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, |
reed | 97660cc | 2016-06-28 18:54:19 -0700 | [diff] [blame] | 31 | kDrawAnnotation_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 32 | kDrawBitmap_OpType, |
| 33 | kDrawBitmapNine_OpType, |
| 34 | kDrawBitmapRect_OpType, |
| 35 | kDrawClear_OpType, |
| 36 | kDrawDRRect_OpType, |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 37 | kDrawImage_OpType, |
| 38 | kDrawImageRect_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 39 | kDrawOval_OpType, |
| 40 | kDrawPaint_OpType, |
| 41 | kDrawPatch_OpType, |
| 42 | kDrawPath_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 43 | kDrawPoints_OpType, |
| 44 | kDrawPosText_OpType, |
| 45 | kDrawPosTextH_OpType, |
| 46 | kDrawRect_OpType, |
| 47 | kDrawRRect_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 48 | kDrawText_OpType, |
| 49 | kDrawTextBlob_OpType, |
| 50 | kDrawTextOnPath_OpType, |
| 51 | kDrawVertices_OpType, |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 52 | kEndDrawPicture_OpType, |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 53 | kRestore_OpType, |
| 54 | kSave_OpType, |
| 55 | kSaveLayer_OpType, |
| 56 | kSetMatrix_OpType, |
robertphillips | 72942b8e | 2015-02-12 06:37:12 -0800 | [diff] [blame] | 57 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 58 | kLast_OpType = kSetMatrix_OpType |
| 59 | }; |
| 60 | |
| 61 | static const int kOpTypeCount = kLast_OpType + 1; |
| 62 | |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 63 | static void WritePNG(const png_bytep rgba, png_uint_32 width, png_uint_32 height, |
msarett | a5cf4f4 | 2016-06-30 10:06:51 -0700 | [diff] [blame^] | 64 | SkWStream& out, bool isOpaque); |
ethannicholas | f67531f | 2016-03-21 10:19:39 -0700 | [diff] [blame] | 65 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 66 | SkDrawCommand(OpType opType); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 67 | |
| 68 | virtual ~SkDrawCommand(); |
| 69 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 70 | virtual SkString toString() const; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 71 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 72 | virtual const char* toCString() const { |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 73 | return GetCommandString(fOpType); |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 74 | } |
| 75 | |
chudy@google.com | 0b5bbb0 | 2012-07-31 19:55:32 +0000 | [diff] [blame] | 76 | bool isVisible() const { |
| 77 | return fVisible; |
| 78 | } |
| 79 | |
| 80 | void setVisible(bool toggle) { |
| 81 | fVisible = toggle; |
| 82 | } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 83 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 84 | const SkTDArray<SkString*>* Info() const { return &fInfo; } |
| 85 | virtual void execute(SkCanvas*) const = 0; |
| 86 | virtual void vizExecute(SkCanvas*) const {} |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 87 | |
fmalita | 8c89c52 | 2014-11-08 16:18:56 -0800 | [diff] [blame] | 88 | virtual void setUserMatrix(const SkMatrix&) {} |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 89 | |
mtklein | f0f1411 | 2014-12-12 08:46:25 -0800 | [diff] [blame] | 90 | // The next "active" system is only used by save, saveLayer, and restore. |
| 91 | // 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] | 92 | // given point in the rendering). |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 93 | // saves just return a kPushLayer action but don't track active state |
| 94 | // restores just return a kPopLayer action |
commit-bot@chromium.org | 1643b2c | 2014-03-03 23:25:41 +0000 | [diff] [blame] | 95 | // saveLayers return kPushLayer but also track the active state |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 96 | enum Action { |
| 97 | kNone_Action, |
commit-bot@chromium.org | 1643b2c | 2014-03-03 23:25:41 +0000 | [diff] [blame] | 98 | kPopLayer_Action, |
| 99 | kPushLayer_Action, |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 100 | }; |
| 101 | virtual Action action() const { return kNone_Action; } |
| 102 | virtual void setActive(bool active) {} |
| 103 | virtual bool active() const { return false; } |
| 104 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 105 | OpType getType() const { return fOpType; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 106 | |
robertphillips@google.com | 6ede1fe | 2013-06-06 23:59:28 +0000 | [diff] [blame] | 107 | virtual bool render(SkCanvas* canvas) const { return false; } |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 108 | |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 109 | virtual Json::Value toJSON(UrlDataManager& urlDataManager) const; |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 110 | |
| 111 | /* Converts a JSON representation of a command into a newly-allocated SkDrawCommand object. It |
| 112 | * is the caller's responsibility to delete this object. This method may return null if an error |
| 113 | * occurs. |
| 114 | */ |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 115 | static SkDrawCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 116 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 117 | static const char* GetCommandString(OpType type); |
robertphillips@google.com | 8a1cdae | 2012-11-19 20:44:29 +0000 | [diff] [blame] | 118 | |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 119 | // Helper methods for converting things to JSON |
brianosman | fad9856 | 2016-05-04 11:06:28 -0700 | [diff] [blame] | 120 | static Json::Value MakeJsonColor(const SkColor color); |
| 121 | static Json::Value MakeJsonPoint(const SkPoint& point); |
