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1 |
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2 /* |
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3 * Copyright 2006 The Android Open Source Project |
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4 * |
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5 * Use of this source code is governed by a BSD-style license that can be |
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6 * found in the LICENSE file. |
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7 */ |
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8 |
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9 |
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10 #ifndef SkRasterizer_DEFINED |
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11 #define SkRasterizer_DEFINED |
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12 |
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13 #include "SkFlattenable.h" |
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14 #include "SkMask.h" |
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15 |
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16 class SkMaskFilter; |
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17 class SkMatrix; |
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18 class SkPath; |
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19 struct SkIRect; |
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20 |
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21 class SK_API SkRasterizer : public SkFlattenable { |
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22 public: |
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23 SK_DECLARE_INST_COUNT(SkRasterizer) |
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24 |
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25 /** Turn the path into a mask, respecting the specified local->device matrix. |
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26 */ |
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27 bool rasterize(const SkPath& path, const SkMatrix& matrix, |
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28 const SkIRect* clipBounds, SkMaskFilter* filter, |
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29 SkMask* mask, SkMask::CreateMode mode) const; |
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30 |
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31 SK_DEFINE_FLATTENABLE_TYPE(SkRasterizer) |
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32 |
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33 protected: |
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34 SkRasterizer() {} |
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35 SkRasterizer(SkReadBuffer& buffer) : INHERITED(buffer) {} |
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36 |
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37 virtual bool onRasterize(const SkPath& path, const SkMatrix& matrix, |
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38 const SkIRect* clipBounds, |
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39 SkMask* mask, SkMask::CreateMode mode) const; |
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40 |
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41 private: |
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42 typedef SkFlattenable INHERITED; |
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43 }; |
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44 |
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45 #endif |