blob: ee5b1472fcaa196aacbcbb2811039395d753a038 [file] [log] [blame]
/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkGatherPixelRefsAndRects.h"
#include "SkNoSaveLayerCanvas.h"
#include "SkPictureUtils.h"
void SkPictureUtils::GatherPixelRefsAndRects(SkPicture* pict,
SkPictureUtils::SkPixelRefContainer* prCont) {
if (pict->cullRect().isEmpty()) {
return ;
}
SkGatherPixelRefsAndRectsDevice device(SkScalarCeilToInt(pict->cullRect().width()),
SkScalarCeilToInt(pict->cullRect().height()),
prCont);
SkNoSaveLayerCanvas canvas(&device);
canvas.clipRect(pict->cullRect(), SkRegion::kIntersect_Op, false);
canvas.drawPicture(pict);
}