defined HAVE_FREETYPE_FREETYPE_H

[swftools.git] / lib / devices / render.c

diff --git a/lib/devices/render.c b/lib/devices/render.c
index 1865e88..c73b267 100644 (file)
--- a/lib/devices/render.c
+++ b/lib/devices/render.c
@@ -20,6 +20,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <math.h>
 #include <memory.h>
 #include "../gfxdevice.h"
 #include "../gfxtools.h"
@@ -56,13 +57,6 @@ typedef struct _clipbuffer {
     struct _clipbuffer*prev;
 } clipbuffer_t;
 
-typedef struct _fontlist
-{
-    gfxfont_t*font;
-    char*id;
-    struct _fontlist*next;
-} fontlist_t;
-
 typedef struct _internal {
     int width;
     int height;
@@ -80,8 +74,6 @@ typedef struct _internal {
     gfxfont_t*font;
     char*fontid;
     
-    fontlist_t* fontlist;
-
     clipbuffer_t*clipbufs;
     clipbuffer_t*clipbuf;
 
@@ -634,54 +626,15 @@ void render_fillgradient(struct _gfxdevice*dev, gfxline_t*line, gfxgradient_t*gr
     fill_solid(dev, &black);
 }
 
-void render_addfont(struct _gfxdevice*dev, char*fontid, gfxfont_t*font)
+void render_addfont(struct _gfxdevice*dev, gfxfont_t*font)
 {
-    internal_t*i = (internal_t*)dev->internal;
-    
-    fontlist_t*last=0,*l = i->fontlist;
-    while(l) {
-       last = l;
-       if(!strcmp((char*)l->id, fontid)) {
-           return; // we already know this font
-       }
-       l = l->next;
-    }
-    l = (fontlist_t*)rfx_calloc(sizeof(fontlist_t));
-    l->font = font;
-    l->next = 0;
-    if(last) {
-       last->next = l;
-    } else {
-       i->fontlist = l;
-    }
 }
 
-void render_drawchar(struct _gfxdevice*dev, char*fontid, int glyphnr, gfxcolor_t*color, gfxmatrix_t*matrix)
+void render_drawchar(struct _gfxdevice*dev, gfxfont_t*font, int glyphnr, gfxcolor_t*color, gfxmatrix_t*matrix)
 {
     internal_t*i = (internal_t*)dev->internal;
 
-    if(i->font && i->fontid && !strcmp(fontid, i->fontid)) {
-       // current font is correct
-    } else {
-       fontlist_t*l = i->fontlist;
-       i->font = 0;
-       i->fontid = 0;
-       while(l) {
-           if(!strcmp((char*)l->id, i->fontid)) {
-               i->font = l->font;
-               i->fontid = l->id;
-               break;
-           }
-           l = l->next;
-       }
-       if(i->font == 0) {
-           fprintf(stderr, "Unknown font id: %s", fontid);
-           return;
-       }
-    }
-
-    gfxglyph_t*glyph = &i->font->glyphs[glyphnr];
-    
+    gfxglyph_t*glyph = &font->glyphs[glyphnr];
     gfxline_t*line2 = gfxline_clone(glyph->line);
     gfxline_transform(line2, matrix);
     draw_line(dev, line2);
@@ -707,6 +660,7 @@ int  render_result_save(gfxresult_t*r, char*filename)
     } else {
        writePNG(filename, (unsigned char*)i->img, i->width, i->height);
     }
+    return 1;
 }
 void*render_result_get(gfxresult_t*r, char*name)
 {
@@ -733,6 +687,9 @@ gfxresult_t* render_finish(struct _gfxdevice*dev)
     res->destroy = render_result_destroy;
 
     free(dev->internal); dev->internal = 0; i = 0;
+
+    /* TODO: free fonts */
+
     return res;
 }