chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #ifndef SKDRAWCOMMAND_H_ |
| 9 | #define SKDRAWCOMMAND_H_ |
| 10 | |
ethannicholas | f67531f | 2016-03-21 10:19:39 -0700 | [diff] [blame] | 11 | #include "png.h" |
| 12 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 13 | #include "SkCanvas.h" |
bungeman | d3ebb48 | 2015-08-05 13:57:49 -0700 | [diff] [blame] | 14 | #include "SkTLazy.h" |
| 15 | #include "SkPath.h" |
| 16 | #include "SkRRect.h" |
robertphillips@google.com | 0a4805e | 2013-05-29 13:24:23 +0000 | [diff] [blame] | 17 | #include "SkString.h" |
bungeman | d3ebb48 | 2015-08-05 13:57:49 -0700 | [diff] [blame] | 18 | #include "SkTDArray.h" |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 19 | #include "SkJSONCPP.h" |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 20 | #include "UrlDataManager.h" |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 21 | |
fmalita@google.com | 86681b3 | 2013-06-13 20:59:14 +0000 | [diff] [blame] | 22 | class SK_API SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 23 | public: |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 24 | enum OpType { |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 25 | kBeginDrawPicture_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 26 | kClipPath_OpType, |
| 27 | kClipRegion_OpType, |
| 28 | kClipRect_OpType, |
| 29 | kClipRRect_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 30 | kConcat_OpType, |
| 31 | kDrawBitmap_OpType, |
| 32 | kDrawBitmapNine_OpType, |
| 33 | kDrawBitmapRect_OpType, |
| 34 | kDrawClear_OpType, |
| 35 | kDrawDRRect_OpType, |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 36 | kDrawImage_OpType, |
| 37 | kDrawImageRect_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 38 | kDrawOval_OpType, |
| 39 | kDrawPaint_OpType, |
| 40 | kDrawPatch_OpType, |
| 41 | kDrawPath_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 42 | kDrawPoints_OpType, |
| 43 | kDrawPosText_OpType, |
| 44 | kDrawPosTextH_OpType, |
| 45 | kDrawRect_OpType, |
| 46 | kDrawRRect_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 47 | kDrawText_OpType, |
| 48 | kDrawTextBlob_OpType, |
| 49 | kDrawTextOnPath_OpType, |
| 50 | kDrawVertices_OpType, |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 51 | kEndDrawPicture_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 52 | kRestore_OpType, |
| 53 | kSave_OpType, |
| 54 | kSaveLayer_OpType, |
| 55 | kSetMatrix_OpType, |
robertphillips | 72942b8e | 2015-02-12 06:37:12 -0800 | [diff] [blame] | 56 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 57 | kLast_OpType = kSetMatrix_OpType |
| 58 | }; |
| 59 | |
| 60 | static const int kOpTypeCount = kLast_OpType + 1; |
| 61 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 62 | static void WritePNG(const png_bytep rgba, png_uint_32 width, png_uint_32 height, |
ethannicholas | f67531f | 2016-03-21 10:19:39 -0700 | [diff] [blame] | 63 | SkWStream& out); |
| 64 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 65 | SkDrawCommand(OpType opType); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 66 | |
| 67 | virtual ~SkDrawCommand(); |
| 68 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 69 | virtual SkString toString() const; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 70 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 71 | virtual const char* toCString() const { |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 72 | return GetCommandString(fOpType); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 73 | } |
| 74 | |
chudy@google.com | 0b5bbb0 | 2012-07-31 19:55:32 +0000 | [diff] [blame] | 75 | bool isVisible() const { |
| 76 | return fVisible; |
| 77 | } |
| 78 | |
| 79 | void setVisible(bool toggle) { |
| 80 | fVisible = toggle; |
| 81 | } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 82 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 83 | const SkTDArray<SkString*>* Info() const { return &fInfo; } |
| 84 | virtual void execute(SkCanvas*) const = 0; |
| 85 | virtual void vizExecute(SkCanvas*) const {} |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 86 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 87 | virtual void setUserMatrix(const SkMatrix&) {} |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 88 | |
mtklein | f0f1411 | 2014-12-12 08:46:25 -0800 | [diff] [blame] | 89 | // The next "active" system is only used by save, saveLayer, and restore. |
| 90 | // It is used to determine which saveLayers are currently active (at a |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 91 | // given point in the rendering). |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 92 | // saves just return a kPushLayer action but don't track active state |
| 93 | // restores just return a kPopLayer action |
commit-bot@chromium.org | 1643b2c | 2014-03-03 23:25:41 +0000 | [diff] [blame] | 94 | // saveLayers return kPushLayer but also track the active state |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 95 | enum Action { |
| 96 | kNone_Action, |
commit-bot@chromium.org | 1643b2c | 2014-03-03 23:25:41 +0000 | [diff] [blame] | 97 | kPopLayer_Action, |
| 98 | kPushLayer_Action, |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 99 | }; |
| 100 | virtual Action action() const { return kNone_Action; } |
| 101 | virtual void setActive(bool active) {} |
| 102 | virtual bool active() const { return false; } |
| 103 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 104 | OpType getType() const { return fOpType; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 105 | |
