Cross Reference: /external/skia/samplecode/SampleRegion.cpp

Lines Matching refs:canvas
19 static void test_strokerect(SkCanvas* canvas) {
46     canvas->drawBitmap(bitmap, 0, 0, nullptr);
51     canvas->drawBitmap(bitmap, SkIntToScalar(2*width), 0, nullptr);
54 static void drawFadingText(SkCanvas* canvas,
68     canvas->saveLayer(&bounds, nullptr);
69     canvas->drawText(text, len, x, y, paint);
84     canvas->drawRect(bounds, p);
86     canvas->restore();
89 static void test_text(SkCanvas* canvas) {
99     canvas->drawText(str, len, x, y, paint);
109     canvas->drawText(str, len, x, y, paint);
113     drawFadingText(canvas, str, len, x, y, paint);
175 static void paint_rgn(SkCanvas* canvas, const SkRegion& rgn,
186         canvas->drawRect(r, paint);
223     static void drawstr(SkCanvas* canvas, const char text[], const SkPoint& loc,
229         canvas->drawText(text, strlen(text), loc.fX, loc.fY, paint);
232     void drawPredicates(SkCanvas* canvas, const SkPoint pts[]) {
236         drawstr(canvas, "Intersects", pts[0], rgn.intersects(fRect));
237         drawstr(canvas, "Contains", pts[1], rgn.contains(fRect));
240     void drawOrig(SkCanvas* canvas, bool bg) {
250         paint_rgn(canvas, rgn, paint);
253         canvas->drawRect(r, paint);
256     void drawRgnOped(SkCanvas* canvas, SkRegion::Op op, SkColor color) {
287         this->drawOrig(canvas, true);
291         paint_rgn(canvas, rgn, paint);
295         paint_rgn(canvas, rgn, paint);
298     void drawPathOped(SkCanvas* canvas, SkRegion::Op op, SkColor color) {
305         this->drawOrig(canvas, true);
311         canvas->drawPath(path, paint);
314         canvas->drawPath(path, paint);
317     void onDrawContent(SkCanvas* canvas) override {
319             test_strokerect(canvas);
323             test_text(canvas);
334                 canvas->translate(SkIntToScalar(10), SkIntToScalar(10));
336                 paint_rgn(canvas, a, paint);
338                 paint_rgn(canvas, b, paint);
341              //   paint_rgn(canvas, c, paint);
350         this->drawPredicates(canvas, origins);
367         this->drawOrig(canvas, false);
368         canvas->save();
369             canvas->translate(SkIntToScalar(200), 0);
370             this->drawRgnOped(canvas, SkRegion::kUnion_Op, SK_ColorBLACK);
371         canvas->restore();
373         canvas->translate(0, SkIntToScalar(200));
376             canvas->drawText(gOps[op].fName, strlen(gOps[op].fName), SkIntToScalar(75), SkIntToScalar(50), textPaint);
378             this->drawRgnOped(canvas, gOps[op].fOp, gOps[op].fColor);
380             canvas->save();
381             canvas->translate(0, SkIntToScalar(200));
382             this->drawPathOped(canvas, gOps[op].fOp, gOps[op].fColor);
383             canvas->restore();
385             canvas->translate(SkIntToScalar(200), 0);