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Diffstat (limited to 'Source/DirectFB/src/media/idirectfbfont.h')
-rwxr-xr-x | Source/DirectFB/src/media/idirectfbfont.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/Source/DirectFB/src/media/idirectfbfont.h b/Source/DirectFB/src/media/idirectfbfont.h new file mode 100755 index 0000000..85bdb0c --- /dev/null +++ b/Source/DirectFB/src/media/idirectfbfont.h @@ -0,0 +1,82 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser 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. +*/ + +#ifndef __IDIRECTFBFONT_H__ +#define __IDIRECTFBFONT_H__ + +#include <directfb.h> + +#include <core/coretypes.h> + +/* + * probing context + */ +typedef struct { + /* Only set if databuffer is created from file.
+ deprecated - use memory location below. */
+ const char *filename; +
+ /* if !=NULL, pointer to the file content */
+ unsigned char *content;
+ unsigned int content_size;
+ bool content_mapped; +} IDirectFBFont_ProbeContext; + +DFBResult
+IDirectFBFont_CreateFromBuffer( IDirectFBDataBuffer *buffer,
+ CoreDFB *core,
+ const DFBFontDescription *desc,
+ IDirectFBFont **interface );
+
+/**********************************************************************************************************************/
+
+/* + * private data struct of IDirectFBFont + * used by implementors of IDirectFBFont
+ */ +typedef struct { + int ref; /* reference counter */ + CoreFont *font; /* pointer to core font */ + unsigned char *content; /* possible allocation, free at intf. close */
+ unsigned int content_size;
+ bool content_mapped; + + DFBTextEncodingID encoding; /* text encoding */ +} IDirectFBFont_data; + +/* + * common code to construct the interface (internal usage only) + */ +DFBResult IDirectFBFont_Construct( IDirectFBFont *thiz, CoreFont *font ); + +/* + * deinitialize font and its surfaces + */ +void IDirectFBFont_Destruct( IDirectFBFont *thiz ); + +#endif |