| 122 | static Json::Value MakeJsonPoint(SkScalar x, SkScalar y); |
| 123 | static Json::Value MakeJsonRect(const SkRect& rect); |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 124 | static Json::Value MakeJsonIRect(const SkIRect&); |
| 125 | static Json::Value MakeJsonMatrix(const SkMatrix&); |
brianosman | fad9856 | 2016-05-04 11:06:28 -0700 | [diff] [blame] | 126 | static Json::Value MakeJsonPath(const SkPath& path); |
| 127 | static Json::Value MakeJsonRegion(const SkRegion& region); |
| 128 | static Json::Value MakeJsonPaint(const SkPaint& paint, UrlDataManager& urlDataManager); |
| 129 | |
| 130 | static void flatten(const SkFlattenable* flattenable, Json::Value* target, |
| 131 | UrlDataManager& urlDataManager); |
| 132 | static bool flatten(const SkImage& image, Json::Value* target, |
| 133 | UrlDataManager& urlDataManager); |
| 134 | static bool flatten(const SkBitmap& bitmap, Json::Value* target, |
| 135 | UrlDataManager& urlDataManager); |
joshualitt | bd72413 | 2016-03-03 11:39:38 -0800 | [diff] [blame] | 136 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 137 | protected: |
chudy@google.com | 97cee97 | 2012-08-07 20:41:37 +0000 | [diff] [blame] | 138 | SkTDArray<SkString*> fInfo; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 139 | |
| 140 | private: |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 141 | OpType fOpType; |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 142 | bool fVisible; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 143 | }; |
| 144 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 145 | class SkRestoreCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 146 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 147 | SkRestoreCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 148 | void execute(SkCanvas* canvas) const override; |
| 149 | Action action() const override { return kPopLayer_Action; } |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 150 | static SkRestoreCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 151 | |
| 152 | private: |
| 153 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 154 | }; |
| 155 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 156 | class SkClearCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 157 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 158 | SkClearCommand(SkColor color); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 159 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 160 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 161 | static SkClearCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 162 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 163 | private: |
| 164 | SkColor fColor; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 165 | |
| 166 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 167 | }; |
| 168 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 169 | class SkClipPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 170 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 171 | SkClipPathCommand(const SkPath& path, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 172 | void execute(SkCanvas* canvas) const override; |
| 173 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 174 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 175 | static SkClipPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 176 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 177 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 178 | SkPath fPath; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 179 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 180 | bool fDoAA; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 181 | |
| 182 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 183 | }; |
| 184 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 185 | class SkClipRegionCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 186 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 187 | SkClipRegionCommand(const SkRegion& region, SkRegion::Op op); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 188 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 189 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 190 | static SkClipRegionCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 191 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 192 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 193 | SkRegion fRegion; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 194 | SkRegion::Op fOp; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 195 | |
| 196 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 197 | }; |
| 198 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 199 | class SkClipRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 200 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 201 | SkClipRectCommand(const SkRect& rect, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 202 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 203 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 204 | static SkClipRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 205 | |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 206 | const SkRect& rect() const { return fRect; } |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 207 | SkRegion::Op op() const { return fOp; } |
| 208 | bool doAA() const { return fDoAA; } |
| 209 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 210 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 211 | SkRect fRect; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 212 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 213 | bool fDoAA; |
