--- a/misc/libfreetype/src/base/ftpfr.c Thu Jul 25 23:16:06 2013 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftpfr.c */
-/* */
-/* FreeType API for accessing PFR-specific data (body). */
-/* */
-/* Copyright 2002, 2003, 2004, 2008, 2010 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_PFR_H
-
-
- /* check the format */
- static FT_Service_PfrMetrics
- ft_pfr_check( FT_Face face )
- {
- FT_Service_PfrMetrics service = NULL;
-
-
- if ( face )
- FT_FACE_LOOKUP_SERVICE( face, service, PFR_METRICS );
-
- return service;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Metrics( FT_Face face,
- FT_UInt *aoutline_resolution,
- FT_UInt *ametrics_resolution,
- FT_Fixed *ametrics_x_scale,
- FT_Fixed *ametrics_y_scale )
- {
- FT_Error error = FT_Err_Ok;
- FT_Service_PfrMetrics service;
-
-
- if ( !face )
- return FT_Err_Invalid_Argument;
-
- service = ft_pfr_check( face );
- if ( service )
- {
- error = service->get_metrics( face,
- aoutline_resolution,
- ametrics_resolution,
- ametrics_x_scale,
- ametrics_y_scale );
- }
- else
- {
- FT_Fixed x_scale, y_scale;
-
-
- /* this is not a PFR font */
- if ( aoutline_resolution )
- *aoutline_resolution = face->units_per_EM;
-
- if ( ametrics_resolution )
- *ametrics_resolution = face->units_per_EM;
-
- x_scale = y_scale = 0x10000L;
- if ( face->size )
- {
- x_scale = face->size->metrics.x_scale;
- y_scale = face->size->metrics.y_scale;
- }
-
- if ( ametrics_x_scale )
- *ametrics_x_scale = x_scale;
-
- if ( ametrics_y_scale )
- *ametrics_y_scale = y_scale;
-
- error = FT_Err_Unknown_File_Format;
- }
-
- return error;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Kerning( FT_Face face,
- FT_UInt left,
- FT_UInt right,
- FT_Vector *avector )
- {
- FT_Error error;
- FT_Service_PfrMetrics service;
-
-
- if ( !face )
- return FT_Err_Invalid_Argument;
-
- service = ft_pfr_check( face );
- if ( service )
- error = service->get_kerning( face, left, right, avector );
- else
- error = FT_Get_Kerning( face, left, right,
- FT_KERNING_UNSCALED, avector );
-
- return error;
- }
-
-
- /* documentation is in ftpfr.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Get_PFR_Advance( FT_Face face,
- FT_UInt gindex,
- FT_Pos *aadvance )
- {
- FT_Error error;
- FT_Service_PfrMetrics service;
-
-
- service = ft_pfr_check( face );
- if ( service )
- {
- error = service->get_advance( face, gindex, aadvance );
- }
- else
- /* XXX: TODO: PROVIDE ADVANCE-LOADING METHOD TO ALL FONT DRIVERS */
- error = FT_Err_Invalid_Argument;
-
- return error;
- }
-
-
-/* END */