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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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