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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) | 6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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44 } | 44 } |
45 | 45 |
46 double x(const FloatSize& borderBoxSize) const { return floatValueForLength(
m_x, borderBoxSize.width()); } | 46 double x(const FloatSize& borderBoxSize) const { return floatValueForLength(
m_x, borderBoxSize.width()); } |
47 double y(const FloatSize& borderBoxSize) const { return floatValueForLength(
m_y, borderBoxSize.height()); } | 47 double y(const FloatSize& borderBoxSize) const { return floatValueForLength(
m_y, borderBoxSize.height()); } |
48 | 48 |
49 Length x() const { return m_x; } | 49 Length x() const { return m_x; } |
50 Length y() const { return m_y; } | 50 Length y() const { return m_y; } |
51 double z() const { return m_z; } | 51 double z() const { return m_z; } |
52 | 52 |
53 private: | 53 private: |
54 virtual bool isIdentity() const { return !floatValueForLength(m_x, 1) && !fl
oatValueForLength(m_y, 1) && !m_z; } | 54 virtual bool isIdentity() const OVERRIDE { return !floatValueForLength(m_x,
1) && !floatValueForLength(m_y, 1) && !m_z; } |
55 | 55 |
56 virtual OperationType type() const OVERRIDE { return m_type; } | 56 virtual OperationType type() const OVERRIDE { return m_type; } |
57 | 57 |
58 virtual bool operator==(const TransformOperation& o) const | 58 virtual bool operator==(const TransformOperation& o) const |
59 { | 59 { |
60 if (!isSameType(o)) | 60 if (!isSameType(o)) |
61 return false; | 61 return false; |
62 const TranslateTransformOperation* t = static_cast<const TranslateTransf
ormOperation*>(&o); | 62 const TranslateTransformOperation* t = static_cast<const TranslateTransf
ormOperation*>(&o); |
63 return m_x == t->m_x && m_y == t->m_y && m_z == t->m_z; | 63 return m_x == t->m_x && m_y == t->m_y && m_z == t->m_z; |
64 } | 64 } |
65 | 65 |
66 virtual void apply(TransformationMatrix& transform, const FloatSize& borderB
oxSize) const | 66 virtual void apply(TransformationMatrix& transform, const FloatSize& borderB
oxSize) const OVERRIDE |
67 { | 67 { |
68 transform.translate3d(x(borderBoxSize), y(borderBoxSize), z()); | 68 transform.translate3d(x(borderBoxSize), y(borderBoxSize), z()); |
69 } | 69 } |
70 | 70 |
71 virtual PassRefPtr<TransformOperation> blend(const TransformOperation* from,
double progress, bool blendToIdentity = false); | 71 virtual PassRefPtr<TransformOperation> blend(const TransformOperation* from,
double progress, bool blendToIdentity = false) OVERRIDE; |
72 | 72 |
73 virtual bool dependsOnBoxSize() const OVERRIDE | 73 virtual bool dependsOnBoxSize() const OVERRIDE |
74 { | 74 { |
75 return m_x.isPercent() || m_y.isPercent(); | 75 return m_x.isPercent() || m_y.isPercent(); |
76 } | 76 } |
77 | 77 |
78 TranslateTransformOperation(const Length& tx, const Length& ty, double tz, O
perationType type) | 78 TranslateTransformOperation(const Length& tx, const Length& ty, double tz, O
perationType type) |
79 : m_x(tx) | 79 : m_x(tx) |
80 , m_y(ty) | 80 , m_y(ty) |
81 , m_z(tz) | 81 , m_z(tz) |
82 , m_type(type) | 82 , m_type(type) |
83 { | 83 { |
84 ASSERT(type == TranslateX || type == TranslateY || type == TranslateZ ||
type == Translate || type == Translate3D); | 84 ASSERT(type == TranslateX || type == TranslateY || type == TranslateZ ||
type == Translate || type == Translate3D); |
85 } | 85 } |
86 | 86 |
87 Length m_x; | 87 Length m_x; |
88 Length m_y; | 88 Length m_y; |
89 double m_z; | 89 double m_z; |
90 OperationType m_type; | 90 OperationType m_type; |
91 }; | 91 }; |
92 | 92 |
93 } // namespace WebCore | 93 } // namespace WebCore |
94 | 94 |
95 #endif // TranslateTransformOperation_h | 95 #endif // TranslateTransformOperation_h |
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