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267
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1 /* mswindows-specific Lisp objects.
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280
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2 Copyright (C) 1998 Andy Piper.
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267
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: Not in FSF. */
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22
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23 /* written by Andy Piper <andyp@parallax.co.uk> plagerising buts from
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24 glyphs-x.c */
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25
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26 #include <config.h>
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27 #include "lisp.h"
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28 #include "lstream.h"
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286
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29
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30 #define OEMRESOURCE /* Define OCR_ and friend constants */
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267
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31 #include "console-msw.h"
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32 #include "glyphs-msw.h"
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33 #include "objects-msw.h"
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34
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35 #include "buffer.h"
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36 #include "frame.h"
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37 #include "insdel.h"
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38 #include "opaque.h"
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39 #include "sysfile.h"
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40 #include "faces.h"
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41 #include "imgproc.h"
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42
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43 #ifdef FILE_CODING
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44 #include "file-coding.h"
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45 #endif
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288
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46 #include <stdio.h>
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47 #include <ctype.h>
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48
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267
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49
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50 DEFINE_IMAGE_INSTANTIATOR_FORMAT (bmp);
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51 Lisp_Object Qbmp;
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52 Lisp_Object Vmswindows_bitmap_file_path;
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282
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53 static COLORREF transparent_color = RGB (1,1,1);
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267
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54
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304
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55 DEFINE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource);
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284
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56 Lisp_Object Q_resource_type, Q_resource_id;
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304
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57 Lisp_Object Qmswindows_resource;
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284
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58
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267
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59 static void
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60 mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
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61 enum image_instance_type type);
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282
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62 static void
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63 mswindows_initialize_image_instance_mask (struct Lisp_Image_Instance* image,
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64 struct frame* f);
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267
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65
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269
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66 COLORREF mswindows_string_to_color (CONST char *name);
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267
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67
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288
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68 #define BPLINE(width) ((int)(~3UL & (unsigned long)((width) +3)))
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69
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267
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70 /************************************************************************/
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71 /* convert from a series of RGB triples to a BITMAPINFO formated for the*/
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72 /* proper display */
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73 /************************************************************************/
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278
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74 static BITMAPINFO* convert_EImage_to_DIBitmap (Lisp_Object device,
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75 int width, int height,
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76 unsigned char *pic,
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77 int *bit_count,
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78 unsigned char** bmp_data)
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267
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79 {
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80 struct device *d = XDEVICE (device);
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269
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81 int i,j;
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267
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82 RGBQUAD* colortbl;
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83 int ncolors;
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84 BITMAPINFO* bmp_info;
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269
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85 unsigned char *ip, *dp;
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267
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86
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269
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87 if (DEVICE_MSWINDOWS_BITSPIXEL (d) > 0)
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267
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88 {
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288
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89 int bpline = BPLINE(width * 3);
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267
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90 /* FIXME: we can do this because 24bpp implies no colour table, once
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91 * we start paletizing this is no longer true. The X versions of
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92 * this function quantises to 256 colours or bit masks down to a
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93 * long. Windows can actually handle rgb triples in the raw so I
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272
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94 * don't see much point trying to optimize down to the best
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267
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95 * structure - unless it has memory / color allocation implications
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96 * .... */
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269
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97 bmp_info=xnew_and_zero (BITMAPINFO);
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267
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98
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99 if (!bmp_info)
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100 {
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101 return NULL;
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102 }
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103
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104 bmp_info->bmiHeader.biBitCount=24; /* just RGB triples for now */
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105 bmp_info->bmiHeader.biCompression=BI_RGB; /* just RGB triples for now */
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106 bmp_info->bmiHeader.biSizeImage=width*height*3;
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107
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108 /* bitmap data needs to be in blue, green, red triples - in that
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109 order, eimage is in RGB format so we need to convert */
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272
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110 *bmp_data = xnew_array_and_zero (unsigned char, bpline * height);
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278
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111 *bit_count = bpline * height;
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267
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112
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113 if (!bmp_data)
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114 {
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272
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115 xfree (bmp_info);
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267
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116 return NULL;
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117 }
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272
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118
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119 ip = pic;
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120 for (i = height-1; i >= 0; i--) {
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121 dp = (*bmp_data) + (i * bpline);
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122 for (j = 0; j < width; j++) {
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123 dp[2] =*ip++;
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124 dp[1] =*ip++;
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125 *dp =*ip++;
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126 dp += 3;
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267
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127 }
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272
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128 }
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267
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129 }
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130 else /* scale to 256 colors */
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131 {
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272
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132 int rd,gr,bl;
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267
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133 quant_table *qtable;
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288
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134 int bpline = BPLINE (width * 3);
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267
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135 /* Quantize the image and get a histogram while we're at it.
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136 Do this first to save memory */
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269
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137 qtable = build_EImage_quantable(pic, width, height, 256);
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267
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138 if (qtable == NULL) return NULL;
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139
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140 /* use our quantize table to allocate the colors */
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141 ncolors = qtable->num_active_colors;
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272
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142 bmp_info=(BITMAPINFO*)xmalloc_and_zero (sizeof(BITMAPINFOHEADER) +
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267
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143 sizeof(RGBQUAD) * ncolors);
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144 if (!bmp_info)
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145 {
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272
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146 xfree (qtable);
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267
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147 return NULL;
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148 }
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149
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150 colortbl=(RGBQUAD*)(((unsigned char*)bmp_info)+sizeof(BITMAPINFOHEADER));
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151
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152 bmp_info->bmiHeader.biBitCount=8;
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153 bmp_info->bmiHeader.biCompression=BI_RGB;
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154 bmp_info->bmiHeader.biSizeImage=bpline*height;
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155 bmp_info->bmiHeader.biClrUsed=ncolors;
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156 bmp_info->bmiHeader.biClrImportant=ncolors;
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157
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158 *bmp_data = (unsigned char *) xmalloc_and_zero (bpline * height);
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159 *bit_count = bpline * height;
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160
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161 if (!*bmp_data)
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162 {
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269
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163 xfree (qtable);
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164 xfree (bmp_info);
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267
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165 return NULL;
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166 }
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167
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168 /* build up an RGBQUAD colortable */
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169 for (i = 0; i < qtable->num_active_colors; i++) {
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286
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170 colortbl[i].rgbRed = (BYTE) qtable->rm[i];
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171 colortbl[i].rgbGreen = (BYTE) qtable->gm[i];
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172 colortbl[i].rgbBlue = (BYTE) qtable->bm[i];
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267
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173 colortbl[i].rgbReserved = 0;
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174 }
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175
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176 /* now build up the data. picture has to be upside-down and
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177 back-to-front for msw bitmaps */
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178 ip = pic;
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179 for (i = height-1; i >= 0; i--) {
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180 dp = (*bmp_data) + (i * bpline);
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181 for (j = 0; j < width; j++) {
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182 rd = *ip++;
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183 gr = *ip++;
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184 bl = *ip++;
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269
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185 *dp++ = QUANT_GET_COLOR (qtable,rd,gr,bl);
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267
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186 }
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187 }
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269
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188 xfree (qtable);
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267
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189 }
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190 /* fix up the standard stuff */
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191 bmp_info->bmiHeader.biWidth=width;
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192 bmp_info->bmiHeader.biHeight=height;
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193 bmp_info->bmiHeader.biPlanes=1;
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194 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
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269
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195 bmp_info->bmiHeader.biXPelsPerMeter=0; /* unless you know better */
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196 bmp_info->bmiHeader.biYPelsPerMeter=0;
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267
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197
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198 return bmp_info;
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199 }
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200
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201 /* Given a pixmap filename, look through all of the "standard" places
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202 where the file might be located. Return a full pathname if found;
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203 otherwise, return Qnil. */
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204
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280
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205 static Lisp_Object
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278
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206 mswindows_locate_pixmap_file (Lisp_Object name)
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267
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207 {
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208 /* This function can GC if IN_REDISPLAY is false */
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276
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209 Lisp_Object found;
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267
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210
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211 /* Check non-absolute pathnames with a directory component relative to
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212 the search path; that's the way Xt does it. */
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269
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213 if (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 0)) ||
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267
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214 (XSTRING_BYTE (name, 0) == '.' &&
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269
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215 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 1)) ||
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267
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216 (XSTRING_BYTE (name, 1) == '.' &&
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269
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217 (IS_DIRECTORY_SEP(XSTRING_BYTE (name, 2)))))))
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267
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218 {
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219 if (!NILP (Ffile_readable_p (name)))
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220 return name;
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221 else
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222 return Qnil;
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223 }
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224
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276
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225 if (locate_file (Vmswindows_bitmap_file_path, name, "", &found, R_OK) < 0)
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226 {
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227 Lisp_Object temp = list1 (Vdata_directory);
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228 struct gcpro gcpro1;
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267
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229
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276
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230 GCPRO1 (temp);
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231 locate_file (temp, name, "", &found, R_OK);
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232 UNGCPRO;
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233 }
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267
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234
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276
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235 return found;
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267
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236 }
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237
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238
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239 /* Initialize an image instance from a bitmap
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240
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241 DEST_MASK specifies the mask of allowed image types.