robertphillips@google.com | 6ede1fe | 2013-06-06 23:59:28 +0000 | [diff] [blame] | 106 | virtual bool render(SkCanvas* canvas) const { return false; } |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 107 | |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 108 | virtual Json::Value toJSON(UrlDataManager& urlDataManager) const; |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 109 | |
| 110 | /* Converts a JSON representation of a command into a newly-allocated SkDrawCommand object. It |
| 111 | * is the caller's responsibility to delete this object. This method may return null if an error |
| 112 | * occurs. |
| 113 | */ |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 114 | static SkDrawCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 115 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 116 | static const char* GetCommandString(OpType type); |
robertphillips@google.com | 8a1cdae | 2012-11-19 20:44:29 +0000 | [diff] [blame] | 117 | |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 118 | // Helper methods for converting things to JSON |
brianosman | fad9856 | 2016-05-04 11:06:28 -0700 | [diff] [blame^] | 119 | static Json::Value MakeJsonColor(const SkColor color); |
| 120 | static Json::Value MakeJsonPoint(const SkPoint& point); |
| 121 | static Json::Value MakeJsonPoint(SkScalar x, SkScalar y); |
| 122 | static Json::Value MakeJsonRect(const SkRect& rect); |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 123 | static Json::Value MakeJsonIRect(const SkIRect&); |
| 124 | static Json::Value MakeJsonMatrix(const SkMatrix&); |
brianosman | fad9856 | 2016-05-04 11:06:28 -0700 | [diff] [blame^] | 125 | static Json::Value MakeJsonPath(const SkPath& path); |
| 126 | static Json::Value MakeJsonRegion(const SkRegion& region); |
| 127 | static Json::Value MakeJsonPaint(const SkPaint& paint, UrlDataManager& urlDataManager); |
| 128 | |
| 129 | static void flatten(const SkFlattenable* flattenable, Json::Value* target, |
| 130 | UrlDataManager& urlDataManager); |
| 131 | static bool flatten(const SkImage& image, Json::Value* target, |
| 132 | UrlDataManager& urlDataManager); |
| 133 | static bool flatten(const SkBitmap& bitmap, Json::Value* target, |
| 134 | UrlDataManager& urlDataManager); |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 135 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 136 | protected: |
chudy@google.com | 97cee97 | 2012-08-07 20:41:37 +0000 | [diff] [blame] | 137 | SkTDArray<SkString*> fInfo; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 138 | |
| 139 | private: |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 140 | OpType fOpType; |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 141 | bool fVisible; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 142 | }; |
| 143 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 144 | class SkRestoreCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 145 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 146 | SkRestoreCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 147 | void execute(SkCanvas* canvas) const override; |
| 148 | Action action() const override { return kPopLayer_Action; } |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 149 | static SkRestoreCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 150 | |
| 151 | private: |
| 152 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 153 | }; |
| 154 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 155 | class SkClearCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 156 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 157 | SkClearCommand(SkColor color); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 158 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 159 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 160 | static SkClearCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 161 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 162 | private: |
| 163 | SkColor fColor; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 164 | |
| 165 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 166 | }; |
| 167 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 168 | class SkClipPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 169 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 170 | SkClipPathCommand(const SkPath& path, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 171 | void execute(SkCanvas* canvas) const override; |
| 172 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 173 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 174 | static SkClipPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 175 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 176 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 177 | SkPath fPath; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 178 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 179 | bool fDoAA; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 180 | |
| 181 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 182 | }; |
| 183 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 184 | class SkClipRegionCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 185 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 186 | SkClipRegionCommand(const SkRegion& region, SkRegion::Op op); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 187 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 188 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 189 | static SkClipRegionCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 190 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 191 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 192 | SkRegion fRegion; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 193 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 194 | |
