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// 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
#include "core/fxge/android/cfx_androidfontinfo.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxge/android/cfpf_skiafont.h"
#include "core/fxge/android/cfpf_skiafontmgr.h"
#include "core/fxge/cfx_fontmapper.h"
CFX_AndroidFontInfo::CFX_AndroidFontInfo() : m_pFontMgr(nullptr) {}
CFX_AndroidFontInfo::~CFX_AndroidFontInfo() {}
bool CFX_AndroidFontInfo::Init(CFPF_SkiaFontMgr* pFontMgr) {
if (!pFontMgr)
return false;
pFontMgr->LoadSystemFonts();
m_pFontMgr = pFontMgr;
return true;
}
bool CFX_AndroidFontInfo::EnumFontList(CFX_FontMapper* pMapper) {
return false;
}
void* CFX_AndroidFontInfo::MapFont(int weight,
bool bItalic,
int charset,
int pitch_family,
const char* face) {
if (!m_pFontMgr)
return nullptr;
uint32_t dwStyle = 0;
if (weight >= 700)
dwStyle |= FXFONT_BOLD;
if (bItalic)
dwStyle |= FXFONT_ITALIC;
if (FontFamilyIsFixedPitch(pitch_family))
dwStyle |= FXFONT_FIXED_PITCH;
if (FontFamilyIsScript(pitch_family))
dwStyle |= FXFONT_SCRIPT;
if (FontFamilyIsRoman(pitch_family))
dwStyle |= FXFONT_SERIF;
return m_pFontMgr->CreateFont(face, charset, dwStyle);
}
void* CFX_AndroidFontInfo::GetFont(const char* face) {
return nullptr;
}
uint32_t CFX_AndroidFontInfo::GetFontData(void* hFont,
uint32_t table,
uint8_t* buffer,
uint32_t size) {
if (!hFont)
return 0;
return static_cast<CFPF_SkiaFont*>(hFont)->GetFontData(table, buffer, size);
}
bool CFX_AndroidFontInfo::GetFaceName(void* hFont, ByteString* name) {
if (!hFont)
return false;
*name = static_cast<CFPF_SkiaFont*>(hFont)->GetFamilyName();
return true;
}
bool CFX_AndroidFontInfo::GetFontCharset(void* hFont, int* charset) {
if (!hFont)
return false;
*charset = static_cast<CFPF_SkiaFont*>(hFont)->GetCharset();
return false;
}
void CFX_AndroidFontInfo::DeleteFont(void* hFont) {
if (!hFont)
return;
static_cast<CFPF_SkiaFont*>(hFont)->Release();
}
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