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242
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243 If this fails, signal an error. INSTANTIATOR is only used
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244 in the error message. */
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245
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246 static void
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247 init_image_instance_from_dibitmap (struct Lisp_Image_Instance *ii,
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248 BITMAPINFO *bmp_info,
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249 int dest_mask,
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250 void *bmp_data,
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251 int bmp_bits,
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282
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252 Lisp_Object instantiator,
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253 int x_hot, int y_hot,
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254 int create_mask)
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267
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255 {
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256 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
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257 struct device *d = XDEVICE (device);
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288
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258 struct frame *f;
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267
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259 void* bmp_buf=0;
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282
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260 int type;
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267
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261 HBITMAP bitmap;
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269
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262 HDC hdc;
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267
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263
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264 if (!DEVICE_MSWINDOWS_P (d))
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265 signal_simple_error ("Not an mswindows device", device);
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266
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267 if (NILP (DEVICE_SELECTED_FRAME (d)))
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268 signal_simple_error ("No selected frame on mswindows device", device);
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269
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288
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270 f = XFRAME (DEVICE_SELECTED_FRAME (d));
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271
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282
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272 if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
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273 type = IMAGE_COLOR_PIXMAP;
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274 else if (dest_mask & IMAGE_POINTER_MASK)
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275 type = IMAGE_POINTER;
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276 else
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267
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277 incompatible_image_types (instantiator, dest_mask,
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282
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278 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
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288
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279 hdc = FRAME_MSWINDOWS_CDC (f);
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267
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280
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269
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281 bitmap=CreateDIBSection (hdc,
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267
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282 bmp_info,
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283 DIB_RGB_COLORS,
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284 &bmp_buf,
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285 0,0);
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286
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287 if (!bitmap || !bmp_buf)
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288 signal_simple_error ("Unable to create bitmap", instantiator);
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289
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290 /* copy in the actual bitmap */
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269
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291 memcpy (bmp_buf, bmp_data, bmp_bits);
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267
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292
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282
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293 mswindows_initialize_dibitmap_image_instance (ii, type);
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267
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294
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295 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
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296 find_keyword_in_vector (instantiator, Q_file);
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297
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298 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = bitmap;
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282
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299 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
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267
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300 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = bmp_info->bmiHeader.biWidth;
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301 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = bmp_info->bmiHeader.biHeight;
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302 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = bmp_info->bmiHeader.biBitCount;
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282
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303 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), x_hot);
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304 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), y_hot);
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305
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306 if (create_mask)
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307 {
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308 mswindows_initialize_image_instance_mask (ii, f);
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309 }
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310
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311 if (type == IMAGE_POINTER)
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312 {
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313 mswindows_initialize_image_instance_icon(ii, TRUE);
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314 }
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267
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315 }
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316
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278
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317 static void
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318 mswindows_init_image_instance_from_eimage (struct Lisp_Image_Instance *ii,
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319 int width, int height,
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320 unsigned char *eimage,
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321 int dest_mask,
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322 Lisp_Object instantiator,
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323 Lisp_Object domain)
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324 {
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325 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
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326 BITMAPINFO* bmp_info;
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327 unsigned char* bmp_data;
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328 int bmp_bits;
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329 COLORREF bkcolor;
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330
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331 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
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332 signal_simple_error ("Not an mswindows device", device);
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333
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334 /* this is a hack but MaskBlt and TransparentBlt are not supported
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335 on most windows variants */
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336 bkcolor = COLOR_INSTANCE_MSWINDOWS_COLOR
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337 (XCOLOR_INSTANCE (FACE_BACKGROUND (Vdefault_face, domain)));
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338
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339 /* build a bitmap from the eimage */
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340 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height, eimage,
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341 &bmp_bits, &bmp_data)))
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342 {
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343 signal_simple_error ("EImage to DIBitmap conversion failed",
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344 instantiator);
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345 }
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346
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347 /* Now create the pixmap and set up the image instance */
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348 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
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282
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349 bmp_data, bmp_bits, instantiator,
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350 0, 0, 0);
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278
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351
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352 xfree (bmp_info);
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353 xfree (bmp_data);
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354 }
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355
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282
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356 static void set_mono_pixel ( unsigned char* bits,
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|
357 int bpline, int height,
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|
358 int x, int y, int white )
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|
|
359 {
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360 int index;
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361 unsigned char bitnum;
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362 /* Find the byte on which this scanline begins */
