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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "gfx/font.h" | |
| 6 | |
| 7 #include "base/utf_string_conversions.h" | |
| 8 #include "gfx/platform_font.h" | |
| 9 | |
| 10 namespace gfx { | |
| 11 | |
| 12 //////////////////////////////////////////////////////////////////////////////// | |
| 13 // Font, public: | |
| 14 | |
| 15 Font::Font() : platform_font_(PlatformFont::CreateDefault()) { | |
| 16 } | |
| 17 | |
| 18 Font::Font(const Font& other) : platform_font_(other.platform_font_) { | |
| 19 } | |
| 20 | |
| 21 gfx::Font& Font::operator=(const Font& other) { | |
| 22 platform_font_ = other.platform_font_; | |
| 23 return *this; | |
| 24 } | |
| 25 | |
| 26 Font::Font(NativeFont native_font) | |
| 27 : platform_font_(PlatformFont::CreateFromNativeFont(native_font)) { | |
| 28 } | |
| 29 | |
| 30 Font::Font(PlatformFont* platform_font) : platform_font_(platform_font) { | |
| 31 } | |
| 32 | |
| 33 Font::Font(const string16& font_name, int font_size) | |
| 34 : platform_font_(PlatformFont::CreateFromNameAndSize(font_name, | |
| 35 font_size)) { | |
| 36 } | |
| 37 | |
| 38 Font::~Font() { | |
| 39 } | |
| 40 | |
| 41 Font Font::DeriveFont(int size_delta) const { | |
| 42 return DeriveFont(size_delta, GetStyle()); | |
| 43 } | |
| 44 | |
| 45 Font Font::DeriveFont(int size_delta, int style) const { | |
| 46 return platform_font_->DeriveFont(size_delta, style); | |
| 47 } | |
| 48 | |
| 49 int Font::GetHeight() const { | |
| 50 return platform_font_->GetHeight(); | |
| 51 } | |
| 52 | |
| 53 int Font::GetBaseline() const { | |
| 54 return platform_font_->GetBaseline(); | |
| 55 } | |
| 56 | |
| 57 int Font::GetAverageCharacterWidth() const { | |
| 58 return platform_font_->GetAverageCharacterWidth(); | |
| 59 } | |
| 60 | |
| 61 int Font::GetStringWidth(const string16& text) const { | |
| 62 return platform_font_->GetStringWidth(text); | |
| 63 } | |
| 64 | |
| 65 int Font::GetExpectedTextWidth(int length) const { | |
| 66 return platform_font_->GetExpectedTextWidth(length); | |
| 67 } | |
| 68 | |
| 69 int Font::GetStyle() const { | |
| 70 return platform_font_->GetStyle(); | |
| 71 } | |
| 72 | |
| 73 string16 Font::GetFontName() const { | |
| 74 return platform_font_->GetFontName(); | |
| 75 } | |
| 76 | |
| 77 int Font::GetFontSize() const { | |
| 78 return platform_font_->GetFontSize(); | |
| 79 } | |
| 80 | |
| 81 NativeFont Font::GetNativeFont() const { | |
| 82 return platform_font_->GetNativeFont(); | |
| 83 } | |
| 84 | |
| 85 } // namespace gfx | |
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