3 Part of the swftools package.
5 Copyright (c) 2010 Matthias Kramm <kramm@quiss.org>
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
21 #ifndef __gfxfilter_h__
22 #define __gfxfilter_h__
24 #include "gfxdevice.h"
30 typedef struct _gfxfilter
36 int (*setparameter)(struct _gfxfilter*in, const char*key, const char*value, struct _gfxdevice*out);
37 void (*startpage)(struct _gfxfilter*in, int width, int height, struct _gfxdevice*out);
38 void (*startclip)(struct _gfxfilter*in, gfxline_t*line, struct _gfxdevice*out);
39 void (*endclip)(struct _gfxfilter*in, struct _gfxdevice*out);
40 void (*stroke)(struct _gfxfilter*in, gfxline_t*line, gfxcoord_t width, gfxcolor_t*color, gfx_capType cap_style, gfx_joinType joint_style, gfxcoord_t miterLimit, struct _gfxdevice*out);
41 void (*fill)(struct _gfxfilter*in, gfxline_t*line, gfxcolor_t*color, struct _gfxdevice*out);
42 void (*fillbitmap)(struct _gfxfilter*in, gfxline_t*line, gfximage_t*img, gfxmatrix_t*imgcoord2devcoord, gfxcxform_t*cxform, struct _gfxdevice*out); //cxform? tiling?
43 void (*fillgradient)(struct _gfxfilter*in, gfxline_t*line, gfxgradient_t*gradient, gfxgradienttype_t type, gfxmatrix_t*gradcoord2devcoord, struct _gfxdevice*out); //?
44 void (*addfont)(struct _gfxfilter*in, gfxfont_t*font, struct _gfxdevice*out);
45 void (*drawchar)(struct _gfxfilter*in, gfxfont_t*font, int glyph, gfxcolor_t*color, gfxmatrix_t*matrix, struct _gfxdevice*out);
46 void (*drawlink)(struct _gfxfilter*in, gfxline_t*line, const char*action, struct _gfxdevice*out);
47 void (*endpage)(struct _gfxfilter*in, struct _gfxdevice*out);
48 gfxresult_t* (*finish)(struct _gfxfilter*in, struct _gfxdevice*out);
52 typedef struct _gfxtwopassfilter
58 gfxdevice_t*gfxfilter_apply(gfxfilter_t*filter, gfxdevice_t*dev);
59 gfxdevice_t*gfxtwopassfilter_apply(gfxtwopassfilter_t*filter, gfxdevice_t*dev);
65 #endif //__gfxfilter_h__