return box;
}
+void gfxbbox_intersect(gfxbbox_t*box1, gfxbbox_t*box2)
+{
+ if(box2->xmin > box1->xmin)
+ box1->xmin = box2->xmin;
+ if(box2->ymin > box1->ymin)
+ box1->ymin = box2->ymin;
+ if(box2->xmax < box1->xmax)
+ box1->xmax = box2->xmax;
+ if(box2->ymax > box1->ymax)
+ box1->ymax = box2->ymax;
+ if(box1->xmin > box1->xmax)
+ box1->xmax = box1->xmin;
+ if(box1->ymin > box1->ymax)
+ box1->ymax = box1->ymin;
+}
+
gfxbbox_t gfxline_getbbox(gfxline_t*line)
{
gfxcoord_t x=0,y=0;
gfxfontlist_t*l = list;
while(l) {
gfxfontlist_t*next = l->next;
- if(l->font) {
- gfxfont_free(l->font);l->font;
+ if(deletefonts && l->font) {
+ gfxfont_free(l->font);l->font=0;
}
l->next = 0;
free(l);