X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fwidget_gradient.h;fp=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fwidget_gradient.h;h=baea381a6b4ed62afca1206cb92eb4f489274b1b;hb=3a3c4bca3a17137bec5d7960560934b91ef4146e;hp=0000000000000000000000000000000000000000;hpb=41257b650db1defb40ac20072ffeef70d5985f5e;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/widget_gradient.h b/synfig-studio/trunk/src/gtkmm/widget_gradient.h
new file mode 100644
index 0000000..baea381
--- /dev/null
+++ b/synfig-studio/trunk/src/gtkmm/widget_gradient.h
@@ -0,0 +1,101 @@
+/* === S I N F 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 Robert B. Quattlebaum Jr.
+**
+**	This software and associated documentation
+**	are CONFIDENTIAL and PROPRIETARY property of
+**	the above-mentioned copyright holder.
+**
+**	You may not copy, print, publish, or in any
+**	other way distribute this software without
+**	a prior written agreement with
+**	the copyright holder.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_STUDIO_WIDGET_GRADIENT_H
+#define __SINFG_STUDIO_WIDGET_GRADIENT_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/drawingarea.h>
+#include <sinfg/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 sinfg::Gradient &gradient);
+
+class Widget_Gradient : public Gtk::DrawingArea
+{
+	sigc::signal<void> signal_value_changed_;
+	sigc::signal<void> signal_clicked_;
+
+	sigc::signal<void,sinfg::Gradient::CPoint> signal_cpoint_selected_;
+
+	sinfg::Gradient gradient_;
+	
+	bool editable_;
+	
+	bool changed_;
+	
+	sinfg::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,sinfg::Gradient::CPoint>& signal_cpoint_selected() { return signal_cpoint_selected_; }
+	
+	void set_value(const sinfg::Gradient& x);
+
+	const sinfg::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 sinfg::Gradient::CPoint &x);
+
+	const sinfg::Gradient::CPoint& get_selected_cpoint() { return selected_cpoint; }
+
+	void update_cpoint(const sinfg::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