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Benoit LagaeiText-CI
Benoit Lagae
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iText-CI
committed
Register clip-path & basic operations
DEVSIX-2067 Autoported commit. Original commit hash: [746e5a218]
1 parent 97f7764 commit 0514ed0

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‎itext.tests/itext.svg.tests/itext/svg/renderers/impl/ClipPathSvgNodeRendererIntegrationTest.cs

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/*
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This file is part of the iText (R) project.
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Copyright (c) 1998-2018 iText Group NV
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Authors: iText Software.
5+
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This program is free software; you can redistribute it and/or modify
7+
it under the terms of the GNU Affero General Public License version 3
8+
as published by the Free Software Foundation with the addition of the
9+
following permission added to Section 15 as permitted in Section 7(a):
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FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
11+
ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
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OF THIRD PARTY RIGHTS
13+
14+
This program is distributed in the hope that it will be useful, but
15+
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
19+
along with this program; if not, see http://www.gnu.org/licenses or write to
20+
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA, 02110-1301 USA, or download the license from the following URL:
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http://itextpdf.com/terms-of-use/
23+
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The interactive user interfaces in modified source and object code versions
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of this program must display Appropriate Legal Notices, as required under
26+
Section 5 of the GNU Affero General Public License.
27+
28+
In accordance with Section 7(b) of the GNU Affero General Public License,
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a covered work must retain the producer line in every PDF that is created
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or manipulated using iText.
31+
32+
You can be released from the requirements of the license by purchasing
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a commercial license. Buying such a license is mandatory as soon as you
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develop commercial activities involving the iText software without
35+
disclosing the source code of your own applications.
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These activities include: offering paid services to customers as an ASP,
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serving PDFs on the fly in a web application, shipping iText with a closed
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source product.
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For more information, please contact iText Software Corp. at this
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address: [email protected]
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*/
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using System;
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using iText.Svg.Renderers;
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using iText.Test;
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namespace iText.Svg.Renderers.Impl {
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public class ClipPathSvgNodeRendererIntegrationTest : SvgIntegrationTest {
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public static readonly String sourceFolder = iText.Test.TestUtil.GetParentProjectDirectory(NUnit.Framework.TestContext
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.CurrentContext.TestDirectory) + "/resources/itext/svg/renderers/impl/ClipPathTest/";
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public static readonly String destinationFolder = NUnit.Framework.TestContext.CurrentContext.TestDirectory
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+ "/test/itext/svg/renderers/impl/ClipPathTest/";
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[NUnit.Framework.OneTimeSetUp]
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public static void BeforeClass() {
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ITextTest.CreateDestinationFolder(destinationFolder);
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void RectClipPathComplexTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_rect_complex");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void RectClipPathSimpleTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_rect_simple");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void CircleClipPathComplexTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_circle_complex");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void CircleClipPathSimpleTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_circle_simple");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void MultiClipPathComplexTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_multi_complex");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void MoveClipPathTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_move");
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}
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/// <exception cref="System.IO.IOException"/>
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/// <exception cref="System.Exception"/>
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[NUnit.Framework.Test]
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public virtual void MoveClipPathRuleMultipleTest() {
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ConvertAndCompareSinglePageVisually(sourceFolder, destinationFolder, "clippath_rule_multiple");
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}
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}
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}

‎itext.tests/itext.svg.tests/itext/svg/renderers/impl/ClipPathSvgNodeRendererLowLevelIntegrationTest.cs

