+/* === S Y N F I G ========================================================= */
+/*! \file widget_gradient.h
+** \brief Template Header
+**
+** $Id: widget_gradient.h,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_STUDIO_WIDGET_GRADIENT_H
+#define __SYNFIG_STUDIO_WIDGET_GRADIENT_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/drawingarea.h>
+#include <synfig/gradient.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+
+void render_gradient_to_window(const Glib::RefPtr<Gdk::Drawable>& window,const Gdk::Rectangle& ca,const synfig::Gradient &gradient);
+
+class Widget_Gradient : public Gtk::DrawingArea
+{
+ sigc::signal<void> signal_value_changed_;
+ sigc::signal<void> signal_clicked_;
+
+ sigc::signal<void,synfig::Gradient::CPoint> signal_cpoint_selected_;
+
+ synfig::Gradient gradient_;
+
+ bool editable_;
+
+ bool changed_;
+
+ synfig::Gradient::CPoint selected_cpoint;
+
+ void popup_menu(float x);
+
+ void insert_cpoint(float x);
+
+ void remove_cpoint(float x);
+
+public:
+
+ Widget_Gradient();
+
+ ~Widget_Gradient();
+
+ sigc::signal<void>& signal_value_changed() { return signal_value_changed_; }
+ sigc::signal<void>& signal_clicked() { return signal_clicked_; }
+
+ sigc::signal<void,synfig::Gradient::CPoint>& signal_cpoint_selected() { return signal_cpoint_selected_; }
+
+ void set_value(const synfig::Gradient& x);
+
+ const synfig::Gradient& get_value()const { return gradient_; }
+
+ void set_editable(bool x=true) { editable_=x; }
+
+ bool get_editable()const { return editable_; }
+
+
+
+ void set_selected_cpoint(const synfig::Gradient::CPoint &x);
+
+ const synfig::Gradient::CPoint& get_selected_cpoint() { return selected_cpoint; }
+
+ void update_cpoint(const synfig::Gradient::CPoint &x);
+
+
+
+ bool redraw(GdkEventExpose*bleh=NULL);
+
+ bool on_event(GdkEvent *event);
+}; // END of class BlackLevelSelector
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif