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authorQt by Nokia <qt-info@nokia.com>2011-04-27 12:05:43 +0200
committeraxis <qt-info@nokia.com>2011-04-27 12:05:43 +0200
commit983a4b61f1da719dac647a7190533d1edf2b2159 (patch)
tree3b52101d36c2b432540c20e0e188f62197c42c59 /tests/auto/qsvgrenderer
downloadqtsvg-983a4b61f1da719dac647a7190533d1edf2b2159.tar.gz
Initial import from the monolithic Qt.
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
Diffstat (limited to 'tests/auto/qsvgrenderer')
-rw-r--r--tests/auto/qsvgrenderer/.gitattributes1
-rw-r--r--tests/auto/qsvgrenderer/.gitignore1
-rw-r--r--tests/auto/qsvgrenderer/heart.svgzbin0 -> 1505 bytes
-rw-r--r--tests/auto/qsvgrenderer/large.svg462
-rw-r--r--tests/auto/qsvgrenderer/large.svgzbin0 -> 5082 bytes
-rw-r--r--tests/auto/qsvgrenderer/qsvgrenderer.pro23
-rw-r--r--tests/auto/qsvgrenderer/resources.qrc5
-rw-r--r--tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp1374
8 files changed, 1866 insertions, 0 deletions
diff --git a/tests/auto/qsvgrenderer/.gitattributes b/tests/auto/qsvgrenderer/.gitattributes
new file mode 100644
index 0000000..0e69c23
--- /dev/null
+++ b/tests/auto/qsvgrenderer/.gitattributes
@@ -0,0 +1 @@
+large.svg -crlf
diff --git a/tests/auto/qsvgrenderer/.gitignore b/tests/auto/qsvgrenderer/.gitignore
new file mode 100644
index 0000000..c15ceec
--- /dev/null
+++ b/tests/auto/qsvgrenderer/.gitignore
@@ -0,0 +1 @@
+tst_qsvgrenderer
diff --git a/tests/auto/qsvgrenderer/heart.svgz b/tests/auto/qsvgrenderer/heart.svgz
new file mode 100644
index 0000000..43cd555
--- /dev/null
+++ b/tests/auto/qsvgrenderer/heart.svgz
Binary files differ
diff --git a/tests/auto/qsvgrenderer/large.svg b/tests/auto/qsvgrenderer/large.svg
new file mode 100644
index 0000000..c56549a
--- /dev/null
+++ b/tests/auto/qsvgrenderer/large.svg
@@ -0,0 +1,462 @@
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+ style="stop-color:#ff8080;stop-opacity:1"
+ offset="0" />
+ <stop
+ id="stop2681"
+ style="stop-color:#e20800;stop-opacity:1"
+ offset="1" />
+ </linearGradient>
+ <path
+ d="M 32.977,38.964 C 33.619,37.58 34.903,36.55 35.811,35.945 C 36.752,35.319 37.49,34.55 37.729,33.53 C 38.094,31.979 36.471,30.257 34.621,31.997 C 33.74,29.616 31.507,30.433 31.143,31.984 C 30.903,33.003 31.223,34.019 31.786,35 C 32.329,35.946 33.021,37.439 32.977,38.964 z"
+ id="path2683"
+ style="fill:url(#linearGradient3352);fill-opacity:1" />
+ <path
+ d="M 80.223,109.559 L 78.711,109.43 C 78.779,108.969 78.734,108.595 78.58,108.308 C 78.426,108.02 78.205,107.842 77.922,107.776 C 77.61,107.703 77.315,107.782 77.033,108.014 C 76.751,108.246 76.553,108.614 76.433,109.114 C 76.324,109.581 76.341,109.97 76.484,110.284 C 76.629,110.598 76.849,110.79 77.142,110.859 C 77.335,110.904 77.576,110.913 77.865,110.883 L 77.349,112.343 C 76.958,112.242 76.624,112.274 76.345,112.439 C 76.07,112.603 75.886,112.883 75.792,113.279 C 75.714,113.609 75.735,113.887 75.854,114.112 C 75.973,114.339 76.161,114.481 76.416,114.541 C 76.672,114.602 76.918,114.545 77.156,114.372 C 77.394,114.2 77.582,113.906 77.717,113.49 L 79.039,114.106 C 78.689,114.95 78.258,115.521 77.742,115.82 C 77.228,116.119 76.652,116.193 76.013,116.043 C 75.294,115.874 74.783,115.486 74.48,114.876 C 74.175,114.268 74.097,113.653 74.244,113.034 C 74.342,112.616 74.525,112.262 74.795,111.971 C 75.063,111.681 75.418,111.453 75.857,111.289 C 75.445,111.069 75.146,110.725 74.964,110.259 C 74.78,109.793 74.761,109.259 74.902,108.657 C 75.109,107.78 75.541,107.117 76.197,106.666 C 76.855,106.216 77.543,106.075 78.265,106.244 C 78.956,106.406 79.484,106.786 79.849,107.382 C 80.217,107.978 80.34,108.704 80.223,109.559 z"
+ id="path2694"
+ style="fill:#e20800;fill-opacity:1" /><path
+ d="M 81.063,95.83 C 80.422,97.214 79.138,98.244 78.23,98.85 C 77.29,99.477 76.55,100.246 76.311,101.264 C 75.947,102.815 77.57,104.536 79.419,102.797 C 80.301,105.178 82.533,104.361 82.898,102.811 C 83.138,101.791 82.819,100.776 82.255,99.795 C 81.711,98.849 81.021,97.355 81.063,95.83 z"
+ id="path2701"
+ style="fill:url(#linearGradient3382);fill-opacity:1" />
+ <linearGradient
+ x1="54.356899"
+ y1="1.124"
+ x2="99.964401"
+ y2="122.481"
+ id="XMLID_39_"
+ gradientUnits="userSpaceOnUse">
+ <stop
+ id="stop2704"
+ style="stop-color:#ff8080;stop-opacity:1"
+ offset="0" />
+ <stop
+ id="stop2706"
+ style="stop-color:#e20800;stop-opacity:1"
+ offset="1" />
+ </linearGradient>
+ <path
+ d="M 63.174,42.222 C 64.361,39.656 66.742,37.748 68.427,36.625 C 70.171,35.463 71.54,34.04 71.985,32.15 C 72.66,29.274 69.651,26.081 66.22,29.307 C 64.585,24.892 60.448,26.406 59.772,29.281 C 59.329,31.172 59.921,33.055 60.965,34.873 C 61.97,36.628 63.253,39.396 63.174,42.222 z"
+ id="path2708"
+ style="fill:url(#linearGradient3370);fill-opacity:1" />
+ <linearGradient
+ x1="36.838902"
+ y1="7.7075"
+ x2="82.446297"
+ y2="129.0645"
+ id="XMLID_40_"
+ xlink:href="#XMLID_39_"
+ gradientUnits="userSpaceOnUse">
+ <stop
+ id="stop2711"
+ style="stop-color:#ff8080;stop-opacity:1"
+ offset="0" />
+ <stop
+ id="stop2713"
+ style="stop-color:#e20800;stop-opacity:1"
+ offset="1" />
+ </linearGradient>
+ <path
+ d="M 55.486,74.959 C 56.672,72.393 59.054,70.485 60.737,69.362 C 62.481,68.2 63.851,66.777 64.296,64.886 C 64.97,62.01 61.962,58.818 58.532,62.043 C 56.897,57.628 52.759,59.142 52.082,62.018 C 51.638,63.908 52.23,65.792 53.275,67.609 C 54.281,69.364 55.565,72.132 55.486,74.959 z"
+ id="path2715"
+ style="fill:url(#linearGradient3354);fill-opacity:1" />
+ <path
+ d="M 51.37,92.488 C 50.182,95.054 47.801,96.961 46.117,98.084 C 44.373,99.246 43.004,100.67 42.559,102.561 C 41.884,105.436 44.893,108.627 48.323,105.404 C 49.958,109.82 54.096,108.304 54.772,105.428 C 55.217,103.538 54.623,101.655 53.579,99.836 C 52.573,98.082 51.291,95.314 51.37,92.488 z"
+ id="path2724"
+ style="fill:url(#linearGradient3376);fill-opacity:1" />
+ </g>
+</g>
+</svg> \ No newline at end of file
diff --git a/tests/auto/qsvgrenderer/large.svgz b/tests/auto/qsvgrenderer/large.svgz
new file mode 100644
index 0000000..c2e193b
--- /dev/null
+++ b/tests/auto/qsvgrenderer/large.svgz
Binary files differ
diff --git a/tests/auto/qsvgrenderer/qsvgrenderer.pro b/tests/auto/qsvgrenderer/qsvgrenderer.pro
new file mode 100644
index 0000000..fc98776
--- /dev/null
+++ b/tests/auto/qsvgrenderer/qsvgrenderer.pro
@@ -0,0 +1,23 @@
+############################################################
+# Project file for autotest for file qsvgrenderer.h
+############################################################
+
+load(qttest_p4)
+QT += svg
+
+SOURCES += tst_qsvgrenderer.cpp
+RESOURCES += resources.qrc
+
+wince*|symbian {
+ addFiles.files = *.svg *.svgz
+ addFiles.path = .
