Index: src/cff/cf2font.h |
diff --git a/src/cff/cf2font.h b/src/cff/cf2font.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f9dd1bbd408a28bfec0b03a2f29fa39527217e61 |
--- /dev/null |
+++ b/src/cff/cf2font.h |
@@ -0,0 +1,114 @@ |
+/***************************************************************************/ |
+/* */ |
+/* cf2font.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 __CF2FONT_H__ |
+#define __CF2FONT_H__ |
+ |
+ |
+#include "cf2ft.h" |
+#include "cf2blues.h" |
+ |
+ |
+FT_BEGIN_HEADER |
+ |
+ |
+#define CF2_OPERAND_STACK_SIZE 48 |
+#define CF2_MAX_SUBR 10 /* maximum subroutine nesting */ |
+ |
+ |
+ /* typedef is in `cf2glue.h' */ |
+ struct CF2_FontRec_ |
+ { |
+ FT_Memory memory; |
+ FT_Error error; /* shared error for this instance */ |
+ |
+ 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 */ |
+ |
+ 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 */ |
+ CFF_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; |
+ |
+ /* 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_LOCAL( FT_Error ) |
+ cf2_getGlyphOutline( CF2_Font font, |
+ CF2_Buffer charstring, |
+ const CF2_Matrix* transform, |
+ CF2_F16Dot16* glyphWidth ); |
+ |
+ |
+FT_END_HEADER |
+ |
+ |
+#endif /* __CF2FONT_H__ */ |
+ |
+ |
+/* END */ |