| 195 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 196 | }; |
| 197 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 198 | class SkClipRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 199 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 200 | SkClipRectCommand(const SkRect& rect, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 201 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 202 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 203 | static SkClipRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 204 | |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 205 | const SkRect& rect() const { return fRect; } |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 206 | SkRegion::Op op() const { return fOp; } |
| 207 | bool doAA() const { return fDoAA; } |
| 208 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 209 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 210 | SkRect fRect; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 211 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 212 | bool fDoAA; |
| 213 | |
| 214 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 215 | }; |
| 216 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 217 | class SkClipRRectCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 218 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 219 | SkClipRRectCommand(const SkRRect& rrect, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 220 | void execute(SkCanvas* canvas) const override; |
| 221 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 222 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 223 | static SkClipRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 224 | |
| 225 | const SkRRect& rrect() const { return fRRect; } |
| 226 | SkRegion::Op op() const { return fOp; } |
| 227 | bool doAA() const { return fDoAA; } |
| 228 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 229 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 230 | SkRRect fRRect; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 231 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 232 | bool fDoAA; |
| 233 | |
| 234 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 235 | }; |
| 236 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 237 | class SkConcatCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 238 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 239 | SkConcatCommand(const SkMatrix& matrix); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 240 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 241 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 242 | static SkConcatCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 243 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 244 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 245 | SkMatrix fMatrix; |
| 246 | |
| 247 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 248 | }; |
| 249 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 250 | class SkDrawBitmapCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 251 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 252 | SkDrawBitmapCommand(const SkBitmap& bitmap, SkScalar left, SkScalar top, |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 253 | const SkPaint* paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 254 | void execute(SkCanvas* canvas) const override; |
| 255 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 256 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 257 | static SkDrawBitmapCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 258 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 259 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 260 | SkBitmap fBitmap; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 261 | SkScalar fLeft; |
| 262 | SkScalar fTop; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 263 | SkPaint fPaint; |
| 264 | SkPaint* fPaintPtr; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 265 | |
| 266 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 267 | }; |
| 268 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 269 | class SkDrawBitmapNineCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 270 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 271 | SkDrawBitmapNineCommand(const SkBitmap& bitmap, const SkIRect& center, |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 272 | const SkRect& dst, const SkPaint* paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 273 | void execute(SkCanvas* canvas) const override; |
| 274 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 275 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 276 | static SkDrawBitmapNineCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 277 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 278 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 279 | SkBitmap fBitmap; |
| 280 | SkIRect fCenter; |
| 281 | SkRect fDst; |
| 282 | SkPaint fPaint; |
| 283 | SkPaint* fPaintPtr; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 284 | |
| 285 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 286 | }; |