+
+ DEPLOYMENT += addFiles
+ wince*|qt_not_deployed {
+ DEPLOYMENT_PLUGIN += qsvg
+ }
+}
+
+!symbian: {
+ DEFINES += SRCDIR=\\\"$$PWD/\\\"
+}
diff --git a/tests/auto/qsvgrenderer/resources.qrc b/tests/auto/qsvgrenderer/resources.qrc
new file mode 100644
index 0000000..d666bcf
--- /dev/null
+++ b/tests/auto/qsvgrenderer/resources.qrc
@@ -0,0 +1,5 @@
+<!DOCTYPE RCC><RCC version="1.0">
+<qresource>
+ <file>heart.svgz</file>
+</qresource>
+</RCC>
diff --git a/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp b/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp
new file mode 100644
index 0000000..9fbf2a0
--- /dev/null
+++ b/tests/auto/qsvgrenderer/tst_qsvgrenderer.cpp
@@ -0,0 +1,1374 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#include <qapplication.h>
+#include <qdebug.h>
+#include <qsvgrenderer.h>
+#include <qsvggenerator.h>
+#include <QPainter>
+#include <QPen>
+#include <QPicture>
+#include <QXmlStreamReader>
+
+#ifndef SRCDIR
+#define SRCDIR
+#endif
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QSvgRenderer : public QObject
+{
+Q_OBJECT
+
+public:
+ tst_QSvgRenderer();
+ virtual ~tst_QSvgRenderer();
+
+private slots:
+ void getSetCheck();
+ void inexistentUrl();
+ void emptyUrl();
+ void testStrokeWidth();
+ void testMapViewBoxToTarget();
+ void testRenderElement();
+ void constructorQXmlStreamReader() const;
+ void loadQXmlStreamReader() const;
+ void nestedQXmlStreamReader() const;
+ void stylePropagation() const;
+ void matrixForElement() const;
+ void boundsOnElement() const;
+ void gradientStops() const;
+ void gradientRefs();
+ void fillRule();
+ void opacity();
+ void paths();
+ void displayMode();
+ void strokeInherit();
+ void testFillInheritance();
+ void testStopOffsetOpacity();
+ void testUseElement();
+ void smallFont();
+
+#ifndef QT_NO_COMPRESS
+ void testGzLoading();
+ void testGzHelper_data();
+ void testGzHelper();
+#endif
+
+private:
+ static const char *const src;
+};
+
+const char *const tst_QSvgRenderer::src = "<svg><g><rect x='250' y='250' width='500' height='500'/>"
+ "<rect id='foo' x='400' y='400' width='100' height='100'/></g></svg>";
+
+tst_QSvgRenderer::tst_QSvgRenderer()
+{
+}
+
+tst_QSvgRenderer::~tst_QSvgRenderer()
+{
+}
+
+// Testing get/set functions
+void tst_QSvgRenderer::getSetCheck()
+{
+ QSvgRenderer obj1;
+ // int QSvgRenderer::framesPerSecond()
+ // void QSvgRenderer::setFramesPerSecond(int)
+ obj1.setFramesPerSecond(20);
+ QCOMPARE(20, obj1.framesPerSecond());
+ obj1.setFramesPerSecond(0);
+ QCOMPARE(0, obj1.framesPerSecond());
+ obj1.setFramesPerSecond(INT_MIN);
+ QCOMPARE(0, obj1.framesPerSecond()); // Can't have a negative framerate
+ obj1.setFramesPerSecond(INT_MAX);
+ QCOMPARE(INT_MAX, obj1.framesPerSecond());
+}
+
+void tst_QSvgRenderer::inexistentUrl()
+{
+ const char *src = "<svg><g><path d=\"\" style=\"stroke:url(#inexistent)\"/></g></svg>";
+
+ QByteArray data(src);
+ QSvgRenderer renderer(data);
+
+ QVERIFY(renderer.isValid());
+}
+
+void tst_QSvgRenderer::emptyUrl()
+{
+ const char *src = "<svg><text fill=\"url()\" /></svg>";
+
+ QByteArray data(src);
+ QSvgRenderer renderer(data);
+
+ QVERIFY(renderer.isValid());
+}
+
+void tst_QSvgRenderer::testStrokeWidth()
+{
+ qreal squareSize = 30.0;
+ qreal strokeWidth = 1.0;
+ qreal topLeft = 100.0;
+
+ QSvgGenerator generator;
+
+ QBuffer buffer;
+ QByteArray byteArray;
+ buffer.setBuffer(&byteArray);
+ generator.setOutputDevice(&buffer);
+
+ QPainter painter(&generator);
+ painter.setBrush(Qt::blue);
+
+ // Draw a rect with stroke
+ painter.setPen(QPen(Qt::black, strokeWidth));
+ painter.drawRect(topLeft, topLeft, squareSize, squareSize);
+
+ // Draw a rect without stroke
+ painter.setPen(Qt::NoPen);
+ painter.drawRect(topLeft, topLeft, squareSize, squareSize);
+ painter.end();
+
+ // Insert ID tags into the document
+ byteArray.insert(byteArray.indexOf("stroke=\"#000000\""), "id=\"SquareStroke\" ");
+ byteArray.insert(byteArray.indexOf("stroke=\"none\""), "id=\"SquareNoStroke\" ");
+
+ QSvgRenderer renderer(byteArray);
+
+ QRectF noStrokeRect = renderer.boundsOnElement("SquareNoStroke");
+ QCOMPARE(noStrokeRect.width(), squareSize);
+ QCOMPARE(noStrokeRect.height(), squareSize);
+ QCOMPARE(noStrokeRect.x(), topLeft);
+ QCOMPARE(noStrokeRect.y(), topLeft);
+
+ QRectF strokeRect = renderer.boundsOnElement("SquareStroke");
+ QCOMPARE(strokeRect.width(), squareSize + strokeWidth);
+ QCOMPARE(strokeRect.height(), squareSize + strokeWidth);
+ QCOMPARE(strokeRect.x(), topLeft - (strokeWidth / 2));
+ QCOMPARE(strokeRect.y(), topLeft - (strokeWidth / 2));
+}
+
+void tst_QSvgRenderer::testMapViewBoxToTarget()
+{
+ const char *src = "<svg><g><rect x=\"250\" y=\"250\" width=\"500\" height=\"500\" /></g></svg>";
+ QByteArray data(src);
+
+ { // No viewport, viewBox, targetRect, or deviceRect -> boundingRect
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter);
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 500, 500));
+ }
+
+ { // No viewport, viewBox, targetRect -> deviceRect
+ QPicture picture;
+ picture.setBoundingRect(QRect(100, 100, 200, 200));
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter);
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(100, 100, 200, 200));
+ }
+
