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 | |
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36 | #ifdef IMAGEMAGICK |
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37 | static Image *get_paint_data_section(psiconv_paint_data_section sec); |
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38 | static void image_to_list(psiconv_list list,Image *image,const char *dest); |
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39 | static void gen_image_list(const psiconv_config config,psiconv_list list, |
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40 | const psiconv_list sections, const char *dest); |
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41 | static void gen_clipart(const psiconv_config config,psiconv_list list, |
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42 | const psiconv_clipart_f f, const char *dest); |
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43 | static void gen_mbm(const psiconv_config config,psiconv_list list, |
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44 | const psiconv_mbm_f f, const char *dest); |
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45 | static void gen_sketch(const psiconv_config config,psiconv_list list, |
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46 | const psiconv_sketch_f f, const char *dest); |
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47 | static int gen_image(psiconv_config config, psiconv_list list, |
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48 | const psiconv_file file, const char *dest, |
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49 | const encoding encoding_type); |
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50 | |
36 | /* This is ridiculously simple using ImageMagick. Without it, it would |
51 | /* This is ridiculously simple using ImageMagick. Without it, it would |
37 | be quite somewhat harder - it will be left for later on. |
52 | be quite somewhat harder - it will be left for later on. |
38 | Note that we ignore any errors. Dangerous... */ |
53 | Note that we ignore any errors. Dangerous... */ |
39 | |
54 | |
40 | static Image *get_paint_data_section(psiconv_paint_data_section sec) |
55 | Image *get_paint_data_section(psiconv_paint_data_section sec) |
41 | { |
56 | { |
42 | Image *image; |
57 | Image *image; |
43 | float *pixel, *p, *red, *green, *blue; |
58 | float *pixel, *p, *red, *green, *blue; |
44 | int x,y; |
59 | int x,y; |
45 | ExceptionInfo exc; |
60 | ExceptionInfo exc; |
… | |
… | |
68 | |
83 | |
69 | return image; |
84 | return image; |
70 | } |
85 | } |
71 | |
86 | |
72 | |
87 | |
73 | static void image_to_list(psiconv_list list,Image *image,const char *dest) |
88 | void image_to_list(psiconv_list list,Image *image,const char *dest) |
74 | { |
89 | { |
75 | ImageInfo *image_info; |
90 | ImageInfo *image_info; |
76 | ExceptionInfo exc; |
91 | ExceptionInfo exc; |
77 | size_t length; |
92 | size_t length; |
78 | char *data; |
93 | char *data; |
… | |
… | |
94 | } |
109 | } |
95 | DestroyExceptionInfo(&exc); |
110 | DestroyExceptionInfo(&exc); |
96 | DestroyImageInfo(image_info); |
111 | DestroyImageInfo(image_info); |
97 | } |
112 | } |
98 | |
113 | |
99 | static void gen_image_list(const psiconv_config config,psiconv_list list, |
114 | void gen_image_list(const psiconv_config config,psiconv_list list, |
100 | const psiconv_list sections, const char *dest) |
115 | const psiconv_list sections, const char *dest) |
101 | { |
116 | { |
102 | psiconv_paint_data_section section; |
117 | psiconv_paint_data_section section; |
103 | const MagickInfo *mi; |
118 | const MagickInfo *mi; |
104 | ImageInfo *image_info; |
119 | ImageInfo *image_info; |
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153 | if (image != images) |
168 | if (image != images) |
154 | DestroyImages(image); |
169 | DestroyImages(image); |
155 | DestroyImages(images); |
170 | DestroyImages(images); |
156 | } |
171 | } |
157 | |
172 | |
158 | static void gen_image_clipart(const psiconv_config config,psiconv_list list, |
173 | void gen_clipart(const psiconv_config config,psiconv_list list, |
159 | const psiconv_clipart_f f, const char *dest) |
