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authordan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
committerdan sinclair <dsinclair@chromium.org>2016-03-23 19:29:15 -0400
commit89e904b1748114df561ebcb020492d085149664e (patch)
tree0f7803a179241a8ff70c70d49e645268975a98d7 /fpdfsdk/pdfwindow/PWL_FontMap.h
parent61b2fc718910a5ab2a75ec5026b239ff33bccfdc (diff)
downloadpdfium-89e904b1748114df561ebcb020492d085149664e.tar.xz
Move the fpdfsdk/include/pdfwindow/ headers into fpdfsdk/pdfwindow.
This CL moves all of the pdfwindow headers to live beside their source files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1823153002 .
Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_FontMap.h')
-rw-r--r--fpdfsdk/pdfwindow/PWL_FontMap.h137
1 files changed, 137 insertions, 0 deletions
diff --git a/fpdfsdk/pdfwindow/PWL_FontMap.h b/fpdfsdk/pdfwindow/PWL_FontMap.h
new file mode 100644
index 0000000000..b344e4fef2
--- /dev/null
+++ b/fpdfsdk/pdfwindow/PWL_FontMap.h
@@ -0,0 +1,137 @@
+// 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 FPDFSDK_PDFWINDOW_PWL_FONTMAP_H_
+#define FPDFSDK_PDFWINDOW_PWL_FONTMAP_H_
+
+#include "fpdfsdk/include/fxedit/fx_edit.h"
+#include "public/fpdf_sysfontinfo.h"
+
+class CPDF_Document;
+class IFX_SystemHandler;
+
+struct CPWL_FontMap_Data {
+ CPDF_Font* pFont;
+ int32_t nCharset;
+ CFX_ByteString sFontName;
+};
+
+struct CPWL_FontMap_Native {
+ int32_t nCharset;
+ CFX_ByteString sFontName;
+};
+
+#ifndef ANSI_CHARSET
+
+#define ANSI_CHARSET 0
+#define DEFAULT_CHARSET 1
+#define SYMBOL_CHARSET 2
+#define SHIFTJIS_CHARSET 128
+#define HANGEUL_CHARSET 129
+#define HANGUL_CHARSET 129
+#define GB2312_CHARSET 134
+#define CHINESEBIG5_CHARSET 136
+#define OEM_CHARSET 255
+#define JOHAB_CHARSET 130
+#define HEBREW_CHARSET 177
+#define ARABIC_CHARSET 178
+#define GREEK_CHARSET 161
+#define TURKISH_CHARSET 162
+#define VIETNAMESE_CHARSET 163
+#define THAI_CHARSET 222
+#define EASTEUROPE_CHARSET 238
+#define RUSSIAN_CHARSET 204
+#define BALTIC_CHARSET 186
+
+#endif
+
+class CPWL_FontMap : public IFX_Edit_FontMap {
+ public:
+ CPWL_FontMap(IFX_SystemHandler* pSystemHandler);
+ ~CPWL_FontMap() override;
+
+ // IFX_Edit_FontMap
+ CPDF_Font* GetPDFFont(int32_t nFontIndex) override;
+ CFX_ByteString GetPDFFontAlias(int32_t nFontIndex) override;
+ int32_t GetWordFontIndex(uint16_t word,
+ int32_t nCharset,
+ int32_t nFontIndex) override;
+ int32_t CharCodeFromUnicode(int32_t nFontIndex, uint16_t word) override;
+ int32_t CharSetFromUnicode(uint16_t word, int32_t nOldCharset) override;
+
+ void SetSystemHandler(IFX_SystemHandler* pSystemHandler);
+ int32_t GetFontMapCount() const;
+ const CPWL_FontMap_Data* GetFontMapData(int32_t nIndex) const;
+ static int32_t GetNativeCharset();
+ CFX_ByteString GetNativeFontName(int32_t nCharset);
+
+ static CFX_ByteString GetDefaultFontByCharset(int32_t nCharset);
+
+ CPDF_Font* AddFontToDocument(CPDF_Document* pDoc,
+ CFX_ByteString& sFontName,
+ uint8_t nCharset);
+ static FX_BOOL IsStandardFont(const CFX_ByteString& sFontName);
+ CPDF_Font* AddStandardFont(CPDF_Document* pDoc, CFX_ByteString& sFontName);
+ CPDF_Font* AddSystemFont(CPDF_Document* pDoc,
+ CFX_ByteString& sFontName,
+ uint8_t nCharset);
+
+ protected:
+ virtual void Initialize();
+ virtual CPDF_Document* GetDocument();
+ virtual CPDF_Font* FindFontSameCharset(CFX_ByteString& sFontAlias,
+ int32_t nCharset);
+ virtual void AddedFont(CPDF_Font* pFont, const CFX_ByteString& sFontAlias);
+
+ FX_BOOL KnowWord(int32_t nFontIndex, uint16_t word);
+
+ void Empty();
+ int32_t GetFontIndex(const CFX_ByteString& sFontName,
+ int32_t nCharset,
+ FX_BOOL bFind);
+ int32_t GetPWLFontIndex(uint16_t word, int32_t nCharset);
+ int32_t AddFontData(CPDF_Font* pFont,
+ const CFX_ByteString& sFontAlias,
+ int32_t nCharset = DEFAULT_CHARSET);
+
+ CFX_ByteString EncodeFontAlias(const CFX_ByteString& sFontName,
+ int32_t nCharset);
+ CFX_ByteString EncodeFontAlias(const CFX_ByteString& sFontName);
+
+ private:
+ CFX_ByteString GetFontName(int32_t nFontIndex);
+ int32_t FindFont(const CFX_ByteString& sFontName,
+ int32_t nCharset = DEFAULT_CHARSET);
+
+ CFX_ByteString GetNativeFont(int32_t nCharset);
+
+ public:
+ using CharsetFontMap = FPDF_CharsetFontMap;
+ static const CharsetFontMap defaultTTFMap[];
+
+ protected:
+ CFX_ArrayTemplate<CPWL_FontMap_Data*> m_aData;
+ CFX_ArrayTemplate<CPWL_FontMap_Native*> m_aNativeFont;
+
+ private:
+ CPDF_Document* m_pPDFDoc;
+ IFX_SystemHandler* m_pSystemHandler;
+};
+
+class CPWL_DocFontMap : public CPWL_FontMap {
+ public:
+ CPWL_DocFontMap(IFX_SystemHandler* pSystemHandler,
+ CPDF_Document* pAttachedDoc);
+ ~CPWL_DocFontMap() override;
+
+ private:
+ // CPWL_FontMap:
+ CPDF_Document* GetDocument() override;
+
+ CPDF_Document* m_pAttachedDoc;
+};
+
+#endif // FPDFSDK_PDFWINDOW_PWL_FONTMAP_H_