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using System;
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using System.Collections.Generic;
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using System.IO;
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using iText.Kernel.Pdf;
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using iText.Kernel.Pdf.Canvas;
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using iText.Layout.Font;
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using iText.StyledXmlParser.Resolver.Resource;
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using iText.Svg;
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using iText.Svg.Renderers;
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namespace iText.Svg.Renderers.Impl {
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public class ClipPathSvgNodeRendererLowLevelIntegrationTest {
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private PdfCanvas cv;
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private SvgDrawContext sdc;
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/// <exception cref="System.IO.FileNotFoundException"/>
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[NUnit.Framework.SetUp]
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public virtual void SetupDrawContextAndCanvas() {
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sdc = new SvgDrawContext(new ResourceResolver(""), new FontProvider());
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// set compression to none, in case you want to write to disk and inspect the created document
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PdfWriter writer = new PdfWriter(new MemoryStream(), new WriterProperties().SetCompressionLevel(0));
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PdfDocument doc = new PdfDocument(writer);
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cv = new PdfCanvas(doc.AddNewPage());
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sdc.PushCanvas(cv);
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}
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[NUnit.Framework.TearDown]
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public virtual void Close() {
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cv.GetDocument().Close();
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}
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[NUnit.Framework.Test]
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public virtual void TestEmptyClipPathRendererNotDrawn() {
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ClipPathSvgNodeRenderer clipRenderer = new ClipPathSvgNodeRenderer();
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clipRenderer.SetAttributesAndStyles(new Dictionary<String, String>());
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clipRenderer.Draw(sdc);
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NUnit.Framework.Assert.AreEqual(0, cv.GetContentStream().GetBytes().Length);
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}
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[NUnit.Framework.Test]
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public virtual void TestEmptyEoClipPathRendererNotDrawn() {
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ClipPathSvgNodeRenderer clipRenderer = new ClipPathSvgNodeRenderer();
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clipRenderer.SetAttribute(SvgConstants.Attributes.CLIP_RULE, SvgConstants.Values.FILL_RULE_EVEN_ODD);
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clipRenderer.Draw(sdc);
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NUnit.Framework.Assert.AreEqual(0, cv.GetContentStream().GetBytes().Length);
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}
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[NUnit.Framework.Test]
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public virtual void TestRectClipPathRenderer() {
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ClipPathSvgNodeRenderer clipRenderer = new ClipPathSvgNodeRenderer();
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clipRenderer.SetAttributesAndStyles(new Dictionary<String, String>());
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RectangleSvgNodeRenderer rectRenderer = new RectangleSvgNodeRenderer();
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rectRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "400");
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rectRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "400");
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clipRenderer.AddChild(rectRenderer);
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clipRenderer.Draw(sdc);
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NUnit.Framework.Assert.AreEqual("q\n% rect\n0 0 300 300 re\nh\nW\nn\nQ\n", iText.IO.Util.JavaUtil.GetStringForBytes
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(cv.GetContentStream().GetBytes()));
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}
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[NUnit.Framework.Test]
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public virtual void TestRectClipPathEoRendererNoChange() {
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ClipPathSvgNodeRenderer clipRenderer = new ClipPathSvgNodeRenderer();
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// clip-rule can only be set on elements in a clipPath, and must not have any influence on drawing
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clipRenderer.SetAttribute(SvgConstants.Attributes.CLIP_RULE, SvgConstants.Values.FILL_RULE_EVEN_ODD);
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RectangleSvgNodeRenderer rectRenderer = new RectangleSvgNodeRenderer();
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rectRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "400");
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rectRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "400");
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clipRenderer.AddChild(rectRenderer);
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clipRenderer.Draw(sdc);
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NUnit.Framework.Assert.AreEqual("q\n% rect\n0 0 300 300 re\nh\nW\nn\nQ\n", iText.IO.Util.JavaUtil.GetStringForBytes
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(cv.GetContentStream().GetBytes()));
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}
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[NUnit.Framework.Test]
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public virtual void TestRectEoClipPathRenderer() {
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ClipPathSvgNodeRenderer clipRenderer = new ClipPathSvgNodeRenderer();
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clipRenderer.SetAttributesAndStyles(new Dictionary<String, String>());
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RectangleSvgNodeRenderer rectRenderer = new RectangleSvgNodeRenderer();
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rectRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "400");
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rectRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "400");
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rectRenderer.SetAttribute(SvgConstants.Attributes.CLIP_RULE, SvgConstants.Values.FILL_RULE_EVEN_ODD);
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clipRenderer.AddChild(rectRenderer);
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clipRenderer.Draw(sdc);
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NUnit.Framework.Assert.AreEqual("q\n% rect\n0 0 300 300 re\nh\nW*\nn\nQ\n", iText.IO.Util.JavaUtil.GetStringForBytes
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(cv.GetContentStream().GetBytes()));
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}
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[NUnit.Framework.Test]
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public virtual void TestAppliedClipPathRenderer() {