+ { // No viewport, viewBox -> targetRect
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QRectF(50, 50, 250, 250));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(50, 50, 250, 250));
+
+ }
+
+ data.replace("<svg>", "<svg viewBox=\"0 0 1000 1000\">");
+
+ { // No viewport, no targetRect -> viewBox
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter);
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(250, 250, 500, 500));
+ }
+
+ data.replace("<svg", "<svg width=\"500\" height=\"500\"");
+
+ { // Viewport
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter);
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(125, 125, 250, 250));
+ }
+
+}
+
+void tst_QSvgRenderer::testRenderElement()
+{
+ QByteArray data(src);
+
+ { // No viewport, viewBox, targetRect, or deviceRect -> boundingRect
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+ }
+
+ { // No viewport, viewBox, targetRect -> deviceRect
+ QPicture picture;
+ picture.setBoundingRect(QRect(100, 100, 200, 200));
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(100, 100, 200, 200));
+ }
+
+ { // No viewport, viewBox -> targetRect
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QLatin1String("foo"), QRectF(50, 50, 250, 250));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(50, 50, 250, 250));
+
+ }
+
+ data.replace("<svg>", "<svg viewBox=\"0 0 1000 1000\">");
+
+ { // No viewport, no targetRect -> view box size
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+ }
+
+ data.replace("<svg", "<svg width=\"500\" height=\"500\"");
+
+ { // Viewport
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(data);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+ }
+
+}
+
+void tst_QSvgRenderer::constructorQXmlStreamReader() const
+{
+ const QByteArray data(src);
+
+ QXmlStreamReader reader(data);
+
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend(&reader);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+}
+
+void tst_QSvgRenderer::loadQXmlStreamReader() const
+{
+ const QByteArray data(src);
+
+ QXmlStreamReader reader(data);
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer rend;
+ rend.load(&reader);
+ rend.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+}
+
+
+void tst_QSvgRenderer::nestedQXmlStreamReader() const
+{
+ const QByteArray data(QByteArray("<bar>") + QByteArray(src) + QByteArray("</bar>"));
+
+ QXmlStreamReader reader(data);
+
+ QCOMPARE(reader.readNext(), QXmlStreamReader::StartDocument);
+ QCOMPARE(reader.readNext(), QXmlStreamReader::StartElement);
+ QCOMPARE(reader.name().toString(), QLatin1String("bar"));
+
+ QPicture picture;
+ QPainter painter(&picture);
+ QSvgRenderer renderer(&reader);
+ renderer.render(&painter, QLatin1String("foo"));
+ painter.end();
+ QCOMPARE(picture.boundingRect(), QRect(0, 0, 100, 100));
+
+ QCOMPARE(reader.readNext(), QXmlStreamReader::EndElement);
+ QCOMPARE(reader.name().toString(), QLatin1String("bar"));
+ QCOMPARE(reader.readNext(), QXmlStreamReader::EndDocument);
+
+ QVERIFY(reader.atEnd());
+ QVERIFY(!reader.hasError());
+}
+
+void tst_QSvgRenderer::stylePropagation() const
+{
+ QByteArray data("<svg>"
+ "<g id='foo' style='fill:#ffff00;'>"
+ "<g id='bar' style='fill:#ff00ff;'>"
+ "<g id='baz' style='fill:#00ffff;'>"
+ "<rect id='alpha' x='0' y='0' width='100' height='100'/>"
+ "</g>"
+ "<rect id='beta' x='100' y='0' width='100' height='100'/>"
+ "</g>"
+ "<rect id='gamma' x='0' y='100' width='100' height='100'/>"
+ "</g>"
+ "<rect id='delta' x='100' y='100' width='100' height='100'/>"
+ "</svg>"); // alpha=cyan, beta=magenta, gamma=yellow, delta=black
+
+ QImage image1(200, 200, QImage::Format_RGB32);
+ QImage image2(200, 200, QImage::Format_RGB32);
+ QImage image3(200, 200, QImage::Format_RGB32);
+ QPainter painter;
+ QSvgRenderer renderer(data);
+ QLatin1String parts[4] = {QLatin1String("alpha"), QLatin1String("beta"), QLatin1String("gamma"), QLatin1String("delta")};
+
+ QVERIFY(painter.begin(&image1));
+ for (int i = 0; i < 4; ++i)
+ renderer.render(&painter, parts[i], QRectF(renderer.boundsOnElement(parts[i])));
+ painter.end();
+
+ QVERIFY(painter.begin(&image2));
+ renderer.render(&painter, renderer.viewBoxF());
+ painter.end();
+
+ QVERIFY(painter.begin(&image3));
+ painter.setPen(Qt::NoPen);
+ painter.setBrush(QBrush(Qt::cyan));
+ painter.drawRect(0, 0, 100, 100);
+ painter.setBrush(QBrush(Qt::magenta));
+ painter.drawRect(100, 0, 100, 100);
+ painter.setBrush(QBrush(Qt::yellow));
+ painter.drawRect(0, 100, 100, 100);
+ painter.setBrush(QBrush(Qt::black));
+ painter.drawRect(100, 100, 100, 100);
+ painter.end();
+
+ QCOMPARE(image1, image2);
+ QCOMPARE(image1, image3);
+}
+
+static qreal transformNorm(const QTransform &m)
+{
+ return qSqrt(m.m11() * m.m11()
+ + m.m12() * m.m12()
+ + m.m13() * m.m13()
+ + m.m21() * m.m21()
+ + m.m22() * m.m22()
+ + m.m23() * m.m23()
+ + m.m31() * m.m31()
+ + m.m32() * m.m32()
+ + m.m33() * m.m33());
+}
+
+static bool diffIsSmallEnough(double diff, double norm)
+{
+ return diff <= 1e-12 * norm;
+}
+
+static bool diffIsSmallEnough(float diff, float norm)
+{
+ return diff <= 1e-5 * norm;
+}
+
+static void compareTransforms(const QTransform &m1, const QTransform &m2)
+{
+ qreal norm1 = transformNorm(m1);
+ qreal norm2 = transformNorm(m2);
