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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_CPDF_ICONFIT_H_
8 #define CORE_FPDFDOC_CPDF_ICONFIT_H_
9 
10 #include "core/fxcrt/fx_coordinates.h"
11 #include "core/fxcrt/fx_system.h"
12 #include "core/fxcrt/retain_ptr.h"
13 
14 class CPDF_Dictionary;
15 
16 class CPDF_IconFit {
17  public:
18   enum ScaleMethod { Always = 0, Bigger, Smaller, Never };
19 
20   explicit CPDF_IconFit(const CPDF_Dictionary* pDict);
21   CPDF_IconFit(const CPDF_IconFit& that);
22   ~CPDF_IconFit();
23 
24   ScaleMethod GetScaleMethod() const;
25   bool IsProportionalScale() const;
26   bool GetFittingBounds() const;
27   CFX_PointF GetIconBottomLeftPosition() const;
28   CFX_PointF GetIconPosition() const;
29 
30  private:
31   RetainPtr<const CPDF_Dictionary> const m_pDict;
32 };
33 
34 #endif  // CORE_FPDFDOC_CPDF_ICONFIT_H_
35