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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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