xref: /aosp_15_r20/external/skia/docs/examples/Path_addRoundRect.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker // Copyright 2019 Google LLC.
2*c8dee2aaSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3*c8dee2aaSAndroid Build Coastguard Worker #include "tools/fiddle/examples.h"
4*c8dee2aaSAndroid Build Coastguard Worker REG_FIDDLE(Path_addRoundRect, 256, 256, false, 0) {
draw(SkCanvas * canvas)5*c8dee2aaSAndroid Build Coastguard Worker void draw(SkCanvas* canvas) {
6*c8dee2aaSAndroid Build Coastguard Worker     SkPaint paint;
7*c8dee2aaSAndroid Build Coastguard Worker     paint.setAntiAlias(true);
8*c8dee2aaSAndroid Build Coastguard Worker     for (auto xradius : { 0, 7, 13, 20 } ) {
9*c8dee2aaSAndroid Build Coastguard Worker         for (auto yradius : { 0, 9, 18, 40 } ) {
10*c8dee2aaSAndroid Build Coastguard Worker             SkPath path;
11*c8dee2aaSAndroid Build Coastguard Worker             path.addRoundRect({10, 10, 36, 46}, xradius, yradius);
12*c8dee2aaSAndroid Build Coastguard Worker             paint.setColor(path.isRect(nullptr) ? SK_ColorRED : path.isOval(nullptr) ?
13*c8dee2aaSAndroid Build Coastguard Worker                            SK_ColorBLUE : path.isConvex() ? SK_ColorGRAY : SK_ColorGREEN);
14*c8dee2aaSAndroid Build Coastguard Worker             canvas->drawPath(path, paint);
15*c8dee2aaSAndroid Build Coastguard Worker             canvas->translate(64, 0);
16*c8dee2aaSAndroid Build Coastguard Worker         }
17*c8dee2aaSAndroid Build Coastguard Worker         canvas->translate(-256, 64);
18*c8dee2aaSAndroid Build Coastguard Worker     }
19*c8dee2aaSAndroid Build Coastguard Worker }
20*c8dee2aaSAndroid Build Coastguard Worker }  // END FIDDLE
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