SkNWayCanvas.h revision 41af966ab338e95eee81ab618ab28195075338f7
16c924ad46c89955e78e071c792ef00df9910b42freed@android.com 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com/* 3ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Copyright 2011 Google Inc. 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Use of this source code is governed by a BSD-style license that can be 6ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * found in the LICENSE file. 7ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com */ 8ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com 96c924ad46c89955e78e071c792ef00df9910b42freed@android.com#ifndef SkNWayCanvas_DEFINED 106c924ad46c89955e78e071c792ef00df9910b42freed@android.com#define SkNWayCanvas_DEFINED 116c924ad46c89955e78e071c792ef00df9910b42freed@android.com 126c924ad46c89955e78e071c792ef00df9910b42freed@android.com#include "SkCanvas.h" 136c924ad46c89955e78e071c792ef00df9910b42freed@android.com 14e1a81d2e22bc7221afdc200f372295b2510ab68bcommit-bot@chromium.orgclass SK_API SkNWayCanvas : public SkCanvas { 156c924ad46c89955e78e071c792ef00df9910b42freed@android.compublic: 16f0a062bc4573323abcf37394bb68e0230347a974djsollen@google.com SkNWayCanvas(int width, int height); 176c924ad46c89955e78e071c792ef00df9910b42freed@android.com virtual ~SkNWayCanvas(); 1874b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 19339e79fbeabae18a8b9ea094293c7c25eaf9dd68djsollen@google.com virtual void addCanvas(SkCanvas*); 20339e79fbeabae18a8b9ea094293c7c25eaf9dd68djsollen@google.com virtual void removeCanvas(SkCanvas*); 21339e79fbeabae18a8b9ea094293c7c25eaf9dd68djsollen@google.com virtual void removeAll(); 226c924ad46c89955e78e071c792ef00df9910b42freed@android.com 236c924ad46c89955e78e071c792ef00df9910b42freed@android.com /////////////////////////////////////////////////////////////////////////// 246c924ad46c89955e78e071c792ef00df9910b42freed@android.com // These are forwarded to the N canvases we're referencing 256c924ad46c89955e78e071c792ef00df9910b42freed@android.com 2643d748446a880c46d5b1ad8828cdbf796c07d9d9reed@google.com virtual SkDrawFilter* setDrawFilter(SkDrawFilter*) SK_OVERRIDE; 2774b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 2814cec91fe1dbe4986bfacdff8e2eb8928d60fb77commit-bot@chromium.org virtual void beginCommentGroup(const char* description) SK_OVERRIDE; 2914cec91fe1dbe4986bfacdff8e2eb8928d60fb77commit-bot@chromium.org virtual void addComment(const char* kywd, const char* value) SK_OVERRIDE; 3014cec91fe1dbe4986bfacdff8e2eb8928d60fb77commit-bot@chromium.org virtual void endCommentGroup() SK_OVERRIDE; 3114cec91fe1dbe4986bfacdff8e2eb8928d60fb77commit-bot@chromium.org 32339e79fbeabae18a8b9ea094293c7c25eaf9dd68djsollen@google.comprotected: 336c924ad46c89955e78e071c792ef00df9910b42freed@android.com SkTDArray<SkCanvas*> fList; 3474b461961607fa57a150a9282c410ef0cab38764vandebo@chromium.org 355f6102d07982043542343ff0a6c67b1319ac9fc7Florin Malita virtual void willSave() SK_OVERRIDE; 36e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE; 37e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org virtual void willRestore() SK_OVERRIDE; 38e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org 3944c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didConcat(const SkMatrix&) SK_OVERRIDE; 4044c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE; 4144c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org 42ab5827354e2c23624acc3fc1fe4a83788bc99e96commit-bot@chromium.org virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE; 43e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y, 44e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com const SkPaint&) SK_OVERRIDE; 45e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[], 46e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com const SkPaint&) SK_OVERRIDE; 47e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], 