svgio/qa/cppunit/SvgImportTest.cxx | 16 ++++++++++++++++
svgio/qa/cppunit/data/ClipPathUsingClipPath.svg | 24 ++++++++++++++++++++++++
svgio/source/svgreader/svgstyleattributes.cxx | 3 ++-
3 files changed, 42 insertions(+), 1 deletion(-)
New commits:
commit 6cd06c36b9755cb3a9058ee1572b68e3ef4a3fad
Author: Xisco Fauli <xiscofa...@libreoffice.org>
AuthorDate: Mon Jul 18 13:21:35 2022 +0200
Commit: Adolfo Jayme Barrientos <fit...@ubuntu.com>
CommitDate: Tue Jul 19 06:58:39 2022 +0200
related: tdf#97539: SVGIO: iterate over parent's clippaths
This commit reintroduces fb33451a27d8668bc14f5bcfd6ea742fc4c5b84c
"tdf#97539: SVGIO: iterate over parent's clippaths" which I
reverted it in 82c0a363abbceac6464b62c3571aa3225415c7db
"tdf#97539; if parent is css style, look one level up" because
I thought it was no longer necessary, but I was wrong.
Also add a unittest
Change-Id: Ib66ca0afd63e8e52be6677b6965179e092a61aa8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137195
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofa...@libreoffice.org>
Signed-off-by: Xisco Fauli <xiscofa...@libreoffice.org>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137208
Reviewed-by: Adolfo Jayme Barrientos <fit...@ubuntu.com>
diff --git a/svgio/qa/cppunit/SvgImportTest.cxx
b/svgio/qa/cppunit/SvgImportTest.cxx
index ff28c43f7a52..d9b803deea33 100644
--- a/svgio/qa/cppunit/SvgImportTest.cxx
+++ b/svgio/qa/cppunit/SvgImportTest.cxx
@@ -61,6 +61,7 @@ class Test : public test::BootstrapFixture, public
XmlTestTools
void testShapeWithClipPathAndCssStyle();
void testClipPathAndParentStyle();
void testClipPathAndStyle();
+ void testClipPathUsingClipPath();
void testi125329();
void testMaskingPath07b();
void test123926();
@@ -102,6 +103,7 @@ public:
CPPUNIT_TEST(testShapeWithClipPathAndCssStyle);
CPPUNIT_TEST(testClipPathAndParentStyle);
CPPUNIT_TEST(testClipPathAndStyle);
+ CPPUNIT_TEST(testClipPathUsingClipPath);
CPPUNIT_TEST(testi125329);
CPPUNIT_TEST(testMaskingPath07b);
CPPUNIT_TEST(test123926);
@@ -627,6 +629,20 @@ void Test::testClipPathAndStyle()
}
+void Test::testClipPathUsingClipPath()
+{
+ Primitive2DSequence aSequenceClipPathAndStyle =
parseSvg(u"/svgio/qa/cppunit/data/ClipPathUsingClipPath.svg");
+ CPPUNIT_ASSERT_EQUAL(1,
static_cast<int>(aSequenceClipPathAndStyle.getLength()));
+
+ drawinglayer::Primitive2dXmlDump dumper;
+ xmlDocUniquePtr pDocument =
dumper.dumpAndParse(Primitive2DContainer(aSequenceClipPathAndStyle));
+
+ CPPUNIT_ASSERT (pDocument);
+
+ assertXPath(pDocument,
"/primitive2D/transform/mask/polypolygon/polygon/point", 20);
+ assertXPath(pDocument,
"/primitive2D/transform/mask/mask/polypolygon/polygon/point", 13);
+}
+
void Test::testi125329()
{
//Check style inherit from * css element
diff --git a/svgio/qa/cppunit/data/ClipPathUsingClipPath.svg
b/svgio/qa/cppunit/data/ClipPathUsingClipPath.svg
new file mode 100644
index 000000000000..5eaa7928cb85
--- /dev/null
+++ b/svgio/qa/cppunit/data/ClipPathUsingClipPath.svg
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+ xmlns="http://www.w3.org/2000/svg";
xmlns:xlink="http://www.w3.org/1999/xlink";>
+<defs>
+
+<clipPath id="clip1">
+ <polygon id="clip1Shape" points="100,10 40,180 190,60 10,60 160,180
100,10" stroke="blue" />
+</clipPath>
+
+<clipPath id="clip2">
+ <circle id="clip2Shape" cx="100" cy="100" r="65" />
+</clipPath>
+
+
+<clipPath id="clipIntersection" clip-path="url(#clip1)">
+ <use x="0" y="0" width="200" height="200" xlink:href="#clip2Shape" />
+</clipPath>
+
+</defs>
+
+<rect x="10" y="10" width="180" height="180" fill="red"
+ clip-path="url(#clipIntersection)" transform="translate(200)" />
+
+</svg>
diff --git a/svgio/source/svgreader/svgstyleattributes.cxx
b/svgio/source/svgreader/svgstyleattributes.cxx
index c7240e6fbefc..2d1a04eeb052 100644
--- a/svgio/source/svgreader/svgstyleattributes.cxx
+++ b/svgio/source/svgreader/svgstyleattributes.cxx
@@ -1195,10 +1195,11 @@ namespace svgio::svgreader
}
const SvgClipPathNode* pClip = accessClipPathXLink();
- if(pClip)
+ while(pClip)
{
// #i124852# transform may be needed when
SvgUnits::userSpaceOnUse
pClip->apply(aSource, pTransform);
+ pClip = pClip->getSvgStyleAttributes()->accessClipPathXLink();
}
if(!aSource.empty()) // test again, applied clipPath may have lead
to empty geometry