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AbstractBranchSvgNodeRenderer clipPathRenderer = new ClipPathSvgNodeRenderer();
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clipPathRenderer.SetAttribute(SvgConstants.Attributes.ID, "randomString");
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ISvgNodeRenderer clippedRenderer = new RectangleSvgNodeRenderer();
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clippedRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "80");
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clippedRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "80");
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clipPathRenderer.AddChild(clippedRenderer);
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sdc.AddNamedObject("randomString", clipPathRenderer);
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ISvgNodeRenderer drawnRenderer = new CircleSvgNodeRenderer();
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drawnRenderer.SetAttribute(SvgConstants.Attributes.R, "84");
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drawnRenderer.SetAttribute(SvgConstants.Attributes.CLIP_PATH, "url(#randomString)");
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drawnRenderer.Draw(sdc);
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String expected = "q\n" + "% rect\n" + "0 0 60 60 re\n" + "h\n" + "W\n" + "n\n" + "0 0 0 rg\n" + "% ellipse\n"
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+ "63 0 m\n" + "63 34.79 34.79 63 0 63 c\n" + "-34.79 63 -63 34.79 -63 0 c\n" + "-63 -34.79 -34.79 -63 0 -63 c\n"
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+ "34.79 -63 63 -34.79 63 0 c\n" + "f\n" + "h\n" + "Q\n";
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NUnit.Framework.Assert.AreEqual(expected, iText.IO.Util.JavaUtil.GetStringForBytes(cv.GetContentStream().GetBytes
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()));
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}
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[NUnit.Framework.Test]
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public virtual void TestAppliedGroupClipPathRenderer() {
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AbstractBranchSvgNodeRenderer clipPathRenderer = new ClipPathSvgNodeRenderer();
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clipPathRenderer.SetAttribute(SvgConstants.Attributes.ID, "randomString");
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ISvgNodeRenderer clippedRenderer = new RectangleSvgNodeRenderer();
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clippedRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "80");
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clippedRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "80");
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clipPathRenderer.AddChild(clippedRenderer);
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sdc.AddNamedObject("randomString", clipPathRenderer);
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AbstractBranchSvgNodeRenderer groupRenderer = new GroupSvgNodeRenderer();
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groupRenderer.SetAttributesAndStyles(new Dictionary<String, String>());
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ISvgNodeRenderer drawnRenderer = new CircleSvgNodeRenderer();
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drawnRenderer.SetAttribute(SvgConstants.Attributes.R, "84");
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drawnRenderer.SetAttribute(SvgConstants.Attributes.CLIP_PATH, "url(#randomString)");
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groupRenderer.AddChild(drawnRenderer);
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groupRenderer.Draw(sdc);
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String expected = "0 0 0 rg\n" + "q\n" + "q\n" + "% rect\n" + "0 0 60 60 re\n" + "h\n" + "W\n" + "n\n" + "% ellipse\n"
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+ "63 0 m\n" + "63 34.79 34.79 63 0 63 c\n" + "-34.79 63 -63 34.79 -63 0 c\n" + "-63 -34.79 -34.79 -63 0 -63 c\n"
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+ "34.79 -63 63 -34.79 63 0 c\n" + "f\n" + "h\n" + "Q\n" + "Q\n" + "f\n" + "h\n";
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NUnit.Framework.Assert.AreEqual(expected, iText.IO.Util.JavaUtil.GetStringForBytes(cv.GetContentStream().GetBytes
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()));
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}
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[NUnit.Framework.Test]
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public virtual void TestEoAppliedGroupClipPathRenderer() {
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AbstractBranchSvgNodeRenderer clipPathRenderer = new ClipPathSvgNodeRenderer();
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clipPathRenderer.SetAttribute(SvgConstants.Attributes.ID, "randomString");
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ISvgNodeRenderer clippedRenderer = new RectangleSvgNodeRenderer();
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clippedRenderer.SetAttribute(SvgConstants.Attributes.WIDTH, "80");
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clippedRenderer.SetAttribute(SvgConstants.Attributes.HEIGHT, "80");
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clippedRenderer.SetAttribute(SvgConstants.Attributes.CLIP_RULE, SvgConstants.Values.FILL_RULE_EVEN_ODD);
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ISvgNodeRenderer clippedRenderer2 = new RectangleSvgNodeRenderer();
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clippedRenderer2.SetAttribute(SvgConstants.Attributes.WIDTH, "80");
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clippedRenderer2.SetAttribute(SvgConstants.Attributes.HEIGHT, "80");
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clipPathRenderer.AddChild(clippedRenderer);
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clipPathRenderer.AddChild(clippedRenderer2);
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sdc.AddNamedObject("randomString", clipPathRenderer);
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AbstractBranchSvgNodeRenderer groupRenderer = new GroupSvgNodeRenderer();
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groupRenderer.SetAttributesAndStyles(new Dictionary<String, String>());
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ISvgNodeRenderer drawnRenderer = new CircleSvgNodeRenderer();
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drawnRenderer.SetAttribute(SvgConstants.Attributes.R, "84");
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drawnRenderer.SetAttribute(SvgConstants.Attributes.CLIP_PATH, "url(#randomString)");
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groupRenderer.AddChild(drawnRenderer);
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groupRenderer.Draw(sdc);
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String expected = "0 0 0 rg\n" + "q\n" + "q\n" + "% rect\n" + "0 0 60 60 re\n" + "h\n" + "W*\n" + "n\n" +
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"% ellipse\n" + "63 0 m\n" + "63 34.79 34.79 63 0 63 c\n" + "-34.79 63 -63 34.79 -63 0 c\n" + "-63 -34.79 -34.79 -63 0 -63 c\n"
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+ "34.79 -63 63 -34.79 63 0 c\n" + "f\n" + "h\n" + "Q\n" + "q\n" + "% rect\n" + "0 0 60 60 re\n" + "h\n"
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+ "W\n" + "n\n" + "% ellipse\n" + "63 0 m\n" + "63 34.79 34.79 63 0 63 c\n" + "-34.79 63 -63 34.79 -63 0 c\n"
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+ "-63 -34.79 -34.79 -63 0 -63 c\n" + "34.79 -63 63 -34.79 63 0 c\n" + "f\n" + "h\n" + "Q\n" + "Q\n"
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+ "f\n" + "h\n";
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NUnit.Framework.Assert.AreEqual(expected, iText.IO.Util.JavaUtil.GetStringForBytes(cv.GetContentStream().GetBytes
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()));
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}
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}
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}

