protected override void onDraw (Canvas canvas)
{
canvas.drawColor (unchecked((int)0xFFDDDDDD));
Paint paint = new Paint ();
paint.setAntiAlias (true);
paint.setStyle (Paint.Style.STROKE);
paint.setStrokeWidth (10);
EmbossMaskFilter mf = new EmbossMaskFilter (new float[] { 1, 1, 1 }, 128, 16 * 2, 4);
paint.setMaskFilter (mf);
mf.Dispose ();
// paint.setMaskFilter(new SkEmbossMaskFilter(fLight, SkIntToScalar(4)))->unref();
// paint.setShader(new SkColorShader(SK_ColorBLUE))->unref();
paint.setDither (true);
canvas.drawCircle (50, 50, 30, paint);
paint.Dispose ();
}
protected override void onDraw (Canvas canvas)
{
canvas.drawColor (unchecked((int)0xFFDDDDDD));
test_alphagradients (canvas);
RectF r = new RectF (0, 0, 100, 100);
Paint paint = new Paint ();
paint.setDither (true);
canvas.save ();
canvas.translate (20, 100);
Shader.TileMode[] modes = {
Shader.TileMode.CLAMP, Shader.TileMode.MIRROR, Shader.TileMode.CLAMP
};
foreach (Shader.TileMode tile in modes) {
canvas.save ();
foreach (GradData data in Grads) {
canvas.save ();
foreach (GradMaker maker in GradMakers) {
using (Shader shader = maker(r, data, tile))
paint.setShader (shader);
canvas.drawRect (r, paint);
canvas.translate (0, 120);
}
canvas.restore ();
canvas.translate (120, 0);
}
canvas.translate (Grads.Length * 120, 0);
}
canvas.restore ();
canvas.translate (0, 370);
}
