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support svg (#489)

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This commit is contained in:
Etorth
2022-11-04 05:30:09 -07:00
committed by GitHub
parent eb679f99a8
commit da96fa0ddf
1 changed files with 29 additions and 1 deletions
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fluid/Fluid_Image.cxx
+29 -1
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@@ -48,6 +48,7 @@ static int pixmap_header_written = 0;
static int bitmap_header_written = 0;
static int image_header_written = 0;
static int jpeg_header_written = 0;
static int svg_header_written = 0;
void Fluid_Image::write_static() {
if (!img) return;
@@ -121,6 +122,33 @@ void Fluid_Image::write_static() {
write_c(";\n");
write_initializer("Fl_JPEG_Image", "\"%s\", %s", fl_filename_name(name()), idata_name);
} else if (strcmp(fl_filename_ext(name()), ".svg")==0) {
// Write svg image data...
write_c("\n");
if (svg_header_written != write_number) {
write_c("#include <FL/Fl_SVG_Image.H>\n");
svg_header_written = write_number;
}
write_c("static const char %s[] =\n", idata_name);
FILE *f = fl_fopen(name(), "rb");
if (!f) {
// message = "Can't inline file into source code. Can't open";
} else {
fseek(f, 0, SEEK_END);
size_t nData = ftell(f);
fseek(f, 0, SEEK_SET);
if (nData) {
char *data = (char*)calloc(nData+1, 1);
if (fread(data, nData, 1, f)==0) { /* ignore */ }
write_cstring(data, (int)nData);
free(data);
}
fclose(f);
}
write_c(";\n");
write_initializer("Fl_SVG_Image", "NULL, %s", idata_name);
} else {
// Write image data...
write_c("\n");
@@ -252,7 +280,7 @@ const char *ui_find_image_name;
Fluid_Image *ui_find_image(const char *oldname) {
goto_source_dir();
fl_file_chooser_ok_label("Use Image");
const char *name = fl_file_chooser("Image?","Image Files (*.{bm,bmp,gif,jpg,pbm,pgm,png,ppm,xbm,xpm})",oldname,1);
const char *name = fl_file_chooser("Image?","Image Files (*.{bm,bmp,gif,jpg,pbm,pgm,png,ppm,xbm,xpm,svg})",oldname,1);
fl_file_chooser_ok_label(NULL);
ui_find_image_name = name;
Fluid_Image *ret = (name && *name) ? Fluid_Image::find(name) : 0;