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GOPath * | go_path_new () |
void | go_path_set_options () |
GOPathOptions | go_path_get_options () |
void | go_path_arc () |
void | go_path_arc_to () |
void | go_path_clear () |
void | go_path_close () |
void | go_path_curve_to () |
void | go_path_free () |
void | go_path_line_to () |
void | go_path_move_to () |
void | go_path_pie_wedge () |
void | go_path_rectangle () |
void | go_path_ring_wedge () |
void | go_path_interpret () |
void | go_path_to_cairo () |
GOPath * | go_path_copy () |
GOPath * | go_path_append () |
void go_path_set_options (GOPath *path
,GOPathOptions options
);
Change the rendering options for path
using
GO_PATH_OPTIONS_SNAP_COORDINATES
GO_PATH_OPTIONS_SNAP_WIDTH
GO_PATH_OPTIONS_SHARP
void go_path_arc (GOPath *path
,double cx
,double cy
,double rx
,double ry
,double th0
,double th1
);
void go_path_arc_to (GOPath *path
,double cx
,double cy
,double rx
,double ry
,double th0
,double th1
);
void go_path_curve_to (GOPath *path
,double x0
,double y0
,double x1
,double y1
,double x2
,double y2
);
void
go_path_free (GOPath *path
);
Decrements references count and frees all memory allocated for path
if
references count reaches 0.
void go_path_pie_wedge (GOPath *path
,double cx
,double cy
,double rx
,double ry
,double th0
,double th1
);
void go_path_rectangle (GOPath *path
,double x
,double y
,double width
,double height
);
void go_path_ring_wedge (GOPath *path
,double cx
,double cy
,double rx_out
,double ry_out
,double rx_in
,double ry_in
,double th0
,double th1
);
void go_path_interpret (GOPath const *path
,GOPathDirection direction
,GOPathMoveToFunc *move_to
,GOPathLineToFunc *line_to
,GOPathCurveToFunc *curve_to
,GOPathClosePathFunc *close_path
,void *closure
);
void go_path_to_cairo (GOPath const *path
,GOPathDirection direction
,cairo_t *cr
);