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| 1 // Copyright 2016 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 |
| 7 #ifndef CORE_FPDFDOC_INCLUDE_CPDF_ICONFIT_H_ |
| 8 #define CORE_FPDFDOC_INCLUDE_CPDF_ICONFIT_H_ |
| 9 |
| 10 #include "core/fxcrt/include/fx_system.h" |
| 11 |
| 12 class CPDF_Dictionary; |
| 13 |
| 14 class CPDF_IconFit { |
| 15 public: |
| 16 enum ScaleMethod { Always = 0, Bigger, Smaller, Never }; |
| 17 |
| 18 explicit CPDF_IconFit(const CPDF_Dictionary* pDict) : m_pDict(pDict) {} |
| 19 |
| 20 ScaleMethod GetScaleMethod(); |
| 21 FX_BOOL IsProportionalScale(); |
| 22 void GetIconPosition(FX_FLOAT& fLeft, FX_FLOAT& fBottom); |
| 23 bool GetFittingBounds(); |
| 24 const CPDF_Dictionary* GetDict() const { return m_pDict; } |
| 25 |
| 26 private: |
| 27 const CPDF_Dictionary* const m_pDict; |
| 28 }; |
| 29 |
| 30 #endif // CORE_FPDFDOC_INCLUDE_CPDF_ICONFIT_H_ |
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