/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
package com.iiordanov.tigervnc.rfb;
public class RawDecoder extends Decoder {
public RawDecoder(CMsgReader reader_) { reader = reader_; }
public void readRect(Rect r, CMsgHandler handler) {
int x = r.tl.x;
int y = r.tl.y;
int w = r.width();
int h = r.height();
int[] imageBuf = reader.getImageBuf(w * h);
int nPixels = imageBuf.length / (reader.bpp() / 8);
while (h > 0) {
int nRows = nPixels / w;
if (nRows > h) nRows = h;
reader.is.readPixels(imageBuf, w * h, (reader.bpp() / 8), handler.cp.pf().bigEndian);
handler.imageRect(new Rect(x, y, x+w, y+nRows), imageBuf);
h -= nRows;
y += nRows;
}
}
CMsgReader reader;
static LogWriter vlog = new LogWriter("RawDecoder");
}