1 /***************************************************************************/ 2 /* */ 3 /* pngshim.h */ 4 /* */ 5 /* PNG Bitmap glyph support. */ 6 /* */ 7 /* Copyright 2013-2015 by */ 8 /* Google, Inc. */ 9 /* Written by Stuart Gill and Behdad Esfahbod. */ 10 /* */ 11 /* This file is part of the FreeType project, and may only be used, */ 12 /* modified, and distributed under the terms of the FreeType project */ 13 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 14 /* this file you indicate that you have read the license and */ 15 /* understand and accept it fully. */ 16 /* */ 17 /***************************************************************************/ 18 19 20 #ifndef __PNGSHIM_H__ 21 #define __PNGSHIM_H__ 22 23 24 #include <ft2build.h> 25 #include "ttload.h" 26 27 28 FT_BEGIN_HEADER 29 30 #ifdef FT_CONFIG_OPTION_USE_PNG 31 32 FT_LOCAL( FT_Error ) 33 Load_SBit_Png( FT_GlyphSlot slot, 34 FT_Int x_offset, 35 FT_Int y_offset, 36 FT_Int pix_bits, 37 TT_SBit_Metrics metrics, 38 FT_Memory memory, 39 FT_Byte* data, 40 FT_UInt png_len, 41 FT_Bool populate_map_and_metrics ); 42 43 #endif 44 45 FT_END_HEADER 46 47 #endif /* __PNGSHIM_H__ */ 48 49 50 /* END */ 51