icuSources/samples/layout/GnomeFontMap.cpp

   1 /*
   2  ******************************************************************************
   3  * Copyright (C) 1998-2006, International Business Machines Corporation and   *
   4  * others. All Rights Reserved.                                               *
   5  ******************************************************************************
   6  */
   7
   8 #include <stdio.h>
   9
  10 #include <ft2build.h>
  11 #include FT_FREETYPE_H
  12
  13 #include "layout/LEFontInstance.h"
  14 #include "GnomeFontInstance.h"
  15
  16 #include "GUISupport.h"
  17 #include "FontMap.h"
  18 #include "GnomeFontMap.h"
  19
  20 GnomeFontMap::GnomeFontMap(FT_Library engine, const char *fileName, le_int16 pointSize, GUISupport *guiSupport, LEErrorCode &status)
  21     : FontMap(fileName, pointSize, guiSupport, status), fEngine(engine)
  22 {
  23     // nothing to do?
  24 }
  25
  26 GnomeFontMap::~GnomeFontMap()
  27 {
  28     // anything?
  29 }
  30
  31 const LEFontInstance *GnomeFontMap::openFont(const char *fontName, le_int16 pointSize, LEErrorCode &status)
  32 {
  33     LEFontInstance *result = new GnomeFontInstance(fEngine, fontName, pointSize, status);
  34
  35     if (LE_FAILURE(status)) {
  36       delete result;
  37       result = NULL;
  38     }
  39
  40     return result;
  41 }