| 214 | |
| 215 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 216 | }; |
| 217 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 218 | class SkClipRRectCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 219 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 220 | SkClipRRectCommand(const SkRRect& rrect, SkRegion::Op op, bool doAA); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 221 | void execute(SkCanvas* canvas) const override; |
| 222 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 223 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 224 | static SkClipRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 225 | |
| 226 | const SkRRect& rrect() const { return fRRect; } |
| 227 | SkRegion::Op op() const { return fOp; } |
| 228 | bool doAA() const { return fDoAA; } |
| 229 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 230 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 231 | SkRRect fRRect; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 232 | SkRegion::Op fOp; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 233 | bool fDoAA; |
| 234 | |
| 235 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 236 | }; |
| 237 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 238 | class SkConcatCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 239 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 240 | SkConcatCommand(const SkMatrix& matrix); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 241 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 242 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 243 | static SkConcatCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 244 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 245 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 246 | SkMatrix fMatrix; |
| 247 | |
| 248 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 249 | }; |
| 250 | |
reed | 97660cc | 2016-06-28 18:54:19 -0700 | [diff] [blame] | 251 | class SkDrawAnnotationCommand : public SkDrawCommand { |
| 252 | public: |
| 253 | SkDrawAnnotationCommand(const SkRect&, const char key[], sk_sp<SkData> value); |
| 254 | void execute(SkCanvas* canvas) const override; |
| 255 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 256 | static SkDrawAnnotationCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
| 257 | |
| 258 | private: |
| 259 | SkRect fRect; |
| 260 | SkString fKey; |
| 261 | sk_sp<SkData> fValue; |
| 262 | |
| 263 | typedef SkDrawCommand INHERITED; |
| 264 | }; |
| 265 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 266 | class SkDrawBitmapCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 267 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 268 | SkDrawBitmapCommand(const SkBitmap& bitmap, SkScalar left, SkScalar top, |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 269 | const SkPaint* paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 270 | void execute(SkCanvas* canvas) const override; |
| 271 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 272 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 273 | static SkDrawBitmapCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 274 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 275 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 276 | SkBitmap fBitmap; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 277 | SkScalar fLeft; |
| 278 | SkScalar fTop; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 279 | SkPaint fPaint; |
| 280 | SkPaint* fPaintPtr; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 281 | |
| 282 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 283 | }; |
| 284 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 285 | class SkDrawBitmapNineCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 286 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 287 | SkDrawBitmapNineCommand(const SkBitmap& bitmap, const SkIRect& center, |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 288 | const SkRect& dst, const SkPaint* paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 289 | void execute(SkCanvas* canvas) const override; |
| 290 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 291 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 292 | static SkDrawBitmapNineCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 293 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 294 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 295 | SkBitmap fBitmap; |
| 296 | SkIRect fCenter; |
| 297 | SkRect fDst; |
| 298 | SkPaint fPaint; |
| 299 | SkPaint* fPaintPtr; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 300 | |
| 301 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 302 | }; |
| 303 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 304 | class SkDrawBitmapRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 305 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 306 | SkDrawBitmapRectCommand(const SkBitmap& bitmap, const SkRect* src, |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 307 | const SkRect& dst, const SkPaint* paint, |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 308 | SkCanvas::SrcRectConstraint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 309 | void execute(SkCanvas* canvas) const override; |
| 310 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 311 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 312 | static SkDrawBitmapRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 313 | |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 314 | const SkBitmap& bitmap() const { return fBitmap; } |
