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      1 /**************************************************************************\
      2 *
      3 * Copyright (c) 2000, Microsoft Corp.  All Rights Reserved.
      4 *
      5 * Module Name:
      6 *
      7 *   GdiplusFontCollection.h
      8 *
      9 * Abstract:
     10 *
     11 *   Font collections (Installed and Private)
     12 *
     13 \**************************************************************************/
     14 
     15 #ifndef _GDIPLUSFONTCOLL_H
     16 #define _GDIPLUSFONTCOLL_H
     17 
     18 inline
     19 FontCollection::FontCollection()
     20 {
     21     nativeFontCollection = NULL;
     22 }
     23 
     24 inline
     25 FontCollection::~FontCollection()
     26 {
     27 }
     28 
     29 inline INT
     30 FontCollection::GetFamilyCount() const
     31 {
     32     INT numFound = 0;
     33 
     34     lastResult = DllExports::GdipGetFontCollectionFamilyCount(
     35                              nativeFontCollection, &numFound);
     36 
     37 
     38 
     39     return numFound;
     40 }
     41 
     42 inline Status
     43 FontCollection::GetFamilies(
     44     IN INT           numSought,
     45     OUT FontFamily * gpfamilies,
     46     OUT INT *        numFound
     47 ) const
     48 {
     49     if (numSought <= 0 || gpfamilies == NULL || numFound == NULL)
     50     {
     51         return SetStatus(InvalidParameter);
     52     }
     53     *numFound = 0;
     54     GpFontFamily **nativeFamilyList = new GpFontFamily*[numSought];
     55 
     56     if (nativeFamilyList == NULL)
     57     {
     58         return SetStatus(OutOfMemory);
     59     }
     60 
     61     Status status = SetStatus(DllExports::GdipGetFontCollectionFamilyList(
     62         nativeFontCollection,
     63         numSought,
     64         nativeFamilyList,
     65         numFound
     66     ));
     67     if (status == Ok)
     68     {
     69         for (INT i = 0; i < *numFound; i++)
     70         {
     71             DllExports::GdipCloneFontFamily(nativeFamilyList[i],
     72                                             &gpfamilies[i].nativeFamily);
     73         }
     74     }
     75 
     76     delete [] nativeFamilyList;
     77 
     78     return status;
     79 }
     80 
     81 inline Status FontCollection::GetLastStatus () const
     82 {
     83     return lastResult;
     84 }
     85 
     86 // protected method
     87 inline Status
     88 FontCollection::SetStatus(IN Status status) const
     89 {
     90     lastResult = status;
     91     return lastResult;
     92 }
     93 
     94 inline
     95 InstalledFontCollection::InstalledFontCollection()
     96 {
     97     nativeFontCollection = NULL;
     98     lastResult = DllExports::GdipNewInstalledFontCollection(&nativeFontCollection);
     99 }
    100 
    101 inline
    102 InstalledFontCollection::~InstalledFontCollection()
    103 {
    104 }
    105 
    106 #ifndef DCR_USE_NEW_235072
    107 inline Status
    108 InstalledFontCollection::InstallFontFile(IN const WCHAR* filename)
    109 {
    110     return SetStatus(DllExports::GdipInstallFontFile(nativeFontCollection, filename));
    111 }
    112 
    113 inline Status
    114 InstalledFontCollection::UninstallFontFile(IN const WCHAR* filename)
    115 {
    116     return SetStatus(DllExports::GdipUninstallFontFile(nativeFontCollection, filename));
    117 }
    118 #endif
    119 
    120 inline
    121 PrivateFontCollection::PrivateFontCollection()
    122 {
    123     nativeFontCollection = NULL;
    124     lastResult = DllExports::GdipNewPrivateFontCollection(&nativeFontCollection);
    125 }
    126 
    127 inline
    128 PrivateFontCollection::~PrivateFontCollection()
    129 {
    130     DllExports::GdipDeletePrivateFontCollection(&nativeFontCollection);
    131 }
    132 
    133 inline Status
    134 PrivateFontCollection::AddFontFile(IN const WCHAR* filename)
    135 {
    136     return SetStatus(DllExports::GdipPrivateAddFontFile(nativeFontCollection, filename));
    137 }
    138 
    139 inline Status
    140 PrivateFontCollection::AddMemoryFont(IN const void* memory,
    141                                      IN INT length)
    142 {
    143     return SetStatus(DllExports::GdipPrivateAddMemoryFont(
    144         nativeFontCollection,
    145         memory,
    146         length));
    147 }
    148 
    149 #endif // _GDIPLUSFONTCOLL_H
    150