X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fcanvas.h;h=a62c6415ab0709bf7bd7d550b09f1394e2a00a90;hb=31259be3ce6f46267dcf10b2c856c2477a4afcb5;hp=470b7c9366a2d7c6f09683220e6c0d8ac3bce9a0;hpb=188d044b0046861cbdf33514819dae0720405fb2;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/canvas.h b/synfig-core/trunk/src/synfig/canvas.h
index 470b7c9..a62c641 100644
--- a/synfig-core/trunk/src/synfig/canvas.h
+++ b/synfig-core/trunk/src/synfig/canvas.h
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -31,6 +32,7 @@
 #include <list>
 #include <ETL/handle>
 #include <sigc++/signal.h>
+#include <sigc++/connection.h>
 
 #include "vector.h"
 #include "string.h"
@@ -43,6 +45,8 @@
 
 /* === M A C R O S ========================================================= */
 
+#define CURRENT_CANVAS_VERSION "0.2"
+
 /* === T Y P E D E F S ===================================================== */
 
 /* === C L A S S E S & S T R U C T S ======================================= */
@@ -68,7 +72,7 @@ public:
 
 	typedef std::list<Handle> Children;
 
-	friend void synfig::optimize_layers(Context, Canvas::Handle);
+	friend void synfig::optimize_layers(Context, Canvas::Handle, bool seen_motion_blur);
 
 	/*
  --	** -- D A T A -------------------------------------------------------------
@@ -88,6 +92,10 @@ private:
 	/*!	\see set_description(), get_description() */
 	String description_;
 
+	//! Contains the canvas' version string
+	/*!	\see set_version(), get_version() */
+	String version_;
+
 	//! Contains the author's name
 	/*!	\see set_author(), get_author() */
 	String author_;
@@ -141,6 +149,9 @@ private:
 	//! Layer Group database
 	std::map<String,std::set<etl::handle<Layer> > > group_db_;
 
+	//! Layer Connection database
+	std::map<etl::loose_handle<Layer>,std::vector<sigc::connection> > connections_;
+
 	/*
  -- ** -- S I G N A L S -------------------------------------------------------
 	*/
@@ -184,6 +195,8 @@ private:
 	//!	ValueBasenode Changed
 	sigc::signal<void, etl::handle<ValueNode> > signal_value_node_changed_;
 
+	sigc::signal<void, etl::handle<ValueNode> > signal_value_node_renamed_;
+
 	sigc::signal<void, etl::handle<ValueNode>, etl::handle<ValueNode> > signal_value_node_child_added_;
 
 	sigc::signal<void, etl::handle<ValueNode>, etl::handle<ValueNode> > signal_value_node_child_removed_;
@@ -227,6 +240,8 @@ public:
 
 	sigc::signal<void, etl::handle<ValueNode> >& signal_value_node_changed() { return signal_value_node_changed_; }
 
+	sigc::signal<void, etl::handle<ValueNode> >& signal_value_node_renamed() { return signal_value_node_renamed_; }
+
 	//!	Dirty
 	sigc::signal<void>& signal_dirty() { return signal_changed();	}
 
@@ -281,6 +296,12 @@ public:
 	//! Sets the name of the canvas
 	void set_name(const String &x);
 
+	//! Gets the version string of the canvas
+	const String get_version()const { return version_; }
+
+	//! Sets the version string of the canvas
+	void set_version(const String &x) { version_ = x; }
+
 	//! Gets the author of the canvas
 	const String & get_author()const { return author_; }
 
@@ -469,13 +490,15 @@ public:
 private:
 	void add_group_pair(String group, etl::handle<Layer> layer);
 	void remove_group_pair(String group, etl::handle<Layer> layer);
+	void add_connection(etl::loose_handle<Layer> layer, sigc::connection connection);
+	void disconnect_connections(etl::loose_handle<Layer> layer);
 
 protected:
 	virtual void on_changed();
 	virtual void get_times_vfunc(Node::time_set &set) const;
 }; // END of class Canvas
 
-void optimize_layers(Context context, Canvas::Handle op_canvas);
+void optimize_layers(Context context, Canvas::Handle op_canvas, bool seen_motion_blur=false);
 
 
 }; // END of namespace synfig