SkDebugCanvas.h revision 44c48d062f7996b5b46917e1b312a32ad101f326
1902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 2902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com/* 3902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * Copyright 2012 Google Inc. 4902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * 5902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * Use of this source code is governed by a BSD-style license that can be 6902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * found in the LICENSE file. 7902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 8902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 9902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 10902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#ifndef SKDEBUGCANVAS_H_ 11902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#define SKDEBUGCANVAS_H_ 12902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 13902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#include "SkCanvas.h" 14902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#include "SkDrawCommand.h" 15902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#include "SkPicture.h" 168a1cdaece7e1d009befb84f21bb82370025bf4d6robertphillips@google.com#include "SkTArray.h" 1797cee9735350cb472249ce1a827ba1aa6b2a5f59chudy@google.com#include "SkString.h" 18902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 1932bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.comclass SkTexOverrideFilter; 2032bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com 2186681b37bd20204e47a492119b345c01d00bc939fmalita@google.comclass SK_API SkDebugCanvas : public SkCanvas { 22902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.compublic: 2380a4a60f96c33ccd850f9b0eb4b69ab08c198196chudy@google.com SkDebugCanvas(int width, int height); 24f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com virtual ~SkDebugCanvas(); 25902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 26768ac85655017d4106444bf3ad044680a575ccaacommit-bot@chromium.org void toggleFilter(bool toggle) { fFilter = toggle; } 27768ac85655017d4106444bf3ad044680a575ccaacommit-bot@chromium.org 28768ac85655017d4106444bf3ad044680a575ccaacommit-bot@chromium.org void setMegaVizMode(bool megaVizMode) { fMegaVizMode = megaVizMode; } 29902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 30902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 31f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com * Enable or disable overdraw visualization 32f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com */ 33f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com void setOverdrawViz(bool overdrawViz) { fOverdrawViz = overdrawViz; } 34f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com 35f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com /** 3632bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com * Enable or disable texure filtering override 3732bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com */ 38f84ad8f7fc0194389a8099da2c5e8fff9f092890skia.committer@gmail.com void overrideTexFiltering(bool overrideTexFiltering, SkPaint::FilterLevel level); 3932bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com 4032bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com /** 41902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Executes all draw calls to the canvas. 42902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param canvas The canvas being drawn to 43902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 44902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com void draw(SkCanvas* canvas); 45902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 46902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 47902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Executes the draw calls up to the specified index. 48902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param canvas The canvas being drawn to 49902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param index The index of the final command being executed 50902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 510b5bbb0f82e022c8acfbcb6312f0ed18e1ab90cechudy@google.com void drawTo(SkCanvas* canvas, int index); 520b5bbb0f82e022c8acfbcb6312f0ed18e1ab90cechudy@google.com 530b5bbb0f82e022c8acfbcb6312f0ed18e1ab90cechudy@google.com /** 54a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com Returns the most recently calculated transformation matrix 55a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com */ 56a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com const SkMatrix& getCurrentMatrix() { 57a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com return fMatrix; 58a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com } 59a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com 60a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com /** 61a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com Returns the most recently calculated clip 62a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com */ 63a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com const SkIRect& getCurrentClip() { 64a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com return fClip; 65a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com } 66a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com 67a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com /** 680b5bbb0f82e022c8acfbcb6312f0ed18e1ab90cechudy@google.com Returns the index of the last draw command to write to the pixel at (x,y) 690b5bbb0f82e022c8acfbcb6312f0ed18e1ab90cechudy@google.com */ 70830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com int getCommandAtPoint(int x, int y, int index); 71902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 72902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 7350c84da68b17647371a81593402e897d639989e4robertphillips@google.com Removes the command at the specified index 7450c84da68b17647371a81593402e897d639989e4robertphillips@google.com @param index The index of the command to delete 7550c84da68b17647371a81593402e897d639989e4robertphillips@google.com */ 7650c84da68b17647371a81593402e897d639989e4robertphillips@google.com void deleteDrawCommandAt(int index); 7750c84da68b17647371a81593402e897d639989e4robertphillips@google.com 7850c84da68b17647371a81593402e897d639989e4robertphillips@google.com /** 79902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Returns the draw command at the given index. 