diff options
| author | Xisco Fauli <xiscofauli@libreoffice.org> | 2024-04-22 13:06:36 +0200 |
|---|---|---|
| committer | Xisco Fauli <xiscofauli@libreoffice.org> | 2024-04-22 14:55:37 +0200 |
| commit | fdf3027a0eb8270d527b3e64c6157917a6718787 (patch) | |
| tree | 52fcdf523db0ed223cc0e6a43a68a870ba6c95de /svgio/qa | |
| parent | 07137ccd7fbbf3afb1cabfc6ca71375293910a3a (diff) | |
tdf#159660: Add support for multiply mode in feBlend
Change-Id: I03230e122a10dd6ada6af357c674c278b6b99d9e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166427
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
Diffstat (limited to 'svgio/qa')
| -rw-r--r-- | svgio/qa/cppunit/SvgImportTest.cxx | 44 | ||||
| -rw-r--r-- | svgio/qa/cppunit/data/multiplyBlend.svg | 8 |
2 files changed, 52 insertions, 0 deletions
diff --git a/svgio/qa/cppunit/SvgImportTest.cxx b/svgio/qa/cppunit/SvgImportTest.cxx index c336458df004..8a97d5b93302 100644 --- a/svgio/qa/cppunit/SvgImportTest.cxx +++ b/svgio/qa/cppunit/SvgImportTest.cxx @@ -1821,6 +1821,50 @@ CPPUNIT_TEST_FIXTURE(Test, testScreenBlend) CPPUNIT_ASSERT_EQUAL(OUString("008000"), aPixels[125]); } +CPPUNIT_TEST_FIXTURE(Test, testMultiplyBlend) +{ + xmlDocUniquePtr pDocument = dumpAndParseSvg(u"/svgio/qa/cppunit/data/multiplyBlend.svg"); + + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "height"_ostr, "150"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "width"_ostr, "150"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap/data"_ostr, 150); + + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy11"_ostr, "150"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy12"_ostr, "0"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy13"_ostr, "20"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy21"_ostr, "0"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy22"_ostr, "150"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy23"_ostr, "20"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy31"_ostr, "0"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy32"_ostr, "0"); + assertXPath(pDocument, + "/primitive2D/transform/transform/bitmap"_ostr, "xy33"_ostr, "1"); + + // Check the colors in the diagonal + OUString sDataRow = getXPath(pDocument, "/primitive2D/transform/transform/bitmap/data[25]"_ostr, "row"_ostr); + std::vector<OUString> aPixels = comphelper::string::split(sDataRow, ','); + CPPUNIT_ASSERT_EQUAL(OUString("ff0000"), aPixels[25]); + + sDataRow = getXPath(pDocument, "/primitive2D/transform/transform/bitmap/data[75]"_ostr, "row"_ostr); + aPixels = comphelper::string::split(sDataRow, ','); + CPPUNIT_ASSERT_EQUAL(OUString("000000"), aPixels[75]); + + sDataRow = getXPath(pDocument, "/primitive2D/transform/transform/bitmap/data[125]"_ostr, "row"_ostr); + aPixels = comphelper::string::split(sDataRow, ','); + CPPUNIT_ASSERT_EQUAL(OUString("008000"), aPixels[125]); +} + CPPUNIT_TEST_FIXTURE(Test, testTdf149880) { xmlDocUniquePtr pDocument = dumpAndParseSvg(u"/svgio/qa/cppunit/data/tdf149880.svg"); diff --git a/svgio/qa/cppunit/data/multiplyBlend.svg b/svgio/qa/cppunit/data/multiplyBlend.svg new file mode 100644 index 000000000000..90d21d59565a --- /dev/null +++ b/svgio/qa/cppunit/data/multiplyBlend.svg @@ -0,0 +1,8 @@ +<svg width="100" height="140" viewBox="0 0 200 280" xmlns="http://www.w3.org/2000/svg"> + <filter id="filter" filterUnits="userSpaceOnUse" x="0" y="0" width="100%" height="100%"> + <feFlood x="20" y="20" width="100" height="100" flood-color="red" flood-opacity="1" result="img1"></feFlood> + <feFlood x="50" y="50" width="100" height="100" flood-color="green" flood-opacity="1" result="img2"></feFlood> + <feBlend in="img1" in2="img2" mode="multiply"></feBlend> + </filter> + <use style="filter: url(#filter)"></use> +</svg> |
