/*
*
* 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.tags;
import flash.swf.tags.DefineBits;
import flash.swf.tags.DefineSprite;
import flash.swf.tags.DefineShape;
import flash.swf.tags.PlaceObject;
import flash.swf.Tag;
import flash.swf.types.TagList;
import flash.swf.types.Matrix;
import flash.graphics.images.JPEGImage;
import java.io.IOException;
/**
* This class is used to construct a DefineBits or DefineSprite SWF
* tag from a JPEGImage.
*
* @author Paul Reilly
* @author Peter Farland
*/
public class DefineBitsBuilder
{
private DefineBitsBuilder()
{
}
public static DefineBits build(JPEGImage image) throws IOException
{
DefineBits defineBits = new DefineBits(Tag.stagDefineBitsJPEG2);
try
{
defineBits.data = image.getData();
}
finally
{
image.dispose();
}
return defineBits;
}
public static DefineBits build(String name, JPEGImage image)
{
DefineBits defineBits = null;
try
{
defineBits = build(image);
defineBits.name = name;
}
catch (IOException ex)
{
throw new RuntimeException("Error reading JPEG image " + image.getLocation() + ". " + ex.getMessage());
}
finally
{
image.dispose();
}
return defineBits;
}
public static DefineSprite buildSprite(String name, JPEGImage image)
{
TagList taglist = new TagList();
try
{
DefineBits defineBits = build(image);
taglist.defineBitsJPEG2(defineBits);
DefineShape ds3 = ImageShapeBuilder.buildImage(defineBits, image.getWidth(), image.getHeight());
taglist.defineShape3(ds3);
PlaceObject po2 = new PlaceObject(ds3, 1);
po2.setMatrix(new Matrix());
// po2.setName(name);
taglist.placeObject2(po2);
}
catch (IOException ex)
{
throw new RuntimeException("Error reading JPEG image " + image.getLocation() + ". " + ex.getMessage());
}
finally
{
image.dispose();
}
return defineSprite(name, taglist);
}
private static DefineSprite defineSprite(String name, TagList taglist)
{
DefineSprite defineSprite = new DefineSprite();
defineSprite.framecount = 1;
defineSprite.tagList = taglist;
defineSprite.name = name;
return defineSprite;
}
}