diff options
| author | dsinclair <dsinclair@chromium.org> | 2016-10-04 11:08:49 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-10-04 11:08:49 -0700 |
| commit | bc5e6d289ed40efec2b0e03427e8fc2947bf53e3 (patch) | |
| tree | fa1509c1fe1a46a6ebe8861768804883041973be /core/fpdfapi/font/cpdf_simplefont.h | |
| parent | 241543581696e996093bf0c2ae09ece6afe13ba2 (diff) | |
| download | pdfium-bc5e6d289ed40efec2b0e03427e8fc2947bf53e3.tar.xz | |
Move core/fpdfapi/fpdf_font to core/fpdfapi/font
BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2392773003
Diffstat (limited to 'core/fpdfapi/font/cpdf_simplefont.h')
| -rw-r--r-- | core/fpdfapi/font/cpdf_simplefont.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/core/fpdfapi/font/cpdf_simplefont.h b/core/fpdfapi/font/cpdf_simplefont.h new file mode 100644 index 0000000000..592290b99b --- /dev/null +++ b/core/fpdfapi/font/cpdf_simplefont.h @@ -0,0 +1,49 @@ +// Copyright 2016 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 CORE_FPDFAPI_FONT_CPDF_SIMPLEFONT_H_ +#define CORE_FPDFAPI_FONT_CPDF_SIMPLEFONT_H_ + +#include <vector> + +#include "core/fpdfapi/font/cpdf_font.h" +#include "core/fpdfapi/font/cpdf_fontencoding.h" +#include "core/fxcrt/fx_string.h" +#include "core/fxcrt/fx_system.h" + +class CPDF_SimpleFont : public CPDF_Font { + public: + CPDF_SimpleFont(); + ~CPDF_SimpleFont() override; + + // CPDF_Font + int GetCharWidthF(uint32_t charcode) override; + FX_RECT GetCharBBox(uint32_t charcode) override; + int GlyphFromCharCode(uint32_t charcode, bool* pVertGlyph) override; + bool IsUnicodeCompatible() const override; + CFX_WideString UnicodeFromCharCode(uint32_t charcode) const override; + uint32_t CharCodeFromUnicode(FX_WCHAR Unicode) const override; + + CPDF_FontEncoding* GetEncoding() { return &m_Encoding; } + + protected: + virtual void LoadGlyphMap() = 0; + + bool LoadCommon(); + void LoadSubstFont(); + void LoadCharMetrics(int charcode); + + CPDF_FontEncoding m_Encoding; + uint16_t m_GlyphIndex[256]; + uint16_t m_ExtGID[256]; + std::vector<CFX_ByteString> m_CharNames; + int m_BaseEncoding; + uint16_t m_CharWidth[256]; + FX_RECT m_CharBBox[256]; + bool m_bUseFontWidth; +}; + +#endif // CORE_FPDFAPI_FONT_CPDF_SIMPLEFONT_H_ |