/[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 32 Revision 44
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19 19
20#include "config.h" 20#include "config.h"
21#include "data.h" 21#include "data.h"
22#include "gen.h" 22#include "gen.h"
23#include <string.h> 23#include <string.h>
24#include "psiconv.h"
24 25
25#if IMAGEMAGICK 26#if IMAGEMAGICK
26#include <magick/magick.h> 27#include <magick/magick.h>
27#endif 28#endif
28 29
29/* This is ridiculously simple using ImageMagick. Without it, it would 30/* This is ridiculously simple using ImageMagick. Without it, it would
30 be somewhat more hard - it will be left for later on */ 31 be quite somewhat harder - it will be left for later on */
31 32
32static void gen_paint_data_section(FILE *of, psiconv_paint_data_section sec) 33static Image *get_paint_data_section(psiconv_paint_data_section sec)
34{
35 Image *image;
36 image = CreateImage(sec->xsize,sec->ysize,sec->red,sec->green,
37 sec->blue,NULL);
38 return image;
39}
40
41
42static int psiconv_gen_image_clipart(FILE *of, psiconv_clipart_f f,
43 const char *dest)
44{
45#if IMAGEMAGICK
46 psiconv_clipart_section section;
47 MagickInfo *mi = GetMagickInfo(dest);
48 ImageInfo image_info;
49 Image *image = NULL;
50 Image *last_image = NULL;
51 Image *this_image;
52 int i;
53
54 if ((psiconv_list_length(f->sections) < 1) ||
55 ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin)))
56#endif
57 return -1;
58#if IMAGEMAGICK
59 for (i = 0; i < psiconv_list_length(f->sections); i++) {
60 section = psiconv_list_get(f->sections,i);
61 this_image = get_paint_data_section(section->picture);
62 if (! image) {
63 image = this_image;
64 last_image = image;
65 } else {
66 last_image->next=this_image;
67 this_image->previous=last_image;
68 this_image->scene=i;
69 last_image=this_image;
70 }
71 }
72
73 GetImageInfo(&image_info);
74 image_info.file = of;
75 strcpy(image->magick, dest);
76 image_info.adjoin=1;
77 WriteImage(&image_info,image);
78 return 0;
79#endif
80}
81
82static int psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f, const char *dest)
83{
84#if IMAGEMAGICK
85 psiconv_paint_data_section section;
86 MagickInfo *mi = GetMagickInfo(dest);
87 ImageInfo image_info;
88 Image *image = NULL;
89 Image *last_image = NULL;
90 Image *this_image;
91 int i;
92
93 if ((psiconv_list_length(f->sections) < 1) ||
94 ((psiconv_list_length(f->sections)) > 1 && ! (mi->adjoin)))
95#endif
96 return -1;
97#if IMAGEMAGICK
98 for (i = 0; i < psiconv_list_length(f->sections); i++) {
99 section = psiconv_list_get(f->sections,i);
100 this_image = get_paint_data_section(section);
101 if (! image) {
102 image = this_image;
103 last_image = image;
104 } else {
105 last_image->next=this_image;
106 this_image->previous=last_image;
107 this_image->scene=i;
108 last_image=this_image;
109 }
110 }
111
112 GetImageInfo(&image_info);
113 image_info.file = of;
114 strcpy(image->magick, dest);
115 image_info.adjoin=1;
116 WriteImage(&image_info,image);
117 return 0;
118#endif
119}
120
121static void psiconv_gen_image_sketch(FILE *of, psiconv_sketch_f f,
122 const char *dest)
33{ 123{
34#if IMAGEMAGICK 124#if IMAGEMAGICK
35 ImageInfo image_info; 125 ImageInfo image_info;
36 Image *image; 126 Image *image;
37 127
38 image = CreateImage(sec->xsize,sec->ysize,sec->red,sec->green, 128 image = get_paint_data_section(f->sketch_sec->picture);
39 sec->blue,NULL);
40 GetImageInfo(&image_info); 129 GetImageInfo(&image_info);
41 image_info.file = of; 130 image_info.file = of;
42 strcpy(image->filename, "bmp:test.bmp"); 131 strcpy(image->magick, dest);
43 WriteImage(&image_info,image); 132 WriteImage(&image_info,image);
44#endif 133#endif
45} 134}
46 135
47static void psiconv_gen_image_mbm(FILE *of, psiconv_mbm_f f) 136static int psiconv_gen_image(FILE * of, const psiconv_file file,
137 const char *dest)
48{ 138{
49 psiconv_paint_data_section section; 139 if (file->type == psiconv_mbm_file)
50 if (psiconv_list_length(f->sections) >= 1) { 140 return psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file,dest);
51 section = psiconv_list_get(f->sections,0); 141 if (file->type == psiconv_clipart_file)
52 gen_paint_data_section(of,section); 142 return psiconv_gen_image_clipart(of,(psiconv_clipart_f) file->file,dest);
53 } 143 else if (file->type == psiconv_sketch_file) {
144 psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file,dest);
145 return 0;
146 } else
147 return -1;
54} 148}
55 149
56static void psiconv_gen_image_sketch(FILE *of, psiconv_sketch_f f) 150void init_image(void)
57{ 151{
58 gen_paint_data_section(of,f->sketch_sec->picture); 152 struct psiconv_fileformat ff;
153#if IMAGEMAGICK
154 MagickInfo *mi;
155 ff.output = psiconv_gen_image;
156 for (mi = GetMagickInfo(NULL); mi ; mi = mi->next) {
157 if (mi->encoder) {
158 ff.name = strdup(mi->tag);
159 ff.description = strdup(mi->description);
160 psiconv_list_add(fileformat_list,&ff);
161 }
162 }
163#endif
59} 164}
60 165
61void psiconv_gen_image(FILE * of, psiconv_file file)
62{
63 if (file->type == psiconv_mbm_file)
64 psiconv_gen_image_mbm(of,(psiconv_mbm_f) file->file);
65 else if (file->type == psiconv_sketch_file)
66 psiconv_gen_image_sketch(of,(psiconv_sketch_f) file->file);
67}
68
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