| 315 | |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 316 | // The non-const 'paint' method allows modification of this object's |
| 317 | // SkPaint. For this reason the ctor and setPaint method make a local copy. |
| 318 | // The 'fPaintPtr' member acts a signal that the local SkPaint is valid |
| 319 | // (since only an SkPaint* is passed into the ctor). |
| 320 | const SkPaint* paint() const { return fPaintPtr; } |
| 321 | SkPaint* paint() { return fPaintPtr; } |
| 322 | |
| 323 | void setPaint(const SkPaint& paint) { fPaint = paint; fPaintPtr = &fPaint; } |
| 324 | |
halcanary | 96fcdcc | 2015-08-27 07:41:13 -0700 | [diff] [blame] | 325 | const SkRect* srcRect() const { return fSrc.isEmpty() ? nullptr : &fSrc; } |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 326 | void setSrcRect(const SkRect& src) { fSrc = src; } |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 327 | |
| 328 | const SkRect& dstRect() const { return fDst; } |
robertphillips@google.com | c3410b8 | 2013-03-28 12:25:25 +0000 | [diff] [blame] | 329 | void setDstRect(const SkRect& dst) { fDst = dst; } |
| 330 | |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 331 | SkCanvas::SrcRectConstraint constraint() const { return fConstraint; } |
| 332 | void setConstraint(SkCanvas::SrcRectConstraint constraint) { fConstraint = constraint; } |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 333 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 334 | private: |
commit-bot@chromium.org | eed779d | 2013-08-16 10:24:37 +0000 | [diff] [blame] | 335 | SkBitmap fBitmap; |
| 336 | SkRect fSrc; |
| 337 | SkRect fDst; |
| 338 | SkPaint fPaint; |
| 339 | SkPaint* fPaintPtr; |
reed | a5517e2 | 2015-07-14 10:54:12 -0700 | [diff] [blame] | 340 | SkCanvas::SrcRectConstraint fConstraint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 341 | |
| 342 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 343 | }; |
| 344 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 345 | class SkDrawImageCommand : public SkDrawCommand { |
| 346 | public: |
| 347 | SkDrawImageCommand(const SkImage* image, SkScalar left, SkScalar top, const SkPaint* paint); |
| 348 | void execute(SkCanvas* canvas) const override; |
| 349 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 350 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 351 | static SkDrawImageCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 352 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 353 | private: |
| 354 | SkAutoTUnref<const SkImage> fImage; |
| 355 | SkScalar fLeft; |
| 356 | SkScalar fTop; |
| 357 | SkTLazy<SkPaint> fPaint; |
| 358 | |
| 359 | typedef SkDrawCommand INHERITED; |
| 360 | }; |
| 361 | |
| 362 | class SkDrawImageRectCommand : public SkDrawCommand { |
| 363 | public: |
| 364 | SkDrawImageRectCommand(const SkImage* image, const SkRect* src, const SkRect& dst, |
| 365 | const SkPaint* paint, SkCanvas::SrcRectConstraint constraint); |
| 366 | void execute(SkCanvas* canvas) const override; |
| 367 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 368 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 369 | static SkDrawImageRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 370 | |
fmalita | 651c920 | 2015-07-22 10:23:01 -0700 | [diff] [blame] | 371 | private: |
| 372 | SkAutoTUnref<const SkImage> fImage; |
| 373 | SkTLazy<SkRect> fSrc; |
| 374 | SkRect fDst; |
| 375 | SkTLazy<SkPaint> fPaint; |
| 376 | SkCanvas::SrcRectConstraint fConstraint; |
| 377 | |
| 378 | typedef SkDrawCommand INHERITED; |
| 379 | }; |
| 380 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 381 | class SkDrawOvalCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 382 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 383 | SkDrawOvalCommand(const SkRect& oval, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 384 | void execute(SkCanvas* canvas) const override; |
| 385 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 386 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 387 | static SkDrawOvalCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 388 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 389 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 390 | SkRect fOval; |
| 391 | SkPaint fPaint; |
| 392 | |
| 393 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 394 | }; |
| 395 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 396 | class SkDrawPaintCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 397 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 398 | SkDrawPaintCommand(const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 399 | void execute(SkCanvas* canvas) const override; |
| 400 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 401 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 402 | static SkDrawPaintCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 403 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 404 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 405 | SkPaint fPaint; |
| 406 | |
| 407 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 408 | }; |
| 409 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 410 | class SkDrawPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 411 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 412 | SkDrawPathCommand(const SkPath& path, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 413 | void execute(SkCanvas* canvas) const override; |
| 414 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 415 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 416 | static SkDrawPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | 6dec8fc | 2012-11-21 17:11:02 +0000 | [diff] [blame] | 417 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 418 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 419 | SkPath fPath; |
