void gfxtool_draw_dashed_line(gfxdrawer_t*d, gfxline_t*line, float*r, float phase)
{
double x=0,y=0;
- double linepos,nextpos;
- char on;
+ double linepos = 0,nextpos = 0;
+ char on = 0;
int apos=0;
if(line && line->type != gfx_moveTo) {
return box;
}
+gfxbbox_t gfxbbox_expand_to_bbox(gfxbbox_t box, gfxbbox_t box2)
+{
+ box = gfxbbox_expand_to_point(box, box2.xmin, box2.ymin);
+ box = gfxbbox_expand_to_point(box, box2.xmax, box2.ymax);
+ return box;
+}
+
void gfxbbox_intersect(gfxbbox_t*box1, gfxbbox_t*box2)
{
if(box2->xmin > box1->xmin)
gfxline_t*l = gfxline_clone(_l);
gfxline_optimize(l);
- double x1,x2,y1,y2;
+ double x1=0,x2=0,y1=0,y2=0;
int xc=0,yc=0;
char corners=0;
gfxpoint_t xy = {line->x, line->y};
dict_put(rev, &xy, prev);
line->next = 0;
+ prev=0;
}
}
line = next;
return b;
}
+void gfxgradient_destroy(gfxgradient_t*gradient)
+{
+ while(gradient) {
+ gfxgradient_t*next = gradient->next;
+ free(gradient);
+ gradient = next;
+ }
+}
+
gfxparams_t* gfxparams_new()
{
return (gfxparams_t*)rfx_calloc(sizeof(gfxparams_t));