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comparison: gfx/thebes/gfxFontTest.h
gfx/thebes/gfxFontTest.h
- changeset 0
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| -1:000000000000 | 0:e534976f9485 |
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| 1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 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_FONT_TEST_H | |
| 7 #define GFX_FONT_TEST_H | |
| 8 | |
| 9 #include "nsString.h" | |
| 10 #include "nsTArray.h" | |
| 11 | |
| 12 #include "cairo/cairo.h" | |
| 13 | |
| 14 struct gfxFontTestItem { | |
| 15 gfxFontTestItem(const nsCString& fontName, | |
| 16 cairo_glyph_t *cglyphs, int nglyphs) | |
| 17 : platformFont(fontName) | |
| 18 { | |
| 19 glyphs = new cairo_glyph_t[nglyphs]; | |
| 20 memcpy (glyphs, cglyphs, sizeof(cairo_glyph_t) * nglyphs); | |
| 21 num_glyphs = nglyphs; | |
| 22 } | |
| 23 | |
| 24 gfxFontTestItem(const gfxFontTestItem& other) { | |
| 25 platformFont = other.platformFont; | |
| 26 num_glyphs = other.num_glyphs; | |
| 27 glyphs = new cairo_glyph_t[num_glyphs]; | |
| 28 memcpy (glyphs, other.glyphs, sizeof(cairo_glyph_t) * num_glyphs); | |
| 29 } | |
| 30 | |
| 31 ~gfxFontTestItem() { | |
| 32 delete [] glyphs; | |
| 33 } | |
| 34 | |
| 35 nsCString platformFont; | |
| 36 cairo_glyph_t *glyphs; | |
| 37 int num_glyphs; | |
| 38 }; | |
| 39 | |
| 40 | |
| 41 class gfxFontTestStore { | |
| 42 public: | |
| 43 gfxFontTestStore() { } | |
| 44 | |
| 45 void AddItem (const nsCString& fontString, | |
| 46 cairo_glyph_t *cglyphs, int nglyphs) | |
| 47 { | |
| 48 items.AppendElement(gfxFontTestItem(fontString, cglyphs, nglyphs)); | |
| 49 } | |
| 50 | |
| 51 void AddItem (const nsString& fontString, | |
| 52 cairo_glyph_t *cglyphs, int nglyphs) | |
| 53 { | |
| 54 items.AppendElement(gfxFontTestItem(NS_ConvertUTF16toUTF8(fontString), cglyphs, nglyphs)); | |
| 55 } | |
| 56 | |
| 57 nsTArray<gfxFontTestItem> items; | |
| 58 | |
| 59 public: | |
| 60 static gfxFontTestStore *CurrentStore() { | |
| 61 return sCurrentStore; | |
| 62 } | |
| 63 | |
| 64 static gfxFontTestStore *NewStore() { | |
| 65 if (sCurrentStore) | |
| 66 delete sCurrentStore; | |
| 67 | |
| 68 sCurrentStore = new gfxFontTestStore; | |
| 69 return sCurrentStore; | |
| 70 } | |
| 71 | |
| 72 static void DeleteStore() { | |
| 73 if (sCurrentStore) | |
| 74 delete sCurrentStore; | |
| 75 | |
| 76 sCurrentStore = nullptr; | |
| 77 } | |
| 78 | |
| 79 protected: | |
| 80 static gfxFontTestStore *sCurrentStore; | |
| 81 }; | |
| 82 | |
| 83 | |
| 84 #endif /* GFX_FONT_TEST_H */ |