| 287 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 288 | class SkDrawBitmapRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 289 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 290 | SkDrawBitmapRectCommand(const SkBitmap& bitmap, const SkRect* src, |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 291 | const SkRect& dst, const SkPaint* paint, |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 292 | SkCanvas::SrcRectConstraint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 293 | void execute(SkCanvas* canvas) const override; |
| 294 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 295 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 296 | static SkDrawBitmapRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 297 | |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 298 | const SkBitmap& bitmap() const { return fBitmap; } |
| 299 | |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 300 | // The non-const 'paint' method allows modification of this object's |
| 301 | // SkPaint. For this reason the ctor and setPaint method make a local copy. |
| 302 | // The 'fPaintPtr' member acts a signal that the local SkPaint is valid |
| 303 | // (since only an SkPaint* is passed into the ctor). |
| 304 | const SkPaint* paint() const { return fPaintPtr; } |
| 305 | SkPaint* paint() { return fPaintPtr; } |
| 306 | |
| 307 | void setPaint(const SkPaint& paint) { fPaint = paint; fPaintPtr = &fPaint; } |
| 308 | |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 309 | const SkRect* srcRect() const { return fSrc.isEmpty() ? nullptr : &fSrc; } |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 310 | void setSrcRect(const SkRect& src) { fSrc = src; } |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 311 | |
| 312 | const SkRect& dstRect() const { return fDst; } |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 313 | void setDstRect(const SkRect& dst) { fDst = dst; } |
| 314 | |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 315 | SkCanvas::SrcRectConstraint constraint() const { return fConstraint; } |
| 316 | void setConstraint(SkCanvas::SrcRectConstraint constraint) { fConstraint = constraint; } |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 317 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 318 | private: |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 319 | SkBitmap fBitmap; |
| 320 | SkRect fSrc; |
| 321 | SkRect fDst; |
| 322 | SkPaint fPaint; |
| 323 | SkPaint* fPaintPtr; |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 324 | SkCanvas::SrcRectConstraint fConstraint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 325 | |
| 326 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 327 | }; |
| 328 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 329 | class SkDrawImageCommand : public SkDrawCommand { |
| 330 | public: |
| 331 | SkDrawImageCommand(const SkImage* image, SkScalar left, SkScalar top, const SkPaint* paint); |
| 332 | void execute(SkCanvas* canvas) const override; |
| 333 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 334 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 335 | static SkDrawImageCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 336 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 337 | private: |
| 338 | SkAutoTUnref<const SkImage> fImage; |
| 339 | SkScalar fLeft; |
| 340 | SkScalar fTop; |
| 341 | SkTLazy<SkPaint> fPaint; |
| 342 | |
| 343 | typedef SkDrawCommand INHERITED; |
| 344 | }; |
| 345 | |
| 346 | class SkDrawImageRectCommand : public SkDrawCommand { |
| 347 | public: |
| 348 | SkDrawImageRectCommand(const SkImage* image, const SkRect* src, const SkRect& dst, |
| 349 | const SkPaint* paint, SkCanvas::SrcRectConstraint constraint); |
| 350 | void execute(SkCanvas* canvas) const override; |
| 351 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 352 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 353 | static SkDrawImageRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 354 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 355 | private: |
| 356 | SkAutoTUnref<const SkImage> fImage; |
| 357 | SkTLazy<SkRect> fSrc; |
| 358 | SkRect fDst; |
| 359 | SkTLazy<SkPaint> fPaint; |
| 360 | SkCanvas::SrcRectConstraint fConstraint; |
| 361 | |
| 362 | typedef SkDrawCommand INHERITED; |
| 363 | }; |
| 364 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 365 | class SkDrawOvalCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 366 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 367 | SkDrawOvalCommand(const SkRect& oval, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 368 | void execute(SkCanvas* canvas) const override; |
| 369 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 370 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 371 | static SkDrawOvalCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 372 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 373 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 374 | SkRect fOval; |
| 375 | SkPaint fPaint; |
| 376 | |
| 377 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 378 | }; |
| 379 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 380 | class SkDrawPaintCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 381 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 382 | SkDrawPaintCommand(const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 383 | void execute(SkCanvas* canvas) const override; |
| 384 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 385 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 386 | static SkDrawPaintCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 387 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 388 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 389 | SkPaint fPaint; |
| 390 | |
| 391 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 392 | }; |
