bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright 2011 Google Inc. |
| 4 | * |
| 5 | * Use of this source code is governed by a BSD-style license that can be |
| 6 | * found in the LICENSE file. |
| 7 | */ |
| 8 | #include "gm.h" |
bungeman | d3ebb48 | 2015-08-05 13:57:49 -0700 | [diff] [blame] | 9 | #include "SkPath.h" |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 10 | #include "SkRandom.h" |
| 11 | #include "SkTArray.h" |
| 12 | |
commit-bot@chromium.org | 2ab1ba0 | 2014-01-17 17:55:02 +0000 | [diff] [blame] | 13 | class SkDoOnce : SkNoncopyable { |
reed@google.com | d42e3f6 | 2012-03-30 20:04:21 +0000 | [diff] [blame] | 14 | public: |
commit-bot@chromium.org | 2ab1ba0 | 2014-01-17 17:55:02 +0000 | [diff] [blame] | 15 | SkDoOnce() { fDidOnce = false; } |
rmistry@google.com | d6176b0 | 2012-08-23 18:14:13 +0000 | [diff] [blame] | 16 | |
reed@google.com | d42e3f6 | 2012-03-30 20:04:21 +0000 | [diff] [blame] | 17 | bool needToDo() const { return !fDidOnce; } |
| 18 | bool alreadyDone() const { return fDidOnce; } |
| 19 | void accomplished() { |
| 20 | SkASSERT(!fDidOnce); |
| 21 | fDidOnce = true; |
| 22 | } |
| 23 | |
| 24 | private: |
| 25 | bool fDidOnce; |
| 26 | }; |
| 27 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 28 | namespace skiagm { |
| 29 | |
| 30 | class ConvexPathsGM : public GM { |
commit-bot@chromium.org | 2ab1ba0 | 2014-01-17 17:55:02 +0000 | [diff] [blame] | 31 | SkDoOnce fOnce; |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 32 | public: |
| 33 | ConvexPathsGM() { |
bsalomon@google.com | 72b55be | 2012-01-26 20:33:19 +0000 | [diff] [blame] | 34 | this->setBGColor(0xFF000000); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 35 | } |
| 36 | |
| 37 | protected: |
commit-bot@chromium.org | a90c680 | 2014-04-30 13:20:45 +0000 | [diff] [blame] | 38 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 39 | virtual SkString onShortName() { |
| 40 | return SkString("convexpaths"); |
| 41 | } |
| 42 | |
| 43 | |
| 44 | virtual SkISize onISize() { |
tfarina | f539318 | 2014-06-09 23:59:03 -0700 | [diff] [blame] | 45 | return SkISize::Make(1200, 1100); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 46 | } |
| 47 | |
| 48 | void makePaths() { |
reed@google.com | d42e3f6 | 2012-03-30 20:04:21 +0000 | [diff] [blame] | 49 | if (fOnce.alreadyDone()) { |
| 50 | return; |
| 51 | } |
| 52 | fOnce.accomplished(); |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 53 | |
bsalomon@google.com | 278dc69 | 2012-02-15 16:52:51 +0000 | [diff] [blame] | 54 | fPaths.push_back().moveTo(0, 0); |
| 55 | fPaths.back().quadTo(50 * SK_Scalar1, 100 * SK_Scalar1, |
| 56 | 0, 100 * SK_Scalar1); |
| 57 | fPaths.back().lineTo(0, 0); |
| 58 | |
bsalomon@google.com | 278dc69 | 2012-02-15 16:52:51 +0000 | [diff] [blame] | 59 | fPaths.push_back().moveTo(0, 50 * SK_Scalar1); |
| 60 | fPaths.back().quadTo(50 * SK_Scalar1, 0, |
| 61 | 100 * SK_Scalar1, 50 * SK_Scalar1); |
| 62 | fPaths.back().quadTo(50 * SK_Scalar1, 100 * SK_Scalar1, |
| 63 | 0, 50 * SK_Scalar1); |
| 64 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 65 | fPaths.push_back().addRect(0, 0, |
| 66 | 100 * SK_Scalar1, 100 * SK_Scalar1, |
| 67 | SkPath::kCW_Direction); |
| 68 | |
| 69 | fPaths.push_back().addRect(0, 0, |
