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annotate src/main/java/com/glavsoft/rfb/encoding/decoder/RREDecoder.java @ 0:4689cc86d6cb

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create TreeViewer2 Repository
author Yu Taninari <you@cr.ie.u-ryukyu.ac.jp>
date Tue, 03 Jul 2012 13:20:49 +0900
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children 17b702648079
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1 // Copyright (C) 2010, 2011 GlavSoft LLC.
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2 // All rights reserved.
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3 //
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4 //-------------------------------------------------------------------------
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5 // This file is part of the TightVNC software. Please visit our Web site:
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6 //
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7 // http://www.tightvnc.com/
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8 //
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9 // This program is free software; you can redistribute it and/or modify
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10 // it under the terms of the GNU General Public License as published by
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11 // the Free Software Foundation; either version 2 of the License, or
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12 // (at your option) any later version.
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13 //
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14 // This program is distributed in the hope that it will be useful,
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15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 // GNU General Public License for more details.
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18 //
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19 // You should have received a copy of the GNU General Public License along
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20 // with this program; if not, write to the Free Software Foundation, Inc.,
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21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22 //-------------------------------------------------------------------------
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23 //
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24
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25 package com.glavsoft.rfb.encoding.decoder;
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26
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27 import com.glavsoft.drawing.Renderer;
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28 import com.glavsoft.exceptions.TransportException;
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29 import com.glavsoft.transport.Reader;
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30
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31 public class RREDecoder extends Decoder {
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32
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33 @Override
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34 public void decode(Reader reader, Renderer renderer,
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35 FramebufferUpdateRectangle rect) throws TransportException {
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36 int numOfSubrectangles = reader.readInt32();
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37 int color = renderer.readPixelColor(reader);
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38 renderer.fillRect(color, rect);
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39 for (int i = 0; i < numOfSubrectangles; ++i) {
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40 color = renderer.readPixelColor(reader);
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41 int x = reader.readUInt16();
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42 int y = reader.readUInt16();
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43 int width = reader.readUInt16();
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44 int height = reader.readUInt16();
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45 renderer.fillRect(color, rect.x + x, rect.y + y, width, height);
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46 }
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47
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48 }
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49
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50 }