80902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param index The index of the command 81902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 82902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com SkDrawCommand* getDrawCommandAt(int index); 83902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 84902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 8550c84da68b17647371a81593402e897d639989e4robertphillips@google.com Sets the draw command for a given index. 8650c84da68b17647371a81593402e897d639989e4robertphillips@google.com @param index The index to overwrite 8750c84da68b17647371a81593402e897d639989e4robertphillips@google.com @param command The new command 8850c84da68b17647371a81593402e897d639989e4robertphillips@google.com */ 8950c84da68b17647371a81593402e897d639989e4robertphillips@google.com void setDrawCommandAt(int index, SkDrawCommand* command); 9050c84da68b17647371a81593402e897d639989e4robertphillips@google.com 9150c84da68b17647371a81593402e897d639989e4robertphillips@google.com /** 92902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Returns information about the command at the given index. 93902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param index The index of the command 94902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 9597cee9735350cb472249ce1a827ba1aa6b2a5f59chudy@google.com SkTDArray<SkString*>* getCommandInfo(int index); 96902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 97902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 987e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com Returns the visibility of the command at the given index. 997e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com @param index The index of the command 1007e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com */ 1017e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com bool getDrawCommandVisibilityAt(int index); 1027e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com 1037e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com /** 104902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Returns the vector of draw commands 105902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 1064469938e92d779dff05e745559e67907bbf21e78reed@google.com SK_ATTR_DEPRECATED("please use getDrawCommandAt and getSize instead") 1078a1cdaece7e1d009befb84f21bb82370025bf4d6robertphillips@google.com const SkTDArray<SkDrawCommand*>& getDrawCommands() const; 1082e71f1619d9a2c51c1292e618f42a56ad2da1de8skia.committer@gmail.com 109febc0ec41b4cff6ea69f2b89d72c0d330d198283robertphillips@google.com /** 110febc0ec41b4cff6ea69f2b89d72c0d330d198283robertphillips@google.com Returns the vector of draw commands. Do not use this entry 111febc0ec41b4cff6ea69f2b89d72c0d330d198283robertphillips@google.com point - it is going away! 112febc0ec41b4cff6ea69f2b89d72c0d330d198283robertphillips@google.com */ 113febc0ec41b4cff6ea69f2b89d72c0d330d198283robertphillips@google.com SkTDArray<SkDrawCommand*>& getDrawCommands(); 114902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 115902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 116902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com * Returns the string vector of draw commands 117902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 1188a1cdaece7e1d009befb84f21bb82370025bf4d6robertphillips@google.com SkTArray<SkString>* getDrawCommandsAsStrings() const; 119902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 120902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 121f14143226acf209615c4dd841aa6632aff112ab3chudy@google.com Returns length of draw command vector. 122f14143226acf209615c4dd841aa6632aff112ab3chudy@google.com */ 1230d4fe14a41bd04535310f8b2edee9e30191fdd79commit-bot@chromium.org int getSize() const { 12467baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com return fCommandVector.count(); 125f14143226acf209615c4dd841aa6632aff112ab3chudy@google.com } 126f14143226acf209615c4dd841aa6632aff112ab3chudy@google.com 127902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 128902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Toggles the visibility / execution of the draw command at index i with 129902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com the value of toggle. 130902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 131902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com void toggleCommand(int index, bool toggle); 132902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 133b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com void setBounds(int width, int height) { 134b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com fWidth = width; 135b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com fHeight = height; 136b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com } 137b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com 138e8cc6e8071935339a06548b13a0668b56a7540f5bungeman@google.com void setUserMatrix(SkMatrix matrix) { 139e8cc6e8071935339a06548b13a0668b56a7540f5bungeman@google.com fUserMatrix = matrix; 140830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com } 141830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com 142902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com//////////////////////////////////////////////////////////////////////////////// 143902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com// Inherited from SkCanvas 144902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com//////////////////////////////////////////////////////////////////////////////// 145902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 146902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void clear(SkColor) SK_OVERRIDE; 147902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 148902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawBitmap(const SkBitmap&, SkScalar left, SkScalar top, 149902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint*) SK_OVERRIDE; 150902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 1517112173c3c4cd1b1e7da8cdf971d71f01dd91299reed@google.com virtual void drawBitmapRectToRect(const SkBitmap&, const SkRect* src, 152eed779d866e1e239bfb9ebc6a225b7345a41adf9commit-bot@chromium.org const SkRect& dst, const SkPaint* paint, 153eed779d866e1e239bfb9ebc6a225b7345a41adf9commit-bot@chromium.org DrawBitmapRectFlags flags) SK_OVERRIDE; 154902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 155902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawBitmapMatrix(const SkBitmap&, const SkMatrix&, 156902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint*) SK_OVERRIDE; 157902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 158902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center, 159902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkRect& dst, const