| 393 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 394 | class SkDrawPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 395 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 396 | SkDrawPathCommand(const SkPath& path, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 397 | void execute(SkCanvas* canvas) const override; |
| 398 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 399 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 400 | static SkDrawPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 401 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 402 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 403 | SkPath fPath; |
| 404 | SkPaint fPaint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 405 | |
| 406 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 407 | }; |
| 408 | |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 409 | class SkBeginDrawPictureCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 410 | public: |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 411 | SkBeginDrawPictureCommand(const SkPicture* picture, |
| 412 | const SkMatrix* matrix, |
| 413 | const SkPaint* paint); |
| 414 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 415 | void execute(SkCanvas* canvas) const override; |
| 416 | bool render(SkCanvas* canvas) const override; |
commit-bot@chromium.org | e898e9c | 2013-11-21 17:08:12 +0000 | [diff] [blame] | 417 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 418 | private: |
robertphillips | 9b14f26 | 2014-06-04 05:40:44 -0700 | [diff] [blame] | 419 | SkAutoTUnref<const SkPicture> fPicture; |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 420 | SkTLazy<SkMatrix> fMatrix; |
| 421 | SkTLazy<SkPaint> fPaint; |
| 422 | |
| 423 | typedef SkDrawCommand INHERITED; |
| 424 | }; |
| 425 | |
| 426 | class SkEndDrawPictureCommand : public SkDrawCommand { |
| 427 | public: |
| 428 | SkEndDrawPictureCommand(bool restore); |
| 429 | |
| 430 | void execute(SkCanvas* canvas) const override; |
| 431 | |
| 432 | private: |
| 433 | bool fRestore; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 434 | |
| 435 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 436 | }; |
| 437 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 438 | class SkDrawPointsCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 439 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 440 | SkDrawPointsCommand(SkCanvas::PointMode mode, size_t count, const SkPoint pts[], |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 441 | const SkPaint& paint); |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 442 | virtual ~SkDrawPointsCommand() { delete [] fPts; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 443 | void execute(SkCanvas* canvas) const override; |
| 444 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 445 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 446 | static SkDrawPointsCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 447 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 448 | private: |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 449 | SkCanvas::PointMode fMode; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 450 | size_t fCount; |
| 451 | SkPoint* fPts; |
| 452 | SkPaint fPaint; |
| 453 | |
| 454 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 455 | }; |
| 456 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 457 | class SkDrawTextCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 458 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 459 | SkDrawTextCommand(const void* text, size_t byteLength, SkScalar x, SkScalar y, |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 460 | const SkPaint& paint); |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 461 | virtual ~SkDrawTextCommand() { delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 462 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 463 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 464 | static SkDrawTextCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 465 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 466 | private: |
robertphillips@google.com | 77279cb | 2013-03-25 12:01:45 +0000 | [diff] [blame] | 467 | char* fText; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 468 | size_t fByteLength; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 469 | SkScalar fX; |
| 470 | SkScalar fY; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 471 | SkPaint fPaint; |
| 472 | |
| 473 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 474 | }; |
| 475 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 476 | class SkDrawPosTextCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 477 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 478 | SkDrawPosTextCommand(const void* text, size_t byteLength, const SkPoint pos[], |
| 479 | const SkPaint& paint); |
| 480 | virtual ~SkDrawPosTextCommand() { delete [] fPos; delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 481 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 482 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 483 | static SkDrawPosTextCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 484 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 485 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 486 | char* fText; |
| 487 | size_t fByteLength; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 488 | SkPoint* fPos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 489 | SkPaint fPaint; |
| 490 | |
| 491 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 492 | }; |
