/* Pango * pangofc-decoder.c: Custom font encoder/decoders * * Copyright (C) 2004 Red Hat Software * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */#include <config.h>#include "pangofc-decoder.h"G_DEFINE_ABSTRACT_TYPE (PangoFcDecoder, pango_fc_decoder, G_TYPE_OBJECT)static voidpango_fc_decoder_init (PangoFcDecoder *decoder){}static voidpango_fc_decoder_class_init (PangoFcDecoderClass *klass){}/** * pango_fc_decoder_get_charset: * @decoder: a #PangoFcDecoder * @fcfont: the #PangoFcFont to query. * * Generates an #FcCharSet of supported characters for the fcfont * given.  The returned #FcCharSet will be a reference to an * internal value stored by the #PangoFcDecoder and must not * be modified or freed. * * Return value: the #FcCharset for @fcfont; must not be modified *   or freed. * * Since: 1.6 **/FcCharSet *pango_fc_decoder_get_charset (PangoFcDecoder *decoder,			      PangoFcFont    *fcfont){  g_return_val_if_fail (PANGO_IS_FC_DECODER (decoder), NULL);  return PANGO_FC_DECODER_GET_CLASS (decoder)->get_charset (decoder, fcfont);}/** * pango_fc_decoder_get_glyph: * @decoder: a #PangoFcDecoder * @fcfont: a #PangoFcFont to query. * @wc: the Unicode code point to convert to a single #PangoGlyph. * * Generates a #PangoGlyph for the given Unicode point using the * custom decoder. For complex scripts where there can be multiple * glyphs for a single character, the decoder will return whatever * glyph is most convenient for it. (Usually whatever glyph is directly * in the fonts character map table.) * * Return value: the glyph index, or 0 if the glyph isn't * covered by the font. * * Since: 1.6 **/PangoGlyphpango_fc_decoder_get_glyph (PangoFcDecoder *decoder,			    PangoFcFont    *fcfont,			    guint32         wc){  g_return_val_if_fail (PANGO_IS_FC_DECODER (decoder), 0);  return PANGO_FC_DECODER_GET_CLASS (decoder)->get_glyph (decoder, fcfont, wc);}