skia2/gm/bug5252.cpp

/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/

#include "gm/gm.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPathBuilder.h"
#include "include/core/SkRect.h"
#include "include/core/SkScalar.h"

DEF_SIMPLE_GM(bug5252, canvas, 500, 500) {
	canvas->translate(SkIntToScalar(10), SkIntToScalar(20));

	canvas->clipPath(SkPath::Oval(SkRect::MakeWH(225, 200))); // bug

	//canvas->clipPath(SkPath::Oval(SkRect::MakeWH(220, 200))); // ok

	SkPaint pa;
	pa.setStyle(SkPaint::kStroke_Style);
	pa.setAntiAlias(true);
	pa.setStrokeWidth(1.0f);
	for (int i = 0; i < 15; i++)
	{
		for (int j = 0; j < 10; j++)
		{
			SkAutoCanvasRestore acs(canvas, true);

			canvas->translate(i * 15.f, j * 20.f);
			canvas->drawRect(SkRect::MakeXYWH(5, 5, 10, 15),pa);
            canvas->drawPath(SkPathBuilder().moveTo(6, 6)
                                            .cubicTo(14, 10, 13, 12, 10, 12)
                                            .cubicTo(7, 15, 8, 17, 14, 18)
                                            .detach(), pa);
		}
	}
}