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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SampleCode.h" | 8 #include "SampleCode.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkPaint.h" | 10 #include "SkPaint.h" |
| 11 #include "SkPath.h" |
11 #include "SkRandom.h" | 12 #include "SkRandom.h" |
12 #include "SkView.h" | 13 #include "SkView.h" |
13 | 14 |
14 // Generates y values for the chart plots. | 15 // Generates y values for the chart plots. |
15 static void gen_data(SkScalar yAvg, SkScalar ySpread, int count, SkTDArray<SkSca
lar>* dataPts) { | 16 static void gen_data(SkScalar yAvg, SkScalar ySpread, int count, SkTDArray<SkSca
lar>* dataPts) { |
16 dataPts->setCount(count); | 17 dataPts->setCount(count); |
17 static SkRandom gRandom; | 18 static SkRandom gRandom; |
18 for (int i = 0; i < count; ++i) { | 19 for (int i = 0; i < count; ++i) { |
19 (*dataPts)[i] = gRandom.nextRangeScalar(yAvg - SkScalarHalf(ySpread), | 20 (*dataPts)[i] = gRandom.nextRangeScalar(yAvg - SkScalarHalf(ySpread), |
20 yAvg + SkScalarHalf(ySpread)); | 21 yAvg + SkScalarHalf(ySpread)); |
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175 int fShift; | 176 int fShift; |
176 SkISize fSize; | 177 SkISize fSize; |
177 SkTDArray<SkScalar> fData[kNumGraphs]; | 178 SkTDArray<SkScalar> fData[kNumGraphs]; |
178 typedef SampleView INHERITED; | 179 typedef SampleView INHERITED; |
179 }; | 180 }; |
180 | 181 |
181 ////////////////////////////////////////////////////////////////////////////// | 182 ////////////////////////////////////////////////////////////////////////////// |
182 | 183 |
183 static SkView* MyFactory() { return new ChartView; } | 184 static SkView* MyFactory() { return new ChartView; } |
184 static SkViewRegister reg(MyFactory); | 185 static SkViewRegister reg(MyFactory); |
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