PICTOutputStream.java

/*
 * Copyright © 2009-2011 Rebecca G. Bettencourt / Kreative Software
 * <p>
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * <a href="http://www.mozilla.org/MPL/">http://www.mozilla.org/MPL/</a>
 * <p>
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * <p>
 * Alternatively, the contents of this file may be used under the terms
 * of the GNU Lesser General Public License (the "LGPL License"), in which
 * case the provisions of LGPL License are applicable instead of those
 * above. If you wish to allow use of your version of this file only
 * under the terms of the LGPL License and not to allow others to use
 * your version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice and
 * other provisions required by the LGPL License. If you do not delete
 * the provisions above, a recipient may use your version of this file
 * under either the MPL or the LGPL License.
 * @since PowerPaint 1.0
 * @author Rebecca G. Bettencourt, Kreative Software
 */

package com.kreative.paint.pict;

import java.io.*;

public class PICTOutputStream extends DataOutputStream {
	private int version = 1;
	
	public PICTOutputStream(OutputStream out) {
		super(out);
	}
	
	public final void writeColorSpec(ColorSpec cs) throws IOException { cs.write(this); }
	public final void writeColorTable(ColorTable ct) throws IOException { ct.write(this); }
	public final void writePixMap(PixMap pm, boolean withBaseAddr) throws IOException { pm.write(this, withBaseAddr); }
	public final void writePoint(Point p) throws IOException { p.write(this); }
	public final void writePolygon(Polygon p) throws IOException { p.write(this); }
	public final void writeRect(Rect r) throws IOException { r.write(this); }
	public final void writeRegion(Region rgn) throws IOException { rgn.write(this); }
	public final void writeRGBColor(RGBColor c) throws IOException { c.write(this); }
	
	public final void writeInstruction(PICTInstruction inst) throws IOException {
		if (inst instanceof PICTInstruction.VersionOp) {
			version = ((PICTInstruction.VersionOp)inst).v;
		}
		inst.write(this, version);
	}
}