+ qreal diffNorm = transformNorm(QTransform(m1.m11() - m2.m11(),
+ m1.m12() - m2.m12(),
+ m1.m13() - m2.m13(),
+ m1.m21() - m2.m21(),
+ m1.m22() - m2.m22(),
+ m1.m23() - m2.m23(),
+ m1.m31() - m2.m31(),
+ m1.m32() - m2.m32(),
+ m1.m33() - m2.m33()));
+ QVERIFY(diffIsSmallEnough(diffNorm, qMin(norm1, norm2)));
+}
+
+void tst_QSvgRenderer::matrixForElement() const
+{
+ QByteArray data("<svg>"
+ "<g id='ichi' transform='translate(-3,1)'>"
+ "<g id='ni' transform='rotate(45)'>"
+ "<g id='san' transform='scale(4,2)'>"
+ "<g id='yon' transform='matrix(1,2,3,4,5,6)'>"
+ "<rect id='firkant' x='-1' y='-1' width='2' height='2'/>"
+ "</g>"
+ "</g>"
+ "</g>"
+ "</g>"
+ "</svg>");
+
+ QImage image(13, 37, QImage::Format_RGB32);
+ QPainter painter(&image);
+ QSvgRenderer renderer(data);
+
+ compareTransforms(QTransform(painter.worldMatrix()), QTransform(renderer.matrixForElement(QLatin1String("ichi"))));
+ painter.translate(-3, 1);
+ compareTransforms(QTransform(painter.worldMatrix()), QTransform(renderer.matrixForElement(QLatin1String("ni"))));
+ painter.rotate(45);
+ compareTransforms(QTransform(painter.worldMatrix()), QTransform(renderer.matrixForElement(QLatin1String("san"))));
+ painter.scale(4, 2);
+ compareTransforms(QTransform(painter.worldMatrix()), QTransform(renderer.matrixForElement(QLatin1String("yon"))));
+ painter.setWorldMatrix(QMatrix(1, 2, 3, 4, 5, 6), true);
+ compareTransforms(QTransform(painter.worldMatrix()), QTransform(renderer.matrixForElement(QLatin1String("firkant"))));
+}
+
+void tst_QSvgRenderer::boundsOnElement() const
+{
+ QByteArray data("<svg>"
+ "<g id=\"prim\" transform=\"translate(-3,1)\">"
+ "<g id=\"sjokade\" stroke=\"none\" stroke-width=\"10\">"
+ "<rect id=\"kaviar\" transform=\"rotate(45)\" x=\"-10\" y=\"-10\" width=\"20\" height=\"20\"/>"
+ "</g>"
+ "<g id=\"nugatti\" stroke=\"black\" stroke-width=\"2\">"
+ "<use x=\"0\" y=\"0\" transform=\"rotate(45)\" xlink:href=\"#kaviar\"/>"
+ "</g>"
+ "<g id=\"nutella\" stroke=\"none\" stroke-width=\"10\">"
+ "<path id=\"baconost\" transform=\"rotate(45)\" d=\"M-10 -10 L10 -10 L10 10 L-10 10 Z\"/>"
+ "</g>"
+ "<g id=\"hapaa\" transform=\"translate(-2,2)\" stroke=\"black\" stroke-width=\"2\">"
+ "<use x=\"0\" y=\"0\" transform=\"rotate(45)\" xlink:href=\"#baconost\"/>"
+ "</g>"
+ "</g>"
+ "</svg>");
+
+ qreal sqrt2 = qSqrt(2);
+ QSvgRenderer renderer(data);
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("sjokade")), QRectF(-10 * sqrt2, -10 * sqrt2, 20 * sqrt2, 20 * sqrt2));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("kaviar")), QRectF(-10 * sqrt2, -10 * sqrt2, 20 * sqrt2, 20 * sqrt2));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("nugatti")), QRectF(-11, -11, 22, 22));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("nutella")), QRectF(-10 * sqrt2, -10 * sqrt2, 20 * sqrt2, 20 * sqrt2));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("baconost")), QRectF(-10 * sqrt2, -10 * sqrt2, 20 * sqrt2, 20 * sqrt2));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("hapaa")), QRectF(-13, -9, 22, 22));
+ QCOMPARE(renderer.boundsOnElement(QLatin1String("prim")), QRectF(-10 * sqrt2 - 3, -10 * sqrt2 + 1, 20 * sqrt2, 20 * sqrt2));
+}
+
+void tst_QSvgRenderer::gradientStops() const
+{
+ {
+ QByteArray data("<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient\">"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"64\" width=\"64\" x=\"0\" y=\"0\"/>"
+ "</svg>");
+ QSvgRenderer renderer(data);
+
+ QImage image(64, 64, QImage::Format_ARGB32_Premultiplied), refImage(64, 64, QImage::Format_ARGB32_Premultiplied);
+ image.fill(0x87654321);
+ refImage.fill(0x87654321);
+
+ QPainter painter(&image);
+ renderer.render(&painter);
+ QCOMPARE(image, refImage);
+ }
+
+ {
+ QByteArray data("<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient\">"
+ "<stop offset=\"1\" stop-color=\"cyan\"/>"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"64\" width=\"64\" x=\"0\" y=\"0\"/>"
+ "</svg>");
+ QSvgRenderer renderer(data);
+
+ QImage image(64, 64, QImage::Format_ARGB32_Premultiplied), refImage(64, 64, QImage::Format_ARGB32_Premultiplied);
+ refImage.fill(0xff00ffff);
+
+ QPainter painter(&image);
+ renderer.render(&painter);
+ QCOMPARE(image, refImage);
+ }
+
+ {
+ QByteArray data("<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient\">"
+ "<stop offset=\"0\" stop-color=\"red\"/>"
+ "<stop offset=\"0\" stop-color=\"cyan\"/>"
+ "<stop offset=\"0.5\" stop-color=\"cyan\"/>"
+ "<stop offset=\"0.5\" stop-color=\"magenta\"/>"
+ "<stop offset=\"0.5\" stop-color=\"yellow\"/>"
+ "<stop offset=\"1\" stop-color=\"yellow\"/>"
+ "<stop offset=\"1\" stop-color=\"blue\"/>"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"64\" width=\"64\" x=\"0\" y=\"0\"/>"
+ "</svg>");
+ QSvgRenderer renderer(data);
+
+ QImage image(64, 64, QImage::Format_ARGB32_Premultiplied), refImage(64, 64, QImage::Format_ARGB32_Premultiplied);
+
+ QPainter painter;
+ painter.begin(&refImage);
+ painter.fillRect(QRectF(0, 0, 32, 64), Qt::cyan);
+ painter.fillRect(QRectF(32, 0, 32, 64), Qt::yellow);
+ painter.end();
+
+ painter.begin(&image);
+ renderer.render(&painter);
+ painter.end();
+
+ QCOMPARE(image, refImage);
+ }
+}
+
+void tst_QSvgRenderer::gradientRefs()
+{
+ const char *svgs[] = {