| 420 | SkPaint fPaint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 421 | |
| 422 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 423 | }; |
| 424 | |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 425 | class SkBeginDrawPictureCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 426 | public: |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 427 | SkBeginDrawPictureCommand(const SkPicture* picture, |
| 428 | const SkMatrix* matrix, |
| 429 | const SkPaint* paint); |
| 430 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 431 | void execute(SkCanvas* canvas) const override; |
| 432 | bool render(SkCanvas* canvas) const override; |
commit-bot@chromium.org | e898e9c | 2013-11-21 17:08:12 +0000 | [diff] [blame] | 433 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 434 | private: |
robertphillips | 9b14f26 | 2014-06-04 05:40:44 -0700 | [diff] [blame] | 435 | SkAutoTUnref<const SkPicture> fPicture; |
fmalita | 160ebb2 | 2015-04-01 20:58:37 -0700 | [diff] [blame] | 436 | SkTLazy<SkMatrix> fMatrix; |
| 437 | SkTLazy<SkPaint> fPaint; |
| 438 | |
| 439 | typedef SkDrawCommand INHERITED; |
| 440 | }; |
| 441 | |
| 442 | class SkEndDrawPictureCommand : public SkDrawCommand { |
| 443 | public: |
| 444 | SkEndDrawPictureCommand(bool restore); |
| 445 | |
| 446 | void execute(SkCanvas* canvas) const override; |
| 447 | |
| 448 | private: |
| 449 | bool fRestore; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 450 | |
| 451 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 452 | }; |
| 453 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 454 | class SkDrawPointsCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 455 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 456 | SkDrawPointsCommand(SkCanvas::PointMode mode, size_t count, const SkPoint pts[], |
commit-bot@chromium.org | 57f74e0 | 2014-03-25 23:31:33 +0000 | [diff] [blame] | 457 | const SkPaint& paint); |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 458 | virtual ~SkDrawPointsCommand() { delete [] fPts; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 459 | void execute(SkCanvas* canvas) const override; |
| 460 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 461 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 462 | static SkDrawPointsCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 463 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 464 | private: |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 465 | SkCanvas::PointMode fMode; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 466 | size_t fCount; |
| 467 | SkPoint* fPts; |
| 468 | SkPaint fPaint; |
| 469 | |
| 470 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 471 | }; |
| 472 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 473 | class SkDrawTextCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 474 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 475 | 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] | 476 | const SkPaint& paint); |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 477 | virtual ~SkDrawTextCommand() { delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 478 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 479 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 480 | static SkDrawTextCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 481 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 482 | private: |
robertphillips@google.com | 77279cb | 2013-03-25 12:01:45 +0000 | [diff] [blame] | 483 | char* fText; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 484 | size_t fByteLength; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 485 | SkScalar fX; |
| 486 | SkScalar fY; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 487 | SkPaint fPaint; |
| 488 | |
| 489 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 490 | }; |
| 491 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 492 | class SkDrawPosTextCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 493 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 494 | SkDrawPosTextCommand(const void* text, size_t byteLength, const SkPoint pos[], |
| 495 | const SkPaint& paint); |
| 496 | virtual ~SkDrawPosTextCommand() { delete [] fPos; delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 497 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 498 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 499 | static SkDrawPosTextCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 500 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 501 | private: |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 502 | char* fText; |
| 503 | size_t fByteLength; |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 504 | SkPoint* fPos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 505 | SkPaint fPaint; |
| 506 | |
| 507 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 508 | }; |
| 509 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 510 | class SkDrawTextOnPathCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 511 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 512 | SkDrawTextOnPathCommand(const void* text, size_t byteLength, const SkPath& path, |
| 513 | const SkMatrix* matrix, const SkPaint& paint); |
| 514 | virtual ~SkDrawTextOnPathCommand() { delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 515 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 516 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 517 | static SkDrawTextOnPathCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 518 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 519 | private: |
