nr-filter-image.h revision 7c89b734639fa72a5d2ffdc9cf1f7ab22eff67f1
#ifndef __NR_FILTER_IMAGE_H__
#define __NR_FILTER_IMAGE_H__
/*
* feImage filter primitive renderer
*
* Authors:
* Niko Kiirala <niko@kiirala.com>
*
* Copyright (C) 2007 authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "display/nr-filter-primitive.h"
#include "display/nr-filter-slot.h"
#include "display/nr-filter-units.h"
#include <gtkmm.h>
#include "sp-item.h"
namespace Inkscape {
namespace Filters {
class FilterImage : public FilterPrimitive {
public:
FilterImage();
static FilterPrimitive *create();
virtual ~FilterImage();
virtual int render(FilterSlot &slot, FilterUnits const &units);
virtual FilterTraits get_input_traits();
void set_document( SPDocument *document );
void set_href(const gchar *href);
void set_align( unsigned int align );
void set_clip( unsigned int clip );
bool from_element;
SPItem* SVGElem;
private:
SPDocument *document;
gchar *feImageHref;
guint8* image_pixbuf;
Glib::RefPtr<Gdk::Pixbuf> image;
int width, height, rowstride;
unsigned int aspect_align : 4;
unsigned int aspect_clip : 1;
bool has_alpha;
};
} /* namespace Filters */
} /* namespace Inkscape */
#endif /* __NR_FILTER_IMAGE_H__ */
/*
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 :