composite.h revision d61d2d7858ded67cc041d49e7c81a10a84c9e164
/** @file
* @brief SVG composite filter effect
*//*
* Authors:
* Hugo Rodrigues <haa.rodrigues@gmail.com>
*
* Copyright (C) 2006 Hugo Rodrigues
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifndef SP_FECOMPOSITE_H_SEEN
#define SP_FECOMPOSITE_H_SEEN
#include "sp-filter-primitive.h"
#define SP_TYPE_FECOMPOSITE (sp_feComposite_get_type())
#define SP_FECOMPOSITE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_FECOMPOSITE, SPFeComposite))
#define SP_FECOMPOSITE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), SP_TYPE_FECOMPOSITE, SPFeCompositeClass))
#define SP_IS_FECOMPOSITE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_FECOMPOSITE))
#define SP_IS_FECOMPOSITE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SP_TYPE_FECOMPOSITE))
enum FeCompositeOperator {
// Default value is 'over', but let's distinquish specifying the
// default and implicitely using the default
COMPOSITE_DEFAULT,
COMPOSITE_OVER,
COMPOSITE_IN,
COMPOSITE_OUT,
COMPOSITE_ATOP,
COMPOSITE_XOR,
COMPOSITE_ARITHMETIC,
COMPOSITE_ENDOPERATOR
};
struct SPFeComposite : public SPFilterPrimitive {
FeCompositeOperator composite_operator;
double k1, k2, k3, k4;
int in2;
};
struct SPFeCompositeClass {
SPFilterPrimitiveClass parent_class;
};
GType sp_feComposite_get_type();
#endif /* !SP_FECOMPOSITE_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:fileencoding=utf-8:textwidth=99 :