robertphillips@google.com | 77279cb | 2013-03-25 12:01:45 +0000 | [diff] [blame] | 520 | char* fText; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 521 | size_t fByteLength; |
| 522 | SkPath fPath; |
| 523 | SkMatrix fMatrix; |
| 524 | SkPaint fPaint; |
| 525 | |
| 526 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 527 | }; |
| 528 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 529 | class SkDrawPosTextHCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 530 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 531 | SkDrawPosTextHCommand(const void* text, size_t byteLength, const SkScalar xpos[], |
| 532 | SkScalar constY, const SkPaint& paint); |
| 533 | virtual ~SkDrawPosTextHCommand() { delete [] fXpos; delete [] fText; } |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 534 | void execute(SkCanvas* canvas) const override; |
bungeman | 51190df | 2016-03-09 07:42:54 -0800 | [diff] [blame] | 535 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 536 | static SkDrawPosTextHCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 537 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 538 | private: |
robertphillips@google.com | a3a09ab | 2013-03-22 12:25:30 +0000 | [diff] [blame] | 539 | SkScalar* fXpos; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 540 | char* fText; |
| 541 | size_t fByteLength; |
| 542 | SkScalar fConstY; |
| 543 | SkPaint fPaint; |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 544 | |
| 545 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 546 | }; |
| 547 | |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 548 | class SkDrawTextBlobCommand : public SkDrawCommand { |
| 549 | public: |
| 550 | SkDrawTextBlobCommand(const SkTextBlob* blob, SkScalar x, SkScalar y, const SkPaint& paint); |
| 551 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 552 | void execute(SkCanvas* canvas) const override; |
| 553 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 554 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 555 | static SkDrawTextBlobCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
fmalita | b742517 | 2014-08-26 07:56:44 -0700 | [diff] [blame] | 556 | |
| 557 | private: |
| 558 | SkAutoTUnref<const SkTextBlob> fBlob; |
| 559 | SkScalar fXPos; |
| 560 | SkScalar fYPos; |
| 561 | SkPaint fPaint; |
| 562 | |
| 563 | typedef SkDrawCommand INHERITED; |
| 564 | }; |
| 565 | |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 566 | class SkDrawPatchCommand : public SkDrawCommand { |
| 567 | public: |
| 568 | SkDrawPatchCommand(const SkPoint cubics[12], const SkColor colors[4], |
| 569 | const SkPoint texCoords[4], SkXfermode* xmode, |
| 570 | const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 571 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 572 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 573 | static SkDrawPatchCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 574 | |
| 575 | private: |
| 576 | SkPoint fCubics[12]; |
ethannicholas | 1446a9a | 2016-02-10 14:05:02 -0800 | [diff] [blame] | 577 | SkColor* fColorsPtr; |
| 578 | SkColor fColors[4]; |
| 579 | SkPoint* fTexCoordsPtr; |
| 580 | SkPoint fTexCoords[4]; |
robertphillips | 9bafc30 | 2015-02-13 11:13:00 -0800 | [diff] [blame] | 581 | SkAutoTUnref<SkXfermode> fXfermode; |
| 582 | SkPaint fPaint; |
| 583 | |
| 584 | typedef SkDrawCommand INHERITED; |
| 585 | }; |
| 586 | |
| 587 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 588 | class SkDrawRectCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 589 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 590 | SkDrawRectCommand(const SkRect& rect, const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 591 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 592 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 593 | static SkDrawRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 594 | |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 595 | const SkRect& rect() const { return fRect; } |
| 596 | const SkPaint& paint() const { return fPaint; } |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 597 | private: |
robertphillips@google.com | 91217d0 | 2013-03-17 18:33:46 +0000 | [diff] [blame] | 598 | SkRect fRect; |
| 599 | SkPaint fPaint; |
| 600 | |
| 601 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 602 | }; |
| 603 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 604 | class SkDrawRRectCommand : public SkDrawCommand { |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 605 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 606 | SkDrawRRectCommand(const SkRRect& rrect, 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 SkDrawRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 611 | |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 612 | private: |
| 613 | SkRRect fRRect; |
robertphillips@google.com | febc0ec | 2013-03-11 22:53:11 +0000 | [diff] [blame] | 614 | SkPaint fPaint; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 615 | |
| 616 | typedef SkDrawCommand INHERITED; |
robertphillips@google.com | 67baba4 | 2013-01-02 20:20:31 +0000 | [diff] [blame] | 617 | }; |
| 618 | |
commit-bot@chromium.org | 3d30520 | 2014-02-24 17:28:55 +0000 | [diff] [blame] | 619 | class SkDrawDRRectCommand : public SkDrawCommand { |
| 620 | public: |
| 621 | SkDrawDRRectCommand(const SkRRect& outer, const SkRRect& inner, |
| 622 | const SkPaint& paint); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 623 | void execute(SkCanvas* canvas) const override; |
