X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Fsrc%2Fgtkmm%2Fwidget_gradient.h;fp=synfig-studio%2Fsrc%2Fgtkmm%2Fwidget_gradient.h;h=5f5bc73ba6cb2fea0f5378976feb72c2aff9bae2;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=0000000000000000000000000000000000000000;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git

diff --git a/synfig-studio/src/gtkmm/widget_gradient.h b/synfig-studio/src/gtkmm/widget_gradient.h
new file mode 100644
index 0000000..5f5bc73
--- /dev/null
+++ b/synfig-studio/src/gtkmm/widget_gradient.h
@@ -0,0 +1,102 @@
+/* === S Y N F I G ========================================================= */
+/*!	\file widget_gradient.h
+**	\brief Template Header
+**
+**	$Id$
+**
+**	\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