‎itext.tests/itext.svg.tests/itext/svg/renderers/impl/ClipPathSvgNodeRendererUnitTest.cs

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/*
2+
This file is part of the iText (R) project.
3+
Copyright (c) 1998-2018 iText Group NV
4+
Authors: iText Software.
5+
6+
This program is free software; you can redistribute it and/or modify
7+
it under the terms of the GNU Affero General Public License version 3
8+
as published by the Free Software Foundation with the addition of the
9+
following permission added to Section 15 as permitted in Section 7(a):
10+
FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
11+
ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
12+
OF THIRD PARTY RIGHTS
13+
14+
This program is distributed in the hope that it will be useful, but
15+
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16+
or FITNESS FOR A PARTICULAR PURPOSE.
17+
See the GNU Affero General Public License for more details.
18+
You should have received a copy of the GNU Affero General Public License
19+
along with this program; if not, see http://www.gnu.org/licenses or write to
20+
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21+
Boston, MA, 02110-1301 USA, or download the license from the following URL:
22+
http://itextpdf.com/terms-of-use/
23+
24+
The interactive user interfaces in modified source and object code versions
25+
of this program must display Appropriate Legal Notices, as required under
26+
Section 5 of the GNU Affero General Public License.
27+
28+
In accordance with Section 7(b) of the GNU Affero General Public License,
29+
a covered work must retain the producer line in every PDF that is created
30+
or manipulated using iText.
31+
32+
You can be released from the requirements of the license by purchasing
33+
a commercial license. Buying such a license is mandatory as soon as you
34+
develop commercial activities involving the iText software without
35+
disclosing the source code of your own applications.
36+
These activities include: offering paid services to customers as an ASP,
37+
serving PDFs on the fly in a web application, shipping iText with a closed
38+
source product.
39+
40+
For more information, please contact iText Software Corp. at this
41+
address: [email protected]
42+
*/
43+
using iText.Svg;
44+
using iText.Svg.Renderers;
45+
46+
namespace iText.Svg.Renderers.Impl {
47+
public class ClipPathSvgNodeRendererUnitTest {
48+
[NUnit.Framework.Test]
49+
public virtual void DeepCopyTest() {
50+
ClipPathSvgNodeRenderer expected = new ClipPathSvgNodeRenderer();
51+
expected.SetAttribute(SvgConstants.Attributes.FILL, "blue");
52+
expected.AddChild(new CircleSvgNodeRenderer());
53+
ISvgNodeRenderer actual = expected.CreateDeepCopy();
54+
NUnit.Framework.Assert.AreEqual(expected, actual);
55+
}
56+
}
57+
}

‎itext.tests/itext.svg.tests/resources/itext/svg/renderers/impl/ClipPathTest/clippath_circle_complex.svg

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‎itext.tests/itext.svg.tests/resources/itext/svg/renderers/impl/ClipPathTest/clippath_circle_simple.svg

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