| 70 | 100 * SK_Scalar1, 100 * SK_Scalar1, |
| 71 | SkPath::kCCW_Direction); |
| 72 | |
| 73 | fPaths.push_back().addCircle(50 * SK_Scalar1, 50 * SK_Scalar1, |
| 74 | 50 * SK_Scalar1, SkPath::kCW_Direction); |
| 75 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 76 | |
| 77 | fPaths.push_back().addOval(SkRect::MakeXYWH(0, 0, |
| 78 | 50 * SK_Scalar1, |
| 79 | 100 * SK_Scalar1), |
| 80 | SkPath::kCW_Direction); |
| 81 | |
| 82 | fPaths.push_back().addOval(SkRect::MakeXYWH(0, 0, |
| 83 | 100 * SK_Scalar1, |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 84 | 5 * SK_Scalar1), |
| 85 | SkPath::kCCW_Direction); |
| 86 | |
| 87 | fPaths.push_back().addOval(SkRect::MakeXYWH(0, 0, |
| 88 | SK_Scalar1, |
| 89 | 100 * SK_Scalar1), |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 90 | SkPath::kCCW_Direction); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 91 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 92 | fPaths.push_back().addRoundRect(SkRect::MakeXYWH(0, 0, |
| 93 | SK_Scalar1 * 100, |
| 94 | SK_Scalar1 * 100), |
| 95 | 40 * SK_Scalar1, 20 * SK_Scalar1, |
| 96 | SkPath::kCW_Direction); |
| 97 | |
bsalomon@google.com | 7d9ffc8 | 2013-05-14 14:20:28 +0000 | [diff] [blame] | 98 | // large number of points |
| 99 | enum { |
| 100 | kLength = 100, |
| 101 | kPtsPerSide = (1 << 12), |
| 102 | }; |
| 103 | fPaths.push_back().moveTo(0, 0); |
| 104 | for (int i = 1; i < kPtsPerSide; ++i) { // skip the first point due to moveTo. |
| 105 | fPaths.back().lineTo(kLength * SkIntToScalar(i) / kPtsPerSide, 0); |
| 106 | } |
| 107 | for (int i = 0; i < kPtsPerSide; ++i) { |
| 108 | fPaths.back().lineTo(kLength, kLength * SkIntToScalar(i) / kPtsPerSide); |
| 109 | } |
| 110 | for (int i = kPtsPerSide; i > 0; --i) { |
| 111 | fPaths.back().lineTo(kLength * SkIntToScalar(i) / kPtsPerSide, kLength); |
| 112 | } |
| 113 | for (int i = kPtsPerSide; i > 0; --i) { |
| 114 | fPaths.back().lineTo(0, kLength * SkIntToScalar(i) / kPtsPerSide); |
| 115 | } |
| 116 | |
bsalomon@google.com | 72b55be | 2012-01-26 20:33:19 +0000 | [diff] [blame] | 117 | // shallow diagonals |
| 118 | fPaths.push_back().lineTo(100 * SK_Scalar1, SK_Scalar1); |
| 119 | fPaths.back().lineTo(98 * SK_Scalar1, 100 * SK_Scalar1); |
| 120 | fPaths.back().lineTo(3 * SK_Scalar1, 96 * SK_Scalar1); |
bsalomon@google.com | 9732f62 | 2012-01-31 15:19:21 +0000 | [diff] [blame] | 121 | |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 122 | fPaths.push_back().arcTo(SkRect::MakeXYWH(0, 0, |
| 123 | 50 * SK_Scalar1, |
| 124 | 100 * SK_Scalar1), |
| 125 | 25 * SK_Scalar1, 130 * SK_Scalar1, false); |
rmistry@google.com | d6176b0 | 2012-08-23 18:14:13 +0000 | [diff] [blame] | 126 | |
bsalomon@google.com | 72b55be | 2012-01-26 20:33:19 +0000 | [diff] [blame] | 127 | // cubics |
| 128 | fPaths.push_back().cubicTo( 1 * SK_Scalar1, 1 * SK_Scalar1, |
| 129 | 10 * SK_Scalar1, 90 * SK_Scalar1, |
| 130 | 0 * SK_Scalar1, 100 * SK_Scalar1); |
| 131 | fPaths.push_back().cubicTo(100 * SK_Scalar1, 50 * SK_Scalar1, |
| 132 | 20 * SK_Scalar1, 100 * SK_Scalar1, |
| 133 | 0 * SK_Scalar1, 0 * SK_Scalar1); |
rmistry@google.com | d6176b0 | 2012-08-23 18:14:13 +0000 | [diff] [blame] | 134 | |