+ "<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient\">"
+ "<stop offset=\"0\" stop-color=\"red\" stop-opacity=\"0\"/>"
+ "<stop offset=\"1\" stop-color=\"blue\"/>"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"8\" width=\"256\" x=\"0\" y=\"0\"/>"
+ "</svg>",
+ "<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient\" xlink:href=\"#gradient0\">"
+ "</linearGradient>"
+ "<linearGradient id=\"gradient0\">"
+ "<stop offset=\"0\" stop-color=\"red\" stop-opacity=\"0\"/>"
+ "<stop offset=\"1\" stop-color=\"blue\"/>"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"8\" width=\"256\" x=\"0\" y=\"0\"/>"
+ "</svg>",
+ "<svg>"
+ "<defs>"
+ "<linearGradient id=\"gradient0\">"
+ "<stop offset=\"0\" stop-color=\"red\" stop-opacity=\"0\"/>"
+ "<stop offset=\"1\" stop-color=\"blue\"/>"
+ "</linearGradient>"
+ "<linearGradient id=\"gradient\" xlink:href=\"#gradient0\">"
+ "</linearGradient>"
+ "</defs>"
+ "<rect fill=\"url(#gradient)\" height=\"8\" width=\"256\" x=\"0\" y=\"0\"/>"
+ "</svg>",
+ "<svg>"
+ "<rect fill=\"url(#gradient)\" height=\"8\" width=\"256\" x=\"0\" y=\"0\"/>"
+ "<defs>"
+ "<linearGradient id=\"gradient0\">"
+ "<stop offset=\"0\" stop-color=\"red\" stop-opacity=\"0\"/>"
+ "<stop offset=\"1\" stop-color=\"blue\"/>"
+ "</linearGradient>"
+ "<linearGradient id=\"gradient\" xlink:href=\"#gradient0\">"
+ "</linearGradient>"
+ "</defs>"
+ "</svg>"
+ };
+ for (int i = 0 ; i < sizeof(svgs) / sizeof(svgs[0]) ; ++i)
+ {
+ QByteArray data = svgs[i];
+ QSvgRenderer renderer(data);
+
+ QImage image(256, 8, QImage::Format_ARGB32_Premultiplied);
+ image.fill(0);
+
+ QPainter painter(&image);
+ renderer.render(&painter);
+
+ const QRgb *line = reinterpret_cast<QRgb *>(image.scanLine(3));
+ QRgb left = line[0]; // transparent black
+ QRgb mid = line[127]; // semi transparent magenta
+ QRgb right = line[255]; // opaque blue
+
+ QVERIFY((qAlpha(left) < 3) && (qRed(left) < 3) && (qGreen(left) == 0) && (qBlue(left) < 3));
+ QVERIFY((qAbs(qAlpha(mid) - 127) < 3) && (qAbs(qRed(mid) - 63) < 4) && (qGreen(mid) == 0) && (qAbs(qBlue(mid) - 63) < 4));
+ QVERIFY((qAlpha(right) > 253) && (qRed(right) < 3) && (qGreen(right) == 0) && (qBlue(right) > 251));
+ }
+}
+
+
+#ifndef QT_NO_COMPRESS
+void tst_QSvgRenderer::testGzLoading()
+{
+ QSvgRenderer renderer(QLatin1String(SRCDIR "heart.svgz"));
+ QVERIFY(renderer.isValid());
+
+ QSvgRenderer resourceRenderer(QLatin1String(":/heart.svgz"));
+ QVERIFY(resourceRenderer.isValid());
+
+ QFile largeFileGz(SRCDIR "large.svgz");
+ largeFileGz.open(QIODevice::ReadOnly);
+ QByteArray data = largeFileGz.readAll();
+ QSvgRenderer autoDetectGzData(data);
+ QVERIFY(autoDetectGzData.isValid());
+}
+
+#ifdef QT_BUILD_INTERNAL
+QT_BEGIN_NAMESPACE
+QByteArray qt_inflateGZipDataFrom(QIODevice *device);
+QT_END_NAMESPACE
+#endif
+
+void tst_QSvgRenderer::testGzHelper_data()
+{
+ QTest::addColumn<QByteArray>("in");
+ QTest::addColumn<QByteArray>("out");
+
+ QTest::newRow("empty") << QByteArray() << QByteArray();
+ QTest::newRow("small") << QByteArray::fromHex(QByteArray("1f8b08005819934800034b"
+ "cbcfe70200a865327e04000000")) << QByteArray("foo\n");
+
+ QFile largeFileGz("large.svgz");
+ largeFileGz.open(QIODevice::ReadOnly);
+ QFile largeFile("large.svg");
+ largeFile.open(QIODevice::ReadOnly);
+ QTest::newRow("large") << largeFileGz.readAll() << largeFile.readAll();
+
+ QTest::newRow("zeroes") << QByteArray::fromHex(QByteArray("1f8b0800131f9348000333"
+ "301805a360148c54c00500d266708601040000")) << QByteArray(1024, '0').append('\n');
+
+ QTest::newRow("twoMembers") << QByteArray::fromHex(QByteArray("1f8b08001c2a934800034b"
+ "cbcfe70200a865327e040000001f8b08001c2a934800034b4a2ce20200e9b3a20404000000"))
+ << QByteArray("foo\nbar\n");
+
+ // We should still get data of the first member if subsequent members are corrupt
+ QTest::newRow("corruptedSecondMember") << QByteArray::fromHex(QByteArray("1f8b08001c2a934800034b"
+ "cbcfe70200a865327e040000001f8c08001c2a934800034b4a2ce20200e9b3a20404000000"))
+ << QByteArray("foo\n");
+
+}
+
+void tst_QSvgRenderer::testGzHelper()
+{
+#ifdef QT_BUILD_INTERNAL
+ QFETCH(QByteArray, in);
+ QFETCH(QByteArray, out);
+
+ QBuffer buffer(&in);
+ buffer.open(QIODevice::ReadOnly);
+ QVERIFY(buffer.isReadable());
+ QByteArray result = qt_inflateGZipDataFrom(&buffer);
+ QCOMPARE(result, out);
+#endif
+}
+#endif
+
+void tst_QSvgRenderer::fillRule()
+{
+ static const char *svgs[] = {
+ // Paths
+ // Default fill-rule (nonzero)
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <path d=\"M10 0 L30 0 L30 30 L0 30 L0 10 L20 10 L20 20 L10 20 Z\" fill=\"red\" />"
+ "</svg>",
+ // nonzero
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <path d=\"M10 0 L30 0 L30 30 L0 30 L0 10 L20 10 L20 20 L10 20 Z\" fill=\"red\" fill-rule=\"nonzero\" />"
+ "</svg>",
+ // evenodd
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <path d=\"M10 0 L30 0 L30 30 L0 30 L0 10 L20 10 L20 20 L10 20 Z\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>",
+
+ // Polygons
+ // Default fill-rule (nonzero)
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <polygon points=\"10 0 30 0 30 30 0 30 0 10 20 10 20 20 10 20\" fill=\"red\" />"
+ "</svg>",
+ // nonzero
