18 lines
690 B
C++
18 lines
690 B
C++
|
// Copyright 2020 Google LLC.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
|
||
|
|
#include "tools/fiddle/examples.h"
|
||
|
|
REG_FIDDLE(sweep_gradient_talk_2, 256, 256, false, 0) {
|
||
|
|
void draw(SkCanvas* canvas) {
|
||
|
|
const float s = 1.0f / 6;
|
||
|
|
SkColor colors[] = {0xFF0000FF, 0xFF0000FF, 0xFF00FF00, 0xFF00FF00,
|
||
|
|
0xFFFF0000, 0xFFFF0000, 0xFF0000FF, 0xFF0000FF};
|
||
|
|
float pos[] = {0, s, s, 3 * s, 3 * s, 5 * s, 5 * s, 1};
|
||
|
|
float cx = 128, cy = 128;
|
||
|
|
SkPaint paint;
|
||
|
|
paint.setShader(SkGradientShader::MakeSweep(cx, cy, colors, pos, 8));
|
||
|
|
paint.setAntiAlias(true);
|
||
|
|
|
||
|
|
canvas->drawPaint(paint);
|
||
|
|
}
|
||
|
|
} // END FIDDLE
|