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363 index = (height - y - 1) * bpline;
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364 /* Find the byte containing this pixel */
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365 index += (x >> 3);
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366 /* Which bit is it? */
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367 bitnum = (unsigned char)( 7 - (x % 8) );
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368 if( white ) /* Turn it on */
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369 bits[index] |= (1<<bitnum);
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370 else /* Turn it off */
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371 bits[index] &= ~(1<<bitnum);
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372 }
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373
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|
|
374 static void
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375 mswindows_initialize_image_instance_mask (struct Lisp_Image_Instance* image,
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|
|
376 struct frame* f)
|
|
276
|
377 {
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|
284
|
378 HBITMAP mask;
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|
|
379 HGDIOBJ old = NULL;
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|
276
|
380 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
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|
288
|
381 unsigned char* dibits;
|
|
282
|
382 BITMAPINFO* bmp_info =
|
|
284
|
383 xmalloc_and_zero (sizeof(BITMAPINFO) + sizeof(RGBQUAD));
|
|
282
|
384 int i, j;
|
|
|
385 int height = IMAGE_INSTANCE_PIXMAP_HEIGHT (image);
|
|
276
|
386
|
|
288
|
387 void* and_bits;
|
|
|
388 int maskbpline = BPLINE (((IMAGE_INSTANCE_PIXMAP_WIDTH (image)+7)/8));
|
|
|
389 int bpline = BPLINE (IMAGE_INSTANCE_PIXMAP_WIDTH (image) * 3);
|
|
|
390
|
|
|
391 if (!bmp_info)
|
|
|
392 return;
|
|
282
|
393
|
|
|
394 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
|
395 bmp_info->bmiHeader.biHeight = height;
|
|
|
396 bmp_info->bmiHeader.biPlanes=1;
|
|
|
397 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
|
398 bmp_info->bmiHeader.biBitCount=1;
|
|
|
399 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
|
400 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
401 bmp_info->bmiHeader.biClrImportant = 2;
|
|
288
|
402 bmp_info->bmiHeader.biSizeImage = height * maskbpline;
|
|
282
|
403 bmp_info->bmiColors[0].rgbRed = 0;
|
|
|
404 bmp_info->bmiColors[0].rgbGreen = 0;
|
|
|
405 bmp_info->bmiColors[0].rgbBlue = 0;
|
|
|
406 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
407 bmp_info->bmiColors[1].rgbRed = 255;
|
|
|
408 bmp_info->bmiColors[1].rgbGreen = 255;
|
|
|
409 bmp_info->bmiColors[1].rgbBlue = 255;
|
|
|
410 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
411
|
|
|
412 if (!(mask = CreateDIBSection (hcdc,
|
|
|
413 bmp_info,
|
|
|
414 DIB_RGB_COLORS,
|
|
|
415 &and_bits,
|
|
|
416 0,0)))
|
|
276
|
417 {
|
|
282
|
418 xfree (bmp_info);
|
|
|
419 return;
|
|
276
|
420 }
|
|
|
421
|
|
284
|
422 old = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_BITMAP (image));
|
|
288
|
423 /* build up an in-memory set of bits to mess with */
|
|
|
424 xzero (*bmp_info);
|
|
|
425
|
|
|
426 bmp_info->bmiHeader.biWidth=IMAGE_INSTANCE_PIXMAP_WIDTH (image);
|
|
|
427 bmp_info->bmiHeader.biHeight = -height;
|
|
|
428 bmp_info->bmiHeader.biPlanes=1;
|
|
|
429 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
|
430 bmp_info->bmiHeader.biBitCount=24;
|
|
|
431 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
|
432 bmp_info->bmiHeader.biClrUsed = 0;
|
|
|
433 bmp_info->bmiHeader.biClrImportant = 0;
|
|
|
434 bmp_info->bmiHeader.biSizeImage = height * bpline;
|
|
|
435
|
|
|
436 dibits = xmalloc_and_zero (bpline * height);
|
|
|
437 if (GetDIBits (hcdc,
|
|
|
438 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
439 0,
|
|
|
440 height,
|
|
|
441 dibits,
|
|
|
442 bmp_info,
|
|
|
443 DIB_RGB_COLORS) <= 0)
|
|
|
444 {
|
|
|
445 xfree (bmp_info);
|
|
|
446 return;
|
|
|
447 }
|
|
|
448
|
|
|
449 /* now set the colored bits in the mask and transparent ones to
|
|
|
450 black in the original */
|
|
282
|
451 for(i=0; i<IMAGE_INSTANCE_PIXMAP_WIDTH (image); i++)
|
|
|
452 {
|
|
|
453 for(j=0; j<height; j++)
|
|
|
454 {
|
|
288
|
455 unsigned char* idx = &dibits[j * bpline + i * 3];
|
|
|
456
|
|
|
457 if( RGB (idx[2], idx[1], idx[0]) == transparent_color )
|
|
282
|
458 {
|
|
288
|
459 idx[0] = idx[1] = idx[2] = 0;
|
|
|
460 set_mono_pixel( and_bits, maskbpline, height, i, j, TRUE );
|
|
282
|
461 }
|
|
|
462 else
|
|
|
463 {
|
|
288
|
464 set_mono_pixel( and_bits, maskbpline, height, i, j, FALSE );
|
|
282
|
465 }
|
|
|
466 }
|
|
276
|
467 }
|
|
|
468
|
|
288
|
469 SetDIBits (hcdc,
|
|
|
470 IMAGE_INSTANCE_MSWINDOWS_BITMAP (image),
|
|
|
471 0,
|
|
|
472 height,
|
|
|
473 dibits,
|
|
|
474 bmp_info,
|
|
|
475 DIB_RGB_COLORS);
|
|
|
476
|
|
|
477 xfree (bmp_info);
|
|
|
478 xfree (dibits);
|
|
|
479
|
|
284
|
480 SelectObject(hcdc, old);
|
|
282
|
481
|
|
|
482 IMAGE_INSTANCE_MSWINDOWS_MASK (image) = mask;
|
|
|
483 }
|
|
|
484
|
|
|
485 void
|
|
|
486 mswindows_initialize_image_instance_icon (struct Lisp_Image_Instance* image,
|
|
|
487 int cursor)
|
|
|
488 {
|
|
|
489 ICONINFO x_icon;
|
|
|
490
|
|
|
491 /* we rely on windows to do any resizing necessary */
|
|
|
492 x_icon.fIcon=cursor ? FALSE : TRUE;
|
|
|
493 x_icon.xHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (image));
|
|
|
494 x_icon.yHotspot=XINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (image));
|
|
|
495 x_icon.hbmMask=IMAGE_INSTANCE_MSWINDOWS_MASK (image);
|
|
|
496 x_icon.hbmColor=IMAGE_INSTANCE_MSWINDOWS_BITMAP (image);
|
|
276
|
497
|
|
282
|
498 IMAGE_INSTANCE_MSWINDOWS_ICON (image)=
|
|
276
|
499 CreateIconIndirect (&x_icon);
|
|
|
500 }
|
|
|
501
|
|
286
|
502 HBITMAP
|
|
|
503 mswindows_create_resized_bitmap (struct Lisp_Image_Instance* ii,
|
|
|
504 struct frame* f,
|
|
|
505 int newx, int newy)
|
|
276
|
506 {
|
|
286
|
507 HBITMAP newbmp;
|
|
|
508 HGDIOBJ old1, old2;
|
|
276
|
509 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
|
|
|
510 HDC hdcDst = CreateCompatibleDC (hcdc);
|
|
|
511
|
|
286
|
512 old1 = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii));
|
|
276
|
513
|
|
284
|
514 newbmp = CreateCompatibleBitmap (hcdc, newx, newy);
|
|
276
|
515
|
|
286
|
516 old2 = SelectObject (hdcDst, newbmp);
|
|
276
|
517
|
|
284
|
518 if (!StretchBlt (hdcDst, 0, 0, newx, newy,
|
|
|
519 hcdc, 0, 0,
|
|
|
520 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
521 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
|
522 SRCCOPY))
|
|
276
|
523 {
|
|
308
|
524 DeleteObject (newbmp);
|
|
|
525 DeleteDC (hdcDst);
|
|
286
|
526 return 0;
|
|
276
|
527 }
|
|
284
|
528
|
|
286
|
529 SelectObject (hdcDst, old2);
|
|
|
530 SelectObject (hcdc, old1);
|
|
|
531 DeleteDC (hdcDst);
|
|
|
532
|
|
|
533 return newbmp;
|
|
|
534 }
|
|
|
535
|
|
|
536 HBITMAP
|
|
|
537 mswindows_create_resized_mask (struct Lisp_Image_Instance* ii,
|
|
|
538 struct frame* f,
|
|
|
539 int newx, int newy)
|
|
|
540 {
|
|
284
|
541 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii))
|
|
|
542 {
|
|
286
|
543 HBITMAP newmask;
|
|
|
544 HGDIOBJ old1, old2;
|
|
|
545 HDC hcdc = FRAME_MSWINDOWS_CDC (f);
|
|
|
546 HDC hdcDst = CreateCompatibleDC (hcdc);
|
|
|
547
|
|
|
548 old1 = SelectObject (hcdc, IMAGE_INSTANCE_MSWINDOWS_MASK (ii));
|
|
284
|
549 newmask = CreateCompatibleBitmap(hcdc, newx, newy);
|
|
286
|
550 old2 = SelectObject (hdcDst, newmask);
|
|
284
|
551
|
|
|
552 if (!StretchBlt(hdcDst, 0, 0, newx, newy,
|
|
|
553 hcdc, 0, 0,
|
|
|
554 IMAGE_INSTANCE_PIXMAP_WIDTH (ii),
|
|
|
555 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii),
|
|
|
556 SRCCOPY))
|
|
|
557 {
|
|
308
|
558 DeleteObject (newmask);
|
|
|
559 DeleteDC (hdcDst);
|
|
286
|
560 return NULL;
|
|
284
|
561 }
|
|
286
|
562
|
|
|
563 SelectObject (hdcDst, old2);
|
|
|
564 SelectObject (hcdc, old1);
|
|
|
565
|
|
|
566 DeleteDC (hdcDst);
|
|
|
567
|
|
|
568 return newmask;
|
|
284
|
569 }
|
|
|
570
|
|
286
|
571 return NULL;
|
|
|
572 }
|
|
|
573
|
|
|
574 int
|
|
|
575 mswindows_resize_dibitmap_instance (struct Lisp_Image_Instance* ii,
|
|
|
576 struct frame* f,
|
|
|
577 int newx, int newy)
|
|
|
578 {
|
|
|
579 HBITMAP newbmp = mswindows_create_resized_bitmap (ii, f, newx, newy);
|
|
|
580 HBITMAP newmask = mswindows_create_resized_mask (ii, f, newx, newy);
|
|
|
581
|
|
|
582 if (!newbmp)
|
|
|
583 return FALSE;
|
|
276
|
584
|
|
|
585 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii))
|
|
|
586 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii));
|
|
|
587 if (IMAGE_INSTANCE_MSWINDOWS_MASK (ii))
|
|
|
588 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (ii));
|
|
|
589
|
|
|
590 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = newbmp;
|
|
284
|
591 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = newmask;
|
|
276
|
592 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = newx;
|
|
|
593 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = newy;
|
|
|
594
|
|
|
595 return TRUE;
|
|
|
596 }
|
|
|
597
|
|
267
|
598 /**********************************************************************
|
|
|
599 * XPM *
|
|
|
600 **********************************************************************/
|
|
|
601
|
|
|
602 #ifdef HAVE_XPM
|
|
280
|
603
|
|
|
604 struct color_symbol
|
|
|
605 {
|
|
|
606 char* name;
|
|
|
607 COLORREF color;
|
|
|
608 };
|
|
|
609
|
|
|
610 static struct color_symbol*
|
|
|
611 extract_xpm_color_names (Lisp_Object device,
|
|
|
612 Lisp_Object domain,
|
|
|
613 Lisp_Object color_symbol_alist,
|
|
|
614 int* nsymbols)
|
|
|
615 {
|
|
|
616 /* This function can GC */
|
|
|
617 Lisp_Object rest;
|
|
|
618 Lisp_Object results = Qnil;
|
|
|
619 int i, j;
|
|
|
620 struct color_symbol *colortbl;
|
|
|
621 struct gcpro gcpro1, gcpro2;
|
|
|
622
|
|
|
623 GCPRO2 (results, device);
|
|
|
624
|
|
|
625 /* We built up results to be (("name" . #<color>) ...) so that if an
|
|
|
626 error happens we don't lose any malloc()ed data, or more importantly,
|
|
|
627 leave any pixels allocated in the server. */
|
|
|
628 i = 0;
|
|
|
629 LIST_LOOP (rest, color_symbol_alist)
|
|
|
630 {
|
|
|
631 Lisp_Object cons = XCAR (rest);
|
|
|
632 Lisp_Object name = XCAR (cons);
|
|
|
633 Lisp_Object value = XCDR (cons);
|
|
|
634 if (NILP (value))
|
|
|
635 continue;
|
|
|
636 if (STRINGP (value))
|
|
|
637 value =
|
|
|
638 Fmake_color_instance
|
|
|
639 (value, device, encode_error_behavior_flag (ERROR_ME_NOT));
|
|
|
640 else
|
|
|
641 {
|
|
|
642 assert (COLOR_SPECIFIERP (value));
|
|
|
643 value = Fspecifier_instance (value, domain, Qnil, Qnil);
|
|
|
644 }
|
|
|
645 if (NILP (value))
|
|
|
646 continue;
|
|
|
647 results = noseeum_cons (noseeum_cons (name, value), results);
|
|
|
648 i++;
|
|
|
649 }
|
|
|
650 UNGCPRO; /* no more evaluation */
|
|
|
651
|
|
|
652 *nsymbols=i;
|
|
|
653 if (i == 0) return 0;
|
|
|
654
|
|
|
655 colortbl = xnew_array_and_zero (struct color_symbol, i);
|
|
|
656
|
|
|
657 for (j=0; j<i; j++)
|
|
|
658 {
|
|
|
659 Lisp_Object cons = XCAR (results);
|
|
|
660 colortbl[j].color =
|
|
|
661 COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (XCDR (cons)));
|
|
|
662
|
|
|
663 colortbl[j].name = (char *) XSTRING_DATA (XCAR (cons));
|
|
|
664 free_cons (XCONS (cons));
|
|
|
665 cons = results;
|
|
|
666 results = XCDR (results);
|
|
|
667 free_cons (XCONS (cons));
|
|
|
668 }
|
|
|
669 return colortbl;
|
|
|
670 }
|
|
|
671
|
|
269
|
672 static int xpm_to_eimage (Lisp_Object image, CONST Extbyte *buffer,
