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1 /*
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2 * Copyright (c) 2004 Kazunori "jagarl" Ueno
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3 * All rights reserved.
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4 *
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5 * Redistribution and use in source and binary forms, with or without
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6 * modification, are permitted provided that the following conditions
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7 * are met:
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8 * 1. Redistributions of source code must retain the above copyright
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9 * notice, this list of conditions and the following disclaimer.
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10 * 2. Redistributions in binary form must reproduce the above copyright
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11 * notice, this list of conditions and the following disclaimer in the
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12 * documentation and/or other materials provided with the distribution.
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13 * 3. The name of the author may not be used to endorse or promote products
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14 * derived from this software without specific prior written permission.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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26 */
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27
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28 #ifndef __FONT_PEER_H__
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29 #define __FONT_PEER_H__
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30
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31 #include "font.h"
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32
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33 namespace XKFont {
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34
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35 class PeerFn : public Peer {
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36 public:
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37 PeerFn(const char* name, int index, int hsize, int vsize);
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38 ~PeerFn();
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39 bool GlyphCreate(unsigned int code, Glyph* g);
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40 private:
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41 unsigned char *buffer;
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42 };
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43
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44 }
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45
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46 #include <ft2build.h>
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47 #include FT_FREETYPE_H
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48
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49 namespace XKFont {
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52
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50
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51 typedef unsigned int (*FontCodeConverter)(unsigned int);
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52
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53 class PeerFt2 : public Peer {
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54 public:
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55 PeerFt2(const char *name, int index, int hsize, int vsize);
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56 ~PeerFt2();
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57 bool GlyphCreate(unsigned int code, Glyph* glyph);
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58 private:
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59 FT_Face face;
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60 FontCodeConverter conv_func;
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61 };
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62
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63 }
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64
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65 #if USE_X11
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66 #include <X11/Xlib.h>
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67 #include <X11/extensions/XShm.h>
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68
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69 namespace XKFont {
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70 class PeerX11 : public Peer {
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71 public:
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72 PeerX11(const char *name, int index, int hsize, int vsize);
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73 ~PeerX11();
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74 bool GlyphCreate(unsigned int code, Glyph* g);
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75 static void InitDisplay(Display*);
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76 static void OpenDisplay(void);
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77 private:
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78 static Display* display;
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79
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80 XFontSet fontset;
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81 GC gc;
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82 Visual* visual;
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83 unsigned long white, black;
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84 Pixmap canvas;
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85 XShmSegmentInfo x_shm_info;
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86 bool use_shm;
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87 XImage* image;
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88 int width, height, ascent;
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89 int mask, shift;
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90 int* colortable;
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91 };
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92
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93 }; /* namespace XKFont */
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94 #endif /* USE_X11 */
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95
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96 #endif /* __FONT_PEER_H__ */
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