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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/pdf/pdfsetmatrix.h')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/pdf/pdfsetmatrix.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/luatexdir/pdf/pdfsetmatrix.h b/Build/source/texk/web2c/luatexdir/pdf/pdfsetmatrix.h new file mode 100644 index 00000000000..c4900e07046 --- /dev/null +++ b/Build/source/texk/web2c/luatexdir/pdf/pdfsetmatrix.h @@ -0,0 +1,52 @@ +/* pdfsetmatrix.h + + Copyright 2009 Taco Hoekwater <taco@luatex.org> + + This file is part of LuaTeX. + + LuaTeX is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your + option) any later version. + + LuaTeX is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + License for more details. + + You should have received a copy of the GNU General Public License along + with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */ + +/* $Id: pdfsetmatrix.h 3217 2009-12-03 16:52:01Z taco $ */ + +#ifndef PDFSETMATRIX_H +# define PDFSETMATRIX_H + +# define set_pdf_setmatrix_data(A,B) pdf_setmatrix_data(A)=B + +typedef struct { + double a; + double b; + double c; + double d; + double e; + double f; +} matrix_entry; + +extern matrix_entry *matrix_stack; +extern int matrix_stack_size; +extern int matrix_stack_used; + + +scaled getllx(void); +scaled getlly(void); +scaled geturx(void); +scaled getury(void); +void matrixtransformpoint(scaled x, scaled y); +void matrixtransformrect(scaled llx, scaled lly, scaled urx, scaled ury); +boolean matrixused(void); +void matrixrecalculate(scaled urx); + +extern void pdf_out_setmatrix(PDF pdf, halfword p); + +#endif |