bsalomon@google.com | a51ab84 | 2012-07-10 19:53:34 +0000 | [diff] [blame] | 135 | // path that has a cubic with a repeated first control point and |
| 136 | // a repeated last control point. |
| 137 | fPaths.push_back().moveTo(SK_Scalar1 * 10, SK_Scalar1 * 10); |
| 138 | fPaths.back().cubicTo(10 * SK_Scalar1, 10 * SK_Scalar1, |
| 139 | 10 * SK_Scalar1, 0, |
| 140 | 20 * SK_Scalar1, 0); |
| 141 | fPaths.back().lineTo(40 * SK_Scalar1, 0); |
| 142 | fPaths.back().cubicTo(40 * SK_Scalar1, 0, |
| 143 | 50 * SK_Scalar1, 0, |
| 144 | 50 * SK_Scalar1, 10 * SK_Scalar1); |
| 145 | |
| 146 | // path that has two cubics with repeated middle control points. |
| 147 | fPaths.push_back().moveTo(SK_Scalar1 * 10, SK_Scalar1 * 10); |
| 148 | fPaths.back().cubicTo(10 * SK_Scalar1, 0, |
| 149 | 10 * SK_Scalar1, 0, |
| 150 | 20 * SK_Scalar1, 0); |
| 151 | fPaths.back().lineTo(40 * SK_Scalar1, 0); |
| 152 | fPaths.back().cubicTo(50 * SK_Scalar1, 0, |
| 153 | 50 * SK_Scalar1, 0, |
| 154 | 50 * SK_Scalar1, 10 * SK_Scalar1); |
| 155 | |
bsalomon@google.com | 54ad851 | 2012-08-02 14:55:45 +0000 | [diff] [blame] | 156 | // cubic where last three points are almost a line |
| 157 | fPaths.push_back().moveTo(0, 228 * SK_Scalar1 / 8); |
| 158 | fPaths.back().cubicTo(628 * SK_Scalar1 / 8, 82 * SK_Scalar1 / 8, |
| 159 | 1255 * SK_Scalar1 / 8, 141 * SK_Scalar1 / 8, |
| 160 | 1883 * SK_Scalar1 / 8, 202 * SK_Scalar1 / 8); |
| 161 | |
| 162 | // flat cubic where the at end point tangents both point outward. |
| 163 | fPaths.push_back().moveTo(10 * SK_Scalar1, 0); |
| 164 | fPaths.back().cubicTo(0, SK_Scalar1, |
| 165 | 30 * SK_Scalar1, SK_Scalar1, |
| 166 | 20 * SK_Scalar1, 0); |
| 167 | |
| 168 | // flat cubic where initial tangent is in, end tangent out |
| 169 | fPaths.push_back().moveTo(0, 0 * SK_Scalar1); |
| 170 | fPaths.back().cubicTo(10 * SK_Scalar1, SK_Scalar1, |
| 171 | 30 * SK_Scalar1, SK_Scalar1, |
| 172 | 20 * SK_Scalar1, 0); |
| 173 | |
| 174 | // flat cubic where initial tangent is out, end tangent in |
| 175 | fPaths.push_back().moveTo(10 * SK_Scalar1, 0); |
| 176 | fPaths.back().cubicTo(0, SK_Scalar1, |
| 177 | 20 * SK_Scalar1, SK_Scalar1, |
| 178 | 30 * SK_Scalar1, 0); |
| 179 | |
bsalomon@google.com | dc3c780 | 2012-01-31 20:46:32 +0000 | [diff] [blame] | 180 | // triangle where one edge is a degenerate quad |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 181 | fPaths.push_back().moveTo(8.59375f, 45 * SK_Scalar1); |
| 182 | fPaths.back().quadTo(16.9921875f, 45 * SK_Scalar1, |
| 183 | 31.25f, 45 * SK_Scalar1); |
bsalomon@google.com | dc3c780 | 2012-01-31 20:46:32 +0000 | [diff] [blame] | 184 | fPaths.back().lineTo(100 * SK_Scalar1, 100 * SK_Scalar1); |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 185 | fPaths.back().lineTo(8.59375f, 45 * SK_Scalar1); |
bsalomon@google.com | dc3c780 | 2012-01-31 20:46:32 +0000 | [diff] [blame] | 186 | |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 187 | // triangle where one edge is a quad with a repeated point |
| 188 | fPaths.push_back().moveTo(0, 25 * SK_Scalar1); |
| 189 | fPaths.back().lineTo(50 * SK_Scalar1, 0); |
| 190 | fPaths.back().quadTo(50 * SK_Scalar1, 50 * SK_Scalar1, 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 191 | |
| 192 | // triangle where one edge is a cubic with a 2x repeated point |