SkPaint*) SK_OVERRIDE; 160902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 161902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawData(const void*, size_t) SK_OVERRIDE; 162902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 1630a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com virtual void beginCommentGroup(const char* description) SK_OVERRIDE; 1640a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com 1650a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com virtual void addComment(const char* kywd, const char* value) SK_OVERRIDE; 1660a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com 1670a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com virtual void endCommentGroup() SK_OVERRIDE; 1680a4805e33f8ddb445a2fd061462e715e1707f049robertphillips@google.com 16967baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com virtual void drawOval(const SkRect& oval, const SkPaint&) SK_OVERRIDE; 17067baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com 171902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawPaint(const SkPaint& paint) SK_OVERRIDE; 172902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 1737ce564cccb246ec56427085872b2e1458fe74bd1bsalomon@google.com virtual void drawPath(const SkPath& path, const SkPaint&) SK_OVERRIDE; 1747ce564cccb246ec56427085872b2e1458fe74bd1bsalomon@google.com 175902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawPicture(SkPicture& picture) SK_OVERRIDE; 176902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 177902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawPoints(PointMode, size_t count, const SkPoint pts[], 178902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint&) SK_OVERRIDE; 179902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 180902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawPosText(const void* text, size_t byteLength, 181902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPoint pos[], const SkPaint&) SK_OVERRIDE; 182902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 183902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawPosTextH(const void* text, size_t byteLength, 184422188f3c6286d2991a029027958387b070e4dc6skia.committer@gmail.com const SkScalar xpos[], SkScalar constY, 18567baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com const SkPaint&) SK_OVERRIDE; 186902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 1877ce564cccb246ec56427085872b2e1458fe74bd1bsalomon@google.com virtual void drawRect(const SkRect& rect, const SkPaint&) SK_OVERRIDE; 1887ce564cccb246ec56427085872b2e1458fe74bd1bsalomon@google.com 18967baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com virtual void drawRRect(const SkRRect& rrect, const SkPaint& paint) SK_OVERRIDE; 19067baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com 191902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawSprite(const SkBitmap&, int left, int top, 192902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint*) SK_OVERRIDE; 193902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 194902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawText(const void* text, size_t byteLength, SkScalar x, 195902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com SkScalar y, const SkPaint&) SK_OVERRIDE; 196902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 197902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawTextOnPath(const void* text, size_t byteLength, 19867baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com const SkPath& path, const SkMatrix* matrix, 199902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint&) SK_OVERRIDE; 200902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 201902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com virtual void drawVertices(VertexMode, int vertexCount, 20267baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com const SkPoint vertices[], const SkPoint texs[], 20367baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com const SkColor colors[], SkXfermode*, 20467baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com const uint16_t indices[], int indexCount, 205902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com const SkPaint&) SK_OVERRIDE; 206902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 2073b0a9fe5672e7339ec3e5e6d3986b15f57ae24e7robertphillips@google.com static const int kVizImageHeight = 256; 2083b0a9fe5672e7339ec3e5e6d3986b15f57ae24e7robertphillips@google.com static const int kVizImageWidth = 256; 2093b0a9fe5672e7339ec3e5e6d3986b15f57ae24e7robertphillips@google.com 2108f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual bool isClipEmpty() const SK_OVERRIDE { return false; } 2115c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org virtual bool isClipRect() const SK_OVERRIDE { return true; } 2125c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org#ifdef SK_SUPPORT_LEGACY_GETCLIPTYPE 213370a89980b2d38a6d01903b484bf404d6c48b496skia.committer@gmail.com virtual ClipType getClipType() const SK_OVERRIDE { 214370a89980b2d38a6d01903b484bf404d6c48b496skia.committer@gmail.com return kRect_ClipType; 2158f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com } 2165c70cdca5efe541b70d010e91607bf8626ea49cacommit-bot@chromium.org#endif 2178f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual bool getClipBounds(SkRect* bounds) const SK_OVERRIDE { 2188f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com if (NULL != bounds) { 219370a89980b2d38a6d01903b484bf404d6c48b496skia.committer@gmail.com bounds->setXYWH(0, 0, 220370a89980b2d38a6d01903b484bf404d6c48b496skia.committer@gmail.com SkIntToScalar(this->imageInfo().fWidth), 2218f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com SkIntToScalar(this->imageInfo().fHeight)); 2228f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com } 2238f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com return true; 2248f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com } 2258f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual bool getClipDeviceBounds(SkIRect* bounds) const SK_OVERRIDE { 2268f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com if (NULL != bounds) { 2278f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com bounds->setLargest(); 2288f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com } 2298f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com return true; 2308f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com } 2318f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com 232ab5827354e2c23624acc3fc1fe4a83788bc99e96commit-bot@chromium.orgprotected: 