radial_gradient_shader_with_animated_color.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE_ANIMATED (radial_gradient_shader_with_animated_color, 256, 256, false, 0, 2)

Function Documentation

REG_FIDDLE_ANIMATED()

REG_FIDDLE_ANIMATED	(	radial_gradient_shader_with_animated_color	,
		256	,
		256	,
		false	,
		0	,
		2
	)

Definition at line 4 of file radial_gradient_shader_with_animated_color.cpp.

                                                                                       {
void draw(SkCanvas* canvas) {
    float p = 0.5 * (1 - cos(6.28318548f * frame));
    SkColor blue = SkColor(0xff * p) | 0xFF000000;
    SkColor colors[2] = {blue, SK_ColorYELLOW};
    SkPaint paint;
    paint.setShader(SkGradientShader::MakeRadial(
                SkPoint::Make(128.0f, 128.0f), 180.0f,
                colors, nullptr, 2, SkTileMode::kClamp, 0, nullptr));
    canvas->drawPaint(paint);
}
}  // END FIDDLE