renderer.isValid()); + images[i] = QImage(64, 64, QImage::Format_ARGB32_Premultiplied); + images[i].fill(-1); + p.begin(&images[i]); + renderer.render(&p); + p.end(); + } + QCOMPARE(images[0], images[1]); + QCOMPARE(images[0], images[2]); + QCOMPARE(images[0], images[3]); +} + QTEST_MAIN(tst_QSvgRenderer) #include "tst_qsvgrenderer.moc" |