|
|
276
|
673 unsigned char** data,
|
|
|
674 int* width, int* height,
|
|
|
675 int* x_hot, int* y_hot,
|
|
282
|
676 int* transp,
|
|
|
677 struct color_symbol* color_symbols,
|
|
280
|
678 int nsymbols)
|
|
267
|
679 {
|
|
|
680 XpmImage xpmimage;
|
|
|
681 XpmInfo xpminfo;
|
|
280
|
682 int result, i, j, transp_idx, maskbpline;
|
|
267
|
683 unsigned char* dptr;
|
|
|
684 unsigned int* sptr;
|
|
|
685 COLORREF color; /* the american spelling virus hits again .. */
|
|
|
686 COLORREF* colortbl;
|
|
|
687
|
|
272
|
688 xzero (xpmimage);
|
|
|
689 xzero (xpminfo);
|
|
276
|
690 xpminfo.valuemask=XpmHotspot;
|
|
282
|
691 *transp=FALSE;
|
|
276
|
692
|
|
269
|
693 result = XpmCreateXpmImageFromBuffer ((char*)buffer,
|
|
267
|
694 &xpmimage,
|
|
|
695 &xpminfo);
|
|
269
|
696 switch (result)
|
|
267
|
697 {
|
|
|
698 case XpmSuccess:
|
|
|
699 break;
|
|
|
700 case XpmFileInvalid:
|
|
|
701 {
|
|
|
702 signal_simple_error ("invalid XPM data", image);
|
|
|
703 }
|
|
|
704 case XpmNoMemory:
|
|
|
705 {
|
|
|
706 signal_double_file_error ("Parsing pixmap data",
|
|
|
707 "out of memory", image);
|
|
|
708 }
|
|
|
709 default:
|
|
|
710 {
|
|
|
711 signal_double_file_error_2 ("Parsing pixmap data",
|
|
|
712 "unknown error code",
|
|
|
713 make_int (result), image);
|
|
|
714 }
|
|
|
715 }
|
|
|
716
|
|
|
717 *width = xpmimage.width;
|
|
|
718 *height = xpmimage.height;
|
|
288
|
719 maskbpline = BPLINE (((~7UL & (unsigned long)(*width + 7)) / 8));
|
|
276
|
720
|
|
|
721 *data = xnew_array_and_zero (unsigned char, *width * *height * 3);
|
|
267
|
722
|
|
|
723 if (!*data)
|
|
|
724 {
|
|
269
|
725 XpmFreeXpmImage (&xpmimage);
|
|
|
726 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
727 return 0;
|
|
|
728 }
|
|
|
729
|
|
|
730 /* build a color table to speed things up */
|
|
|
731 colortbl = xnew_array_and_zero (COLORREF, xpmimage.ncolors);
|
|
|
732 if (!colortbl)
|
|
|
733 {
|
|
269
|
734 xfree (*data);
|
|
|
735 XpmFreeXpmImage (&xpmimage);
|
|
|
736 XpmFreeXpmInfo (&xpminfo);
|
|
267
|
737 return 0;
|
|
|
738 }
|
|
|
739
|
|
|
740 for (i=0; i<xpmimage.ncolors; i++)
|
|
|
741 {
|
|
288
|
742 /* goto alert!!!! */
|
|
|
743 /* pick up symbolic colors in preference */
|
|
|
744 if (xpmimage.colorTable[i].symbolic)
|
|
280
|
745 {
|
|
288
|
746 if (!strcasecmp (xpmimage.colorTable[i].symbolic,"BgColor")
|
|
|
747 ||
|
|
|
748 !strcasecmp (xpmimage.colorTable[i].symbolic,"None"))
|
|
280
|
749 {
|
|
288
|
750 *transp=TRUE;
|
|
|
751 colortbl[i]=transparent_color;
|
|
|
752 transp_idx=i;
|
|
|
753 goto label_found_color;
|
|
280
|
754 }
|
|
288
|
755 else if (color_symbols)
|
|
280
|
756 {
|
|
288
|
757 for (j = 0; j<nsymbols; j++)
|
|
280
|
758 {
|
|
288
|
759 if (!strcmp (xpmimage.colorTable[i].symbolic,
|
|
|
760 color_symbols[j].name ))
|
|
|
761 {
|
|
|
762 colortbl[i]=color_symbols[j].color;
|
|
|
763 goto label_found_color;
|
|
|
764 }
|
|
280
|
765 }
|
|
|
766 }
|
|
288
|
767 else if (xpmimage.colorTable[i].c_color == 0)
|
|
|
768 {
|
|
|
769 goto label_no_color;
|
|
|
770 }
|
|
280
|
771 }
|
|
288
|
772 /* pick up transparencies */
|
|
|
773 if (!strcasecmp (xpmimage.colorTable[i].c_color,"None"))
|
|
267
|
774 {
|
|
282
|
775 *transp=TRUE;
|
|
|
776 colortbl[i]=transparent_color;
|
|
276
|
777 transp_idx=i;
|
|
288
|
778 goto label_found_color;
|
|
267
|
779 }
|
|
288
|
780 /* finally pick up a normal color spec */
|
|
|
781 if (xpmimage.colorTable[i].c_color)
|
|
267
|
782 {
|
|
|
783 colortbl[i]=
|
|
269
|
784 mswindows_string_to_color (xpmimage.colorTable[i].c_color);
|
|
288
|
785 goto label_found_color;
|
|
267
|
786 }
|
|
288
|
787
|
|
|
788 label_no_color:
|
|
|
789 xfree (*data);
|
|
|
790 xfree (colortbl);
|
|
|
791 XpmFreeXpmImage (&xpmimage);
|
|
|
792 XpmFreeXpmInfo (&xpminfo);
|
|
|
793 return 0;
|
|
|
794
|
|
|
795 label_found_color:;
|
|
267
|
796 }
|
|
|
797
|
|
|
798 /* convert the image */
|
|
|
799 sptr=xpmimage.data;
|
|
|
800 dptr=*data;
|
|
|
801 for (i = 0; i< *width * *height; i++)
|
|
|
802 {
|
|
|
803 color = colortbl[*sptr++];
|
|
|
804
|
|
|
805 /* split out the 0x02bbggrr colorref into an rgb triple */
|
|
269
|
806 *dptr++=GetRValue (color); /* red */
|
|
|
807 *dptr++=GetGValue (color); /* green */
|
|
|
808 *dptr++=GetBValue (color); /* blue */
|
|
267
|
809 }
|
|
|
810
|
|
276
|
811 *x_hot=xpminfo.x_hotspot;
|
|
|
812 *y_hot=xpminfo.y_hotspot;
|
|
|
813
|
|
269
|
814 XpmFreeXpmImage (&xpmimage);
|
|
|
815 XpmFreeXpmInfo (&xpminfo);
|
|
|
816 xfree (colortbl);
|
|
267
|
817 return TRUE;
|
|
|
818 }
|
|
|
819
|
|
280
|
820 static void
|
|
267
|
821 mswindows_xpm_instantiate (Lisp_Object image_instance,
|
|
|
822 Lisp_Object instantiator,
|
|
|
823 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
824 int dest_mask, Lisp_Object domain)
|
|
|
825 {
|
|
|
826 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
827 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
828 CONST Extbyte *bytes;
|
|
|
829 Extcount len;
|
|
|
830 unsigned char *eimage;
|
|
276
|
831 int width, height, x_hot, y_hot;
|
|
267
|
832 BITMAPINFO* bmp_info;
|
|
|
833 unsigned char* bmp_data;
|
|
|
834 int bmp_bits;
|
|
282
|
835 int nsymbols=0, transp;
|
|
280
|
836 struct color_symbol* color_symbols=NULL;
|
|
267
|
837
|
|
|
838 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
280
|
839 Lisp_Object color_symbol_alist = find_keyword_in_vector (instantiator,
|
|
|
840 Q_color_symbols);
|
|
267
|
841
|
|
|
842 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
843 signal_simple_error ("Not an mswindows device", device);
|
|
|
844
|
|
|
845 assert (!NILP (data));
|
|
|
846
|
|
|
847 GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
|
|
|
848
|
|
280
|
849 /* in case we have color symbols */
|
|
|
850 color_symbols = extract_xpm_color_names (device, domain,
|
|
|
851 color_symbol_alist, &nsymbols);
|
|
|
852
|
|
267
|
853 /* convert to an eimage to make processing easier */
|
|
269
|
854 if (!xpm_to_eimage (image_instance, bytes, &eimage, &width, &height,
|
|
282
|
855 &x_hot, &y_hot, &transp, color_symbols, nsymbols))
|
|
267
|
856 {
|
|
|
857 signal_simple_error ("XPM to EImage conversion failed",
|
|
|
858 image_instance);
|
|
|
859 }
|
|
|
860
|
|
280
|
861 if (color_symbols)
|
|
|
862 xfree(color_symbols);
|
|
|
863
|
|
267
|
864 /* build a bitmap from the eimage */
|
|
278
|
865 if (!(bmp_info=convert_EImage_to_DIBitmap (device, width, height, eimage,
|
|
|
866 &bmp_bits, &bmp_data)))
|
|
267
|
867 {
|
|
|
868 signal_simple_error ("XPM to EImage conversion failed",
|
|
|
869 image_instance);
|
|
|
870 }
|
|
269
|
871 xfree (eimage);
|
|
267
|
872
|
|
|
873 /* Now create the pixmap and set up the image instance */
|
|
|
874 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
282
|
875 bmp_data, bmp_bits, instantiator,
|
|
|
876 x_hot, y_hot, transp);
|
|
267
|
877
|
|
269
|
878 xfree (bmp_info);
|
|
|
879 xfree (bmp_data);
|
|
267
|
880 }
|
|
|
881 #endif /* HAVE_XPM */
|
|
|
882
|
|
|
883 /**********************************************************************
|
|
|
884 * BMP *
|
|
|
885 **********************************************************************/
|
|
|
886
|
|
|
887 static void
|
|
|
888 bmp_validate (Lisp_Object instantiator)
|
|
|
889 {
|
|
|
890 file_or_data_must_be_present (instantiator);
|
|
|
891 }
|
|
|
892
|
|
|
893 static Lisp_Object
|
|
|
894 bmp_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
|
895 {
|
|
|
896 return simple_image_type_normalize (inst, console_type, Qbmp);
|
|
|
897 }
|
|
|
898
|
|
|
899 static int
|
|
|
900 bmp_possible_dest_types (void)
|
|
|
901 {
|
|
|
902 return IMAGE_COLOR_PIXMAP_MASK;
|
|
|
903 }
|
|
|
904
|
|
|
905 static void
|
|
|
906 bmp_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
907 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
908 int dest_mask, Lisp_Object domain)
|
|
|
909 {
|
|
|
910 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
911 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
912 CONST Extbyte *bytes;
|
|
|
913 Extcount len;
|
|
|
914 BITMAPFILEHEADER* bmp_file_header;
|
|
|
915 BITMAPINFO* bmp_info;
|
|
|
916 void* bmp_data;
|
|
|
917 int bmp_bits;
|
|
|
918 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
919
|
|
|
920 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
921 signal_simple_error ("Not an mswindows device", device);
|
|
|
922
|
|
|
923 assert (!NILP (data));
|
|
|
924
|
|
|
925 GET_STRING_BINARY_DATA_ALLOCA (data, bytes, len);
|
|
|
926
|
|
|
927 /* Then slurp the image into memory, decoding along the way.
|
|
|
928 The result is the image in a simple one-byte-per-pixel
|
|
|
929 format. */
|
|
|
930
|
|
|
931 bmp_file_header=(BITMAPFILEHEADER*)bytes;
|
|
|
932 bmp_info = (BITMAPINFO*)(bytes + sizeof(BITMAPFILEHEADER));
|
|
|
933 bmp_data = (Extbyte*)bytes + bmp_file_header->bfOffBits;
|
|
|
934 bmp_bits = bmp_file_header->bfSize - bmp_file_header->bfOffBits;
|
|
|
935
|
|
|
936 /* Now create the pixmap and set up the image instance */
|
|
|
937 init_image_instance_from_dibitmap (ii, bmp_info, dest_mask,
|
|
282
|
938 bmp_data, bmp_bits, instantiator,
|
|
|
939 0, 0, 0);
|
|
267
|
940 }
|
|
|
941
|
|
|
942
|
|
284
|
943 /**********************************************************************
|
|
286
|
944 * RESOURCES *
|
|
284
|
945 **********************************************************************/
|
|
|
946
|
|
|
947 static void
|
|
304
|
948 mswindows_resource_validate (Lisp_Object instantiator)
|
|
284
|
949 {
|
|
|
950 if ((NILP (find_keyword_in_vector (instantiator, Q_file))
|
|
|
951 &&
|
|
|
952 NILP (find_keyword_in_vector (instantiator, Q_resource_id)))
|
|
|
953 ||
|
|
|
954 NILP (find_keyword_in_vector (instantiator, Q_resource_type)))
|
|
|
955 signal_simple_error ("Must supply :file, :resource-id and :resource-type",
|
|
|
956 instantiator);
|
|
|
957 }
|
|
|
958
|
|
|
959 static Lisp_Object
|
|
304
|
960 mswindows_resource_normalize (Lisp_Object inst, Lisp_Object console_type)
|
|
284
|
961 {
|
|
|
962 /* This function can call lisp */
|
|
|
963 Lisp_Object file = Qnil;
|
|
|
964 struct gcpro gcpro1, gcpro2;
|
|
|
965 Lisp_Object alist = Qnil;
|
|
|
966
|
|
|
967 GCPRO2 (file, alist);
|
|
|
968
|
|
|
969 file = potential_pixmap_file_instantiator (inst, Q_file, Q_data,
|
|
|
970 console_type);
|
|
|
971
|
|
|
972 if (CONSP (file)) /* failure locating filename */
|
|
|
973 signal_double_file_error ("Opening pixmap file",
|
|
|
974 "no such file or directory",
|
|
|
975 Fcar (file));
|
|
|
976
|
|
|
977 if (NILP (file)) /* no conversion necessary */
|
|
|
978 RETURN_UNGCPRO (inst);
|
|
|
979
|
|
|
980 alist = tagged_vector_to_alist (inst);
|
|
|
981
|
|
|
982 {
|
|
|
983 alist = remassq_no_quit (Q_file, alist);
|
|
|
984 alist = Fcons (Fcons (Q_file, file), alist);
|
|
|
985 }
|
|
|
986
|
|
|
987 {
|
|
304
|
988 Lisp_Object result = alist_to_tagged_vector (Qmswindows_resource, alist);
|
|
284
|
989 free_alist (alist);
|
|
|
990 RETURN_UNGCPRO (result);
|
|
|
991 }
|
|
|
992 }
|
|
|
993
|
|
|
994 static int
|
|
304
|
995 mswindows_resource_possible_dest_types (void)
|
|
284
|
996 {
|
|
|
997 return IMAGE_POINTER_MASK | IMAGE_COLOR_PIXMAP_MASK;
|
|
|
998 }
|
|
|
999
|
|
|
1000 typedef struct
|
|
|
1001 {
|
|
|
1002 char *name;
|
|
|
1003 int resource_id;
|
|
|
1004 } resource_t;
|
|
|
1005
|
|
|
1006 #ifndef OCR_ICOCUR
|
|
|
1007 #define OCR_ICOCUR 32647
|
|
|
1008 #define OIC_SAMPLE 32512
|
|
|
1009 #define OIC_HAND 32513
|
|
|
1010 #define OIC_QUES 32514
|
|
|
1011 #define OIC_BANG 32515
|
|
|
1012 #define OIC_NOTE 32516
|
|
|
1013 #define OIC_WINLOGO 32517
|
|
|
1014 #define LR_SHARED 0x8000
|
|
|
1015 #endif
|
|
|
1016
|
|
286
|
1017 static CONST resource_t bitmap_table[] =
|
|
284
|
1018 {
|
|
|
