| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.svg; |
| |
| import java.awt.Graphics2D; |
| import java.io.StringWriter; |
| |
| import org.junit.Test; |
| |
| import org.apache.batik.bridge.TextPainter; |
| |
| import org.apache.xmlgraphics.java2d.GraphicContext; |
| |
| import org.apache.fop.fonts.FontInfo; |
| import org.apache.fop.pdf.PDFDocument; |
| |
| public class PDFTextPainterTestCase extends NativeTextPainterTest { |
| |
| private static class OperatorCheckingPDFGraphics2D extends PDFGraphics2D { |
| |
| OperatorCheckingPDFGraphics2D(FontInfo fontInfo, final OperatorValidator validator) { |
| super(false, fontInfo, new PDFDocument("test"), null, null, null, 0, null); |
| this.currentStream = new StringWriter() { |
| |
| @Override |
| public void write(String str) { |
| validator.check(str); |
| } |
| |
| }; |
| } |
| } |
| |
| @Override |
| protected TextPainter createTextPainter(FontInfo fontInfo) { |
| return new PDFTextPainter(fontInfo); |
| } |
| |
| @Override |
| protected Graphics2D createGraphics2D(FontInfo fontInfo, OperatorValidator validator) { |
| PDFGraphics2D g2d = new OperatorCheckingPDFGraphics2D(fontInfo, validator); |
| g2d.setGraphicContext(new GraphicContext()); |
| return g2d; |
| } |
| |
| @Test |
| public void testRotatedGlyph() throws Exception { |
| runTest("rotated-glyph.svg", new OperatorValidator() |
| .addOperatorMatch("Tm", "1 0 0 -1 40 110 Tm ") |
| .addOperatorMatch("TJ", "[(A)] TJ\n") |
| .addOperatorMatch("Tm", "0.70710677 0.7071068 0.7071068 -0.70710677 106.69999695 110 Tm ") |
| .addOperatorMatch("TJ", "[(B)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 173.3999939 110 Tm ") |
| .addOperatorMatch("TJ", "[(C)] TJ\n")); |
| } |
| |
| @Test |
| public void testDxDy() throws Exception { |
| runTest("dx-dy.svg", new OperatorValidator() |
| .addOperatorMatch("Tm", "1 0 0 -1 55 35 Tm ") |
| .addOperatorMatch("TJ", "[(ABCDE)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 55 75 Tm ") |
| .addOperatorMatch("TJ", "[(A)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 69 85 Tm ") |
| .addOperatorMatch("TJ", "[(B)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 109 80 Tm ") |
| .addOperatorMatch("TJ", "[(C)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 91 65 Tm ") |
| .addOperatorMatch("TJ", "[(D)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 127 75 Tm ") |
| .addOperatorMatch("TJ", "[(E)] TJ\n")); |
| } |
| |
| @Test |
| public void testSpacing() throws Exception { |
| runTest("spacing.svg", new OperatorValidator() |
| .addOperatorMatch("Tm", "1 0 0 -1 0 0 Tm ") |
| .addOperatorMatch("TJ", "[(V) 80 (A) 70 (V)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 0 0 Tm ") |
| .addOperatorMatch("TJ", "[(V) 80 (A) 70 (V)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 0 0 Tm ") |
| .addOperatorMatch("TJ", "[(V) -20 (A) -30 (V)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 0 0 Tm ") |
| .addOperatorMatch("TJ", "[(ab) -111 ( ) -389 (cd)] TJ\n")); |
| } |
| |
| @Test |
| public void testGlyphOrientation() throws Exception { |
| runTest("glyph-orientation.svg", new OperatorValidator() |
| .addOperatorMatch("Tm", "0 1 1 0 738.5 0 Tm ") |
| .addOperatorMatch("TJ", "[(A)] TJ\n") |
| .addOperatorMatch("Tm", "0 1 1 0 738.5 667 Tm ") |
| .addOperatorMatch("TJ", "[(B)] TJ\n") |
| .addOperatorMatch("Tm", "0 1 1 0 738.5 1334 Tm ") |
| .addOperatorMatch("TJ", "[(C)] TJ\n") |
| .addOperatorMatch("Tm", "0 1 1 0 738.5 2056 Tm ") |
| .addOperatorMatch("TJ", "[(D)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 2149 718 Tm ") |
| .addOperatorMatch("TJ", "[(E)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 2165.5 1643 Tm ") |
| .addOperatorMatch("TJ", "[(F)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 2124 2568 Tm ") |
| .addOperatorMatch("TJ", "[(G)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 2138.5 3493 Tm ") |
| .addOperatorMatch("TJ", "[(H)] TJ\n") |
| .addOperatorMatch("Tm", "0 -1 -1 0 718 5000 Tm ") |
| .addOperatorMatch("TJ", "[(I)] TJ\n") |
| .addOperatorMatch("Tm", "0 -1 -1 0 1643 5000 Tm ") |
| .addOperatorMatch("TJ", "[(J)] TJ\n") |
| .addOperatorMatch("Tm", "0 -1 -1 0 2568 5000 Tm ") |
| .addOperatorMatch("TJ", "[(K)] TJ\n") |
| .addOperatorMatch("Tm", "0 -1 -1 0 3493 5000 Tm ") |
| .addOperatorMatch("TJ", "[(L)] TJ\n")); |
| } |
| |
| @Test |
| public void testBaselineShift() throws Exception { |
| runTest("baseline-shift.svg", new OperatorValidator() |
| .addOperatorMatch("Tm", "1 0 0 -1 0 0 Tm ") |
| .addOperatorMatch("TJ", "[(AB)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 1334 -462.5 Tm ") |
| .addOperatorMatch("TJ", "[(CD)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 2778 0 Tm ") |
| .addOperatorMatch("TJ", "[(EF)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 4056 462.5 Tm ") |
| .addOperatorMatch("TJ", "[(GH)] TJ\n") |
| .addOperatorMatch("Tm", "1 0 0 -1 5556 0 Tm ") |
| .addOperatorMatch("TJ", "[(IJ)] TJ\n")); |
| } |
| |
| } |
