/*
*
* 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.
*
*/
package flash.swf.builder.types;
import junit.framework.TestCase;
import flash.swf.Frame;
import flash.swf.Movie;
import flash.swf.MovieEncoder;
import flash.swf.SwfUtils;
import flash.swf.Tag;
import flash.swf.TagEncoder;
import flash.swf.tags.DefineShape;
import flash.swf.tags.PlaceObject;
import flash.swf.tags.SetBackgroundColor;
import flash.swf.types.FillStyle;
import flash.swf.types.Matrix;
import flash.swf.types.Rect;
import flash.swf.types.Shape;
import flash.swf.types.ShapeWithStyle;
import java.awt.geom.Ellipse2D;
import java.io.File;
import java.io.FileOutputStream;
import java.util.ArrayList;
/**
* A simple test for Cubic to Quadratic conversion of beziers that is required for
* non-True Type Fonts. This sample uses a simple circle from Java AWT's Ellipse2D.
*
* @author Peter Farland
*/
public class CubicCurveTest extends TestCase
{
public CubicCurveTest(String test)
{
super(test);
}
protected void setUp() throws Exception
{
}
protected void tearDown() throws Exception
{
}
public void testCubic() throws Exception
{
//Run the test.
File file = File.createTempFile("cubiccurvetest", "swf", null);
file.deleteOnExit();
FileOutputStream fos = new FileOutputStream(file);
try
{
//Build a new circle to test curves
ShapeBuilder builder = new ShapeBuilder();
builder.setCurrentFillStyle0(1);
long start = System.currentTimeMillis();
Ellipse2D ellipse = new Ellipse2D.Double(0, 0, 5000, 5000);
builder.processShape(new PathIteratorWrapper(ellipse.getPathIterator(null)));
//System.out.println("Created shape in: " + (System.currentTimeMillis() - start) + " ms.");
Shape shape = builder.build();
assertTrue("Incorrect no. of Shape Records: " + shape.shapeRecords.size(), shape.shapeRecords.size() == 17); //16 quadratic curves + 1 style change record
//Build valid SWF DefineShape tag
ShapeWithStyle sws = new ShapeWithStyle();
sws.shapeRecords = shape.shapeRecords;
sws.linestyles = new ArrayList();
sws.fillstyles = new ArrayList();
sws.fillstyles.add(new FillStyle(SwfUtils.colorToInt(0, 0, 200, 255)));
DefineShape tag = new DefineShape(Tag.stagDefineShape3);
tag.bounds = new Rect(250 * 20, 250 * 20);
tag.shapeWithStyle = sws;
//Create a SWF Movie shell
Movie m = getMovie(1);
Frame frame1 = (Frame)m.frames.get(0);
Matrix mt = new Matrix(0, 0);
frame1.controlTags.add(new PlaceObject(mt, tag, 1, null));
//Compile SWF
TagEncoder tagEncoder = new TagEncoder();
MovieEncoder movieEncoder = new MovieEncoder(tagEncoder);
movieEncoder.export(m);
//Write to file
tagEncoder.writeTo(fos);
}
finally
{
fos.close();
}
}
protected void runTest() throws Throwable
{
setUp();
testCubic();
tearDown();
}
public static void main(String[] args) throws Exception
{
CubicCurveTest test = new CubicCurveTest("Cubic Curve Test");
try
{
test.runTest();
}
catch (Throwable t)
{
t.printStackTrace();
}
}
private static Movie getMovie(int frameCount)
{
Movie m = new Movie();
m.version = 7;
m.bgcolor = new SetBackgroundColor(SwfUtils.colorToInt(255, 255, 255));
m.framerate = 12;
m.frames = new ArrayList(frameCount);
m.frames.add(new Frame());
m.size = new Rect(11000, 8000);
return m;
}
}