gfxbbox_t gfxline_getbbox(gfxline_t*line);
gfxbbox_t gfxbbox_expand_to_point(gfxbbox_t box, gfxcoord_t x, gfxcoord_t y);
gfxbbox_t gfxline_getbbox(gfxline_t*line);
gfxbbox_t gfxbbox_expand_to_point(gfxbbox_t box, gfxcoord_t x, gfxcoord_t y);
void gfxline_transform(gfxline_t*line, gfxmatrix_t*matrix);
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);
void gfxline_transform(gfxline_t*line, gfxmatrix_t*matrix);
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);
gfxfont_t*gfxfontlist_findfont(gfxfontlist_t*list, char*id);
char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font);
gfxfontlist_t* gfxfontlist_create();
gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font);
gfxfont_t*gfxfontlist_findfont(gfxfontlist_t*list, char*id);
char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font);
gfxline_t*gfxline_makerectangle(int x1, int y1, int x2, int y2);
void gfxline_show(gfxline_t*line, FILE*fi);
gfxline_t*gfxline_makerectangle(int x1, int y1, int x2, int y2);
void gfxline_show(gfxline_t*line, FILE*fi);