174 | const psiconv_clipart_f f, const char *dest) |
160 | { |
175 | { |
161 | int i; |
176 | int i; |
162 | psiconv_list sections; |
177 | psiconv_list sections; |
163 | psiconv_clipart_section section; |
178 | psiconv_clipart_section section; |
… | |
… | |
178 | } |
193 | } |
179 | gen_image_list(config,list,sections,dest); |
194 | gen_image_list(config,list,sections,dest); |
180 | psiconv_list_free(sections); |
195 | psiconv_list_free(sections); |
181 | } |
196 | } |
182 | |
197 | |
183 | static void gen_image_mbm(const psiconv_config config,psiconv_list list, |
198 | void gen_mbm(const psiconv_config config,psiconv_list list, |
184 | const psiconv_mbm_f f, const char *dest) |
199 | const psiconv_mbm_f f, const char *dest) |
185 | { |
200 | { |
186 | gen_image_list(config,list,f->sections,dest); |
201 | gen_image_list(config,list,f->sections,dest); |
187 | } |
202 | } |
188 | |
203 | |
189 | |
204 | |
190 | static void gen_image_sketch(const psiconv_config config,psiconv_list list, |
205 | void gen_sketch(const psiconv_config config,psiconv_list list, |
191 | const psiconv_sketch_f f, const char *dest) |
206 | const psiconv_sketch_f f, const char *dest) |
192 | { |
207 | { |
193 | Image *image; |
208 | Image *image; |
194 | |
209 | |
195 | image = get_paint_data_section(f->sketch_sec->picture); |
210 | image = get_paint_data_section(f->sketch_sec->picture); |
196 | image_to_list(list,image,dest); |
211 | image_to_list(list,image,dest); |
197 | DestroyImage(image); |
212 | DestroyImage(image); |
198 | } |
213 | } |
199 | |
214 | |
200 | |
215 | |
201 | static int gen_image(psiconv_config config, psiconv_list list, |
216 | int gen_image(psiconv_config config, psiconv_list list, |
202 | const psiconv_file file, const char *dest, |
217 | const psiconv_file file, const char *dest, |
203 | const encoding encoding_type) |
218 | const encoding encoding_type) |
204 | { |
219 | { |
205 | if (file->type == psiconv_mbm_file) |
220 | if (file->type == psiconv_mbm_file) |
206 | gen_image_mbm(config,list,(psiconv_mbm_f) file->file,dest); |
221 | gen_mbm(config,list,(psiconv_mbm_f) file->file,dest); |
207 | else if (file->type == psiconv_clipart_file) |
222 | else if (file->type == psiconv_clipart_file) |
208 | gen_image_clipart(config,list, |
223 | gen_clipart(config,list, |
209 | (psiconv_clipart_f) file->file,dest); |
224 | (psiconv_clipart_f) file->file,dest); |
210 | else |
225 | else |
211 | if (file->type == psiconv_sketch_file) { |
226 | if (file->type == psiconv_sketch_file) { |
212 | gen_image_sketch(config, list,(psiconv_sketch_f) file->file,dest); |
227 | gen_sketch(config, list,(psiconv_sketch_f) file->file,dest); |
213 | } else |
228 | } else |
214 | return -1; |
229 | return -1; |
215 | return 0; |
230 | return 0; |
216 | } |
231 | } |
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232 | |
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233 | #endif |
217 | |
234 | |
218 | void init_image(void) |
235 | void init_image(void) |
219 | { |
236 | { |
220 | struct fileformat_s ff; |
237 | struct fileformat_s ff; |
221 | #if IMAGEMAGICK |
238 | #if IMAGEMAGICK |
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223 | ff.output = gen_image; |
240 | ff.output = gen_image; |
224 | for (mi = GetMagickFileList(); mi ; mi = mi->next) { |
241 | for (mi = GetMagickFileList(); mi ; mi = mi->next) { |
225 | if (mi->encoder) { |
242 | if (mi->encoder) { |
226 | ff.name = strdup(mi->name); |
243 | ff.name = strdup(mi->name); |
227 | ff.description = strdup(mi->description); |
244 | ff.description = strdup(mi->description); |
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245 | ff.supported_format = FORMAT_CLIPART_SINGLE | FORMAT_MBM_SINGLE | |
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246 | FORMAT_SKETCH; |
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247 | if (mi->adjoin) |
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248 | ff.supported_format |= FORMAT_MBM_MULTIPLE | FORMAT_CLIPART_MULTIPLE; |
228 | psiconv_list_add(fileformat_list,&ff); |
249 | psiconv_list_add(fileformat_list,&ff); |
229 | } |
250 | } |
230 | } |
251 | } |
231 | #endif |
252 | #endif |
232 | } |
253 | } |