| 493 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 494 | class SkDrawTextOnPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 495 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 496 | SkDrawTextOnPathCommand(const void* text, size_t byteLength, const SkPath& path, |
| 497 | const SkMatrix* matrix, const SkPaint& paint); |
| 498 | virtual ~SkDrawTextOnPathCommand() { delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 499 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 500 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 501 | static SkDrawTextOnPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 502 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 503 | private: |
robertphillips@google.com | 77279cb | 2013-03-25 12:01:45 +0000 | [diff] [blame] | 504 | char* fText; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 505 | size_t fByteLength; |
| 506 | SkPath fPath; |
| 507 | SkMatrix fMatrix; |
| 508 | SkPaint fPaint; |
| 509 | |
| 510 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 511 | }; |
| 512 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 513 | class SkDrawPosTextHCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 514 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 515 | SkDrawPosTextHCommand(const void* text, size_t byteLength, const SkScalar xpos[], |
| 516 | SkScalar constY, const SkPaint& paint); |
| 517 | virtual ~SkDrawPosTextHCommand() { delete [] fXpos; delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 518 | void execute(SkCanvas* canvas) const override; |
bungeman | 51190df | 2016-03-09 07:42:54 -0800 | [diff] [blame] | 519 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 520 | static SkDrawPosTextHCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 521 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 522 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 523 | SkScalar* fXpos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 524 | char* fText; |
| 525 | size_t fByteLength; |
| 526 | SkScalar fConstY; |
| 527 | SkPaint fPaint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 528 | |
| 529 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 530 | }; |
| 531 | |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 532 | class SkDrawTextBlobCommand : public SkDrawCommand { |
| 533 | public: |
| 534 | SkDrawTextBlobCommand(const SkTextBlob* blob, SkScalar x, SkScalar y, const SkPaint& paint); |
| 535 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 536 | void execute(SkCanvas* canvas) const override; |
| 537 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 538 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 539 | static SkDrawTextBlobCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 540 | |
| 541 | private: |
| 542 | SkAutoTUnref<const SkTextBlob> fBlob; |
| 543 | SkScalar fXPos; |
| 544 | SkScalar fYPos; |
| 545 | SkPaint fPaint; |
| 546 | |
| 547 | typedef SkDrawCommand INHERITED; |
| 548 | }; |
| 549 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 550 | class SkDrawPatchCommand : public SkDrawCommand { |
| 551 | public: |
| 552 | SkDrawPatchCommand(const SkPoint cubics[12], const SkColor colors[4], |
| 553 | const SkPoint texCoords[4], SkXfermode* xmode, |
| 554 | const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 555 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 556 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 557 | static SkDrawPatchCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 558 | |
| 559 | private: |
| 560 | SkPoint fCubics[12]; |
ethannicholas | 1446a9a | 2016-02-10 14:05:02 -0800 | [diff] [blame] | 561 | SkColor* fColorsPtr; |
| 562 | SkColor fColors[4]; |
| 563 | SkPoint* fTexCoordsPtr; |
| 564 | SkPoint fTexCoords[4]; |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 565 | SkAutoTUnref<SkXfermode> fXfermode; |
| 566 | SkPaint fPaint; |
| 567 | |
| 568 | typedef SkDrawCommand INHERITED; |
| 569 | }; |
| 570 | |
| 571 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 572 | class SkDrawRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 573 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 574 | SkDrawRectCommand(const SkRect& rect, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 575 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 576 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 577 | static SkDrawRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 578 | |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 579 | const SkRect& rect() const { return fRect; } |
| 580 | const SkPaint& paint() const { return fPaint; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 581 | private: |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 582 | SkRect fRect; |
| 583 | SkPaint fPaint; |
| 584 | |
| 585 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 586 | }; |
| 587 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 588 | class SkDrawRRectCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 589 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 590 | SkDrawRRectCommand(const SkRRect& rrect, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 591 | void execute(SkCanvas* canvas) const override; |
| 592 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 593 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 594 | static SkDrawRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 595 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 596 | private: |
| 597 | SkRRect fRRect; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 598 | SkPaint fPaint; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 599 | |
