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gerrit-public.fairphone.software / platform / external / skia / 5abfa688b7beafaecbfbdbc76677344f78394f4b / . / include / utils / SkNWayCanvas.h
blob: a90f7d3dea0f0779cd5a4473779eba1eb066dee0 [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
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]26 virtual void clear(SkColor) SK_OVERRIDE;
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]27 virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]28 virtual void drawPoints(PointMode mode, size_t count, const SkPoint pts[],
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]29 const SkPaint&) SK_OVERRIDE;
bsalomon@google.com7ce564c2013-10-22 16:54:15 +0000[diff] [blame]30 virtual void drawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]31 virtual void drawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
reed@google.com4ed0fb72012-12-12 20:48:18 +0000[diff] [blame]32 virtual void drawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
bsalomon@google.com7ce564c2013-10-22 16:54:15 +0000[diff] [blame]33 virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]34 virtual void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]35 const SkPaint*) SK_OVERRIDE;
reed@google.com71121732012-09-18 15:14:33 +0000[diff] [blame]36 virtual void drawBitmapRectToRect(const SkBitmap& bitmap, const SkRect* src,
commit-bot@chromium.orgeed779d2013-08-16 10:24:37 +0000[diff] [blame]37 const SkRect& dst, const SkPaint* paint,
38 DrawBitmapRectFlags flags) SK_OVERRIDE;
piotaixrb7bac3d2014-09-29 08:56:19 -0700[diff] [blame]39 virtual void drawImage(const SkImage* image, SkScalar left, SkScalar top,
40 const SkPaint* paint) SK_OVERRIDE;
41 virtual void drawImageRect(const SkImage* image, const SkRect* src,
42 const SkRect& dst,
43 const SkPaint* paint) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]44 virtual void drawBitmapMatrix(const SkBitmap& bitmap, const SkMatrix& m,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]45 const SkPaint*) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]46 virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
47 const SkRect& dst,
48 const SkPaint* paint = NULL) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]49 virtual void drawSprite(const SkBitmap& bitmap, int left, int top,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]50 const SkPaint*) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]51 virtual void drawVertices(VertexMode vmode, int vertexCount,
52 const SkPoint vertices[], const SkPoint texs[],
53 const SkColor colors[], SkXfermode* xmode,
54 const uint16_t indices[], int indexCount,
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]55 const SkPaint&) SK_OVERRIDE;
commit-bot@chromium.orgbe65a4c2013-11-14 19:02:41 +0000[diff] [blame]56 virtual void drawData(const void* data, size_t length) SK_OVERRIDE;
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]57
reed@google.com43d74842011-12-07 14:46:39 +0000[diff] [blame]58 virtual SkDrawFilter* setDrawFilter(SkDrawFilter*) SK_OVERRIDE;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]59
commit-bot@chromium.org14cec912013-07-20 15:03:26 +0000[diff] [blame]60 virtual void beginCommentGroup(const char* description) SK_OVERRIDE;
61 virtual void addComment(const char* kywd, const char* value) SK_OVERRIDE;
62 virtual void endCommentGroup() SK_OVERRIDE;
63
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]64protected:
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]65 SkTDArray<SkCanvas*> fList;
vandebo@chromium.org74b46192012-01-28 01:45:11 +0000[diff] [blame]66
Florin Malita5f6102d2014-06-30 10:13:28 -0400[diff] [blame]67 virtual void willSave() SK_OVERRIDE;
commit-bot@chromium.orge54a23f2014-03-12 20:21:48 +0000[diff] [blame]68 virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE;
69 virtual void willRestore() SK_OVERRIDE;
70
commit-bot@chromium.org44c48d02014-03-13 20:03:58 +0000[diff] [blame]71 virtual void didConcat(const SkMatrix&) SK_OVERRIDE;
72 virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE;
73
commit-bot@chromium.orgab582732014-02-21 12:20:45 +0000[diff] [blame]74 virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
reed@google.come0d9ce82014-04-23 04:00:17 +0000[diff] [blame]75 virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
76 const SkPaint&) SK_OVERRIDE;
77 virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
78 const SkPaint&) SK_OVERRIDE;
79 virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
80 SkScalar constY, const SkPaint&) SK_OVERRIDE;
81 virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
82 const SkMatrix* matrix, const SkPaint&) SK_OVERRIDE;
fmalitab7425172014-08-26 07:56:44 -0700[diff] [blame]83 virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
84 const SkPaint& paint) SK_OVERRIDE;
dandovb3c9d1c2014-08-12 08:34:29 -0700[diff] [blame]85 virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
86 const SkPoint texCoords[4], SkXfermode* xmode,
87 const SkPaint& paint) SK_OVERRIDE;
piotaixrb7bac3d2014-09-29 08:56:19 -0700[diff] [blame]88
robertphillips@google.com8f90a892014-02-28 18:19:39 +0000[diff] [blame]89 virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
90 virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
91 virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
92 virtual void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE;
93
reedd5fa1a42014-08-09 11:08:05 -0700[diff] [blame]94 virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVERRIDE;
robertphillips9b14f262014-06-04 05:40:44 -0700[diff] [blame]95
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]96 class Iter;
97
djsollen@google.com339e79f2013-09-04 17:16:00 +0000[diff] [blame]98private:
reed@android.com6c924ad2009-03-31 03:48:49 +0000[diff] [blame]99 typedef SkCanvas INHERITED;
100};
101
102
103#endif