1019 /* bitmaps */
|
|
|
1020 { "close", OBM_CLOSE },
|
|
|
1021 { "uparrow", OBM_UPARROW },
|
|
|
1022 { "dnarrow", OBM_DNARROW },
|
|
|
1023 { "rgarrow", OBM_RGARROW },
|
|
|
1024 { "lfarrow", OBM_LFARROW },
|
|
|
1025 { "reduce", OBM_REDUCE },
|
|
|
1026 { "zoom", OBM_ZOOM },
|
|
|
1027 { "restore", OBM_RESTORE },
|
|
|
1028 { "reduced", OBM_REDUCED },
|
|
|
1029 { "zoomd", OBM_ZOOMD },
|
|
|
1030 { "restored", OBM_RESTORED },
|
|
|
1031 { "uparrowd", OBM_UPARROWD },
|
|
|
1032 { "dnarrowd", OBM_DNARROWD },
|
|
|
1033 { "rgarrowd", OBM_RGARROWD },
|
|
|
1034 { "lfarrowd", OBM_LFARROWD },
|
|
|
1035 { "mnarrow", OBM_MNARROW },
|
|
|
1036 { "combo", OBM_COMBO },
|
|
|
1037 { "uparrowi", OBM_UPARROWI },
|
|
|
1038 { "dnarrowi", OBM_DNARROWI },
|
|
|
1039 { "rgarrowi", OBM_RGARROWI },
|
|
|
1040 { "lfarrowi", OBM_LFARROWI },
|
|
|
1041 { "size", OBM_SIZE },
|
|
|
1042 { "btsize", OBM_BTSIZE },
|
|
|
1043 { "check", OBM_CHECK },
|
|
321
|
1044 { "checkboxes", OBM_CHECKBOXES },
|
|
284
|
1045 { "btncorners" , OBM_BTNCORNERS },
|
|
286
|
1046 {0}
|
|
|
1047 };
|
|
|
1048
|
|
|
1049 static CONST resource_t cursor_table[] =
|
|
|
1050 {
|
|
284
|
1051 /* cursors */
|
|
|
1052 { "normal", OCR_NORMAL },
|
|
|
1053 { "ibeam", OCR_IBEAM },
|
|
|
1054 { "wait", OCR_WAIT },
|
|
|
1055 { "cross", OCR_CROSS },
|
|
|
1056 { "up", OCR_UP },
|
|
|
1057 /* { "icon", OCR_ICON }, */
|
|
|
1058 { "sizenwse", OCR_SIZENWSE },
|
|
|
1059 { "sizenesw", OCR_SIZENESW },
|
|
|
1060 { "sizewe", OCR_SIZEWE },
|
|
|
1061 { "sizens", OCR_SIZENS },
|
|
|
1062 { "sizeall", OCR_SIZEALL },
|
|
|
1063 /* { "icour", OCR_ICOCUR }, */
|
|
|
1064 { "no", OCR_NO },
|
|
286
|
1065 { 0 }
|
|
|
1066 };
|
|
|
1067
|
|
|
1068 static CONST resource_t icon_table[] =
|
|
|
1069 {
|
|
284
|
1070 /* icons */
|
|
|
1071 { "sample", OIC_SAMPLE },
|
|
|
1072 { "hand", OIC_HAND },
|
|
|
1073 { "ques", OIC_QUES },
|
|
|
1074 { "bang", OIC_BANG },
|
|
|
1075 { "note", OIC_NOTE },
|
|
|
1076 { "winlogo", OIC_WINLOGO },
|
|
|
1077 {0}
|
|
|
1078 };
|
|
|
1079
|
|
286
|
1080 static int resource_name_to_resource (Lisp_Object name, int type)
|
|
284
|
1081 {
|
|
286
|
1082 CONST resource_t* res = (type == IMAGE_CURSOR ? cursor_table
|
|
|
1083 : type == IMAGE_ICON ? icon_table
|
|
|
1084 : bitmap_table);
|
|
284
|
1085
|
|
|
1086 if (INTP (name))
|
|
|
1087 {
|
|
|
1088 return XINT (name);
|
|
|
1089 }
|
|
|
1090 else if (!STRINGP (name))
|
|
|
1091 {
|
|
|
1092 signal_simple_error ("invalid resource identifier", name);
|
|
|
1093 }
|
|
|
1094
|
|
|
1095 do {
|
|
|
1096 if (!strcasecmp ((char*)res->name, XSTRING_DATA (name)))
|
|
|
1097 return res->resource_id;
|
|
|
1098 } while ((++res)->name);
|
|
|
1099 return 0;
|
|
|
1100 }
|
|
|
1101
|
|
286
|
1102 static int
|
|
|
1103 resource_symbol_to_type (Lisp_Object data)
|
|
|
1104 {
|
|
|
1105 if (EQ (data, Qcursor))
|
|
|
1106 return IMAGE_CURSOR;
|
|
|
1107 else if (EQ (data, Qicon))
|
|
|
1108 return IMAGE_ICON;
|
|
|
1109 else if (EQ (data, Qbitmap))
|
|
|
1110 return IMAGE_BITMAP;
|
|
|
1111 else
|
|
|
1112 return 0;
|
|
|
1113 }
|
|
|
1114
|
|
284
|
1115 static void
|
|
304
|
1116 mswindows_resource_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
284
|
1117 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1118 int dest_mask, Lisp_Object domain)
|
|
|
1119 {
|
|
|
1120 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
|
1121 unsigned int type = 0;
|
|
|
1122 HANDLE himage = NULL;
|
|
|
1123 LPCTSTR resid=0;
|
|
286
|
1124 HINSTANCE hinst = NULL;
|
|
|
1125 ICONINFO iconinfo;
|
|
284
|
1126 int iitype=0;
|
|
286
|
1127 char* fname=0;
|
|
284
|
1128 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
|
1129
|
|
|
1130 Lisp_Object file = find_keyword_in_vector (instantiator, Q_file);
|
|
|
1131 Lisp_Object resource_type = find_keyword_in_vector (instantiator,
|
|
|
1132 Q_resource_type);
|
|
|
1133 Lisp_Object resource_id = find_keyword_in_vector (instantiator,
|
|
|
1134 Q_resource_id);
|
|
|
1135
|
|
286
|
1136 xzero (iconinfo);
|
|
|
1137
|
|
284
|
1138 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
1139 signal_simple_error ("Not an mswindows device", device);
|
|
|
1140
|
|
286
|
1141 type = resource_symbol_to_type (resource_type);
|
|
284
|
1142
|
|
|
1143 if (dest_mask & IMAGE_POINTER_MASK && type == IMAGE_CURSOR)
|
|
|
1144 iitype = IMAGE_POINTER;
|
|
|
1145 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1146 iitype = IMAGE_COLOR_PIXMAP;
|
|
|
1147 else
|
|
|
1148 incompatible_image_types (instantiator, dest_mask,
|
|
|
1149 IMAGE_COLOR_PIXMAP_MASK | IMAGE_POINTER_MASK);
|
|
|
1150
|
|
286
|
1151 /* mess with the keyword info we were provided with */
|
|
284
|
1152 if (!NILP (file))
|
|
286
|
1153 {
|
|
|
1154 #ifdef __CYGWIN32__
|
|
|
1155 CYGWIN_WIN32_PATH (XSTRING_DATA (file), fname);
|
|
|
1156 #else
|
|
|
1157 /* #### FIXME someone who knows ... */
|
|
|
1158 fname = XSTRING_DATA (file);
|
|
|
1159 #endif
|
|
|
1160
|
|
|
1161 if (NILP (resource_id))
|
|
|
1162 resid = (LPCTSTR)fname;
|
|
|
1163 else
|
|
|
1164 {
|
|
|
1165 hinst = LoadLibraryEx (fname, NULL,
|
|
|
1166 LOAD_LIBRARY_AS_DATAFILE);
|
|
|
1167 resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1168 type));
|
|
|
1169
|
|
|
1170 if (!resid)
|
|
|
1171 resid = XSTRING_DATA (resource_id);
|
|
|
1172 }
|
|
|
1173 }
|
|
|
1174 else if (!(resid = MAKEINTRESOURCE (resource_name_to_resource (resource_id,
|
|
|
1175 type))))
|
|
|
1176 signal_simple_error ("invalid resource identifier", resource_id);
|
|
284
|
1177
|
|
|
1178 /* load the image */
|
|
286
|
1179 if (!(himage = LoadImage (hinst, resid, type, 0, 0,
|
|
284
|
1180 LR_CREATEDIBSECTION | LR_DEFAULTSIZE |
|
|
|
1181 LR_SHARED |
|
|
|
1182 (!NILP (file) ? LR_LOADFROMFILE : 0))))
|
|
|
1183 {
|
|
|
1184 signal_simple_error ("cannot load image", instantiator);
|
|
|
1185 }
|
|
|
1186
|
|
286
|
1187 if (hinst)
|
|
|
1188 FreeLibrary (hinst);
|
|
|
1189
|
|
284
|
1190 mswindows_initialize_dibitmap_image_instance (ii, iitype);
|
|
|
1191
|
|
|
1192 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = file;
|
|
|
1193 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) =
|
|
286
|
1194 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CXCURSOR : SM_CXICON);
|
|
284
|
1195 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) =
|
|
286
|
1196 GetSystemMetrics (type == IMAGE_CURSOR ? SM_CYCURSOR : SM_CYICON);
|
|
|
1197 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
|
1198
|
|
|
1199 /* hey, we've got an icon type thing so we can reverse engineer the
|
|
|
1200 bitmap and mask */
|
|
|
1201 if (type != IMAGE_BITMAP)
|
|
|
1202 {
|
|
|
1203 GetIconInfo (himage, &iconinfo);
|
|
|
1204 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = iconinfo.hbmColor;
|
|
|
1205 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = iconinfo.hbmMask;
|
|
|
1206 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), iconinfo.xHotspot);
|
|
|
1207 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), iconinfo.yHotspot);
|
|
|
1208 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = himage;
|
|
|
1209 }
|
|
|
1210 else
|
|
|
1211 {
|
|
|
1212 IMAGE_INSTANCE_MSWINDOWS_ICON (ii) = NULL;
|
|
|
1213 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) = himage;
|
|
|
1214 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = NULL;
|
|
|
1215 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1216 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
|
1217 }
|
|
284
|
1218 }
|
|
|
1219
|
|
286
|
1220 static void
|
|
|
1221 check_valid_resource_symbol (Lisp_Object data)
|
|
284
|
1222 {
|
|
|
1223 CHECK_SYMBOL (data);
|
|
286
|
1224 if (!resource_symbol_to_type (data))
|
|
|
1225 signal_simple_error ("invalid resource type", data);
|
|
|
1226 }
|
|
|
1227
|
|
|
1228 static void
|
|
|
1229 check_valid_resource_id (Lisp_Object data)
|
|
|
1230 {
|
|
|
1231 if (!resource_name_to_resource (data, IMAGE_CURSOR)
|
|
|
1232 &&
|
|
|
1233 !resource_name_to_resource (data, IMAGE_ICON)
|
|
|
1234 &&
|
|
|
1235 !resource_name_to_resource (data, IMAGE_BITMAP))
|
|
|
1236 signal_simple_error ("invalid resource identifier", data);
|
|
284
|
1237 }
|
|
|
1238
|
|
|
1239 void
|
|
|
1240 check_valid_string_or_int (Lisp_Object data)
|
|
|
1241 {
|
|
|
1242 if (!INTP (data))
|
|
|
1243 CHECK_STRING (data);
|
|
|
1244 else
|
|
|
1245 CHECK_INT (data);
|
|
|
1246 }
|
|
|
1247
|
|
288
|
1248 /**********************************************************************
|
|
|
1249 * XBM *
|
|
|
1250 **********************************************************************/
|
|
|
1251 #ifndef HAVE_X_WINDOWS
|
|
|
1252 /* $XConsortium: RdBitF.c,v 1.10 94/04/17 20:16:13 kaleb Exp $ */
|
|
|
1253
|
|
|
1254 /*
|
|
|
1255
|
|
|
1256 Copyright (c) 1988 X Consortium
|
|
|
1257
|
|
|
1258 Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
|
1259 of this software and associated documentation files (the "Software"), to deal
|
|
|
1260 in the Software without restriction, including without limitation the rights
|
|
|
1261 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
|
1262 copies of the Software, and to permit persons to whom the Software is
|
|
|
1263 furnished to do so, subject to the following conditions:
|
|
|
1264
|
|
|
1265 The above copyright notice and this permission notice shall be included in
|
|
|
1266 all copies or substantial portions of the Software.
|
|
|
1267
|
|
|
1268 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
1269 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
1270 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
|
1271 X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
|
|
1272 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
|
1273 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
1274
|
|
|
1275 Except as contained in this notice, the name of the X Consortium shall not be
|
|
|
1276 used in advertising or otherwise to promote the sale, use or other dealings
|
|
|
1277 in this Software without prior written authorization from the X Consortium.
|
|
|
1278
|
|
|
1279 */
|
|
|
1280
|
|
|
1281 /*
|
|
|
1282 * This file contains miscellaneous utility routines and is not part of the
|
|
|
1283 * Xlib standard.
|
|
|
1284 *
|
|
|
1285 * Public entry points:
|
|
|
1286 *
|
|
|
1287 * XmuReadBitmapData read data from FILE descriptor
|
|
|
1288 * XmuReadBitmapDataFromFile read X10 or X11 format bitmap files
|
|
|
1289 * and return data
|
|
|
1290 *
|
|
|
1291 * Note that this file and ../X/XRdBitF.c look very similar.... Keep them
|
|
|
1292 * that way (but don't use common source code so that people can have one
|
|
|
1293 * without the other).
|
|
|
1294 */
|
|
|
1295
|
|
|
1296
|
|
|
1297 /*
|
|
|
1298 * Based on an optimized version provided by Jim Becker, Auguest 5, 1988.
|
|
|
1299 */
|
|
|
1300 #ifndef BitmapSuccess
|
|
|
1301 #define BitmapSuccess 0
|
|
|
1302 #define BitmapOpenFailed 1
|
|
|
1303 #define BitmapFileInvalid 2
|
|
|
1304 #define BitmapNoMemory 3
|
|
|
1305 #endif
|
|
|
1306 #define MAX_SIZE 255
|
|
|
1307
|
|
|
1308 /* shared data for the image read/parse logic */
|
|
|
1309 static short hexTable[256]; /* conversion value */
|
|
|
1310 static int initialized = FALSE; /* easier to fill in at run time */
|
|
|
1311
|
|
|
1312 /*
|
|
|
1313 * Table index for the hex values. Initialized once, first time.
|
|
|
1314 * Used for translation value or delimiter significance lookup.
|
|
|
1315 */
|
|
|
1316 static void initHexTable()
|
|
|
1317 {
|
|
|
1318 /*
|
|
|
1319 * We build the table at run time for several reasons:
|
|
|
1320 *
|
|
|
1321 * 1. portable to non-ASCII machines.
|
|
|
1322 * 2. still reentrant since we set the init flag after setting table.
|
|
|
1323 * 3. easier to extend.
|
|
|
1324 * 4. less prone to bugs.
