X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fgfxdevice.h;h=2e508bf6b92bf8bd60ec1397f143b9ead2697650;hp=d0e7d14819c6e99eb5d96ac4d86eb8295dc9df6a;hb=fc815311aa1bd67877b404493838dfd85a86f596;hpb=80cc20b7784cccc9d8baf9839f9781db6bb6f539

diff --git a/lib/gfxdevice.h b/lib/gfxdevice.h
index d0e7d14..2e508bf 100644
--- a/lib/gfxdevice.h
+++ b/lib/gfxdevice.h
@@ -35,6 +35,9 @@ typedef struct _gfxfont
     const char*id;
     int num_glyphs;
     int max_unicode;
+    
+    double ascent,descent;
+
     gfxglyph_t*glyphs;
     int* unicode2glyph;
 } gfxfont_t;
@@ -62,8 +65,10 @@ typedef struct _gfximage
     int height;
 } gfximage_t;
 
+/* gradients: A radial gradient will start at 0,0 and have a radius of 1,0 
+              An axial gradient starts at -1,0 and ends at 1,0
+ */
 typedef enum {gfxgradient_radial, gfxgradient_linear} gfxgradienttype_t;
-
 typedef struct _gfxgradient
 {
     gfxcolor_t color;
@@ -107,16 +112,18 @@ typedef struct _gfxdevice
     void (*stroke)(struct _gfxdevice*dev, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit);
     void (*fill)(struct _gfxdevice*dev, gfxline_t*line, gfxcolor_t*color);
     void (*fillbitmap)(struct _gfxdevice*dev, gfxline_t*line, gfximage_t*img, gfxmatrix_t*imgcoord2devcoord, gfxcxform_t*cxform); //cxform? tiling?
-    void (*fillgradient)(struct _gfxdevice*dev, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*matrix); //?
+    void (*fillgradient)(struct _gfxdevice*dev, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*gradcoord2devcoord); //?
 
-    /* deprecated */ void (*addfont)(struct _gfxdevice*dev, gfxfont_t*font);
+    void (*addfont)(struct _gfxdevice*dev, gfxfont_t*font);
 
-    void (*drawchar)(struct _gfxdevice*dev, gfxfont_t*fontid, int glyph, gfxcolor_t*color, gfxmatrix_t*matrix);
+    void (*drawchar)(struct _gfxdevice*dev, gfxfont_t*font, int glyph, gfxcolor_t*color, gfxmatrix_t*matrix);
 
     void (*drawlink)(struct _gfxdevice*dev, gfxline_t*line, const char*action);
     
     void (*endpage)(struct _gfxdevice*dev);
     
+    const char* (*geterror)();
+    
     gfxresult_t* (*finish)(struct _gfxdevice*dev);
 
     void* internal;