void (*moveTo)(struct _gfxdrawer*d, gfxcoord_t x, gfxcoord_t y);
void (*lineTo)(struct _gfxdrawer*d, gfxcoord_t x, gfxcoord_t y);
void (*splineTo)(struct _gfxdrawer*d, gfxcoord_t sx, gfxcoord_t sy, gfxcoord_t x, gfxcoord_t y);
+ void (*close)(struct _gfxdrawer*d);
void* (*result)(struct _gfxdrawer*d);
} gfxdrawer_t;
typedef struct _gfxfontlist
{
gfxfont_t*font;
+ void*user;
struct _gfxfontlist*next;
} gfxfontlist_t;
gfxbbox_t gfxline_getbbox(gfxline_t*line);
gfxbbox_t gfxbbox_expand_to_point(gfxbbox_t box, gfxcoord_t x, gfxcoord_t y);
+void gfxbbox_intersect(gfxbbox_t*box1, gfxbbox_t*box2);
void gfxline_transform(gfxline_t*line, gfxmatrix_t*matrix);
+/* tries to remove unnecessary moveTos from the gfxline */
+gfxline_t* gfxline_restitch(gfxline_t*line);
+/* reverses in place */
+gfxline_t* gfxline_reverse(gfxline_t*line);
+
void gfxmatrix_dump(gfxmatrix_t*l, FILE*fi, char*prefix);
void gfxmatrix_transform(gfxmatrix_t*m, gfxcoord_t* v1, gfxcoord_t*dest);
void gfxmatrix_invert(gfxmatrix_t*src, gfxmatrix_t*dest);
gfxfontlist_t* gfxfontlist_create();
gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font);
+gfxfontlist_t*gfxfontlist_addfont2(gfxfontlist_t*list, gfxfont_t*font, void*user);
gfxfont_t*gfxfontlist_findfont(gfxfontlist_t*list, char*id);
char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font);
-void gfxfontlist_free(gfxfontlist_t*list);
+void* gfxfontlist_getuserdata(gfxfontlist_t*list, const char*id);
+void gfxfontlist_free(gfxfontlist_t*list, char deletefonts);
+
+gfxbbox_t* gfxline_isrectangle(gfxline_t*_l);
-gfxline_t*gfxline_makerectangle(int x1, int y1, int x2, int y2);
+gfxline_t*gfxline_makerectangle(double x1, double y1, double x2, double y2);
+gfxline_t*gfxline_makecircle(double x,double y,double rx, double ry);
void gfxline_show(gfxline_t*line, FILE*fi);
+typedef struct _gfxparam {
+ const char*key;
+ const char*value;
+ struct _gfxparam* next;
+} gfxparam_t;
+typedef struct _gfxparams {
+ gfxparam_t*params;
+ gfxparam_t*last;
+} gfxparams_t;
+gfxparams_t* gfxparams_new();
+void gfxparams_store(gfxparams_t*params, const char*name, const char*value);
+void gfxparams_free(gfxparams_t*params);
+
#ifdef __cplusplus
}
#endif