233e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org virtual void willSave(SaveFlags) SK_OVERRIDE; 234e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org virtual SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE; 235e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org virtual void willRestore() SK_OVERRIDE; 236e54a23fcfa42b2fc9d320650de72bcb2d9566b2dcommit-bot@chromium.org 23744c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didTranslate(SkScalar, SkScalar) SK_OVERRIDE; 23844c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didScale(SkScalar, SkScalar) SK_OVERRIDE; 23944c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didRotate(SkScalar) SK_OVERRIDE; 24044c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didSkew(SkScalar, SkScalar) SK_OVERRIDE; 24144c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didConcat(const SkMatrix&) SK_OVERRIDE; 24244c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org virtual void didSetMatrix(const SkMatrix&) SK_OVERRIDE; 24344c48d062f7996b5b46917e1b312a32ad101f326commit-bot@chromium.org 244ab5827354e2c23624acc3fc1fe4a83788bc99e96commit-bot@chromium.org virtual void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE; 245210ae2a42613b9048e8e8c4096c5bf4fe2ddf838commit-bot@chromium.org virtual void onPushCull(const SkRect& cullRect) SK_OVERRIDE; 246210ae2a42613b9048e8e8c4096c5bf4fe2ddf838commit-bot@chromium.org virtual void onPopCull() SK_OVERRIDE; 247ab5827354e2c23624acc3fc1fe4a83788bc99e96commit-bot@chromium.org 2488f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 2498f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 2508f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE; 2518f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com virtual void onClipRegion(const SkRegion& region, SkRegion::Op) SK_OVERRIDE; 2528f90a892c5130d4d26b5588e1ff151d01a40688arobertphillips@google.com 2531643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org void markActiveCommands(int index); 254768ac85655017d4106444bf3ad044680a575ccaacommit-bot@chromium.org 255902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.comprivate: 25667baba4892649fdb6fb0827c7d54e5adb7538443robertphillips@google.com SkTDArray<SkDrawCommand*> fCommandVector; 257b9ddd4e9f184f4a4545eca69c55ec1ad1ce59170chudy@google.com int fWidth; 2581735d6696e9a941925e6ca352849307d698ef139commit-bot@chromium.org int fHeight; 2597e4cfbf144af7d530d552946cee2a21d30b9b50fchudy@google.com bool fFilter; 260768ac85655017d4106444bf3ad044680a575ccaacommit-bot@chromium.org bool fMegaVizMode; 261830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com int fIndex; 262e8cc6e8071935339a06548b13a0668b56a7540f5bungeman@google.com SkMatrix fUserMatrix; 263a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com SkMatrix fMatrix; 264a9e937c7b712b024de108fa963f92d0e70e4a296chudy@google.com SkIRect fClip; 26532bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com 266f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com bool fOverdrawViz; 267f4741c1322944e194ca34a8f5cf8188fe2c0efe2robertphillips@google.com SkDrawFilter* fOverdrawFilter; 268902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 26932bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com bool fOverrideTexFiltering; 27032bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com SkTexOverrideFilter* fTexOverrideFilter; 27132bbcf828d66ad244fa25b468bc3a229e531491frobertphillips@google.com 272902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com /** 2730699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com Number of unmatched save() calls at any point during a draw. 2740699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com If there are any saveLayer() calls outstanding, we need to resolve 2750699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com all of them, which in practice means resolving all save() calls, 2760699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com to avoid corruption of our canvas. 2770699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com */ 2780699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com int fOutstandingSaveCount; 2790699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com 280ade9a3485e78d471f5f0902e9e50a2ec74c88e76skia.committer@gmail.com /** 2811643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org The active saveLayer commands at a given point in the renderering. 2821643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org Only used when "mega" visualization is enabled. 2831643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org */ 2841643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org SkTDArray<SkDrawCommand*> fActiveLayers; 2851643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org 286ade9a3485e78d471f5f0902e9e50a2ec74c88e76skia.committer@gmail.com /** 2871643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org The active cull commands at a given point in the rendering. 2881643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org Only used when "mega" visualization is enabled. 2891643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org */ 2901643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org SkTDArray<SkDrawCommand*> fActiveCulls; 2911643b2c9bc5adb4324bb459bb7811f58bc7c2d62commit-bot@chromium.org 2920699e02101405623ad47f225729ed2521b2a0501tomhudson@google.com /** 293902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com Adds the command to the classes vector of commands. 294902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com @param command The draw command for execution 295902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com */ 296902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com void addDrawCommand(SkDrawCommand* command); 297830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com 298830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com /** 299830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com Applies any panning and zooming the user has specified before 300830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com drawing anything else into the canvas. 301830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com */ 302830b8793bb1646bb76817bdc228dd8e2a92bef7dchudy@google.com void applyUserTransform(SkCanvas* canvas); 3033b0a9fe5672e7339ec3e5e6d3986b15f57ae24e7robertphillips@google.com 3043b0a9fe5672e7339ec3e5e6d3986b15f57ae24e7robertphillips@google.com typedef SkCanvas INHERITED; 305902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com}; 306902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com 307902ebe5eb41a350b766238b3b103c22fe9fc0fb5chudy@google.com#endif 308