icuSources/samples/layout/GnomeFontMap.cpp

   1 /*
   2  ******************************************************************************
   3  * © 2016 and later: Unicode, Inc. and others.                    *
   4  * License & terms of use: http://www.unicode.org/copyright.html#License      *
   5  ******************************************************************************
   6  ******************************************************************************
   7  * Copyright (C) 1998-2006, International Business Machines Corporation and   *
   8  * others. All Rights Reserved.                                               *
   9  ******************************************************************************
  10  */
  11
  12 #include <stdio.h>
  13
  14 #include <ft2build.h>
  15 #include FT_FREETYPE_H
  16
  17 #include "layout/LEFontInstance.h"
  18 #include "GnomeFontInstance.h"
  19
  20 #include "GUISupport.h"
  21 #include "FontMap.h"
  22 #include "GnomeFontMap.h"
  23
  24 GnomeFontMap::GnomeFontMap(FT_Library engine, const char *fileName, le_int16 pointSize, GUISupport *guiSupport, LEErrorCode &status)
  25     : FontMap(fileName, pointSize, guiSupport, status), fEngine(engine)
  26 {
  27     // nothing to do?
  28 }
  29
  30 GnomeFontMap::~GnomeFontMap()
  31 {
  32     // anything?
  33 }
  34
  35 const LEFontInstance *GnomeFontMap::openFont(const char *fontName, le_int16 pointSize, LEErrorCode &status)
  36 {
  37     LEFontInstance *result = new GnomeFontInstance(fEngine, fontName, pointSize, status);
  38
  39     if (LE_FAILURE(status)) {
  40       delete result;
  41       result = NULL;
  42     }
  43
  44     return result;
  45 }