cpdf_apsettings.h revision 4d3acf4ec42bf6e838f9060103aff98fbf170794 
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_APSETTINGS_H_
8#define CORE_FPDFDOC_CPDF_APSETTINGS_H_
9
10#include "core/fpdfdoc/cpdf_iconfit.h"
11#include "core/fxcrt/fx_string.h"
12#include "core/fxcrt/fx_system.h"
13#include "core/fxge/fx_dib.h"
14
15class CPDF_Dictionary;
16class CPDF_FormControl;
17class CPDF_Stream;
18
19class CPDF_ApSettings {
20 public:
21  explicit CPDF_ApSettings(CPDF_Dictionary* pDict);
22
23  bool HasMKEntry(const CFX_ByteString& csEntry) const;
24  int GetRotation() const;
25
26  FX_ARGB GetBorderColor(int& iColorType) const {
27    return GetColor(iColorType, "BC");
28  }
29
30  FX_FLOAT GetOriginalBorderColor(int index) const {
31    return GetOriginalColor(index, "BC");
32  }
33
34  void GetOriginalBorderColor(int& iColorType, FX_FLOAT fc[4]) const {
35    GetOriginalColor(iColorType, fc, "BC");
36  }
37
38  FX_ARGB GetBackgroundColor(int& iColorType) const {
39    return GetColor(iColorType, "BG");
40  }
41
42  FX_FLOAT GetOriginalBackgroundColor(int index) const {
43    return GetOriginalColor(index, "BG");
44  }
45
46  void GetOriginalBackgroundColor(int& iColorType, FX_FLOAT fc[4]) const {
47    GetOriginalColor(iColorType, fc, "BG");
48  }
49
50  CFX_WideString GetNormalCaption() const { return GetCaption("CA"); }
51  CFX_WideString GetRolloverCaption() const { return GetCaption("RC"); }
52  CFX_WideString GetDownCaption() const { return GetCaption("AC"); }
53  CPDF_Stream* GetNormalIcon() const { return GetIcon("I"); }
54  CPDF_Stream* GetRolloverIcon() const { return GetIcon("RI"); }
55  CPDF_Stream* GetDownIcon() const { return GetIcon("IX"); }
56  CPDF_IconFit GetIconFit() const;
57  int GetTextPosition() const;
58
59 private:
60  friend class CPDF_FormControl;
61
62  FX_ARGB GetColor(int& iColorType, const CFX_ByteString& csEntry) const;
63  FX_FLOAT GetOriginalColor(int index, const CFX_ByteString& csEntry) const;
64  void GetOriginalColor(int& iColorType,
65                        FX_FLOAT fc[4],
66                        const CFX_ByteString& csEntry) const;
67
68  CFX_WideString GetCaption(const CFX_ByteString& csEntry) const;
69  CPDF_Stream* GetIcon(const CFX_ByteString& csEntry) const;
70
71  CPDF_Dictionary* const m_pDict;
72};
73
74#endif  // CORE_FPDFDOC_CPDF_APSETTINGS_H_
75