The Tor Browser / file comparison
comparison: gfx/layers/composite/TextRenderer.h
gfx/layers/composite/TextRenderer.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:79fb241ee14e |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef GFX_TextRenderer_H | |
| 7 #define GFX_TextRenderer_H | |
| 8 | |
| 9 #include "mozilla/gfx/2D.h" | |
| 10 #include "nsISupportsImpl.h" | |
| 11 #include <string> | |
| 12 | |
| 13 namespace mozilla { | |
| 14 namespace layers { | |
| 15 | |
| 16 class Compositor; | |
| 17 | |
| 18 class TextRenderer | |
| 19 { | |
| 20 public: | |
| 21 NS_INLINE_DECL_REFCOUNTING(TextRenderer) | |
| 22 | |
| 23 TextRenderer(Compositor *aCompositor) | |
| 24 : mCompositor(aCompositor) | |
| 25 { | |
| 26 } | |
| 27 | |
| 28 ~TextRenderer(); | |
| 29 | |
| 30 void RenderText(const std::string& aText, const gfx::IntPoint& aOrigin, | |
| 31 const gfx::Matrix4x4& aTransform, uint32_t aTextSize, | |
| 32 uint32_t aTargetPixelWidth); | |
| 33 | |
| 34 gfx::DataSourceSurface::MappedSurface& GetSurfaceMap() { return mMap; } | |
| 35 | |
| 36 private: | |
| 37 | |
| 38 void EnsureInitialized(); | |
| 39 | |
| 40 RefPtr<Compositor> mCompositor; | |
| 41 RefPtr<gfx::DataSourceSurface> mGlyphBitmaps; | |
| 42 gfx::DataSourceSurface::MappedSurface mMap; | |
| 43 }; | |
| 44 | |
| 45 } | |
| 46 } | |
| 47 | |
| 48 #endif |
