gfx/skia/trunk/src/utils/SkCanvasStack.h@129ffea94266 (annotated)
gfx/skia/trunk/src/utils/SkCanvasStack.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | |
| michael@0 | 2 | /* |
| michael@0 | 3 | * Copyright 2013 Google Inc. |
| michael@0 | 4 | * |
| michael@0 | 5 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 6 | * found in the LICENSE file. |
| michael@0 | 7 | */ |
| michael@0 | 8 | |
| michael@0 | 9 | #ifndef SkCanvasStack_DEFINED |
| michael@0 | 10 | #define SkCanvasStack_DEFINED |
| michael@0 | 11 | |
| michael@0 | 12 | #include "SkNWayCanvas.h" |
| michael@0 | 13 | #include "SkTArray.h" |
| michael@0 | 14 | |
| michael@0 | 15 | class SkCanvasStack : public SkNWayCanvas { |
| michael@0 | 16 | public: |
| michael@0 | 17 | SkCanvasStack(int width, int height); |
| michael@0 | 18 | virtual ~SkCanvasStack(); |
| michael@0 | 19 | |
| michael@0 | 20 | void pushCanvas(SkCanvas* canvas, const SkIPoint& origin); |
| michael@0 | 21 | virtual void removeAll() SK_OVERRIDE; |
| michael@0 | 22 | |
| michael@0 | 23 | /* |
| michael@0 | 24 | * The following add/remove canvas methods are overrides from SkNWayCanvas |
| michael@0 | 25 | * that do not make sense in the context of our CanvasStack, but since we |
| michael@0 | 26 | * can share most of the other implementation of NWay we override those |
| michael@0 | 27 | * methods to be no-ops. |
| michael@0 | 28 | */ |
| michael@0 | 29 | virtual void addCanvas(SkCanvas*) SK_OVERRIDE { SkDEBUGFAIL("Invalid Op"); } |
| michael@0 | 30 | virtual void removeCanvas(SkCanvas*) SK_OVERRIDE { SkDEBUGFAIL("Invalid Op"); } |
| michael@0 | 31 | |
| michael@0 | 32 | protected: |
| michael@0 | 33 | virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE; |
| michael@0 | 34 | |
| michael@0 | 35 | virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; |
| michael@0 | 36 | virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; |
| michael@0 | 37 | virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; |
| michael@0 | 38 | virtual void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE; |
| michael@0 | 39 | |
| michael@0 | 40 | private: |
| michael@0 | 41 | void clipToZOrderedBounds(); |
| michael@0 | 42 | |
| michael@0 | 43 | struct CanvasData { |
| michael@0 | 44 | SkIPoint origin; |
| michael@0 | 45 | SkRegion requiredClip; |
| michael@0 | 46 | }; |
| michael@0 | 47 | |
| michael@0 | 48 | SkTArray<CanvasData> fCanvasData; |
| michael@0 | 49 | |
| michael@0 | 50 | typedef SkNWayCanvas INHERITED; |
| michael@0 | 51 | }; |
| michael@0 | 52 | |
| michael@0 | 53 | #endif |
