Clip.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (Clip, 256, 90, false, 0)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Clip	,
		256	,
		90	,
		false	,
		0
	)

Definition at line 5 of file Clip.cpp.

                                    {
void draw(SkCanvas* canvas) {
    SkPaint redPaint, scalePaint;
    redPaint.setAntiAlias(true);
    redPaint.setColor(SK_ColorRED);
    canvas->save();
    for (bool antialias : { false, true } ) {
        canvas->save();
        canvas->clipRect(SkRect::MakeWH(19.5f, 11.5f), antialias);
        canvas->drawCircle(17, 11, 8, redPaint);
        canvas->restore();
        canvas->translate(16, 0);
    }
    canvas->restore();
    SkMatrix matrix;
    matrix.setScale(6, 6);
    scalePaint.setImageFilter(
            SkImageFilters::MatrixTransform(matrix, SkSamplingOptions(), nullptr));
    SkCanvas::SaveLayerRec saveLayerRec(
            nullptr, &scalePaint, SkCanvas::kInitWithPrevious_SaveLayerFlag);
    canvas->saveLayer(saveLayerRec);
    canvas->restore();
}
}  // END FIDDLE