1 #ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_UNIT_H
2 #define INKSCAPE_LIVEPATHEFFECT_PARAMETER_UNIT_H
4 /*
5 * Inkscape::LivePathEffectParameters
6 *
7 * Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #include "live_effects/parameter/parameter.h"
13 #include <helper/units.h>
15 namespace Inkscape {
17 namespace LivePathEffect {
19 class UnitParam : public Parameter {
20 public:
21 UnitParam(const Glib::ustring& label,
22 const Glib::ustring& tip,
23 const Glib::ustring& key,
24 Inkscape::UI::Widget::Registry* wr,
25 Effect* effect,
26 SPUnitId default_value = SP_UNIT_PX);
27 virtual ~UnitParam();
29 virtual bool param_readSVGValue(const gchar * strvalue);
30 virtual gchar * param_getSVGValue() const;
31 virtual void param_set_default();
32 void param_set_value(SPUnit const *val);
33 const gchar *get_abbreviation();
35 virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);
37 operator SPUnit const *() { return unit; }
39 private:
40 SPUnit const *unit;
41 SPUnit const *defunit;
43 UnitParam(const UnitParam&);
44 UnitParam& operator=(const UnitParam&);
45 };
47 } //namespace LivePathEffect
49 } //namespace Inkscape
51 #endif