drawing: extract transformation from parsing

1 files changed, 2 insertions, 19 deletions

diff --git a/libass/ass_drawing.h b/libass/ass_drawing.h
index 16d85ed..ea65ac6 100644
--- a/libass/ass_drawing.h
+++ b/libass/ass_drawing.h
@@ -41,24 +41,7 @@ typedef struct ass_drawing_token {
     struct ass_drawing_token *prev;
 } ASS_DrawingToken;
 
-typedef struct {
-    char *text; // drawing string
-    int scale;  // scale (1-64) for subpixel accuracy
-    double pbo; // drawing will be shifted in y direction by this amount
-    double scale_x;      // FontScaleX
-    double scale_y;      // FontScaleY
-    int asc;             // ascender
-    int desc;            // descender
-    ASS_Outline outline; // target outline
-    int advance;         // advance (from cbox)
-
-    // private
-    ASS_Library *library;
-    double point_scale_x;
-    double point_scale_y;
-    ASS_Rect cbox;   // bounding box, or let's say... VSFilter's idea of it
-} ASS_Drawing;
-
-ASS_Outline *ass_drawing_parse(ASS_Drawing *drawing, ASS_Library *lib, bool raw_mode);
+bool ass_drawing_parse(ASS_Outline *outline, ASS_Rect *cbox,
+                       const char *text, ASS_Library *lib);
 
 #endif /* LIBASS_DRAWING_H */