You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.4 KiB
69 lines
2.4 KiB
// 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_FXGE_CFX_FONTMGR_H_ |
|
#define CORE_FXGE_CFX_FONTMGR_H_ |
|
|
|
#include <map> |
|
#include <memory> |
|
|
|
#include "core/fxge/fx_font.h" |
|
|
|
class IFX_SystemFontInfo; |
|
class CFX_FontMapper; |
|
class CFX_SubstFont; |
|
class CTTFontDesc; |
|
|
|
class CFX_FontMgr { |
|
public: |
|
CFX_FontMgr(); |
|
~CFX_FontMgr(); |
|
|
|
void InitFTLibrary(); |
|
|
|
FXFT_Face GetCachedFace(const CFX_ByteString& face_name, |
|
int weight, |
|
bool bItalic, |
|
uint8_t*& pFontData); |
|
FXFT_Face AddCachedFace(const CFX_ByteString& face_name, |
|
int weight, |
|
bool bItalic, |
|
uint8_t* pData, |
|
uint32_t size, |
|
int face_index); |
|
FXFT_Face GetCachedTTCFace(int ttc_size, |
|
uint32_t checksum, |
|
int font_offset, |
|
uint8_t*& pFontData); |
|
FXFT_Face AddCachedTTCFace(int ttc_size, |
|
uint32_t checksum, |
|
uint8_t* pData, |
|
uint32_t size, |
|
int font_offset); |
|
FXFT_Face GetFileFace(const FX_CHAR* filename, int face_index); |
|
FXFT_Face GetFixedFace(const uint8_t* pData, uint32_t size, int face_index); |
|
void ReleaseFace(FXFT_Face face); |
|
void SetSystemFontInfo(std::unique_ptr<IFX_SystemFontInfo> pFontInfo); |
|
FXFT_Face FindSubstFont(const CFX_ByteString& face_name, |
|
bool bTrueType, |
|
uint32_t flags, |
|
int weight, |
|
int italic_angle, |
|
int CharsetCP, |
|
CFX_SubstFont* pSubstFont); |
|
bool GetBuiltinFont(size_t index, const uint8_t** pFontData, uint32_t* size); |
|
CFX_FontMapper* GetBuiltinMapper() const { return m_pBuiltinMapper.get(); } |
|
FXFT_Library GetFTLibrary() const { return m_FTLibrary; } |
|
bool FTLibrarySupportsHinting() const { return m_FTLibrarySupportsHinting; } |
|
|
|
private: |
|
std::unique_ptr<CFX_FontMapper> m_pBuiltinMapper; |
|
std::map<CFX_ByteString, CTTFontDesc*> m_FaceMap; |
|
FXFT_Library m_FTLibrary; |
|
bool m_FTLibrarySupportsHinting; |
|
}; |
|
|
|
#endif // CORE_FXGE_CFX_FONTMGR_H_
|
|
|