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1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
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2 * This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef GFX_DWRITESHAPER_H |
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7 #define GFX_DWRITESHAPER_H |
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8 |
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9 #include "gfxDWriteFonts.h" |
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10 |
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11 /** |
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12 * \brief Class representing a DWrite font shaper. |
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13 */ |
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14 class gfxDWriteShaper : public gfxFontShaper |
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15 { |
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16 public: |
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17 gfxDWriteShaper(gfxDWriteFont *aFont) |
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18 : gfxFontShaper(aFont) |
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19 { |
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20 MOZ_COUNT_CTOR(gfxDWriteShaper); |
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21 } |
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22 |
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23 virtual ~gfxDWriteShaper() |
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24 { |
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25 MOZ_COUNT_DTOR(gfxDWriteShaper); |
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26 } |
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27 |
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28 virtual bool ShapeText(gfxContext *aContext, |
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29 const char16_t *aText, |
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30 uint32_t aOffset, |
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31 uint32_t aLength, |
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32 int32_t aScript, |
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33 gfxShapedText *aShapedText); |
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34 }; |
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35 |
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36 #endif /* GFX_DWRITESHAPER_H */ |