| 193 | fPaths.push_back().moveTo(0, 25 * SK_Scalar1); |
| 194 | fPaths.back().lineTo(50 * SK_Scalar1, 0); |
| 195 | fPaths.back().cubicTo(50 * SK_Scalar1, 0, |
| 196 | 50 * SK_Scalar1, 50 * SK_Scalar1, |
| 197 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 198 | |
| 199 | // triangle where one edge is a quad with a nearly repeated point |
| 200 | fPaths.push_back().moveTo(0, 25 * SK_Scalar1); |
| 201 | fPaths.back().lineTo(50 * SK_Scalar1, 0); |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 202 | fPaths.back().quadTo(50 * SK_Scalar1, 49.95f, |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 203 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 204 | |
| 205 | // triangle where one edge is a cubic with a 3x nearly repeated point |
| 206 | fPaths.push_back().moveTo(0, 25 * SK_Scalar1); |
| 207 | fPaths.back().lineTo(50 * SK_Scalar1, 0); |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 208 | fPaths.back().cubicTo(50 * SK_Scalar1, 49.95f, |
| 209 | 50 * SK_Scalar1, 49.97f, |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 210 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 211 | |
| 212 | // triangle where there is a point degenerate cubic at one corner |
| 213 | fPaths.push_back().moveTo(0, 25 * SK_Scalar1); |
| 214 | fPaths.back().lineTo(50 * SK_Scalar1, 0); |
| 215 | fPaths.back().lineTo(50 * SK_Scalar1, 50 * SK_Scalar1); |
| 216 | fPaths.back().cubicTo(50 * SK_Scalar1, 50 * SK_Scalar1, |
| 217 | 50 * SK_Scalar1, 50 * SK_Scalar1, |
| 218 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 219 | |
| 220 | // point line |
bsalomon@google.com | 5cc90d1 | 2012-01-17 16:28:34 +0000 | [diff] [blame] | 221 | fPaths.push_back().moveTo(50 * SK_Scalar1, 50 * SK_Scalar1); |
| 222 | fPaths.back().lineTo(50 * SK_Scalar1, 50 * SK_Scalar1); |
rmistry@google.com | d6176b0 | 2012-08-23 18:14:13 +0000 | [diff] [blame] | 223 | |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 224 | // point quad |
bsalomon@google.com | 5cc90d1 | 2012-01-17 16:28:34 +0000 | [diff] [blame] | 225 | fPaths.push_back().moveTo(50 * SK_Scalar1, 50 * SK_Scalar1); |
| 226 | fPaths.back().quadTo(50 * SK_Scalar1, 50 * SK_Scalar1, |
| 227 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 228 | |
| 229 | // point cubic |
bsalomon@google.com | 5cc90d1 | 2012-01-17 16:28:34 +0000 | [diff] [blame] | 230 | fPaths.push_back().moveTo(50 * SK_Scalar1, 50 * SK_Scalar1); |
| 231 | fPaths.back().cubicTo(50 * SK_Scalar1, 50 * SK_Scalar1, |
| 232 | 50 * SK_Scalar1, 50 * SK_Scalar1, |
| 233 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
bsalomon@google.com | dc3c780 | 2012-01-31 20:46:32 +0000 | [diff] [blame] | 234 | |
bsalomon@google.com | 9732f62 | 2012-01-31 15:19:21 +0000 | [diff] [blame] | 235 | // moveTo only paths |
| 236 | fPaths.push_back().moveTo(0, 0); |
| 237 | fPaths.back().moveTo(0, 0); |
| 238 | fPaths.back().moveTo(SK_Scalar1, SK_Scalar1); |
| 239 | fPaths.back().moveTo(SK_Scalar1, SK_Scalar1); |
| 240 | fPaths.back().moveTo(10 * SK_Scalar1, 10 * SK_Scalar1); |
| 241 | |
| 242 | fPaths.push_back().moveTo(0, 0); |
| 243 | fPaths.back().moveTo(0, 0); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 244 | |
| 245 | // line degenerate |
| 246 | fPaths.push_back().lineTo(100 * SK_Scalar1, 100 * SK_Scalar1); |
