/[public]/psiconv/trunk/program/psiconv/gen_image.c
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Diff of /psiconv/trunk/program/psiconv/gen_image.c

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Revision 187 Revision 196
1/* 1/*
2 * gen_image.c - Part of psiconv, a PSION 5 file formats converter 2 * gen_image.c - Part of psiconv, a PSION 5 file formats converter
3 * Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl> 3 * Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl>
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or 7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version. 8 * (at your option) any later version.
… …
31 31
32#ifdef DMALLOC 32#ifdef DMALLOC
33#include "dmalloc.h" 33#include "dmalloc.h"
34#endif 34#endif
35 35
36static Image *get_paint_data_section(psiconv_paint_data_section sec);
37static void image_to_list(psiconv_list list,Image *image,const char *dest);
38static void gen_image_list(const psiconv_config config,psiconv_list list,
39 const psiconv_list sections, const char *dest);
40static void gen_clipart(const psiconv_config config,psiconv_list list,
41 const psiconv_clipart_f f, const char *dest);
42static void gen_mbm(const psiconv_config config,psiconv_list list,
43 const psiconv_mbm_f f, const char *dest);
44static void gen_sketch(const psiconv_config config,psiconv_list list,
45 const psiconv_sketch_f f, const char *dest);
46static int gen_image(psiconv_config config, psiconv_list list,
47 const psiconv_file file, const char *dest,
48 const encoding encoding_type);
49
36/* This is ridiculously simple using ImageMagick. Without it, it would 50/* This is ridiculously simple using ImageMagick. Without it, it would
37 be quite somewhat harder - it will be left for later on. 51 be quite somewhat harder - it will be left for later on.
38 Note that we ignore any errors. Dangerous... */ 52 Note that we ignore any errors. Dangerous... */
39 53
40static Image *get_paint_data_section(psiconv_paint_data_section sec) 54Image *get_paint_data_section(psiconv_paint_data_section sec)
41{ 55{
42 Image *image; 56 Image *image;
43 float *pixel, *p, *red, *green, *blue; 57 float *pixel, *p, *red, *green, *blue;
44 int x,y; 58 int x,y;
45 ExceptionInfo exc; 59 ExceptionInfo exc;
… …
68 82
69 return image; 83 return image;
70} 84}
71 85
72 86
73static void image_to_list(psiconv_list list,Image *image,const char *dest) 87void image_to_list(psiconv_list list,Image *image,const char *dest)
74{ 88{
75 ImageInfo *image_info; 89 ImageInfo *image_info;
76 ExceptionInfo exc; 90 ExceptionInfo exc;
77 size_t length; 91 size_t length;
78 char *data; 92 char *data;
… …
94 } 108 }
95 DestroyExceptionInfo(&exc); 109 DestroyExceptionInfo(&exc);
96 DestroyImageInfo(image_info); 110 DestroyImageInfo(image_info);
97} 111}
98 112
99static void gen_image_list(const psiconv_config config,psiconv_list list, 113void gen_image_list(const psiconv_config config,psiconv_list list,
100 const psiconv_list sections, const char *dest) 114 const psiconv_list sections, const char *dest)
101{ 115{
102 psiconv_paint_data_section section; 116 psiconv_paint_data_section section;
103 const MagickInfo *mi; 117 const MagickInfo *mi;
104 ImageInfo *image_info; 118 ImageInfo *image_info;
… …
153 if (image != images) 167 if (image != images)
154 DestroyImages(image); 168 DestroyImages(image);
155 DestroyImages(images); 169 DestroyImages(images);
156} 170}
157 171
158static void gen_image_clipart(const psiconv_config config,psiconv_list list, 172void gen_clipart(const psiconv_config config,psiconv_list list,
159 const psiconv_clipart_f f, const char *dest) 173 const psiconv_clipart_f f, const char *dest)
160{ 174{
161 int i; 175 int i;
162 psiconv_list sections; 176 psiconv_list sections;
163 psiconv_clipart_section section; 177 psiconv_clipart_section section;
… …
178 } 192 }
179 gen_image_list(config,list,sections,dest); 193 gen_image_list(config,list,sections,dest);
180 psiconv_list_free(sections); 194 psiconv_list_free(sections);
181} 195}
182 196
183static void gen_image_mbm(const psiconv_config config,psiconv_list list, 197void gen_mbm(const psiconv_config config,psiconv_list list,
184 const psiconv_mbm_f f, const char *dest) 198 const psiconv_mbm_f f, const char *dest)
185{ 199{
186 gen_image_list(config,list,f->sections,dest); 200 gen_image_list(config,list,f->sections,dest);
187} 201}
188 202
189 203
190static void gen_image_sketch(const psiconv_config config,psiconv_list list, 204void gen_sketch(const psiconv_config config,psiconv_list list,
191 const psiconv_sketch_f f, const char *dest) 205 const psiconv_sketch_f f, const char *dest)
192{ 206{
193 Image *image; 207 Image *image;
194 208
195 image = get_paint_data_section(f->sketch_sec->picture); 209 image = get_paint_data_section(f->sketch_sec->picture);
196 image_to_list(list,image,dest); 210 image_to_list(list,image,dest);
197 DestroyImage(image); 211 DestroyImage(image);
198} 212}
199 213
200 214
201static int gen_image(psiconv_config config, psiconv_list list, 215int gen_image(psiconv_config config, psiconv_list list,
202 const psiconv_file file, const char *dest, 216 const psiconv_file file, const char *dest,
203 const encoding encoding_type) 217 const encoding encoding_type)
204{ 218{
205 if (file->type == psiconv_mbm_file) 219 if (file->type == psiconv_mbm_file)
206 gen_image_mbm(config,list,(psiconv_mbm_f) file->file,dest); 220 gen_mbm(config,list,(psiconv_mbm_f) file->file,dest);
207 else if (file->type == psiconv_clipart_file) 221 else if (file->type == psiconv_clipart_file)
208 gen_image_clipart(config,list, 222 gen_clipart(config,list,
209 (psiconv_clipart_f) file->file,dest); 223 (psiconv_clipart_f) file->file,dest);
210 else 224 else
211 if (file->type == psiconv_sketch_file) { 225 if (file->type == psiconv_sketch_file) {
212 gen_image_sketch(config, list,(psiconv_sketch_f) file->file,dest); 226 gen_sketch(config, list,(psiconv_sketch_f) file->file,dest);
213 } else 227 } else
214 return -1; 228 return -1;
215 return 0; 229 return 0;
216} 230}
217 231
… …
223 ff.output = gen_image; 237 ff.output = gen_image;
224 for (mi = GetMagickFileList(); mi ; mi = mi->next) { 238 for (mi = GetMagickFileList(); mi ; mi = mi->next) {
225 if (mi->encoder) { 239 if (mi->encoder) {
226 ff.name = strdup(mi->name); 240 ff.name = strdup(mi->name);
227 ff.description = strdup(mi->description); 241 ff.description = strdup(mi->description);
242 ff.supported_format = FORMAT_CLIPART_SINGLE | FORMAT_MBM_SINGLE |
243 FORMAT_SKETCH;
244 if (mi->adjoin)
245 ff.supported_format |= FORMAT_MBM_MULTIPLE | FORMAT_CLIPART_MULTIPLE;
228 psiconv_list_add(fileformat_list,&ff); 246 psiconv_list_add(fileformat_list,&ff);
229 } 247 }
230 } 248 }
231#endif 249#endif
232} 250}
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frodo@frodo.looijaard.name
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