|
|
|
1325 */
|
|
|
1326 hexTable['0'] = 0; hexTable['1'] = 1;
|
|
|
1327 hexTable['2'] = 2; hexTable['3'] = 3;
|
|
|
1328 hexTable['4'] = 4; hexTable['5'] = 5;
|
|
|
1329 hexTable['6'] = 6; hexTable['7'] = 7;
|
|
|
1330 hexTable['8'] = 8; hexTable['9'] = 9;
|
|
|
1331 hexTable['A'] = 10; hexTable['B'] = 11;
|
|
|
1332 hexTable['C'] = 12; hexTable['D'] = 13;
|
|
|
1333 hexTable['E'] = 14; hexTable['F'] = 15;
|
|
|
1334 hexTable['a'] = 10; hexTable['b'] = 11;
|
|
|
1335 hexTable['c'] = 12; hexTable['d'] = 13;
|
|
|
1336 hexTable['e'] = 14; hexTable['f'] = 15;
|
|
|
1337
|
|
|
1338 /* delimiters of significance are flagged w/ negative value */
|
|
|
1339 hexTable[' '] = -1; hexTable[','] = -1;
|
|
|
1340 hexTable['}'] = -1; hexTable['\n'] = -1;
|
|
|
1341 hexTable['\t'] = -1;
|
|
|
1342
|
|
|
1343 initialized = TRUE;
|
|
|
1344 }
|
|
|
1345
|
|
|
1346 /*
|
|
|
1347 * read next hex value in the input stream, return -1 if EOF
|
|
|
1348 */
|
|
|
1349 static int NextInt ( FILE *fstream )
|
|
|
1350 {
|
|
|
1351 int ch;
|
|
|
1352 int value = 0;
|
|
|
1353 int gotone = 0;
|
|
|
1354 int done = 0;
|
|
|
1355
|
|
|
1356 /* loop, accumulate hex value until find delimiter */
|
|
|
1357 /* skip any initial delimiters found in read stream */
|
|
|
1358
|
|
|
1359 while (!done) {
|
|
|
1360 ch = getc(fstream);
|
|
|
1361 if (ch == EOF) {
|
|
|
1362 value = -1;
|
|
|
1363 done++;
|
|
|
1364 } else {
|
|
|
1365 /* trim high bits, check type and accumulate */
|
|
|
1366 ch &= 0xff;
|
|
|
1367 if (isascii(ch) && isxdigit(ch)) {
|
|
|
1368 value = (value << 4) + hexTable[ch];
|
|
|
1369 gotone++;
|
|
|
1370 } else if ((hexTable[ch]) < 0 && gotone)
|
|
|
1371 done++;
|
|
|
1372 }
|
|
|
1373 }
|
|
|
1374 return value;
|
|
|
1375 }
|
|
|
1376
|
|
|
1377
|
|
|
1378 /*
|
|
|
1379 * The data returned by the following routine is always in left-most byte
|
|
|
1380 * first and left-most bit first. If it doesn't return BitmapSuccess then
|
|
|
1381 * its arguments won't have been touched. This routine should look as much
|
|
|
1382 * like the Xlib routine XReadBitmapfile as possible.
|
|
|
1383 */
|
|
|
1384 int read_bitmap_data (fstream, width, height, datap, x_hot, y_hot)
|
|
|
1385 FILE *fstream; /* handle on file */
|
|
|
1386 unsigned int *width, *height; /* RETURNED */
|
|
|
1387 unsigned char **datap; /* RETURNED */
|
|
|
1388 int *x_hot, *y_hot; /* RETURNED */
|
|
|
1389 {
|
|
|
1390 unsigned char *data = NULL; /* working variable */
|
|
|
1391 char line[MAX_SIZE]; /* input line from file */
|
|
|
1392 int size; /* number of bytes of data */
|
|
|
1393 char name_and_type[MAX_SIZE]; /* an input line */
|
|
|
1394 char *type; /* for parsing */
|
|
|
1395 int value; /* from an input line */
|
|
|
1396 int version10p; /* boolean, old format */
|
|
|
1397 int padding; /* to handle alignment */
|
|
|
1398 int bytes_per_line; /* per scanline of data */
|
|
|
1399 unsigned int ww = 0; /* width */
|
|
|
1400 unsigned int hh = 0; /* height */
|
|
|
1401 int hx = -1; /* x hotspot */
|
|
|
1402 int hy = -1; /* y hotspot */
|
|
|
1403
|
|
|
1404 #define Xmalloc(size) malloc(size)
|
|
|
1405
|
|
|
1406 /* first time initialization */
|
|
|
1407 if (initialized == FALSE) initHexTable();
|
|
|
1408
|
|
|
1409 /* error cleanup and return macro */
|
|
|
1410 #define RETURN(code) { if (data) free (data); return code; }
|
|
|
1411
|
|
|
1412 while (fgets(line, MAX_SIZE, fstream)) {
|
|
|
1413 if (strlen(line) == MAX_SIZE-1) {
|
|
|
1414 RETURN (BitmapFileInvalid);
|
|
|
1415 }
|
|
|
1416 if (sscanf(line,"#define %s %d",name_and_type,&value) == 2) {
|
|
|
1417 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1418 type = name_and_type;
|
|
|
1419 else
|
|
|
1420 type++;
|
|
|
1421
|
|
|
1422 if (!strcmp("width", type))
|
|
|
1423 ww = (unsigned int) value;
|
|
|
1424 if (!strcmp("height", type))
|
|
|
1425 hh = (unsigned int) value;
|
|
|
1426 if (!strcmp("hot", type)) {
|
|
|
1427 if (type-- == name_and_type || type-- == name_and_type)
|
|
|
1428 continue;
|
|
|
1429 if (!strcmp("x_hot", type))
|
|
|
1430 hx = value;
|
|
|
1431 if (!strcmp("y_hot", type))
|
|
|
1432 hy = value;
|
|
|
1433 }
|
|
|
1434 continue;
|
|
|
1435 }
|
|
|
1436
|
|
|
1437 if (sscanf(line, "static short %s = {", name_and_type) == 1)
|
|
|
1438 version10p = 1;
|
|
|
1439 else if (sscanf(line,"static unsigned char %s = {",name_and_type) == 1)
|
|
|
1440 version10p = 0;
|
|
|
1441 else if (sscanf(line, "static char %s = {", name_and_type) == 1)
|
|
|
1442 version10p = 0;
|
|
|
1443 else
|
|
|
1444 continue;
|
|
|
1445
|
|
|
1446 if (!(type = strrchr(name_and_type, '_')))
|
|
|
1447 type = name_and_type;
|
|
|
1448 else
|
|
|
1449 type++;
|
|
|
1450
|
|
|
1451 if (strcmp("bits[]", type))
|
|
|
1452 continue;
|
|
|
1453
|
|
|
1454 if (!ww || !hh)
|
|
|
1455 RETURN (BitmapFileInvalid);
|
|
|
1456
|
|
|
1457 if ((ww % 16) && ((ww % 16) < 9) && version10p)
|
|
|
1458 padding = 1;
|
|
|
1459 else
|
|
|
1460 padding = 0;
|
|
|
1461
|
|
|
1462 bytes_per_line = (ww+7)/8 + padding;
|
|
|
1463
|
|
|
1464 size = bytes_per_line * hh;
|
|
|
1465 data = (unsigned char *) Xmalloc ((unsigned int) size);
|
|
|
1466 if (!data)
|
|
|
1467 RETURN (BitmapNoMemory);
|
|
|
1468
|
|
|
1469 if (version10p) {
|
|
|
1470 unsigned char *ptr;
|
|
|
1471 int bytes;
|
|
|
1472
|
|
|
1473 for (bytes=0, ptr=data; bytes<size; (bytes += 2)) {
|
|
|
1474 if ((value = NextInt(fstream)) < 0)
|
|
|
1475 RETURN (BitmapFileInvalid);
|
|
|
1476 *(ptr++) = value;
|
|
|
1477 if (!padding || ((bytes+2) % bytes_per_line))
|
|
|
1478 *(ptr++) = value >> 8;
|
|
|
1479 }
|
|
|
1480 } else {
|
|
|
1481 unsigned char *ptr;
|
|
|
1482 int bytes;
|
|
|
1483
|
|
|
1484 for (bytes=0, ptr=data; bytes<size; bytes++, ptr++) {
|
|
|
1485 if ((value = NextInt(fstream)) < 0)
|
|
|
1486 RETURN (BitmapFileInvalid);
|
|
|
1487 *ptr=value;
|
|
|
1488 }
|
|
|
1489 }
|
|
|
1490 break;
|
|
|
1491 } /* end while */
|
|
|
1492
|
|
|
1493 if (data == NULL) {
|
|
|
1494 RETURN (BitmapFileInvalid);
|
|
|
1495 }
|
|
|
1496
|
|
|
1497 *datap = data;
|
|
|
1498 data = NULL;
|
|
|
1499 *width = ww;
|
|
|
1500 *height = hh;
|
|
|
1501 if (x_hot) *x_hot = hx;
|
|
|
1502 if (y_hot) *y_hot = hy;
|
|
|
1503
|
|
|
1504 RETURN (BitmapSuccess);
|
|
|
1505 }
|
|
|
1506
|
|
|
1507
|
|
|
1508 int read_bitmap_data_from_file (CONST char *filename, unsigned int *width,
|
|
|
1509 unsigned int *height, unsigned char **datap,
|
|
|
1510 int *x_hot, int *y_hot)
|
|
|
1511 {
|
|
|
1512 FILE *fstream;
|
|
|
1513 int status;
|
|
|
1514
|
|
|
1515 if ((fstream = fopen (filename, "r")) == NULL) {
|
|
|
1516 return BitmapOpenFailed;
|
|
|
1517 }
|
|
|
1518 status = read_bitmap_data (fstream, width, height, datap, x_hot, y_hot);
|
|
|
1519 fclose (fstream);
|
|
|
1520 return status;
|
|
|
1521 }
|
|
|
1522 #endif /* HAVE_X_WINDOWS */
|
|
|
1523
|
|
|
1524 /* this table flips four bits around. */
|
|
|
1525 static int flip_table[] =
|
|
|
1526 {
|
|
|
1527 0, 8, 4, 12, 2, 10, 6, 14, 1, 9, 5, 13, 3, 11, 7, 15
|
|
|
1528 };
|
|
|
1529
|
|
|
1530 /* the bitmap data comes in the following format: Widths are padded to
|
|
|
1531 a multiple of 8. Scan lines are stored in increasing byte order
|
|
|
1532 from left to right, little-endian within a byte. 0 = white, 1 =
|
|
|
1533 black. It must be converted to the following format: Widths are
|
|
|
1534 padded to a multiple of 16. Scan lines are stored in increasing
|
|
|
1535 byte order from left to right, big-endian within a byte. 0 =
|
|
|
1536 black, 1 = white. */
|
|
290
|
1537 HBITMAP
|
|
|
1538 xbm_create_bitmap_from_data (HDC hdc, char *data,
|
|
|
1539 unsigned int width, unsigned int height,
|
|
|
1540 int mask, COLORREF fg, COLORREF bg)
|
|
288
|
1541 {
|
|
|
1542 int old_width = (width + 7)/8;
|
|
331
|
1543 int new_width = BPLINE (2*((width + 15)/16));
|
|
288
|
1544 unsigned char *offset;
|
|
290
|
1545 void *bmp_buf = 0;
|
|
288
|
1546 unsigned char *new_data, *new_offset;
|
|
290
|
1547 int i, j;
|
|
|
1548 BITMAPINFO* bmp_info =
|
|
|
1549 xmalloc_and_zero (sizeof(BITMAPINFO) + sizeof(RGBQUAD));
|
|
|
1550 HBITMAP bitmap;
|
|
288
|
1551
|
|
290
|
1552 if (!bmp_info)
|
|
|
1553 return NULL;
|
|
|
1554
|
|
|
1555 new_data = (unsigned char *) xmalloc (height * new_width);
|
|
|
1556
|
|
|
1557 if (!new_data)
|
|
|
1558 {
|
|
|
1559 xfree (bmp_info);
|
|
|
1560 return NULL;
|
|
|
1561 }
|
|
|
1562
|
|
288
|
1563 for (i=0; i<height; i++)
|
|
|
1564 {
|
|
|
1565 offset = data + i*old_width;
|
|
|
1566 new_offset = new_data + i*new_width;
|
|
290
|
1567
|
|
288
|
1568 new_offset[new_width - 1] = 0; /* there may be an extra byte
|
|
|
1569 that needs to be padded */
|
|
|
1570 for (j=0; j<old_width; j++)
|
|
|
1571 {
|
|
|
1572 int byte = offset[j];
|
|
|
1573 new_offset[j] = ~ (unsigned char)
|
|
|
1574 ((flip_table[byte & 0xf] << 4) + flip_table[byte >> 4]);
|
|
|
1575 }
|
|
|
1576 }
|
|
290
|
1577
|
|
|
1578 /* if we want a mask invert the bits */
|
|
|
1579 if (!mask)
|
|
|
1580 {
|
|
|
1581 new_offset = &new_data[height * new_width];
|
|
|
1582 while (new_offset-- != new_data)
|
|
|
1583 {
|
|
|
1584 *new_offset ^= 0xff;
|
|
|
1585 }
|
|
|
1586 }
|
|
|
1587
|
|
|
1588 bmp_info->bmiHeader.biWidth=width;
|
|
|
1589 bmp_info->bmiHeader.biHeight=-height;
|
|
|
1590 bmp_info->bmiHeader.biPlanes=1;
|
|
|
1591 bmp_info->bmiHeader.biSize=sizeof(BITMAPINFOHEADER);
