Mercurial > hg > Applications > TreeVNC
diff src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java @ 0:4689cc86d6cb
create TreeViewer2 Repository
author | Yu Taninari <you@cr.ie.u-ryukyu.ac.jp> |
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date | Tue, 03 Jul 2012 13:20:49 +0900 |
parents | |
children | 225e3873d75f 17b702648079 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/main/java/com/glavsoft/rfb/encoding/decoder/FramebufferUpdateRectangle.java Tue Jul 03 13:20:49 2012 +0900 @@ -0,0 +1,77 @@ +// Copyright (C) 2010, 2011 GlavSoft LLC. +// All rights reserved. +// +//------------------------------------------------------------------------- +// This file is part of the TightVNC software. Please visit our Web site: +// +// http://www.tightvnc.com/ +// +// This program 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 program 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 program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +//------------------------------------------------------------------------- +// + +package com.glavsoft.rfb.encoding.decoder; + +import com.glavsoft.exceptions.TransportException; +import com.glavsoft.rfb.encoding.EncodingType; +import com.glavsoft.transport.Reader; + +/** + * Header for framebuffer-update-rectangle header server message + * 2 - U16 - x-position + * 2 - U16 - y-position + * 2 - U16 - width + * 2 - U16 - height + * 4 - S32 - encoding-type + * and then follows the pixel data in the specified encoding + */ +public class FramebufferUpdateRectangle { + public int x; + public int y; + public int width; + public int height; + private EncodingType encodingType; + + public FramebufferUpdateRectangle() { + // nop + } + + public FramebufferUpdateRectangle(int x, int y, int w, int h) { + this.x = x; this.y = y; + width = w; height = h; + } + + public void fill(Reader reader) throws TransportException { + x = reader.readUInt16(); + y = reader.readUInt16(); + width = reader.readUInt16(); + height = reader.readUInt16(); + int encoding = reader.readInt32(); + encodingType = EncodingType.byId(encoding); + } + + public EncodingType getEncodingType() { + return encodingType; + } + + @Override + public String toString() { + return "FramebufferUpdateRect: [x: " + x + ", y: " + y + + ", width: " + width + ", height: " + height + + ", encodingType: " + encodingType + + "]"; + } + +}