#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_POINT_H #define INKSCAPE_LIVEPATHEFFECT_PARAMETER_POINT_H /* * Inkscape::LivePathEffectParameters * * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl> * * Released under GNU GPL, read the file 'COPYING' for more information */ #include <glib/gtypes.h> #include <2geom/point.h> #include <gtkmm/tooltips.h> #include "live_effects/parameter/parameter.h" #include "knot-holder-entity.h" namespace Inkscape { namespace LivePathEffect { class PointParam : public Geom::Point, public Parameter { public: PointParam( const Glib::ustring& label, const Glib::ustring& tip, const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr, Effect* effect, const gchar *handle_tip = NULL, Geom::Point default_value = Geom::Point(0,0) ); // tip for automatically associated on-canvas handle virtual ~PointParam(); virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips); bool param_readSVGValue(const gchar * strvalue); gchar * param_getSVGValue() const; inline const gchar *handleTip() const { return handle_tip ? handle_tip : param_tooltip.c_str(); } void param_setValue(Geom::Point newpoint); void param_set_default(); void param_set_and_write_new_value(Geom::Point newpoint); virtual void param_transform_multiply(Geom::Matrix const& /*postmul*/, bool /*set*/); void set_oncanvas_looks(SPKnotShapeType shape, SPKnotModeType mode, guint32 color); virtual bool providesKnotHolderEntities() { return true; } virtual void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item); private: PointParam(const PointParam&); PointParam& operator=(const PointParam&); Geom::Point defvalue; SPKnotShapeType knot_shape; SPKnotModeType knot_mode; guint32 knot_color; gchar *handle_tip; }; } //namespace LivePathEffect } //namespace Inkscape #endif