X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fgfxtools.c;h=d8aef3f099c7341af079b6f6d6a1d84782897c28;hb=0e9d27093c3e6e8e316fbc08bb9d422d74da2fd1;hp=239ba6fe137a7e3b54649c909c599d8d93f0a319;hpb=5ecffaed1b9b648c52ddd99d8c879f6ab1280575;p=swftools.git

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index 239ba6f..d8aef3f 100644
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -28,6 +28,7 @@
 #include <assert.h>
 #include "gfxtools.h"
 #include "gfxfont.h"
+#include "jpeg.h"
 
 typedef struct _linedraw_internal
 {
@@ -794,7 +795,18 @@ char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font)
     }
     return 0;
 }
-gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
+void*gfxfontlist_getuserdata(gfxfontlist_t*list, const char*id)
+{
+    gfxfontlist_t*l = list;
+    while(l) {
+	if(!strcmp((char*)l->font->id, id)) {
+	    return l->user;
+	}
+	l = l->next;
+    }
+    return 0;
+}
+gfxfontlist_t*gfxfontlist_addfont2(gfxfontlist_t*list, gfxfont_t*font, void*user)
 {
     gfxfontlist_t*last=0,*l = list;
     while(l) {
@@ -809,6 +821,7 @@ gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
     }
     l = (gfxfontlist_t*)rfx_calloc(sizeof(gfxfontlist_t));
     l->font = font;
+    l->user = user;
     l->next = 0;
     if(last) {
 	last->next = l;
@@ -817,6 +830,10 @@ gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
 	return l;
     }
 }
+gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
+{
+    return gfxfontlist_addfont2(list, font, 0);
+}
 void gfxfontlist_free(gfxfontlist_t*list, char deletefonts)
 {
     gfxfontlist_t*l = list;
@@ -987,3 +1004,18 @@ void gfxline_dump(gfxline_t*line, FILE*fi, char*prefix)
     }
 }
 
+void gfximage_save_jpeg(gfximage_t*img, char*filename, int quality)
+{
+    unsigned char*data = malloc(img->width*img->height*3);
+    int t;
+    int size = img->width*img->height;
+    int s = 0;
+    for(t=0;t<size;t++) {
+	data[s+0] = img->data[t].r;
+	data[s+1] = img->data[t].g;
+	data[s+2] = img->data[t].b;
+	s+=3;
+    }
+    jpeg_save(data, img->width, img->height, quality, filename);
+}
+