skia2/gm/bug5252.cpp
caryclark 4cba202b71 fix hairline clip
Don't remove inner clip if it's non-rectangular.
Add cubic hairline clip code to quad and conic cases.

R=reed@google.com
BUG=skia:5252
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1943403006

Review-Url: https://codereview.chromium.org/1943403006
2016-05-12 07:07:05 -07:00

44 lines
972 B
C++

/*
* 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.h"
#include "SkCanvas.h"
#include "SkRect.h"
#include "SkPath.h"
DEF_SIMPLE_GM(bug5252, canvas, 500, 500) {
canvas->translate(SkIntToScalar(10), SkIntToScalar(20));
SkPath clip1;
clip1.addOval(SkRect::MakeWH(225, 200));
canvas->clipPath(clip1); // bug
SkPath clip2;
clip2.addRect(SkRect::MakeWH(220, 200));
//canvas->clipPath(clip2); // 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);
SkPath path;
path.moveTo(6, 6);
path.cubicTo(14, 10, 13, 12, 10, 12);
path.cubicTo(7, 15, 8, 17, 14, 18);
canvas->drawPath(path, pa);
}
}
}