| 247 | fPaths.push_back().quadTo(100 * SK_Scalar1, 100 * SK_Scalar1, 0, 0); |
| 248 | fPaths.push_back().quadTo(100 * SK_Scalar1, 100 * SK_Scalar1, |
| 249 | 50 * SK_Scalar1, 50 * SK_Scalar1); |
| 250 | fPaths.push_back().quadTo(50 * SK_Scalar1, 50 * SK_Scalar1, |
| 251 | 100 * SK_Scalar1, 100 * SK_Scalar1); |
| 252 | fPaths.push_back().cubicTo(0, 0, |
| 253 | 0, 0, |
| 254 | 100 * SK_Scalar1, 100 * SK_Scalar1); |
bsalomon@google.com | 5b56d9e | 2012-02-23 19:18:37 +0000 | [diff] [blame] | 255 | |
| 256 | // small circle. This is listed last so that it has device coords far |
| 257 | // from the origin (small area relative to x,y values). |
commit-bot@chromium.org | 4b413c8 | 2013-11-25 19:44:07 +0000 | [diff] [blame] | 258 | fPaths.push_back().addCircle(0, 0, 1.2f); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 259 | } |
| 260 | |
| 261 | virtual void onDraw(SkCanvas* canvas) { |
reed@google.com | d42e3f6 | 2012-03-30 20:04:21 +0000 | [diff] [blame] | 262 | this->makePaths(); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 263 | |
| 264 | SkPaint paint; |
| 265 | paint.setAntiAlias(true); |
scroggo | f9d6101 | 2014-12-15 12:54:51 -0800 | [diff] [blame] | 266 | SkRandom rand; |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 267 | canvas->translate(20 * SK_Scalar1, 20 * SK_Scalar1); |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 268 | |
| 269 | // As we've added more paths this has gotten pretty big. Scale the whole thing down. |
| 270 | canvas->scale(2 * SK_Scalar1 / 3, 2 * SK_Scalar1 / 3); |
| 271 | |
bsalomon@google.com | 72b55be | 2012-01-26 20:33:19 +0000 | [diff] [blame] | 272 | for (int i = 0; i < fPaths.count(); ++i) { |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 273 | canvas->save(); |
| 274 | // position the path, and make it at off-integer coords. |
commit-bot@chromium.org | fdfbb9d | 2013-08-15 18:16:27 +0000 | [diff] [blame] | 275 | canvas->translate(SK_Scalar1 * 200 * (i % 5) + SK_Scalar1 / 10, |
| 276 | SK_Scalar1 * 200 * (i / 5) + 9 * SK_Scalar1 / 10); |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 277 | SkColor color = rand.nextU(); |
| 278 | color |= 0xff000000; |
| 279 | paint.setColor(color); |
bsalomon@google.com | 44d662b | 2013-08-15 20:34:45 +0000 | [diff] [blame] | 280 | #if 0 // This hitting on 32bit Linux builds for some paths. Temporarily disabling while it is |
| 281 | // debugged. |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 282 | SkASSERT(fPaths[i].isConvex()); |
bsalomon@google.com | 44d662b | 2013-08-15 20:34:45 +0000 | [diff] [blame] | 283 | #endif |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 284 | canvas->drawPath(fPaths[i], paint); |
| 285 | canvas->restore(); |
| 286 | } |
| 287 | } |
rmistry@google.com | d6176b0 | 2012-08-23 18:14:13 +0000 | [diff] [blame] | 288 | |
bsalomon@google.com | 69cc6ad | 2012-01-17 14:25:10 +0000 | [diff] [blame] | 289 | private: |
| 290 | typedef GM INHERITED; |
| 291 | SkTArray<SkPath> fPaths; |
| 292 | }; |
| 293 | |
| 294 | ////////////////////////////////////////////////////////////////////////////// |
| 295 | |
| 296 | static GM* MyFactory(void*) { return new ConvexPathsGM; } |
| 297 | static GMRegistry reg(MyFactory); |
| 298 | |
| 299 | } |