Remove IXFA_* interfaces.

This CL removes the IXFA_* interfaces which are:
 - Implemented once.
 - Not implemented by an fpdfsdk class.

This requires making a few classes visible to fpdfsdk so we can have the
correct instances available instead of the IXFA types.

Review URL: https://codereview.chromium.org/1846993002

1 files changed, 99 insertions, 0 deletions

diff --git a/xfa/include/fxfa/xfa_fontmgr.h b/xfa/include/fxfa/xfa_fontmgr.h
new file mode 100644
index 0000000000..082c672805
--- /dev/null
+++ b/xfa/include/fxfa/xfa_fontmgr.h
@@ -0,0 +1,99 @@
+// Copyright 2014 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 XFA_INCLUDE_FXFA_XFA_FONTMGR_H_
+#define XFA_INCLUDE_FXFA_XFA_FONTMGR_H_
+
+#include <map>
+
+#include "core/fxcrt/include/fx_ext.h"
+#include "core/fxcrt/include/fx_system.h"
+#include "xfa/fgas/font/fgas_font.h"
+#include "xfa/include/fxfa/fxfa.h"
+
+class CPDF_Font;
+
+struct XFA_FONTINFO {
+  uint32_t dwFontNameHash;
+  const FX_WCHAR* pPsName;
+  const FX_WCHAR* pReplaceFont;
+  uint16_t dwStyles;
+  uint16_t wCodePage;
+};
+
+class CXFA_DefFontMgr {
+ public:
+  CXFA_DefFontMgr() {}
+  ~CXFA_DefFontMgr();
+
+  IFX_Font* GetFont(CXFA_FFDoc* hDoc,
+                    const CFX_WideStringC& wsFontFamily,
+                    uint32_t dwFontStyles,
+                    uint16_t wCodePage = 0xFFFF);
+  IFX_Font* GetDefaultFont(CXFA_FFDoc* hDoc,
+                           const CFX_WideStringC& wsFontFamily,
+                           uint32_t dwFontStyles,
+                           uint16_t wCodePage = 0xFFFF);
+
+ protected:
+  CFX_PtrArray m_CacheFonts;
+};
+
+class CXFA_PDFFontMgr : public IFX_FontProvider {
+ public:
+  CXFA_PDFFontMgr(CXFA_FFDoc* pDoc);
+  ~CXFA_PDFFontMgr();
+  IFX_Font* GetFont(const CFX_WideStringC& wsFontFamily,
+                    uint32_t dwFontStyles,
+                    CPDF_Font** pPDFFont,
+                    FX_BOOL bStrictMatch = TRUE);
+  FX_BOOL GetCharWidth(IFX_Font* pFont,
+                       FX_WCHAR wUnicode,
+                       int32_t& iWidth,
+                       FX_BOOL bCharCode);
+  CFX_MapPtrToPtr m_FDE2PDFFont;
+
+ protected:
+  IFX_Font* FindFont(CFX_ByteString strFamilyName,
+                     FX_BOOL bBold,
+                     FX_BOOL bItalic,
+                     CPDF_Font** pPDFFont,
+                     FX_BOOL bStrictMatch = TRUE);
+  CFX_ByteString PsNameToFontName(const CFX_ByteString& strPsName,
+                                  FX_BOOL bBold,
+                                  FX_BOOL bItalic);
+  FX_BOOL PsNameMatchDRFontName(const CFX_ByteStringC& bsPsName,
+                                FX_BOOL bBold,
+                                FX_BOOL bItalic,
+                                const CFX_ByteString& bsDRFontName,
+                                FX_BOOL bStrictMatch = TRUE);
+
+  CXFA_FFDoc* m_pDoc;
+  std::map<CFX_ByteString, IFX_Font*> m_FontMap;
+};
+
+class CXFA_FontMgr {
+ public:
+  CXFA_FontMgr();
+  ~CXFA_FontMgr();
+  IFX_Font* GetFont(CXFA_FFDoc* hDoc,
+                    const CFX_WideStringC& wsFontFamily,
+                    uint32_t dwFontStyles,
+                    uint16_t wCodePage = 0xFFFF);
+  void LoadDocFonts(CXFA_FFDoc* hDoc);
+  void ReleaseDocFonts(CXFA_FFDoc* hDoc);
+
+  void SetDefFontMgr(CXFA_DefFontMgr* pFontMgr);
+
+ protected:
+  void DelAllMgrMap();
+
+  CFX_MapPtrToPtr m_PDFFontMgrArray;
+  CXFA_DefFontMgr* m_pDefFontMgr;
+  std::map<CFX_ByteString, IFX_Font*> m_FontMap;
+};
+
+#endif  //  XFA_INCLUDE_FXFA_XFA_FONTMGR_H_