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <polygon points=\"10 0 30 0 30 30 0 30 0 10 20 10 20 20 10 20\" fill=\"red\" fill-rule=\"nonzero\" />"
+ "</svg>",
+ // evenodd
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"30\" width=\"30\" fill=\"blue\" />"
+ " <polygon points=\"10 0 30 0 30 30 0 30 0 10 20 10 20 20 10 20\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>"
+ };
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage refImageNonZero(30, 30, QImage::Format_ARGB32_Premultiplied);
+ QImage refImageEvenOdd(30, 30, QImage::Format_ARGB32_Premultiplied);
+ refImageNonZero.fill(0xffff0000);
+ refImageEvenOdd.fill(0xffff0000);
+ QPainter p;
+ p.begin(&refImageNonZero);
+ p.fillRect(QRectF(0, 0, 10, 10), Qt::blue);
+ p.end();
+ p.begin(&refImageEvenOdd);
+ p.fillRect(QRectF(0, 0, 10, 10), Qt::blue);
+ p.fillRect(QRectF(10, 10, 10, 10), Qt::blue);
+ p.end();
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ QImage image(30, 30, QImage::Format_ARGB32_Premultiplied);
+ image.fill(0);
+ p.begin(&image);
+ renderer.render(&p);
+ p.end();
+ QCOMPARE(image, i % 3 == 2 ? refImageEvenOdd : refImageNonZero);
+ }
+}
+
+static void opacity_drawSvgAndVerify(const QByteArray &data)
+{
+ QSvgRenderer renderer(data);
+ QVERIFY(renderer.isValid());
+ QImage image(10, 10, QImage::Format_ARGB32_Premultiplied);
+ image.fill(0xffff00ff);
+ QPainter painter(&image);
+ renderer.render(&painter);
+ painter.end();
+ QCOMPARE(image.pixel(5, 5), 0xff7f7f7f);
+}
+
+void tst_QSvgRenderer::opacity()
+{
+ static const char *opacities[] = {"-1.4641", "0", "0.5", "1", "1.337"};
+ static const char *firstColors[] = {"#7f7f7f", "#7f7f7f", "#402051", "blue", "#123456"};
+ static const char *secondColors[] = {"red", "#bad", "#bedead", "#7f7f7f", "#7f7f7f"};
+
+ // Fill-opacity
+ for (int i = 0; i < 5; ++i) {
+ QByteArray data("<svg><rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"");
+ data.append(firstColors[i]);
+ data.append("\"/><rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"");
+ data.append(secondColors[i]);
+ data.append("\" fill-opacity=\"");
+ data.append(opacities[i]);
+ data.append("\"/></svg>");
+ opacity_drawSvgAndVerify(data);
+ }
+ // Stroke-opacity
+ for (int i = 0; i < 5; ++i) {
+ QByteArray data("<svg viewBox=\"0 0 10 10\"><polyline points=\"0 5 10 5\" fill=\"none\" stroke=\"");
+ data.append(firstColors[i]);
+ data.append("\" stroke-width=\"10\"/><line x1=\"5\" y1=\"0\" x2=\"5\" y2=\"10\" fill=\"none\" stroke=\"");
+ data.append(secondColors[i]);
+ data.append("\" stroke-width=\"10\" stroke-opacity=\"");
+ data.append(opacities[i]);
+ data.append("\"/></svg>");
+ opacity_drawSvgAndVerify(data);
+ }
+ // As gradients:
+ // Fill-opacity
+ for (int i = 0; i < 5; ++i) {
+ QByteArray data("<svg><defs><linearGradient id=\"gradient\"><stop offset=\"0\" stop-color=\"");
+ data.append(secondColors[i]);
+ data.append("\"/><stop offset=\"1\" stop-color=\"");
+ data.append(secondColors[i]);
+ data.append("\"/></linearGradient></defs><rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"");
+ data.append(firstColors[i]);
+ data.append("\"/><rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"url(#gradient)\" fill-opacity=\"");
+ data.append(opacities[i]);
+ data.append("\"/></svg>");
+ opacity_drawSvgAndVerify(data);
+ }
+ // Stroke-opacity
+ for (int i = 0; i < 5; ++i) {
+ QByteArray data("<svg viewBox=\"0 0 10 10\"><defs><linearGradient id=\"grad\"><stop offset=\"0\" stop-color=\"");
+ data.append(secondColors[i]);
+ data.append("\"/><stop offset=\"1\" stop-color=\"");
+ data.append(secondColors[i]);
+ data.append("\"/></linearGradient></defs><polyline points=\"0 5 10 5\" fill=\"none\" stroke=\"");
+ data.append(firstColors[i]);
+ data.append("\" stroke-width=\"10\" /><line x1=\"5\" y1=\"0\" x2=\"5\" y2=\"10\" fill=\"none\" stroke=\"url(#grad)\" stroke-width=\"10\" stroke-opacity=\"");
+ data.append(opacities[i]);
+ data.append("\" /></svg>");
+ opacity_drawSvgAndVerify(data);
+ }
+}
+
+void tst_QSvgRenderer::paths()
+{
+ static const char *svgs[] = {
+ // Absolute coordinates, explicit commands.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\"M50 0 V50 H0 Q0 25 25 25 T50 0 C25 0 50 50 25 50 S25 0 0 0 Z\" fill=\"red\" fill-rule=\"evenodd\"/>"
+ "</svg>",
+ // Absolute coordinates, implicit commands.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\"M50 0 50 50 0 50 Q0 25 25 25 Q50 25 50 0 C25 0 50 50 25 50 C0 50 25 0 0 0 Z\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>",
+ // Relative coordinates, explicit commands.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\"m50 0 v50 h-50 q0 -25 25 -25 t25 -25 c-25 0 0 50 -25 50 s0 -50 -25 -50 z\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>",
+ // Relative coordinates, implicit commands.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\"m50 0 0 50 -50 0 q0 -25 25 -25 25 0 25 -25 c-25 0 0 50 -25 50 -25 0 0 -50 -25 -50 z\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>",
+ // Absolute coordinates, explicit commands, minimal whitespace.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\"m50 0v50h-50q0-25 25-25t25-25c-25 0 0 50-25 50s0-50-25-50z\" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>",
+ // Absolute coordinates, explicit commands, extra whitespace.