| 624 | bool render(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 625 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 626 | static SkDrawDRRectCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 627 | |
commit-bot@chromium.org | 3d30520 | 2014-02-24 17:28:55 +0000 | [diff] [blame] | 628 | private: |
| 629 | SkRRect fOuter; |
| 630 | SkRRect fInner; |
| 631 | SkPaint fPaint; |
| 632 | |
| 633 | typedef SkDrawCommand INHERITED; |
| 634 | }; |
| 635 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 636 | class SkDrawVerticesCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 637 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 638 | SkDrawVerticesCommand(SkCanvas::VertexMode vmode, int vertexCount, |
| 639 | const SkPoint vertices[], const SkPoint texs[], |
| 640 | const SkColor colors[], SkXfermode* xfermode, |
| 641 | const uint16_t indices[], int indexCount, |
| 642 | const SkPaint& paint); |
| 643 | virtual ~SkDrawVerticesCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 644 | void execute(SkCanvas* canvas) const override; |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 645 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 646 | private: |
| 647 | SkCanvas::VertexMode fVmode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 648 | int fVertexCount; |
| 649 | SkPoint* fVertices; |
| 650 | SkPoint* fTexs; |
| 651 | SkColor* fColors; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 652 | SkXfermode* fXfermode; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 653 | uint16_t* fIndices; |
| 654 | int fIndexCount; |
| 655 | SkPaint fPaint; |
| 656 | |
| 657 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 658 | }; |
| 659 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 660 | class SkSaveCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 661 | public: |
Florin Malita | 5f6102d | 2014-06-30 10:13:28 -0400 | [diff] [blame] | 662 | SkSaveCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 663 | void execute(SkCanvas* canvas) const override; |
| 664 | Action action() const override { return kPushLayer_Action; } |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 665 | static SkSaveCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 666 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 667 | private: |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 668 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 669 | }; |
| 670 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 671 | class SkSaveLayerCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 672 | public: |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 673 | SkSaveLayerCommand(const SkCanvas::SaveLayerRec&); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 674 | virtual ~SkSaveLayerCommand(); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 675 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 676 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 677 | static SkSaveLayerCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 678 | void vizExecute(SkCanvas* canvas) const override; |
| 679 | Action action() const override{ return kPushLayer_Action; } |
| 680 | void setActive(bool active) override { fActive = active; } |
| 681 | bool active() const override { return fActive; } |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 682 | |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 683 | const SkPaint* paint() const { return fPaintPtr; } |
robertphillips@google.com | 3b0a9fe | 2013-01-31 15:56:22 +0000 | [diff] [blame] | 684 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 685 | private: |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 686 | SkRect fBounds; |
| 687 | SkPaint fPaint; |
| 688 | SkPaint* fPaintPtr; |
| 689 | const SkImageFilter* fBackdrop; |
| 690 | uint32_t fSaveLayerFlags; |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 691 | |
reed | 4960eee | 2015-12-18 07:09:18 -0800 | [diff] [blame] | 692 | bool fActive; |
commit-bot@chromium.org | 768ac85 | 2014-03-03 16:32:17 +0000 | [diff] [blame] | 693 | |
robertphillips@google.com | 24bfdac | 2013-03-22 16:33:31 +0000 | [diff] [blame] | 694 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 695 | }; |
| 696 | |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 697 | class SkSetMatrixCommand : public SkDrawCommand { |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 698 | public: |
commit-bot@chromium.org | 7a11591 | 2013-06-18 20:20:55 +0000 | [diff] [blame] | 699 | SkSetMatrixCommand(const SkMatrix& matrix); |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 700 | void setUserMatrix(const SkMatrix&) override; |
| 701 | void execute(SkCanvas* canvas) const override; |
ethannicholas | f62a8b7 | 2016-02-11 10:35:21 -0800 | [diff] [blame] | 702 | Json::Value toJSON(UrlDataManager& urlDataManager) const override; |
| 703 | static SkSetMatrixCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager); |
ethannicholas | 50a8dd0 | 2016-02-10 05:40:46 -0800 | [diff] [blame] | 704 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 705 | private: |
robertphillips | 7017168 | 2014-10-16 14:28:28 -0700 | [diff] [blame] | 706 | SkMatrix fUserMatrix; |
robertphillips@google.com | b94b1e7 | 2013-02-19 21:00:26 +0000 | [diff] [blame] | 707 | SkMatrix fMatrix; |
robertphillips@google.com | 0df2a9a | 2013-03-25 11:50:42 +0000 | [diff] [blame] | 708 | |
| 709 | typedef SkDrawCommand INHERITED; |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 710 | }; |
| 711 | |
chudy@google.com | 902ebe5 | 2012-06-29 14:21:22 +0000 | [diff] [blame] | 712 | #endif |