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Side by Side Diff: Source/core/css/resolver/FontBuilder.h

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
4 * Copyright (C) 2013 Google Inc. All rights reserved. 4 * Copyright (C) 2013 Google Inc. All rights reserved.
5 * 5 *
6 * This library is free software; you can redistribute it and/or 6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public 7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either 8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version. 9 * version 2 of the License, or (at your option) any later version.
10 * 10 *
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26 #include "core/CSSValueKeywords.h" 26 #include "core/CSSValueKeywords.h"
27 #include "core/css/FontSize.h" 27 #include "core/css/FontSize.h"
28 #include "platform/fonts/FontDescription.h" 28 #include "platform/fonts/FontDescription.h"
29 #include "platform/heap/Handle.h" 29 #include "platform/heap/Handle.h"
30 #include "wtf/PassRefPtr.h" 30 #include "wtf/PassRefPtr.h"
31 31
32 namespace blink { 32 namespace blink {
33 33
34 class CSSValue; 34 class CSSValue;
35 class FontSelector; 35 class FontSelector;
36 class LayoutStyle; 36 class ComputedStyle;
37 37
38 class FontBuilder { 38 class FontBuilder {
39 STACK_ALLOCATED(); 39 STACK_ALLOCATED();
40 WTF_MAKE_NONCOPYABLE(FontBuilder); 40 WTF_MAKE_NONCOPYABLE(FontBuilder);
41 public: 41 public:
42 FontBuilder(const Document&); 42 FontBuilder(const Document&);
43 43
44 void setInitial(float effectiveZoom); 44 void setInitial(float effectiveZoom);
45 45
46 void didChangeEffectiveZoom(); 46 void didChangeEffectiveZoom();
(...skipping 12 matching lines...) Expand all
59 void setFeatureSettings(PassRefPtr<FontFeatureSettings>); 59 void setFeatureSettings(PassRefPtr<FontFeatureSettings>);
60 void setScript(const AtomicString& locale); 60 void setScript(const AtomicString& locale);
61 void setStyle(FontStyle); 61 void setStyle(FontStyle);
62 void setVariant(FontVariant); 62 void setVariant(FontVariant);
63 void setVariantLigatures(const FontDescription::VariantLigatures&); 63 void setVariantLigatures(const FontDescription::VariantLigatures&);
64 void setTextRendering(TextRenderingMode); 64 void setTextRendering(TextRenderingMode);
65 void setKerning(FontDescription::Kerning); 65 void setKerning(FontDescription::Kerning);
66 void setFontSmoothing(FontSmoothingMode); 66 void setFontSmoothing(FontSmoothingMode);
67 67
68 // FIXME: These need to just vend a Font object eventually. 68 // FIXME: These need to just vend a Font object eventually.
69 void createFont(PassRefPtrWillBeRawPtr<FontSelector>, LayoutStyle&); 69 void createFont(PassRefPtrWillBeRawPtr<FontSelector>, ComputedStyle&);
70 70
71 void createFontForDocument(PassRefPtrWillBeRawPtr<FontSelector>, LayoutStyle &); 71 void createFontForDocument(PassRefPtrWillBeRawPtr<FontSelector>, ComputedSty le&);
72 72
73 bool fontDirty() const { return m_flags; } 73 bool fontDirty() const { return m_flags; }
74 74
75 static FontDescription::FamilyDescription initialFamilyDescription() { retur n FontDescription::FamilyDescription(initialGenericFamily()); } 75 static FontDescription::FamilyDescription initialFamilyDescription() { retur n FontDescription::FamilyDescription(initialGenericFamily()); }
76 static FontFeatureSettings* initialFeatureSettings() { return nullptr; } 76 static FontFeatureSettings* initialFeatureSettings() { return nullptr; }
77 static FontDescription::GenericFamilyType initialGenericFamily() { return Fo ntDescription::StandardFamily; } 77 static FontDescription::GenericFamilyType initialGenericFamily() { return Fo ntDescription::StandardFamily; }
78 static FontDescription::Size initialSize() { return FontDescription::Size(Fo ntSize::initialKeywordSize(), 0.0f, false); } 78 static FontDescription::Size initialSize() { return FontDescription::Size(Fo ntSize::initialKeywordSize(), 0.0f, false); }
