gfx/skia/trunk/src/utils/SkGatherPixelRefsAndRects.cpp@6474c204b198 (annotated)
gfx/skia/trunk/src/utils/SkGatherPixelRefsAndRects.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2014 Google Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "SkGatherPixelRefsAndRects.h" |
| michael@0 | 9 | #include "SkNoSaveLayerCanvas.h" |
| michael@0 | 10 | #include "SkPictureUtils.h" |
| michael@0 | 11 | |
| michael@0 | 12 | void SkPictureUtils::GatherPixelRefsAndRects(SkPicture* pict, |
| michael@0 | 13 | SkPictureUtils::SkPixelRefContainer* prCont) { |
| michael@0 | 14 | if (0 == pict->width() || 0 == pict->height()) { |
| michael@0 | 15 | return ; |
| michael@0 | 16 | } |
| michael@0 | 17 | |
| michael@0 | 18 | SkGatherPixelRefsAndRectsDevice device(pict->width(), pict->height(), prCont); |
| michael@0 | 19 | SkNoSaveLayerCanvas canvas(&device); |
| michael@0 | 20 | |
| michael@0 | 21 | canvas.clipRect(SkRect::MakeWH(SkIntToScalar(pict->width()), |
| michael@0 | 22 | SkIntToScalar(pict->height())), |
| michael@0 | 23 | SkRegion::kIntersect_Op, false); |
| michael@0 | 24 | canvas.drawPicture(*pict); |
| michael@0 | 25 | } |
