118 static void make_rgn(SkRegion* rgn, int left, int top, int right, int bottom,  in make_rgn()  argument
123     rgn->debugSetRuns(runs, count);  in make_rgn()
124     SkASSERT(rgn->getBounds() == r);  in make_rgn()
176 static void paint_rgn(SkCanvas* canvas, const SkRegion& rgn,  in paint_rgn()  argument
179     scale_rgn(&scaled, rgn, 0.5f);  in paint_rgn()
181     SkRegion::Iterator  iter(rgn);  in paint_rgn()
201     void build_base_rgn(SkRegion* rgn) {  in build_base_rgn()  argument
202         rgn->setRect(fBase);  in build_base_rgn()
205         rgn->op(r, SkRegion::kUnion_Op);  in build_base_rgn()
208     void build_rgn(SkRegion* rgn, SkRegion::Op op) {  in build_rgn()  argument
209         build_base_rgn(rgn);  in build_rgn()
210         rgn->op(fRect, op);  in build_rgn()
234         SkRegion rgn;  in drawPredicates()  local
235         build_base_rgn(&rgn);  in drawPredicates()
237         drawstr(canvas, "Intersects", pts[0], rgn.intersects(fRect));  in drawPredicates()
238         drawstr(canvas, "Contains", pts[1], rgn.contains(fRect));  in drawPredicates()
249         SkRegion rgn;  in drawOrig()  local
250         build_base_rgn(&rgn);  in drawOrig()
251         paint_rgn(canvas, rgn, paint);  in drawOrig()
258         SkRegion    rgn;  in drawRgnOped()  local
260         this->build_rgn(&rgn, op);  in drawRgnOped()
263             SkRegion tmp, tmp2(rgn);  in drawRgnOped()
282             rgn.translate(20, 30, &tmp);  in drawRgnOped()
283             SkASSERT(rgn.isEmpty() || tmp != rgn);  in drawRgnOped()
285             SkASSERT(tmp == rgn);  in drawRgnOped()
292         paint_rgn(canvas, rgn, paint);  in drawRgnOped()
296         paint_rgn(canvas, rgn, paint);  in drawRgnOped()
300         SkRegion    rgn;  in drawPathOped()  local
303         this->build_rgn(&rgn, op);  in drawPathOped()
304         rgn.getBoundaryPath(&path);  in drawPathOped()