|
|
|
1592 bmp_info->bmiHeader.biBitCount=1;
|
|
|
1593 bmp_info->bmiHeader.biCompression=BI_RGB;
|
|
|
1594 bmp_info->bmiHeader.biClrUsed = 2;
|
|
|
1595 bmp_info->bmiHeader.biClrImportant = 2;
|
|
|
1596 bmp_info->bmiHeader.biSizeImage = height * new_width;
|
|
|
1597 bmp_info->bmiColors[0].rgbRed = GetRValue (fg);
|
|
|
1598 bmp_info->bmiColors[0].rgbGreen = GetGValue (fg);
|
|
|
1599 bmp_info->bmiColors[0].rgbBlue = GetBValue (fg);
|
|
|
1600 bmp_info->bmiColors[0].rgbReserved = 0;
|
|
|
1601 bmp_info->bmiColors[1].rgbRed = GetRValue (bg);
|
|
|
1602 bmp_info->bmiColors[1].rgbGreen = GetGValue (bg);
|
|
|
1603 bmp_info->bmiColors[1].rgbBlue = GetBValue (bg);
|
|
|
1604 bmp_info->bmiColors[1].rgbReserved = 0;
|
|
|
1605
|
|
|
1606 bitmap = CreateDIBSection (hdc,
|
|
|
1607 bmp_info,
|
|
|
1608 DIB_RGB_COLORS,
|
|
|
1609 &bmp_buf,
|
|
|
1610 0,0);
|
|
|
1611
|
|
|
1612 xfree (bmp_info);
|
|
|
1613
|
|
|
1614 if (!bitmap || !bmp_buf)
|
|
|
1615 {
|
|
|
1616 xfree (new_data);
|
|
|
1617 return NULL;
|
|
|
1618 }
|
|
|
1619
|
|
|
1620 /* copy in the actual bitmap */
|
|
|
1621 memcpy (bmp_buf, new_data, height * new_width);
|
|
288
|
1622 xfree (new_data);
|
|
|
1623
|
|
290
|
1624 return bitmap;
|
|
288
|
1625 }
|
|
|
1626
|
|
|
1627 /* Given inline data for a mono pixmap, initialize the given
|
|
|
1628 image instance accordingly. */
|
|
|
1629
|
|
|
1630 static void
|
|
|
1631 init_image_instance_from_xbm_inline (struct Lisp_Image_Instance *ii,
|
|
|
1632 int width, int height,
|
|
|
1633 /* Note that data is in ext-format! */
|
|
|
1634 CONST char *bits,
|
|
|
1635 Lisp_Object instantiator,
|
|
|
1636 Lisp_Object pointer_fg,
|
|
|
1637 Lisp_Object pointer_bg,
|
|
|
1638 int dest_mask,
|
|
|
1639 HBITMAP mask,
|
|
|
1640 Lisp_Object mask_filename)
|
|
|
1641 {
|
|
|
1642 Lisp_Object device = IMAGE_INSTANCE_DEVICE (ii);
|
|
290
|
1643 struct frame* f = XFRAME (DEVICE_SELECTED_FRAME (XDEVICE (device)));
|
|
288
|
1644 Lisp_Object foreground = find_keyword_in_vector (instantiator, Q_foreground);
|
|
|
1645 Lisp_Object background = find_keyword_in_vector (instantiator, Q_background);
|
|
|
1646 enum image_instance_type type;
|
|
290
|
1647 COLORREF black = PALETTERGB (0,0,0);
|
|
|
1648 COLORREF white = PALETTERGB (255,255,255);
|
|
|
1649
|
|
|
1650 HDC hdc = FRAME_MSWINDOWS_CDC (f);
|
|
288
|
1651
|
|
|
1652 if (!DEVICE_MSWINDOWS_P (XDEVICE (device)))
|
|
|
1653 signal_simple_error ("Not an MS-Windows device", device);
|
|
|
1654
|
|
|
1655 if ((dest_mask & IMAGE_MONO_PIXMAP_MASK) &&
|
|
|
1656 (dest_mask & IMAGE_COLOR_PIXMAP_MASK))
|
|
|
1657 {
|
|
|
1658 if (!NILP (foreground) || !NILP (background))
|
|
|
1659 type = IMAGE_COLOR_PIXMAP;
|
|
|
1660 else
|
|
|
1661 type = IMAGE_MONO_PIXMAP;
|
|
|
1662 }
|
|
|
1663 else if (dest_mask & IMAGE_MONO_PIXMAP_MASK)
|
|
|
1664 type = IMAGE_MONO_PIXMAP;
|
|
|
1665 else if (dest_mask & IMAGE_COLOR_PIXMAP_MASK)
|
|
|
1666 type = IMAGE_COLOR_PIXMAP;
|
|
|
1667 else if (dest_mask & IMAGE_POINTER_MASK)
|
|
|
1668 type = IMAGE_POINTER;
|
|
|
1669 else
|
|
|
1670 incompatible_image_types (instantiator, dest_mask,
|
|
|
1671 IMAGE_MONO_PIXMAP_MASK | IMAGE_COLOR_PIXMAP_MASK
|
|
|
1672 | IMAGE_POINTER_MASK);
|
|
|
1673
|
|
|
1674 mswindows_initialize_dibitmap_image_instance (ii, type);
|
|
290
|
1675
|
|
288
|
1676 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) =
|
|
|
1677 find_keyword_in_vector (instantiator, Q_file);
|
|
290
|
1678 IMAGE_INSTANCE_PIXMAP_WIDTH (ii) = width;
|
|
|
1679 IMAGE_INSTANCE_PIXMAP_HEIGHT (ii) = height;
|
|
|
1680 IMAGE_INSTANCE_PIXMAP_DEPTH (ii) = 1;
|
|
288
|
1681 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii), 0);
|
|
|
1682 XSETINT (IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii), 0);
|
|
290
|
1683 IMAGE_INSTANCE_MSWINDOWS_MASK (ii) = mask ? mask :
|
|
|
1684 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
|
1685 TRUE, black, white);
|
|
288
|
1686
|
|
|
1687 switch (type)
|
|
|
1688 {
|
|
|
1689 case IMAGE_MONO_PIXMAP:
|
|
290
|
1690 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1691 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
|
1692 FALSE, black, black);
|
|
288
|
1693 break;
|
|
|
1694
|
|
|
1695 case IMAGE_COLOR_PIXMAP:
|
|
|
1696 {
|
|
290
|
1697 COLORREF fg = black;
|
|
|
1698 COLORREF bg = white;
|
|
288
|
1699
|
|
|
1700 if (!NILP (foreground) && !COLOR_INSTANCEP (foreground))
|
|
|
1701 foreground =
|
|
|
1702 Fmake_color_instance (foreground, device,
|
|
|
1703 encode_error_behavior_flag (ERROR_ME));
|
|
|
1704
|
|
|
1705 if (COLOR_INSTANCEP (foreground))
|
|
|
1706 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1707
|
|
|
1708 if (!NILP (background) && !COLOR_INSTANCEP (background))
|
|
|
1709 background =
|
|
|
1710 Fmake_color_instance (background, device,
|
|
|
1711 encode_error_behavior_flag (ERROR_ME));
|
|
|
1712
|
|
|
1713 if (COLOR_INSTANCEP (background))
|
|
|
1714 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1715
|
|
|
1716 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1717 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1718
|
|
|
1719 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1720 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
|
1721 FALSE, fg, black);
|
|
288
|
1722 }
|
|
|
1723 break;
|
|
|
1724
|
|
|
1725 case IMAGE_POINTER:
|
|
|
1726 {
|
|
290
|
1727 COLORREF fg = black;
|
|
|
1728 COLORREF bg = white;
|
|
|
1729
|
|
288
|
1730 if (NILP (foreground))
|
|
|
1731 foreground = pointer_fg;
|
|
|
1732 if (NILP (background))
|
|
|
1733 background = pointer_bg;
|
|
|
1734
|
|
325
|
1735 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) =
|
|
|
1736 find_keyword_in_vector (instantiator, Q_hotspot_x);
|
|
|
1737 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) =
|
|
|
1738 find_keyword_in_vector (instantiator, Q_hotspot_y);
|
|
288
|
1739 IMAGE_INSTANCE_PIXMAP_FG (ii) = foreground;
|
|
|
1740 IMAGE_INSTANCE_PIXMAP_BG (ii) = background;
|
|
290
|
1741 if (COLOR_INSTANCEP (foreground))
|
|
|
1742 fg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (foreground));
|
|
|
1743 if (COLOR_INSTANCEP (background))
|
|
|
1744 bg = COLOR_INSTANCE_MSWINDOWS_COLOR (XCOLOR_INSTANCE (background));
|
|
|
1745
|
|
|
1746 IMAGE_INSTANCE_MSWINDOWS_BITMAP (ii) =
|
|
|
1747 xbm_create_bitmap_from_data (hdc, (Extbyte *) bits, width, height,
|
|
|
1748 TRUE, fg, black);
|
|
|
1749 mswindows_initialize_image_instance_icon (ii, TRUE);
|
|
288
|
1750 }
|
|
|
1751 break;
|
|
|
1752
|
|
|
1753 default:
|
|
|
1754 abort ();
|
|
|
1755 }
|
|
|
1756 }
|
|
|
1757
|
|
|
1758 static void
|
|
|
1759 xbm_instantiate_1 (Lisp_Object image_instance, Lisp_Object instantiator,
|
|
|
1760 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1761 int dest_mask, int width, int height,
|
|
|
1762 /* Note that data is in ext-format! */
|
|
|
1763 CONST char *bits)
|
|
|
1764 {
|
|
|
1765 Lisp_Object mask_data = find_keyword_in_vector (instantiator, Q_mask_data);
|
|
|
1766 Lisp_Object mask_file = find_keyword_in_vector (instantiator, Q_mask_file);
|
|
|
1767 struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
|
|
290
|
1768 struct frame* f = XFRAME (DEVICE_SELECTED_FRAME
|
|
|
1769 (XDEVICE (IMAGE_INSTANCE_DEVICE (ii))));
|
|
|
1770 HDC hdc = FRAME_MSWINDOWS_CDC (f);
|
|
288
|
1771 HBITMAP mask = 0;
|
|
|
1772 CONST char *gcc_may_you_rot_in_hell;
|
|
|
1773
|
|
|
1774 if (!NILP (mask_data))
|
|
|
1775 {
|
|
|
1776 GET_C_STRING_BINARY_DATA_ALLOCA (XCAR (XCDR (XCDR (mask_data))),
|
|
|
1777 gcc_may_you_rot_in_hell);
|
|
|
1778 mask =
|
|
290
|
1779 xbm_create_bitmap_from_data ( hdc,
|
|
|
1780 (unsigned char *)
|
|
288
|
1781 gcc_may_you_rot_in_hell,
|
|
|
1782 XINT (XCAR (mask_data)),
|
|
290
|
1783 XINT (XCAR (XCDR (mask_data))), FALSE,
|
|
|
1784 PALETTERGB (0,0,0),
|
|
|
1785 PALETTERGB (255,255,255));
|
|
288
|
1786 }
|
|
|
1787
|
|
|
1788 init_image_instance_from_xbm_inline (ii, width, height, bits,
|
|
|
1789 instantiator, pointer_fg, pointer_bg,
|
|
|
1790 dest_mask, mask, mask_file);
|
|
|
1791 }
|
|
|
1792
|
|
|
1793 /* Instantiate method for XBM's. */
|
|
|
1794
|
|
|
1795 static void
|
|
|
1796 mswindows_xbm_instantiate (Lisp_Object image_instance,
|
|
|
1797 Lisp_Object instantiator,
|
|
|
1798 Lisp_Object pointer_fg, Lisp_Object pointer_bg,
|
|
|
1799 int dest_mask, Lisp_Object domain)
|
|
|
1800 {
|
|
|
1801 Lisp_Object data = find_keyword_in_vector (instantiator, Q_data);
|
|
|
1802 CONST char *gcc_go_home;
|
|
|
1803
|
|
|
1804 assert (!NILP (data));
|
|
|
1805
|
|
|
1806 GET_C_STRING_BINARY_DATA_ALLOCA (XCAR (XCDR (XCDR (data))),
|
|
|
1807 gcc_go_home);
|
|
|
1808
|
|
|
1809 xbm_instantiate_1 (image_instance, instantiator, pointer_fg,
|
|
|
1810 pointer_bg, dest_mask, XINT (XCAR (data)),
|
|
|
1811 XINT (XCAR (XCDR (data))), gcc_go_home);
|
|
|
1812 }
|
|
|
1813
|
|
284
|
1814
|
|
267
|
1815 /************************************************************************/
|
|
|
1816 /* image instance methods */
|
|
|
1817 /************************************************************************/
|
|
|
1818
|
|
|
1819 static void
|
|
|
1820 mswindows_print_image_instance (struct Lisp_Image_Instance *p,
|
|
|
1821 Lisp_Object printcharfun,
|
|
|
1822 int escapeflag)
|
|
|
1823 {
|
|
|
1824 char buf[100];
|
|
|
1825
|
|
|
1826 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
1827 {
