#ifndef SEEN_SP_GRADIENT_FNS_H

#define SEEN_SP_GRADIENT_FNS_H

#include <glib/gtypes.h>

#include <glib-object.h>

#include <2geom/forward.h>

#include "sp-gradient-spread.h"

#include "sp-gradient-units.h"

class SPGradient;

SPGradientSpread sp_gradient_get_spread (SPGradient *gradient);

void sp_gradient_repr_write_vector(SPGradient *gr);

void sp_gradient_repr_clear_vector(SPGradient *gr);

void sp_gradient_render_vector_block_rgba(SPGradient *gr, guchar *px, gint w, gint h, gint rs, gint pos, gint span, bool horizontal);

void sp_gradient_render_vector_block_rgb(SPGradient *gr, guchar *px, gint w, gint h, gint rs, gint pos, gint span, bool horizontal);

Geom::Matrix sp_gradient_get_g2d_matrix(SPGradient const *gr, Geom::Matrix const &ctm,

Geom::Rect const &bbox);

Geom::Matrix sp_gradient_get_gs2d_matrix(SPGradient const *gr, Geom::Matrix const &ctm,

Geom::Rect const &bbox);

void sp_gradient_set_gs2d_matrix(SPGradient *gr, Geom::Matrix const &ctm, Geom::Rect const &bbox,

Geom::Matrix const &gs2d);

#endif /* !SEEN_SP_GRADIENT_FNS_H */