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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 |
| (...skipping 29 matching lines...) Expand all Loading... |
| 40 { | 40 { |
| 41 return adoptRef(new ScaleTransformOperation(sx, sy, sz, type)); | 41 return adoptRef(new ScaleTransformOperation(sx, sy, sz, type)); |
| 42 } | 42 } |
| 43 | 43 |
| 44 double x() const { return m_x; } | 44 double x() const { return m_x; } |
| 45 double y() const { return m_y; } | 45 double y() const { return m_y; } |
| 46 double z() const { return m_z; } | 46 double z() const { return m_z; } |
| 47 | 47 |
| 48 virtual bool canBlendWith(const TransformOperation& other) const; | 48 virtual bool canBlendWith(const TransformOperation& other) const; |
| 49 | 49 |
| 50 virtual void apply(TransformationMatrix& transform, const FloatSize&) const
override |
| 51 { |
| 52 transform.scale3d(m_x, m_y, m_z); |
| 53 } |
| 54 |
| 50 private: | 55 private: |
| 51 virtual OperationType type() const override { return m_type; } | 56 virtual OperationType type() const override { return m_type; } |
| 52 | 57 |
| 53 virtual bool operator==(const TransformOperation& o) const override | 58 virtual bool operator==(const TransformOperation& o) const override |
| 54 { | 59 { |
| 55 if (!isSameType(o)) | 60 if (!isSameType(o)) |
| 56 return false; | 61 return false; |
| 57 const ScaleTransformOperation* s = static_cast<const ScaleTransformOpera
tion*>(&o); | 62 const ScaleTransformOperation* s = static_cast<const ScaleTransformOpera
tion*>(&o); |
| 58 return m_x == s->m_x && m_y == s->m_y && m_z == s->m_z; | 63 return m_x == s->m_x && m_y == s->m_y && m_z == s->m_z; |
| 59 } | 64 } |
| 60 | 65 |
| 61 virtual void apply(TransformationMatrix& transform, const FloatSize&) const
override | |
| 62 { | |
| 63 transform.scale3d(m_x, m_y, m_z); | |
| 64 } | |
| 65 | |
| 66 virtual PassRefPtr<TransformOperation> blend(const TransformOperation* from,
double progress, bool blendToIdentity = false) override; | 66 virtual PassRefPtr<TransformOperation> blend(const TransformOperation* from,
double progress, bool blendToIdentity = false) override; |
| 67 | 67 |
| 68 ScaleTransformOperation(double sx, double sy, double sz, OperationType type) | 68 ScaleTransformOperation(double sx, double sy, double sz, OperationType type) |
| 69 : m_x(sx) | 69 : m_x(sx) |
| 70 , m_y(sy) | 70 , m_y(sy) |
| 71 , m_z(sz) | 71 , m_z(sz) |
| 72 , m_type(type) | 72 , m_type(type) |
| 73 { | 73 { |
| 74 ASSERT(type == ScaleX || type == ScaleY || type == ScaleZ || type == Sca
le || type == Scale3D); | 74 ASSERT(type == ScaleX || type == ScaleY || type == ScaleZ || type == Sca
le || type == Scale3D); |
| 75 } | 75 } |
| 76 | 76 |
| 77 double m_x; | 77 double m_x; |
| 78 double m_y; | 78 double m_y; |
| 79 double m_z; | 79 double m_z; |
| 80 OperationType m_type; | 80 OperationType m_type; |
| 81 }; | 81 }; |
| 82 | 82 |
| 83 } // namespace blink | 83 } // namespace blink |
| 84 | 84 |
| 85 #endif // ScaleTransformOperation_h | 85 #endif // ScaleTransformOperation_h |
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