sp-filter-primitive.h revision 7c89b734639fa72a5d2ffdc9cf1f7ab22eff67f1
#ifndef __SP_FILTER_PRIMITIVE_H__
#define __SP_FILTER_PRIMITIVE_H__
/** \file
* Document level base class for all SVG filter primitives.
*/
/*
* 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 "sp-object.h"
#include "display/nr-filter.h"
#include "display/nr-filter-primitive.h"
#include "display/nr-filter-types.h"
#define SP_TYPE_FILTER_PRIMITIVE (sp_filter_primitive_get_type ())
#define SP_FILTER_PRIMITIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_FILTER_PRIMITIVE, SPFilterPrimitive))
#define SP_FILTER_PRIMITIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_FILTER_PRIMITIVE, SPFilterPrimitiveClass))
#define SP_IS_FILTER_PRIMITIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_FILTER_PRIMITIVE))
#define SP_IS_FILTER_PRIMITIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_FILTER_PRIMITIVE))
class SPFilterPrimitive;
class SPFilterPrimitiveClass;
struct SPFilterPrimitive : public SPObject {
int image_in, image_out;
/* filter primitive subregion */
SVGLength x, y, height, width;
};
struct SPFilterPrimitiveClass {
SPObjectClass sp_object_class;
void (* build_renderer)(SPFilterPrimitive*, Inkscape::Filters::Filter*);
};
GType sp_filter_primitive_get_type (void);
/* Common initialization for filter primitives */
void sp_filter_primitive_renderer_common(SPFilterPrimitive *sp_prim, Inkscape::Filters::FilterPrimitive *nr_prim);
int sp_filter_primitive_name_previous_out(SPFilterPrimitive *prim);
int sp_filter_primitive_read_in(SPFilterPrimitive *prim, gchar const *name);
int sp_filter_primitive_read_result(SPFilterPrimitive *prim, gchar const *name);
#endif
/*
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:fileencoding=utf-8:textwidth=99 :