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#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_UNIT_H
#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_UNIT_H
/*
* Inkscape::LivePathEffectParameters
*
* Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "live_effects/parameter/parameter.h"
namespace Inkscape {
namespace Util {
class Unit;
}
namespace LivePathEffect {
class UnitParam : public Parameter {
public:
UnitParam(const Glib::ustring& label,
const Glib::ustring& tip,
const Glib::ustring& key,
Inkscape::UI::Widget::Registry* wr,
Effect* effect,
Glib::ustring default_unit = "px");
virtual ~UnitParam();
virtual bool param_readSVGValue(const gchar * strvalue);
virtual gchar * param_getSVGValue() const;
virtual gchar * param_getDefaultSVGValue() const;
virtual void param_set_default();
void param_set_value(Inkscape::Util::Unit const &val);
virtual void param_update_default(const gchar * default_unit);
const gchar *get_abbreviation() const;
virtual Gtk::Widget * param_newWidget();
operator Inkscape::Util::Unit const *() const { return unit; }
private:
Inkscape::Util::Unit const *unit;
Inkscape::Util::Unit const *defunit;
UnitParam(const UnitParam&);
UnitParam& operator=(const UnitParam&);
};
} //namespace LivePathEffect
} //namespace Inkscape
#endif
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