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+/***************************************************************************/
+/* */
+/* psfont.h */
+/* */
+/* Adobe's code for font instances (specification). */
+/* */
+/* Copyright 2007-2013 Adobe Systems Incorporated. */
+/* */
+/* This software, and all works of authorship, whether in source or */
+/* object code form as indicated by the copyright notice(s) included */
+/* herein (collectively, the "Work") is made available, and may only be */
+/* used, modified, and distributed under the FreeType Project License, */
+/* LICENSE.TXT. Additionally, subject to the terms and conditions of the */
+/* FreeType Project License, each contributor to the Work hereby grants */
+/* to any individual or legal entity exercising permissions granted by */
+/* the FreeType Project License and this section (hereafter, "You" or */
+/* "Your") a perpetual, worldwide, non-exclusive, no-charge, */
+/* royalty-free, irrevocable (except as stated in this section) patent */
+/* license to make, have made, use, offer to sell, sell, import, and */
+/* otherwise transfer the Work, where such license applies only to those */
+/* patent claims licensable by such contributor that are necessarily */
+/* infringed by their contribution(s) alone or by combination of their */
+/* contribution(s) with the Work to which such contribution(s) was */
+/* submitted. If You institute patent litigation against any entity */
+/* (including a cross-claim or counterclaim in a lawsuit) alleging that */
+/* the Work or a contribution incorporated within the Work constitutes */
+/* direct or contributory patent infringement, then any patent licenses */
+/* granted to You under this License for that Work shall terminate as of */
+/* the date such litigation is filed. */
+/* */
+/* By using, modifying, or distributing the Work you indicate that you */
+/* have read and understood the terms and conditions of the */
+/* FreeType Project License as well as those provided in this section, */
+/* and you accept them fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef PSFONT_H_
+#define PSFONT_H_
+
+
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+#include "psft.h"
+#include "psblues.h"
+
+
+FT_BEGIN_HEADER
+
+
+#define CF2_OPERAND_STACK_SIZE 48
+#define CF2_MAX_SUBR 16 /* maximum subroutine nesting; */
+ /* only 10 are allowed but there exist */
+ /* fonts like `HiraKakuProN-W3.ttf' */
+ /* (Hiragino Kaku Gothic ProN W3; */
+ /* 8.2d6e1; 2014-12-19) that exceed */
+ /* this limit */
+#define CF2_STORAGE_SIZE 32
+
+
+ /* typedef is in `cf2glue.h' */
+ struct CF2_FontRec_
+ {
+ FT_Memory memory;
+ FT_Error error; /* shared error for this instance */
+
+ FT_Bool isT1;
+ FT_Bool isCFF2;
+ CF2_RenderingFlags renderingFlags;
+
+ /* variables that depend on Transform: */
+ /* the following have zero translation; */
+ /* inner * outer = font * original */
+
+ CF2_Matrix currentTransform; /* original client matrix */
+ CF2_Matrix innerTransform; /* for hinting; erect, scaled */
+ CF2_Matrix outerTransform; /* post hinting; includes rotations */
+ CF2_Fixed ppem; /* transform-dependent */
+
+ /* variation data */
+ CFF_BlendRec blend; /* cached charstring blend vector */
+ CF2_UInt vsindex; /* current vsindex */
+ CF2_UInt lenNDV; /* current length NDV or zero */
+ FT_Fixed* NDV; /* ptr to current NDV or NULL */
+
+ CF2_Int unitsPerEm;
+
+ CF2_Fixed syntheticEmboldeningAmountX; /* character space units */
+ CF2_Fixed syntheticEmboldeningAmountY; /* character space units */
+
+ /* FreeType related members */
+ CF2_OutlineRec outline; /* freetype glyph outline functions */
+ PS_Decoder* decoder;
+ CFF_SubFont lastSubfont; /* FreeType parsed data; */
+ /* top font or subfont */
+
+ /* these flags can vary from one call to the next */
+ FT_Bool hinted;
+ FT_Bool darkened; /* true if stemDarkened or synthetic bold */
+ /* i.e. darkenX != 0 || darkenY != 0 */
+ FT_Bool stemDarkened;
+
+ FT_Int darkenParams[8]; /* 1000 unit character space */
+
+ /* variables that depend on both FontDict and Transform */
+ CF2_Fixed stdVW; /* in character space; depends on dict entry */
+ CF2_Fixed stdHW; /* in character space; depends on dict entry */
+ CF2_Fixed darkenX; /* character space units */
+ CF2_Fixed darkenY; /* depends on transform */
+ /* and private dict (StdVW) */
+ FT_Bool reverseWinding; /* darken assuming */
+ /* counterclockwise winding */
+
+ CF2_BluesRec blues; /* computed zone data */
+
+ FT_Service_CFFLoad cffload; /* pointer to cff functions */
+ };
+
+
+ FT_LOCAL( FT_Error )
+ cf2_getGlyphOutline( CF2_Font font,
+ CF2_Buffer charstring,
+ const CF2_Matrix* transform,
+ CF2_F16Dot16* glyphWidth );
+
+
+FT_END_HEADER
+
+
+#endif /* PSFONT_H_ */
+
+
+/* END */