+ "<svg>"
+ " <rect x=\"0\" y=\"0\" height=\"50\" width=\"50\" fill=\"blue\" />"
+ " <path d=\" M 50 0 V 50 H 0 Q 0 25 25 25 T 50 0 C 25 0 50 50 25 50 S 25 0 0 0 Z \" fill=\"red\" fill-rule=\"evenodd\" />"
+ "</svg>"
+ };
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage images[COUNT];
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ QVERIFY(renderer.isValid());
+ images[i] = QImage(50, 50, QImage::Format_ARGB32_Premultiplied);
+ images[i].fill(0);
+ p.begin(&images[i]);
+ renderer.render(&p);
+ p.end();
+ if (i != 0) {
+ QCOMPARE(images[i], images[0]);
+ }
+ }
+}
+
+void tst_QSvgRenderer::displayMode()
+{
+ static const char *svgs[] = {
+ // All visible.
+ "<svg>"
+ " <g>"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" />"
+ " </g>"
+ "</svg>",
+ // Don't display svg element.
+ "<svg display=\"none\">"
+ " <g>"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" />"
+ " </g>"
+ "</svg>",
+ // Don't display g element.
+ "<svg>"
+ " <g display=\"none\">"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" />"
+ " </g>"
+ "</svg>",
+ // Don't display first rect element.
+ "<svg>"
+ " <g>"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" display=\"none\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" />"
+ " </g>"
+ "</svg>",
+ // Don't display second rect element.
+ "<svg>"
+ " <g>"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" display=\"none\" />"
+ " </g>"
+ "</svg>",
+ // Don't display svg element, but set display mode to "inline" for other elements.
+ "<svg display=\"none\">"
+ " <g display=\"inline\">"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"red\" display=\"inline\" />"
+ " <rect x=\"0\" y=\"0\" height=\"10\" width=\"10\" fill=\"blue\" display=\"inline\" />"
+ " </g>"
+ "</svg>"
+ };
+
+ QRgb expectedColors[] = {0xff0000ff, 0xff00ff00, 0xff00ff00, 0xff0000ff, 0xffff0000, 0xff00ff00};
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ QVERIFY(renderer.isValid());
+ QImage image(10, 10, QImage::Format_ARGB32_Premultiplied);
+ image.fill(0xff00ff00);
+ p.begin(&image);
+ renderer.render(&p);
+ p.end();
+ QCOMPARE(image.pixel(5, 5), expectedColors[i]);
+ }
+}
+
+void tst_QSvgRenderer::strokeInherit()
+{
+ static const char *svgs[] = {
+ // Reference.
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\"/>"
+ " </g>"
+ "</svg>",
+ // stroke
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"none\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke=\"blue\"/>"
+ " </g>"
+ " <g stroke=\"yellow\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\" stroke=\"green\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-width
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"0\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-width=\"20\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"10\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\" stroke-width=\"0\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-linecap
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"round\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-linecap=\"butt\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-linejoin
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"round\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-linejoin=\"miter\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-miterlimit
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"2\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-miterlimit=\"1\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-dasharray
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"1,1,1,1,1,1,3,1,3,1,3,1,1,1,1,1,1,3\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-dasharray=\"20,10\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"none\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\" stroke-dasharray=\"3,3,1\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-dashoffset
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"0\" stroke-opacity=\"0.5\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-dashoffset=\"10\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"0\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\" stroke-dashoffset=\"4.5\"/>"
+ " </g>"
+ "</svg>",
+ // stroke-opacity
+ "<svg viewBox=\"0 0 200 30\">"
+ " <g stroke=\"blue\" stroke-width=\"20\" stroke-linecap=\"butt\""
+ " stroke-linejoin=\"miter\" stroke-miterlimit=\"1\" stroke-dasharray=\"20,10\""
+ " stroke-dashoffset=\"10\" stroke-opacity=\"0\">"
+ " <polyline fill=\"none\" points=\"10 10 100 10 100 20 190 20\" stroke-opacity=\"0.5\"/>"
+ " </g>"
+ " <g stroke=\"green\" stroke-width=\"0\" stroke-dasharray=\"3,3,1\" stroke-dashoffset=\"4.5\">"
+ " <polyline fill=\"none\" points=\"10 25 80 25\"/>"
+ " </g>"
+ "</svg>"
+ };
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage images[COUNT];
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ QVERIFY(renderer.isValid());
+ images[i] = QImage(200, 30, QImage::Format_ARGB32_Premultiplied);
+ images[i].fill(-1);
+ p.begin(&images[i]);
+ renderer.render(&p);
+ p.end();
+ if (i != 0) {
+ QCOMPARE(images[0], images[i]);
+ }
+ }
+}
+
+void tst_QSvgRenderer::testFillInheritance()
+{
+ static const char *svgs[] = {
+ //reference
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.5\" fill-rule = \"evenodd\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.5\" fill-rule = \"evenodd\"/>"
+ " <rect x = \"40\" y = \"40\" width = \"70\" height =\"20\" fill = \"green\" fill-opacity = \"0\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"red\" fill-opacity = \"0.5\" fill-rule = \"evenodd\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" stroke = \"blue\"/>"
+ " </g>"
+ " <rect x = \"40\" y = \"40\" width = \"70\" height =\"20\" fill = \"green\" fill-opacity = \"0\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"green\" fill-rule = \"nonzero\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" stroke = \"blue\" fill = \"red\" fill-opacity = \"0.5\" fill-rule = \"evenodd\"/>"
+ " </g>"
+ " <g fill-opacity = \"0.8\" fill = \"red\">"
+ " <rect x = \"40\" y = \"40\" width = \"70\" height =\"20\" fill = \"green\" fill-opacity = \"0\"/>"
+ " </g>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"red\" >"
+ " <g fill-opacity = \"0.5\">"
+ " <g fill-rule = \"evenodd\">"
+ " <g>"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" stroke = \"blue\"/>"
+ " </g>"
+ " </g>"
+ " </g>"
+ " </g>"
+ " <g fill-opacity = \"0.8\" >"
+ " <rect x = \"40\" y = \"40\" width = \"70\" height =\"20\" fill = \"none\"/>"
+ " </g>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"none\" fill-opacity = \"0\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" stroke = \"blue\" fill = \"red\" fill-opacity = \"0.5\" fill-rule = \"evenodd\"/>"