48e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com SkScalar constY, const SkPaint&) SK_OVERRIDE; 49e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path, 50e0d9ce890e67d02727ac2811bb456ddb64f827d4reed@google.com const SkMatrix* matrix, const SkPaint&) SK_OVERRIDE; 51b7425173f96e93b090787e2386ba5f022b6c2869fmalita virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y, 52b7425173f96e93b090787e2386ba5f022b6c2869fmalita const SkPaint& paint) SK_OVERRIDE; 53b3c9d1c33caf325aada244204215eb790c228c12dandov virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4], 54b3c9d1c33caf325aada244204215eb790c228c12dandov const SkPoint texCoords[4], SkXfermode* xmode, 55b3c9d1c33caf325aada244204215eb790c228c12dandov const SkPaint& paint) SK_OVERRIDE; 56b7bac3d015cd1c85343d6c49316bfd942efa3f9fpiotaixr 5741af966ab338e95eee81ab618ab28195075338f7reed void onDrawPaint(const SkPaint&) SK_OVERRIDE; 5841af966ab338e95eee81ab618ab28195075338f7reed void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) SK_OVERRIDE; 5941af966ab338e95eee81ab618ab28195075338f7reed void onDrawRect(const SkRect&, const SkPaint&) SK_OVERRIDE; 6041af966ab338e95eee81ab618ab28195075338f7reed void onDrawOval(const SkRect&, const SkPaint&) SK_OVERRIDE; 6141af966ab338e95eee81ab618ab28195075338f7reed void onDrawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE; 6241af966ab338e95eee81ab618ab28195075338f7reed void onDrawPath(const SkPath&, const SkPaint&) SK_OVERRIDE; 6341af966ab338e95eee81ab618ab28195075338f7reed void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) SK_OVERRIDE; 6441af966ab338e95eee81ab618ab28195075338f7reed void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*, 6541af966ab338e95eee81ab618ab28195075338f7reed DrawBitmapRectFlags flags) SK_OVERRIDE; 6641af966ab338e95eee81ab618ab28195075338f7reed void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) SK_OVERRIDE; 6741af966ab338e95eee81ab618ab28195075338f7reed void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst, 6841af966ab338e95eee81ab618ab28195075338f7reed const SkPaint*) SK_OVERRIDE; 6941af966ab338e95eee81ab618ab28195075338f7reed void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst, 7041af966ab338e95eee81ab618ab28195075338f7reed const SkPaint*) SK_OVERRIDE; 7141af966ab338e95eee81ab618ab28195075338f7reed void onDrawSprite(const SkBitmap&, int left, int top, const SkPaint*) SK_OVERRIDE; 7241af966ab338e95eee81ab618ab28195075338f7reed void onDrawVertices(VertexMode vmode, int vertexCount, 7341af966ab338e95eee81ab618ab28195075338f7reed const SkPoint vertices[], const SkPoint texs[], 7441af966ab338e95eee81ab618ab28195075338f7reed const SkColor colors[], SkXfermode* xmode, 7541af966ab338e95eee81ab618ab28195075338f7reed const uint16_t indices[], int indexCount, 7641af966ab338e95eee81ab618ab28195075338f7reed const SkPaint&) SK_OVERRIDE; 7741af966ab338e95eee81ab618ab28195075338f7reed 788f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 798f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 808f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 818f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE; 828f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com 83d5fa1a455aad61f3e99081fe7a9b065cb3b115c6reed virtual void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVERRIDE; 849b14f26d0f3a974f3dd626c8354e1db1cfcd322frobertphillips 856c924ad46c89955e78e071c792ef00df9910b42freed@android.com class Iter; 866c924ad46c89955e78e071c792ef00df9910b42freed@android.com 87339e79fbeabae18a8b9ea094293c7c25eaf9dd68djsollen@google.comprivate: 886c924ad46c89955e78e071c792ef00df9910b42freed@android.com typedef SkCanvas INHERITED; 896c924ad46c89955e78e071c792ef00df9910b42freed@android.com}; 906c924ad46c89955e78e071c792ef00df9910b42freed@android.com 916c924ad46c89955e78e071c792ef00df9910b42freed@android.com 926c924ad46c89955e78e071c792ef00df9910b42freed@android.com#endif 93