Split fpdfdoc/include/fpdf_doc.h into individual classes.

core/fpdfdoc/cpdf_apsettings.h

+// Copyright 2016 PDFium Authors. All rights reserved.

[Lei Zhang, 2016/07/28 19:27:02]

Refresh my memory - the headers not in include/ are "private" ?

[dsinclair, 2016/07/28 19:42:14]

If a header is in include/ it can be included from other top level folders (like
xfa/ and fpdfsdk/) if it isn't in an include/ directory it can only be included
from other files in the same top level folder (so this is only visible to things
in core/)

+// 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_APSETTINGS_H_
+#define CORE_FPDFDOC_CPDF_APSETTINGS_H_
+
+#include "core/fxcrt/include/fx_string.h"
+#include "core/fxcrt/include/fx_system.h"
+#include "core/fxge/include/fx_dib.h"
+#include "core/fpdfdoc/include/cpdf_iconfit.h"
+
+class CPDF_Dictionary;
+class CPDF_FormControl;
+class CPDF_Stream;
+
+class CPDF_ApSettings {
+ public:
+  explicit CPDF_ApSettings(CPDF_Dictionary* pDict);
+
+  bool HasMKEntry(const CFX_ByteString& csEntry) const;
+  int GetRotation() const;
+
+  FX_ARGB GetBorderColor(int& iColorType) const {
+    return GetColor(iColorType, "BC");
+  }
+
+  FX_FLOAT GetOriginalBorderColor(int index) const {
+    return GetOriginalColor(index, "BC");
+  }
+
+  void GetOriginalBorderColor(int& iColorType, FX_FLOAT fc[4]) const {
+    GetOriginalColor(iColorType, fc, "BC");
+  }
+
+  FX_ARGB GetBackgroundColor(int& iColorType) const {
+    return GetColor(iColorType, "BG");
+  }
+
+  FX_FLOAT GetOriginalBackgroundColor(int index) const {
+    return GetOriginalColor(index, "BG");
+  }
+
+  void GetOriginalBackgroundColor(int& iColorType, FX_FLOAT fc[4]) const {
+    GetOriginalColor(iColorType, fc, "BG");
+  }
+
+  CFX_WideString GetNormalCaption() const { return GetCaption("CA"); }
+  CFX_WideString GetRolloverCaption() const { return GetCaption("RC"); }
+  CFX_WideString GetDownCaption() const { return GetCaption("AC"); }
+  CPDF_Stream* GetNormalIcon() const { return GetIcon("I"); }
+  CPDF_Stream* GetRolloverIcon() const { return GetIcon("RI"); }
+  CPDF_Stream* GetDownIcon() const { return GetIcon("IX"); }
+  CPDF_IconFit GetIconFit() const;
+  int GetTextPosition() const;
+
+ private:
+  friend class CPDF_FormControl;
+
+  FX_ARGB GetColor(int& iColorType, const CFX_ByteString& csEntry) const;
+  FX_FLOAT GetOriginalColor(int index, const CFX_ByteString& csEntry) const;
+  void GetOriginalColor(int& iColorType,
+                        FX_FLOAT fc[4],
+                        const CFX_ByteString& csEntry) const;
+
+  CFX_WideString GetCaption(const CFX_ByteString& csEntry) const;
+  CPDF_Stream* GetIcon(const CFX_ByteString& csEntry) const;
+
+  CPDF_Dictionary* const m_pDict;
+};
+
+#endif  // CORE_FPDFDOC_CPDF_APSETTINGS_H_