|
|
|
1828 case IMAGE_MONO_PIXMAP:
|
|
|
1829 case IMAGE_COLOR_PIXMAP:
|
|
|
1830 case IMAGE_POINTER:
|
|
|
1831 sprintf (buf, " (0x%lx",
|
|
|
1832 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
|
|
|
1833 write_c_string (buf, printcharfun);
|
|
|
1834 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
1835 {
|
|
|
1836 sprintf (buf, "/0x%lx",
|
|
|
1837 (unsigned long) IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
1838 write_c_string (buf, printcharfun);
|
|
|
1839 }
|
|
|
1840 write_c_string (")", printcharfun);
|
|
|
1841 break;
|
|
|
1842 default:
|
|
|
1843 break;
|
|
|
1844 }
|
|
|
1845 }
|
|
|
1846
|
|
|
1847 static void
|
|
|
1848 mswindows_finalize_image_instance (struct Lisp_Image_Instance *p)
|
|
|
1849 {
|
|
|
1850 if (!p->data)
|
|
|
1851 return;
|
|
|
1852
|
|
|
1853 if (DEVICE_LIVE_P (XDEVICE (p->device)))
|
|
|
1854 {
|
|
|
1855 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p))
|
|
269
|
1856 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p));
|
|
267
|
1857 IMAGE_INSTANCE_MSWINDOWS_BITMAP (p) = 0;
|
|
272
|
1858 if (IMAGE_INSTANCE_MSWINDOWS_MASK (p))
|
|
|
1859 DeleteObject (IMAGE_INSTANCE_MSWINDOWS_MASK (p));
|
|
|
1860 IMAGE_INSTANCE_MSWINDOWS_MASK (p) = 0;
|
|
|
1861 if (IMAGE_INSTANCE_MSWINDOWS_ICON (p))
|
|
|
1862 DestroyIcon (IMAGE_INSTANCE_MSWINDOWS_ICON (p));
|
|
|
1863 IMAGE_INSTANCE_MSWINDOWS_ICON (p) = 0;
|
|
267
|
1864 }
|
|
|
1865
|
|
|
1866 xfree (p->data);
|
|
|
1867 p->data = 0;
|
|
|
1868 }
|
|
|
1869
|
|
|
1870 static int
|
|
|
1871 mswindows_image_instance_equal (struct Lisp_Image_Instance *p1,
|
|
|
1872 struct Lisp_Image_Instance *p2, int depth)
|
|
|
1873 {
|
|
|
1874 switch (IMAGE_INSTANCE_TYPE (p1))
|
|
|
1875 {
|
|
|
1876 case IMAGE_MONO_PIXMAP:
|
|
|
1877 case IMAGE_COLOR_PIXMAP:
|
|
|
1878 case IMAGE_POINTER:
|
|
|
1879 if (IMAGE_INSTANCE_MSWINDOWS_BITMAP (p1)
|
|
|
1880 != IMAGE_INSTANCE_MSWINDOWS_BITMAP (p2))
|
|
|
1881 return 0;
|
|
|
1882 break;
|
|
|
1883 default:
|
|
|
1884 break;
|
|
|
1885 }
|
|
|
1886
|
|
|
1887 return 1;
|
|
|
1888 }
|
|
|
1889
|
|
|
1890 static unsigned long
|
|
|
1891 mswindows_image_instance_hash (struct Lisp_Image_Instance *p, int depth)
|
|
|
1892 {
|
|
|
1893 switch (IMAGE_INSTANCE_TYPE (p))
|
|
|
1894 {
|
|
|
1895 case IMAGE_MONO_PIXMAP:
|
|
|
1896 case IMAGE_COLOR_PIXMAP:
|
|
|
1897 case IMAGE_POINTER:
|
|
|
1898 return (unsigned long) IMAGE_INSTANCE_MSWINDOWS_BITMAP (p);
|
|
|
1899 default:
|
|
|
1900 return 0;
|
|
|
1901 }
|
|
|
1902 }
|
|
|
1903
|
|
|
1904 /* Set all the slots in an image instance structure to reasonable
|
|
|
1905 default values. This is used somewhere within an instantiate
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|
1906 method. It is assumed that the device slot within the image
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1907 instance is already set -- this is the case when instantiate
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|
1908 methods are called. */
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1909
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1910 static void
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1911 mswindows_initialize_dibitmap_image_instance (struct Lisp_Image_Instance *ii,
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|
1912 enum image_instance_type type)
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1913 {
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|
1914 ii->data = xnew_and_zero (struct mswindows_image_instance_data);
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|
|
1915 IMAGE_INSTANCE_TYPE (ii) = type;
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|
|
1916 IMAGE_INSTANCE_PIXMAP_FILENAME (ii) = Qnil;
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|
|
1917 IMAGE_INSTANCE_PIXMAP_MASK_FILENAME (ii) = Qnil;
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|
1918 IMAGE_INSTANCE_PIXMAP_HOTSPOT_X (ii) = Qnil;
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|
|
1919 IMAGE_INSTANCE_PIXMAP_HOTSPOT_Y (ii) = Qnil;
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1920 IMAGE_INSTANCE_PIXMAP_FG (ii) = Qnil;
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|
1921 IMAGE_INSTANCE_PIXMAP_BG (ii) = Qnil;
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1922 }
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1923
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1924
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1925 /************************************************************************/
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1926 /* initialization */
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1927 /************************************************************************/
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|
1928
|
|
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1929 void
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|
1930 syms_of_glyphs_mswindows (void)
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|
|
1931 {
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284
|
1932 defkeyword (&Q_resource_id, ":resource-id");
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1933 defkeyword (&Q_resource_type, ":resource-type");
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267
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1934 }
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1935
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|
|
1936 void
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|
|
1937 console_type_create_glyphs_mswindows (void)
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|
|
1938 {
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|
1939 /* image methods */
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|
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1940
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|
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1941 CONSOLE_HAS_METHOD (mswindows, print_image_instance);
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|
1942 CONSOLE_HAS_METHOD (mswindows, finalize_image_instance);
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|
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1943 CONSOLE_HAS_METHOD (mswindows, image_instance_equal);
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|
|
1944 CONSOLE_HAS_METHOD (mswindows, image_instance_hash);
|
|
278
|
1945 CONSOLE_HAS_METHOD (mswindows, init_image_instance_from_eimage);
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|
|
1946 CONSOLE_HAS_METHOD (mswindows, locate_pixmap_file);
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|
280
|
1947 #ifdef HAVE_XPM
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|
|
1948 CONSOLE_HAS_METHOD (mswindows, xpm_instantiate);
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|
|
1949 #endif
|
|
288
|
1950 CONSOLE_HAS_METHOD (mswindows, xbm_instantiate);
|
|
267
|
1951 }
|
|
|
1952
|
|
|
1953 void
|
|
|
1954 image_instantiator_format_create_glyphs_mswindows (void)
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|
|
1955 {
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|
|
1956 /* image-instantiator types */
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|
|
1957
|
|
|
1958 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (bmp, "bmp");
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|
|
1959
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|
|
1960 IIFORMAT_HAS_METHOD (bmp, validate);
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|
|
1961 IIFORMAT_HAS_METHOD (bmp, normalize);
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|
|
1962 IIFORMAT_HAS_METHOD (bmp, possible_dest_types);
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|
|
1963 IIFORMAT_HAS_METHOD (bmp, instantiate);
|
|
|
1964
|
|
|
1965 IIFORMAT_VALID_KEYWORD (bmp, Q_data, check_valid_string);
|
|
|
1966 IIFORMAT_VALID_KEYWORD (bmp, Q_file, check_valid_string);
|
|
284
|
1967
|
|
304
|
1968 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT (mswindows_resource,
|
|
|
1969 "mswindows-resource");
|
|
284
|
1970
|
|
304
|
1971 IIFORMAT_HAS_METHOD (mswindows_resource, validate);
|
|
|
1972 IIFORMAT_HAS_METHOD (mswindows_resource, normalize);
|
|
|
1973 IIFORMAT_HAS_METHOD (mswindows_resource, possible_dest_types);
|
|
|
1974 IIFORMAT_HAS_METHOD (mswindows_resource, instantiate);
|
|
284
|
1975
|
|
304
|
1976 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_type,
|
|
286
|
1977 check_valid_resource_symbol);
|
|
304
|
1978 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_resource_id, check_valid_resource_id);
|
|
|
1979 IIFORMAT_VALID_KEYWORD (mswindows_resource, Q_file, check_valid_string);
|
|
267
|
1980 }
|
|
|
1981
|
|
|
1982 void
|
|
|
1983 vars_of_glyphs_mswindows (void)
|
|
|
1984 {
|
|
|
1985 Fprovide (Qbmp);
|
|
304
|
1986 Fprovide (Qmswindows_resource);
|
|
267
|
1987 DEFVAR_LISP ("mswindows-bitmap-file-path", &Vmswindows_bitmap_file_path /*
|
|
|
1988 A list of the directories in which mswindows bitmap files may be found.
|
|
|
1989 This is used by the `make-image-instance' function.
|
|
|
1990 */ );
|
|
|
1991 Vmswindows_bitmap_file_path = Qnil;
|
|
|
1992 }
|
|
|
1993
|
|
|
1994 void
|
|
|
1995 complex_vars_of_glyphs_mswindows (void)
|
|
|
1996 {
|
|
|
1997 }
|
