1 #ifndef __SP_FILTER_CHEMISTRY_H__
2 #define __SP_FILTER_CHEMISTRY_H__
4 /*
5 * Various utility methods for filters
6 *
7 * Authors:
8 * Hugo Rodrigues
9 * bulia byak
10 * Niko Kiirala
11 *
12 * Copyright (C) 2006,2007 authors
13 *
14 * Released under GNU GPL, read the file 'COPYING' for more information
15 */
17 #include "forward.h"
18 #include "sp-filter.h"
20 SPFilterPrimitive *filter_add_primitive(SPFilter *filter, Inkscape::Filters::FilterPrimitiveType);
21 SPFilter *new_filter (SPDocument *document);
22 SPFilter *new_filter_gaussian_blur (SPDocument *document, gdouble stdDeviation, double expansion, double expansionX, double expansionY, double width, double height);
23 SPFilter *new_filter_simple_from_item (SPDocument *document, SPItem *item, const char *mode, gdouble stdDeviation);
24 SPFilter *modify_filter_gaussian_blur_from_item (SPDocument *document, SPItem *item, gdouble stdDeviation);
25 void remove_filter (SPObject *item, bool recursive);
26 void remove_filter_gaussian_blur (SPObject *item);
27 bool filter_is_single_gaussian_blur(SPFilter *filter);
28 double get_single_gaussian_blur_radius(SPFilter *filter);
30 #endif
32 /*
33 Local Variables:
34 mode:c++
35 c-file-style:"stroustrup"
36 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
37 indent-tabs-mode:nil
38 fill-column:99
39 End:
40 */
41 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :