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gerrit-public.fairphone.software / platform / external / skia / 392c9be344549e809d0468abafdbeb6e32135bcd / . / include / utils / SkNWayCanvas.h
blob: 84f4b4a177288baf09a918fceb8bedb58220f01e [file] [log] [blame]
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]1
epoger@google.comec3ed6a2011-07-28 14:26:00 +0000[diff] [blame]2/*
3 * Copyright 2011 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]9#ifndef SkNWayCanvas_DEFINED
10#define SkNWayCanvas_DEFINED
11
12#include "SkCanvas.h"
13
commit-bot@chromium.orge1a81d22013-07-15 22:49:37 +0000[diff] [blame]14class SK_API SkNWayCanvas : public SkCanvas {
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]15public:
djsollen@google.comf0a062b2012-05-01 16:50:25 +0000[diff] [blame]16 SkNWayCanvas(int width, int height);
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]17 virtual ~SkNWayCanvas();
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]18
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]19 virtual void addCanvas(SkCanvas*);
20 virtual void removeCanvas(SkCanvas*);
21 virtual void removeAll();
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]22
23 ///////////////////////////////////////////////////////////////////////////
24 // These are forwarded to the N canvases we're referencing
25
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]26 virtual int save(SaveFlags) SK_OVERRIDE;
27 virtual int saveLayer(const SkRect* bounds, const SkPaint*,
28 SaveFlags) SK_OVERRIDE;
29 virtual void restore() SK_OVERRIDE;
30 virtual bool translate(SkScalar dx, SkScalar dy) SK_OVERRIDE;
31 virtual bool scale(SkScalar sx, SkScalar sy) SK_OVERRIDE;
32 virtual bool rotate(SkScalar degrees) SK_OVERRIDE;
33 virtual bool skew(SkScalar sx, SkScalar sy) SK_OVERRIDE;
34 virtual bool concat(const SkMatrix& matrix) SK_OVERRIDE;
35 virtual void setMatrix(const SkMatrix& matrix) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]36 virtual void clear(SkColor) SK_OVERRIDE;
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]37 virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]38 virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]39 const SkPaint&) SK_OVERRIDE;
bsalomon@google.com7ce564c2013-10-22 16:54:15 +0000[diff] [blame]40 virtual void drawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]41 virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
reed@google.com4ed0fb72012-12-12 20:48:18 +0000[diff] [blame]42 virtual void drawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
bsalomon@google.com7ce564c2013-10-22 16:54:15 +0000[diff] [blame]43 virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]44 virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]45 const SkPaint*) SK_OVERRIDE;
reed@google.com71121732012-09-18 15:14:33 +0000[diff] [blame]46 virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
commit-bot@chromium.orgeed779d2013-08-16 10:24:37 +0000[diff] [blame]47 const SkRect& dst, const SkPaint* paint,
48 DrawBitmapRectFlags flags) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]49 virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]50 const SkPaint*) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]51 virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
52 const SkRect& dst,
53 const SkPaint* paint = NULL) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]54 virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]55 const SkPaint*) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]56 virtual void drawText(const void* text, size_t byteLength, SkScalar x,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]57 SkScalar y, const SkPaint&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]58 virtual void drawPosText(const void* text, size_t byteLength,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]59 const SkPoint pos[], const SkPaint&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]60 virtual void drawPosTextH(const void* text, size_t byteLength,
61 const SkScalar xpos[], SkScalar constY,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]62 const SkPaint&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]63 virtual void drawTextOnPath(const void* text, size_t byteLength,
64 const SkPath& path, const SkMatrix* matrix,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]65 const SkPaint&) SK_OVERRIDE;
66 virtual void drawPicture(SkPicture&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]67 virtual void drawVertices(VertexMode vmode, int vertexCount,
68 const SkPoint vertices[], const SkPoint texs[],
69 const SkColor colors[], SkXfermode* xmode,
70 const uint16_t indices[], int indexCount,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]71 const SkPaint&) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]72 virtual void drawData(const void* data, size_t length) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]73
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]74 virtual SkBounder* setBounder(SkBounder*) SK_OVERRIDE;
75 virtual SkDrawFilter* setDrawFilter(SkDrawFilter*) SK_OVERRIDE;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]76
commit-bot@chromium.org14cec912013-07-20 15:03:26 +0000[diff] [blame]77 virtual void beginCommentGroup(const char* description) SK_OVERRIDE;
78 virtual void addComment(const char* kywd, const char* value) SK_OVERRIDE;
79 virtual void endCommentGroup() SK_OVERRIDE;
80
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]81protected:
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]82 SkTDArray<SkCanvas*> fList;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]83
commit-bot@chromium.orgab582732014-02-21 12:20:45 +0000[diff] [blame]84 virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
85
robertphillips@google.com392c9be2014-02-28 14:35:45 +0000[diff] [blame^]86 virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
87 virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
88 virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
89 virtual void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE;
90
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]91 class Iter;
92
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]93private:
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]94 typedef SkCanvas INHERITED;
95};
96
97
98#endif