79 static float initialSizeAdjust() { return FontSizeAdjustNone; } 79 static float initialSizeAdjust() { return FontSizeAdjustNone; }
80 static TextRenderingMode initialTextRendering() { return AutoTextRendering; } 80 static TextRenderingMode initialTextRendering() { return AutoTextRendering; }
81 static FontVariant initialVariant() { return FontVariantNormal; } 81 static FontVariant initialVariant() { return FontVariantNormal; }
82 static FontDescription::VariantLigatures initialVariantLigatures() { return FontDescription::VariantLigatures(); } 82 static FontDescription::VariantLigatures initialVariantLigatures() { return FontDescription::VariantLigatures(); }
83 static FontStyle initialStyle() { return FontStyleNormal; } 83 static FontStyle initialStyle() { return FontStyleNormal; }
84 static FontDescription::Kerning initialKerning() { return FontDescription::A utoKerning; } 84 static FontDescription::Kerning initialKerning() { return FontDescription::A utoKerning; }
85 static FontSmoothingMode initialFontSmoothing() { return AutoSmoothing; } 85 static FontSmoothingMode initialFontSmoothing() { return AutoSmoothing; }
86 static FontStretch initialStretch() { return FontStretchNormal; } 86 static FontStretch initialStretch() { return FontStretchNormal; }
87 static FontWeight initialWeight() { return FontWeightNormal; } 87 static FontWeight initialWeight() { return FontWeightNormal; }
88 88
89 private: 89 private:
90 90
91 void setFamilyDescription(FontDescription&, const FontDescription::FamilyDes cription&); 91 void setFamilyDescription(FontDescription&, const FontDescription::FamilyDes cription&);
92 void setSize(FontDescription&, const FontDescription::Size&); 92 void setSize(FontDescription&, const FontDescription::Size&);
93 void updateOrientation(FontDescription&, const LayoutStyle&); 93 void updateOrientation(FontDescription&, const ComputedStyle&);
94 // This function fixes up the default font size if it detects that the curre nt generic font family has changed. -dwh 94 // This function fixes up the default font size if it detects that the curre nt generic font family has changed. -dwh
95 void checkForGenericFamilyChange(const FontDescription&, FontDescription&); 95 void checkForGenericFamilyChange(const FontDescription&, FontDescription&);
96 void updateSpecifiedSize(FontDescription&, const LayoutStyle&); 96 void updateSpecifiedSize(FontDescription&, const ComputedStyle&);
97 void updateComputedSize(FontDescription&, const LayoutStyle&); 97 void updateComputedSize(FontDescription&, const ComputedStyle&);
98 void updateAdjustedSize(FontDescription&, const LayoutStyle&, FontSelector*) ; 98 void updateAdjustedSize(FontDescription&, const ComputedStyle&, FontSelector *);
99 99
100 float getComputedSizeFromSpecifiedSize(FontDescription&, float effectiveZoom , float specifiedSize); 100 float getComputedSizeFromSpecifiedSize(FontDescription&, float effectiveZoom , float specifiedSize);
101 101
102 const Document& m_document; 102 const Document& m_document;
103 FontDescription m_fontDescription; 103 FontDescription m_fontDescription;
104 104
105 enum class PropertySetFlag { 105 enum class PropertySetFlag {
106 Weight, 106 Weight,
107 Size, 107 Size,
108 Stretch, 108 Stretch,
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124 124
125 void set(PropertySetFlag flag) { m_flags |= (1 << unsigned(flag)); } 125 void set(PropertySetFlag flag) { m_flags |= (1 << unsigned(flag)); }
126 bool isSet(PropertySetFlag flag) const { return m_flags & (1 << unsigned(fla g)); } 126 bool isSet(PropertySetFlag flag) const { return m_flags & (1 << unsigned(fla g)); }
127 127
128 unsigned m_flags; 128 unsigned m_flags;
129 }; 129 };
130 130
131 } 131 }
132 132
133 #endif 133 #endif
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