Home | History | Annotate | Download | only in apple 
      1 // Copyright 2014 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "../../../include/fxge/fx_ge.h"
      8 #include "apple_int.h"
      9 #if _FX_OS_ == _FX_MACOSX_
     10 static const struct {
     11     FX_LPCSTR	m_pName;
     12     FX_LPCSTR	m_pSubstName;
     13 }
     14 Base14Substs[] = {
     15     {"Courier", "Courier New"},
     16     {"Courier-Bold", "Courier New Bold"},
     17     {"Courier-BoldOblique", "Courier New Bold Italic"},
     18     {"Courier-Oblique", "Courier New Italic"},
     19     {"Helvetica", "Arial"},
     20     {"Helvetica-Bold", "Arial Bold"},
     21     {"Helvetica-BoldOblique", "Arial Bold Italic"},
     22     {"Helvetica-Oblique", "Arial Italic"},
     23     {"Times-Roman", "Times New Roman"},
     24     {"Times-Bold", "Times New Roman Bold"},
     25     {"Times-BoldItalic", "Times New Roman Bold Italic"},
     26     {"Times-Italic", "Times New Roman Italic"},
     27 };
     28 #if !defined(_FPDFAPI_MINI_)
     29 class CFX_MacFontInfo : public CFX_FolderFontInfo
     30 {
     31 public:
     32     virtual void*		MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR family, FX_BOOL& bExact);
     33 };
     34 #define JAPAN_GOTHIC "Hiragino Kaku Gothic Pro W6"
     35 #define JAPAN_MINCHO "Hiragino Mincho Pro W6"
     36 static void GetJapanesePreference(CFX_ByteString& face, int weight, int picth_family)
     37 {
     38     if (face.Find("Gothic") >= 0) {
     39         face = JAPAN_GOTHIC;
     40         return;
     41     }
     42     if (!(picth_family & FXFONT_FF_ROMAN) && weight > 400) {
     43         face = JAPAN_GOTHIC;
     44     } else {
     45         face = JAPAN_MINCHO;
     46     }
     47 }
     48 void* CFX_MacFontInfo::MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, FX_LPCSTR cstr_face, FX_BOOL& bExact)
     49 {
     50     CFX_ByteString face = cstr_face;
     51     int iBaseFont;
     52     for (iBaseFont = 0; iBaseFont < 12; iBaseFont ++)
     53         if (face == CFX_ByteStringC(Base14Substs[iBaseFont].m_pName)) {
     54             face = Base14Substs[iBaseFont].m_pSubstName;
     55             bExact = TRUE;
     56             break;
     57         }
     58     if (iBaseFont < 12) {
     59         return GetFont(face);
     60     }
     61     FX_LPVOID p;
     62     if (m_FontList.Lookup(face, p)) {
     63         return p;
     64     }
     65     if (charset == FXFONT_ANSI_CHARSET && (pitch_family & FXFONT_FF_FIXEDPITCH)) {
     66         return GetFont("Courier New");
     67     }
     68     if (charset == FXFONT_ANSI_CHARSET || charset == FXFONT_SYMBOL_CHARSET) {
     69         return NULL;
     70     }
     71     switch (charset) {
     72         case FXFONT_SHIFTJIS_CHARSET:
     73             GetJapanesePreference(face, weight, pitch_family);
     74             break;
     75         case FXFONT_GB2312_CHARSET:
     76             face = "STSong";
     77             break;
     78         case FXFONT_HANGEUL_CHARSET:
     79             face = "AppleMyungjo";
     80             break;
     81         case FXFONT_CHINESEBIG5_CHARSET:
     82             face = "LiSong Pro Light";
     83     }
     84     if (m_FontList.Lookup(face, p)) {
     85         return p;
     86     }
     87     return NULL;
     88 }
     89 #endif
     90 IFX_SystemFontInfo* IFX_SystemFontInfo::CreateDefault()
     91 {
     92 #if !defined(_FPDFAPI_MINI_)
     93     CFX_MacFontInfo* pInfo = FX_NEW CFX_MacFontInfo;
     94     if (!pInfo) {
     95         return NULL;
     96     }
     97     pInfo->AddPath("~/Library/Fonts");
     98     pInfo->AddPath("/Library/Fonts");
     99     pInfo->AddPath("/System/Library/Fonts");
    100     return pInfo;
    101 #else
    102     return NULL;
    103 #endif
    104 }
    105 void CFX_GEModule::InitPlatform()
    106 {
    107     m_pPlatformData = FX_NEW CApplePlatform;
    108     m_pFontMgr->SetSystemFontInfo(IFX_SystemFontInfo::CreateDefault());
    109 }
    110 void CFX_GEModule::DestroyPlatform()
    111 {
    112     if (m_pPlatformData) {
    113         delete (CApplePlatform *) m_pPlatformData;
    114     }
    115     m_pPlatformData = NULL;
    116 }
    117 #endif
    118