src/cairo-gstate-private.h

   1 /* cairo - a vector graphics library with display and print output
   2  *
   3  * Copyright © 2005 Red Hat, Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it either under the terms of the GNU Lesser General Public
   7  * License version 2.1 as published by the Free Software Foundation
   8  * (the "LGPL") or, at your option, under the terms of the Mozilla
   9  * Public License Version 1.1 (the "MPL"). If you do not alter this
  10  * notice, a recipient may use your version of this file under either
  11  * the MPL or the LGPL.
  12  *
  13  * You should have received a copy of the LGPL along with this library
  14  * in the file COPYING-LGPL-2.1; if not, write to the Free Software
  15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16  * You should have received a copy of the MPL along with this library
  17  * in the file COPYING-MPL-1.1
  18  *
  19  * The contents of this file are subject to the Mozilla Public License
  20  * Version 1.1 (the "License"); you may not use this file except in
  21  * compliance with the License. You may obtain a copy of the License at
  22  * http://www.mozilla.org/MPL/
  23  *
  24  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
  25  * OF ANY KIND, either express or implied. See the LGPL or the MPL for
  26  * the specific language governing rights and limitations.
  27  *
  28  * The Original Code is the cairo graphics library.
  29  *
  30  * The Initial Developer of the Original Code is Red Hat, Inc.
  31  *
  32  * Contributor(s):
  33  *      Carl D. Worth <cworth@redhat.com>
  34  */
  35
  36 #ifndef CAIRO_GSTATE_PRIVATE_H
  37 #define CAIRO_GSTATE_PRIVATE_H
  38
  39 #include "cairo-clip-private.h"
  40
  41 struct _cairo_gstate {
  42     cairo_operator_t op;
  43
  44     double tolerance;
  45     cairo_antialias_t antialias;
  46
  47     cairo_stroke_style_t stroke_style;
  48
  49     cairo_fill_rule_t fill_rule;
  50
  51     cairo_font_face_t *font_face;
  52     cairo_scaled_font_t *scaled_font;   /* Specific to the current CTM */
  53     cairo_scaled_font_t *previous_scaled_font;  /* holdover */
  54     cairo_matrix_t font_matrix;
  55     cairo_font_options_t font_options;
  56
  57     cairo_clip_t clip;
  58
  59     cairo_surface_t *target;            /* The target to which all rendering is directed */
  60     cairo_surface_t *parent_target;     /* The previous target which was receiving rendering */
  61     cairo_surface_t *original_target;   /* The original target the initial gstate was created with */
  62
  63     cairo_matrix_t ctm;
  64     cairo_matrix_t ctm_inverse;
  65     cairo_matrix_t source_ctm_inverse; /* At the time ->source was set */
  66
  67     cairo_pattern_t *source;
  68
  69     struct _cairo_gstate *next;
  70 };
  71
  72 #endif /* CAIRO_GSTATE_PRIVATE_H */