+ " </g>"
+ " <g fill-opacity = \"0\" >"
+ " <rect x = \"40\" y = \"40\" width = \"70\" height =\"20\" fill = \"green\"/>"
+ " </g>"
+ "</svg>"
+ };
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage images[COUNT];
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ QVERIFY(renderer.isValid());
+ images[i] = QImage(200, 200, QImage::Format_ARGB32_Premultiplied);
+ images[i].fill(-1);
+ p.begin(&images[i]);
+ renderer.render(&p);
+ p.end();
+ if (i != 0) {
+ QCOMPARE(images[0], images[i]);
+ }
+ }
+}
+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]);
+}
+
+void tst_QSvgRenderer::testUseElement()
+{
+ static const char *svgs[] = {
+ //Use refering to non group node (1)
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\"/>"
+ " <polygon points=\"20,80 50,180 100,70 40,140 50,140\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\" stroke-width = \"3\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon id = \"usedPolyline\" points=\"20,20 50,120 100,10 40,80 50,80\"/>"
+ " <use y = \"60\" xlink:href = \"#usedPolyline\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\" stroke-width = \"3\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon id = \"usedPolyline\" points=\"20,20 50,120 100,10 40,80 50,80\"/>"
+ " <g fill = \" red\" fill-opacity =\"0.2\">"
+ "<use y = \"60\" xlink:href = \"#usedPolyline\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\" stroke-width = \"3\"/>"
+ "</g>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon id = \"usedPolyline\" points=\"20,20 50,120 100,10 40,80 50,80\"/>"
+ " <g stroke-width = \"3\" stroke = \"yellow\">"
+ " <use y = \"60\" xlink:href = \"#usedPolyline\" fill = \" red\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\"/>"
+ " </g>"
+ "</svg>",
+ //Use refering to non group node (2)
+ "<svg viewBox = \"0 0 200 200\">"
+ " <polygon points=\"20,20 50,120 100,10 40,80 50,80\" fill = \"green\" fill-rule = \"nonzero\" stroke = \"purple\" stroke-width = \"4\" stroke-dasharray = \"1,1,3,1\" stroke-offset = \"3\" stroke-miterlimit = \"6\" stroke-linecap = \"butt\" stroke-linejoin = \"round\"/>"
+ " <polygon points=\"20,80 50,180 100,70 40,140 50,140\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\" stroke-width = \"3\" stroke-dasharray = \"1,1,1,1\" stroke-offset = \"5\" stroke-miterlimit = \"3\" stroke-linecap = \"butt\" stroke-linejoin = \"square\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"green\" fill-rule = \"nonzero\" stroke = \"purple\" stroke-width = \"4\" stroke-dasharray = \"1,1,3,1\" stroke-offset = \"3\" stroke-miterlimit = \"6\" stroke-linecap = \"butt\" stroke-linejoin = \"round\">"
+ " <polygon id = \"usedPolyline\" points=\"20,20 50,120 100,10 40,80 50,80\" />"
+ " </g>"
+ " <g stroke = \"blue\" stroke-width = \"3\" stroke-dasharray = \"1,1,1,1\" stroke-offset = \"5\" stroke-miterlimit = \"3\" stroke-linecap = \"butt\" stroke-linejoin = \"square\">"
+ " <use y = \"60\" xlink:href = \"#usedPolyline\" fill-opacity = \"0.7\" fill= \"red\" stroke = \"blue\" fill-rule = \"evenodd\"/>"
+ " </g>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g fill = \"green\" fill-rule = \"nonzero\" stroke = \"purple\" stroke-width = \"4\" stroke-dasharray = \"1,1,3,1\" stroke-offset = \"3\" stroke-miterlimit = \"6\" stroke-linecap = \"butt\" stroke-linejoin = \"round\">"
+ " <polygon id = \"usedPolyline\" points=\"20,20 50,120 100,10 40,80 50,80\" />"
+ " </g>"
+ " <g stroke-width = \"3\" stroke-dasharray = \"1,1,1,1\" stroke-offset = \"5\" stroke-miterlimit = \"3\" stroke-linecap = \"butt\" stroke-linejoin = \"square\" >"
+ " <use y = \"60\" xlink:href = \"#usedPolyline\" fill= \"red\" stroke = \"blue\" fill-opacity = \"0.7\" fill-rule = \"evenodd\" />"
+ " </g>"
+ "</svg>",
+ //Use refering to group node
+ "<svg viewBox = \"0 0 200 200\">"
+ " <g>"
+ " <circle cx=\"0\" cy=\"0\" r=\"100\" fill = \"red\" fill-opacity = \"0.6\"/>"
+ " <rect x = \"10\" y = \"10\" width = \"30\" height = \"30\" fill = \"red\" fill-opacity = \"0.5\"/>"
+ " <circle fill=\"#a6ce39\" cx=\"0\" cy=\"0\" r=\"33\" fill-opacity = \"0.5\"/>"
+ " </g>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <defs>"
+ " <g id=\"usedG\">"
+ " <circle cx=\"0\" cy=\"0\" r=\"100\" fill-opacity = \"0.6\"/>"
+ " <rect x = \"10\" y = \"10\" width = \"30\" height = \"30\"/>"
+ " <circle fill=\"#a6ce39\" cx=\"0\" cy=\"0\" r=\"33\" />"
+ " </g>"
+ " </defs>"
+ " <use xlink:href =\"#usedG\" fill = \"red\" fill-opacity =\"0.5\"/>"
+ "</svg>",
+ "<svg viewBox = \"0 0 200 200\">"
+ " <defs>"
+ " <g fill = \"blue\" fill-opacity = \"0.3\">"
+ " <g id=\"usedG\">"
+ " <circle cx=\"0\" cy=\"0\" r=\"100\" fill-opacity = \"0.6\"/>"
+ " <rect x = \"10\" y = \"10\" width = \"30\" height = \"30\"/>"
+ " <circle fill=\"#a6ce39\" cx=\"0\" cy=\"0\" r=\"33\" />"
+ " </g>"
+ " </g>"
+ " </defs>"
+ " <g fill = \"red\" fill-opacity =\"0.5\">"
+ " <use xlink:href =\"#usedG\" />"
+ " </g>"
+ "</svg>"
+ };
+
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage images[COUNT];
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ QSvgRenderer renderer(data);
+ images[i] = QImage(200, 200, QImage::Format_ARGB32_Premultiplied);
+ images[i].fill(-1);
+ p.begin(&images[i]);
+ renderer.render(&p);
+ p.end();
+
+ if (i < 4 && i != 0) {
+ QCOMPARE(images[0], images[i]);
+ } else if (i > 4 && i < 7) {
+ if (sizeof(qreal) != sizeof(float))
+ {
+ // These images use blending functions which due to numerical
+ // issues on Windows CE and likes differ in very few pixels.
+ // For this reason an exact comparison will fail.
+ QCOMPARE(images[4], images[i]);
+ }
+ } else if (i > 7) {
+ QCOMPARE(images[8], images[i]);
+ }
+ }
+}
+
+void tst_QSvgRenderer::smallFont()
+{
+ static const char *svgs[] = { "<svg width=\"50px\" height=\"50px\"><text x=\"10\" y=\"10\" font-size=\"0\">Hello world</text></svg>",
+ "<svg width=\"50px\" height=\"50px\"><text x=\"10\" y=\"10\" font-size=\"0.5\">Hello world</text></svg>"
+ };
+ const int COUNT = sizeof(svgs) / sizeof(svgs[0]);
+ QImage images[COUNT];
+ QPainter p;
+
+ for (int i = 0; i < COUNT; ++i) {
+ QByteArray data(svgs[i]);
+ if (i == 0)
+ QTest::ignoreMessage(QtWarningMsg, "QFont::setPointSizeF: Point size <= 0 (0.000000), must be greater than 0");
+ QSvgRenderer renderer(data);
+ images[i] = QImage(50, 50, QImage::Format_ARGB32_Premultiplied);
+ images[i].fill(-1);
+ p.begin(&images[i]);
+ renderer.render(&p);
+ p.end();
+ }
+ QVERIFY(images[0] != images[1]);
+}
+
+QTEST_MAIN(tst_QSvgRenderer)
+#include "tst_qsvgrenderer.moc"
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