diff options
Diffstat (limited to 'src/base/ftpfr.c')
| -rw-r--r-- | src/base/ftpfr.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/base/ftpfr.c b/src/base/ftpfr.c deleted file mode 100644 index 39f089e..0000000 --- a/src/base/ftpfr.c +++ /dev/null @@ -1,153 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftpfr.c */ -/* */ -/* FreeType API for accessing PFR-specific data (body). */ -/* */ -/* Copyright 2002-2015 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_DEBUG_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_THROW( Invalid_Face_Handle ); - - 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_THROW( 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_THROW( Invalid_Face_Handle ); - - if ( !avector ) - return FT_THROW( 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; - - - if ( !face ) - return FT_THROW( Invalid_Face_Handle ); - - if ( !aadvance ) - return FT_THROW( Invalid_Argument ); - - 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_THROW( Invalid_Argument ); - - return error; - } - - -/* END */ |