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#ifndef SP_FILTER_H_SEEN
#define SP_FILTER_H_SEEN
/** \file
* SVG <filter> implementation, see sp-filter.cpp.
*/
/*
* Authors:
* Hugo Rodrigues <haa.rodrigues@gmail.com>
* Niko Kiirala <niko@kiirala.com>
*
* Copyright (C) 2006,2007 Authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <map>
#include <gtkmm.h>
#include "number-opt-number.h"
#include "sp-object.h"
#include "sp-filter-units.h"
#include "sp-filter-fns.h"
#include "svg/svg-length.h"
#include "display/nr-filter.h"
/* Filter base class */
/* MACROS DEFINED IN FILE sp-filter-fns.h */
struct SPFilterReference;
class SPFilter;
class SPFilterClass;
struct ltstr {
bool operator()(const char* s1, const char* s2) const;
};
struct SPFilter : public SPObject {
/** filterUnits attribute */
SPFilterUnits filterUnits;
guint filterUnits_set : 1;
/** primitiveUnits attribute */
SPFilterUnits primitiveUnits;
guint primitiveUnits_set : 1;
/** X attribute */
SVGLength x;
/** Y attribute */
SVGLength y;
/** WIDTH attribute */
SVGLength width;
/** HEIGHT attribute */
SVGLength height;
/** FILTERRES attribute */
NumberOptNumber filterRes;
/** HREF attribute */
SPFilterReference *href;
sigc::connection modified_connection;
Inkscape::Filters::Filter *_renderer;
std::map<gchar *, int, ltstr>* _image_name;
int _image_number_next;
};
struct SPFilterClass {
SPObjectClass parent_class;
};
/*
* Initializes the given Inkscape::Filters::Filter object as a renderer for this
* SPFilter object.
*/
void sp_filter_build_renderer(SPFilter *sp_filter, Inkscape::Filters::Filter *nr_filter);
/*
* Returns the number of filter primitives in this SPFilter object.
*/
int sp_filter_primitive_count(SPFilter *filter);
int sp_filter_get_image_name(SPFilter *filter, gchar const *name);
int sp_filter_set_image_name(SPFilter *filter, gchar const *name);
/*
* Returns a result image name that is not in use inside this filter.
*/
Glib::ustring sp_filter_get_new_result_name(SPFilter *filter);
#endif /* !SP_FILTER_H_SEEN */
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
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