| // Copyright 2016 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef CORE_FPDFDOC_CPDF_ICONFIT_H_ |
| #define CORE_FPDFDOC_CPDF_ICONFIT_H_ |
| |
| #include "core/fxcrt/fx_system.h" |
| #include "core/fxcrt/unowned_ptr.h" |
| |
| class CPDF_Dictionary; |
| |
| class CPDF_IconFit { |
| public: |
| enum ScaleMethod { Always = 0, Bigger, Smaller, Never }; |
| |
| explicit CPDF_IconFit(const CPDF_Dictionary* pDict); |
| CPDF_IconFit(const CPDF_IconFit& that); |
| ~CPDF_IconFit(); |
| |
| ScaleMethod GetScaleMethod(); |
| bool IsProportionalScale(); |
| void GetIconPosition(float& fLeft, float& fBottom); |
| bool GetFittingBounds(); |
| const CPDF_Dictionary* GetDict() const { return m_pDict.Get(); } |
| |
| private: |
| UnownedPtr<const CPDF_Dictionary> const m_pDict; |
| }; |
| |
| #endif // CORE_FPDFDOC_CPDF_ICONFIT_H_ |