xref: /aosp_15_r20/external/skia/docs/examples/Canvas_drawOval.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(Canvas_drawOval, 256, 256, false, 0) {
draw(SkCanvas * canvas)5*c8dee2aaSAndroid Build Coastguard Worker void draw(SkCanvas* canvas) {
6*c8dee2aaSAndroid Build Coastguard Worker     canvas->clear(0xFF3f5f9f);
7*c8dee2aaSAndroid Build Coastguard Worker     SkColor  kColor1 = SkColorSetARGB(0xff, 0xff, 0x7f, 0);
8*c8dee2aaSAndroid Build Coastguard Worker     SkColor  g1Colors[] = { kColor1, SkColorSetA(kColor1, 0x20) };
9*c8dee2aaSAndroid Build Coastguard Worker     SkPoint  g1Points[] = { { 0, 0 }, { 0, 100 } };
10*c8dee2aaSAndroid Build Coastguard Worker     SkScalar pos[] = { 0.2f, 1.0f };
11*c8dee2aaSAndroid Build Coastguard Worker     SkRect bounds = SkRect::MakeWH(80, 70);
12*c8dee2aaSAndroid Build Coastguard Worker     SkPaint paint;
13*c8dee2aaSAndroid Build Coastguard Worker     paint.setAntiAlias(true);
14*c8dee2aaSAndroid Build Coastguard Worker     paint.setShader(SkGradientShader::MakeLinear(g1Points, g1Colors, pos, std::size(g1Colors),
15*c8dee2aaSAndroid Build Coastguard Worker             SkTileMode::kClamp));
16*c8dee2aaSAndroid Build Coastguard Worker     canvas->drawOval(bounds , paint);
17*c8dee2aaSAndroid Build Coastguard Worker }
18*c8dee2aaSAndroid Build Coastguard Worker }  // END FIDDLE
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