| /***************************************************************************/ |
| /* */ |
| /* svpfr.h */ |
| /* */ |
| /* Internal PFR service functions (specification). */ |
| /* */ |
| /* Copyright 2003-2015 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. */ |
| /* */ |
| /***************************************************************************/ |
| |
| |
| #ifndef __SVPFR_H__ |
| #define __SVPFR_H__ |
| |
| #include FT_PFR_H |
| #include FT_INTERNAL_SERVICE_H |
| |
| |
| FT_BEGIN_HEADER |
| |
| |
| #define FT_SERVICE_ID_PFR_METRICS "pfr-metrics" |
| |
| |
| typedef FT_Error |
| (*FT_PFR_GetMetricsFunc)( FT_Face face, |
| FT_UInt *aoutline, |
| FT_UInt *ametrics, |
| FT_Fixed *ax_scale, |
| FT_Fixed *ay_scale ); |
| |
| typedef FT_Error |
| (*FT_PFR_GetKerningFunc)( FT_Face face, |
| FT_UInt left, |
| FT_UInt right, |
| FT_Vector *avector ); |
| |
| typedef FT_Error |
| (*FT_PFR_GetAdvanceFunc)( FT_Face face, |
| FT_UInt gindex, |
| FT_Pos *aadvance ); |
| |
| |
| FT_DEFINE_SERVICE( PfrMetrics ) |
| { |
| FT_PFR_GetMetricsFunc get_metrics; |
| FT_PFR_GetKerningFunc get_kerning; |
| FT_PFR_GetAdvanceFunc get_advance; |
| |
| }; |
| |
| /* */ |
| |
| FT_END_HEADER |
| |
| #endif /* __SVPFR_H__ */ |
| |
| |
| /* END */ |
