#ifndef SP_FECOMPONENTTRANSFER_FUNCNODE_H_SEEN

#define SP_FECOMPONENTTRANSFER_FUNCNODE_H_SEEN

#include "sp-object.h"

#include "display/nr-filter-component-transfer.h"

#define SP_TYPE_FEFUNCR (sp_fefuncR_get_type())

#define SP_TYPE_FEFUNCG (sp_fefuncG_get_type())

#define SP_TYPE_FEFUNCB (sp_fefuncB_get_type())

#define SP_TYPE_FEFUNCA (sp_fefuncA_get_type())

#define SP_IS_FEFUNCR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_FEFUNCR))

#define SP_IS_FEFUNCG(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_FEFUNCG))

#define SP_IS_FEFUNCB(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_FEFUNCB))

#define SP_IS_FEFUNCA(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), SP_TYPE_FEFUNCA))

#define SP_FEFUNCNODE(obj) (SP_IS_FEFUNCR(obj) ? G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_FEFUNCR, SPFeFuncNode) : (SP_IS_FEFUNCG(obj) ? G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_FEFUNCG, SPFeFuncNode) : (SP_IS_FEFUNCB(obj) ? G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_FEFUNCB, SPFeFuncNode):(SP_IS_FEFUNCA(obj) ? G_TYPE_CHECK_INSTANCE_CAST((obj), SP_TYPE_FEFUNCA, SPFeFuncNode): NULL))))

#define SP_FEFUNCNODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), SP_TYPE_FEFUNCNODE, SPFeFuncNodeClass))

#define SP_IS_FEFUNCNODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SP_TYPE_FEFUNCNODE))

class SPFeFuncNode;

class SPFeFuncNodeClass;

struct SPFeFuncNode : public SPObject {

NR::FilterComponentTransferType type;

std::vector<double> tableValues;

double slope;

double intercept;

double amplitude;

double exponent;

double offset;

};

struct SPFeFuncNodeClass {

SPObjectClass parent_class;

};

GType sp_fefuncR_get_type();

GType sp_fefuncG_get_type();

GType sp_fefuncB_get_type();

GType sp_fefuncA_get_type();

#endif /* !SP_FECOMPONENTTRANSFER_FUNCNODE_H_SEEN */