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/*
* Copyright 2010 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "GrClipData.h"
#include "GrSurface.h"
#include "SkRect.h"
///////////////////////////////////////////////////////////////////////////////
/**
* getConservativeBounds returns the conservative bounding box of the clip
* in device (as opposed to canvas) coordinates. If the bounding box is
* the result of purely intersections of rects (with an initial replace)
* isIntersectionOfRects will be set to true.
*/
void GrClipData::getConservativeBounds(int width, int height,
SkIRect* devResult,
bool* isIntersectionOfRects) const {
SkRect devBounds;
fClipStack->getConservativeBounds(-fOrigin.fX,
-fOrigin.fY,
width,
height,
&devBounds,
isIntersectionOfRects);
devBounds.roundOut(devResult);
}
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