| 600 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 601 | }; |
| 602 | |
commit-bot@chromium.org | 3d30520 | 2014-02-24 17:28:55 +0000 | [diff] [blame] | 603 | class SkDrawDRRectCommand : public SkDrawCommand { |
| 604 | public: |
| 605 | SkDrawDRRectCommand(const SkRRect& outer, const SkRRect& inner, |
| 606 | const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 607 | void execute(SkCanvas* canvas) const override; |
| 608 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 609 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 610 | static SkDrawDRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 611 | |
commit-bot@chromium.org | 3d30520 | 2014-02-24 17:28:55 +0000 | [diff] [blame] | 612 | private: |
| 613 | SkRRect fOuter; |
| 614 | SkRRect fInner; |
| 615 | SkPaint fPaint; |
| 616 | |
| 617 | typedef SkDrawCommand INHERITED; |
| 618 | }; |
| 619 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 620 | class SkDrawVerticesCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 621 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 622 | SkDrawVerticesCommand(SkCanvas::VertexMode vmode, int vertexCount, |
| 623 | const SkPoint vertices[], const SkPoint texs[], |
| 624 | const SkColor colors[], SkXfermode* xfermode, |
| 625 | const uint16_t indices[], int indexCount, |
| 626 | const SkPaint& paint); |
| 627 | virtual ~SkDrawVerticesCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 628 | void execute(SkCanvas* canvas) const override; |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 629 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 630 | private: |
| 631 | SkCanvas::VertexMode fVmode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 632 | int fVertexCount; |
| 633 | SkPoint* fVertices; |
| 634 | SkPoint* fTexs; |
| 635 | SkColor* fColors; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 636 | SkXfermode* fXfermode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 637 | uint16_t* fIndices; |
| 638 | int fIndexCount; |
| 639 | SkPaint fPaint; |
| 640 | |
| 641 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 642 | }; |
| 643 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 644 | class SkSaveCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 645 | public: |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 646 | SkSaveCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 647 | void execute(SkCanvas* canvas) const override; |
| 648 | Action action() const override { return kPushLayer_Action; } |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 649 | static SkSaveCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 650 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 651 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 652 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 653 | }; |
| 654 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 655 | class SkSaveLayerCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 656 | public: |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 657 | SkSaveLayerCommand(const SkCanvas::SaveLayerRec&); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 658 | virtual ~SkSaveLayerCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 659 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 660 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 661 | static SkSaveLayerCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 662 | void vizExecute(SkCanvas* canvas) const override; |
| 663 | Action action() const override{ return kPushLayer_Action; } |
| 664 | void setActive(bool active) override { fActive = active; } |
| 665 | bool active() const override { return fActive; } |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 666 | |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 667 | const SkPaint* paint() const { return fPaintPtr; } |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 668 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 669 | private: |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 670 | SkRect fBounds; |
| 671 | SkPaint fPaint; |
| 672 | SkPaint* fPaintPtr; |
| 673 | const SkImageFilter* fBackdrop; |
| 674 | uint32_t fSaveLayerFlags; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 675 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 676 | bool fActive; |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 677 | |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 678 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 679 | }; |
| 680 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 681 | class SkSetMatrixCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 682 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 683 | SkSetMatrixCommand(const SkMatrix& matrix); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 684 | void setUserMatrix(const SkMatrix&) override; |
| 685 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 686 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 687 | static SkSetMatrixCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 688 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 689 | private: |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 690 | SkMatrix fUserMatrix; |
robertphillips@google.com | b94b1e7 | 2013-02-19 21:00:26 +0000 | [diff] [blame] | 691 | SkMatrix fMatrix; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 692 | |
| 693 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 694 | }; |
| 695 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 696 | #endif |