X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Fsrc%2Fgui%2Fduckmatic.h;h=c97bbb6d49eddc4f266abc44002dc2df60040829;hb=8463caf8ebf84825997a120eb137cf1b910c9ac9;hp=e10db0ce5141d765cdca38652b2e4965ceb421bf;hpb=5db17dd500c44a59e62bc52cf1c22392edc972a8;p=synfig.git

diff --git a/synfig-studio/src/gui/duckmatic.h b/synfig-studio/src/gui/duckmatic.h
index e10db0c..c97bbb6 100644
--- a/synfig-studio/src/gui/duckmatic.h
+++ b/synfig-studio/src/gui/duckmatic.h
@@ -82,7 +82,7 @@ public:
 
 /* === C L A S S E S & S T R U C T S ======================================= */
 
-namespace synfigapp { class ValueDesc; }
+namespace synfigapp { class ValueDesc; class CanvasInterface; }
 namespace synfig { class ParamDesc; }
 
 namespace studio
@@ -118,7 +118,6 @@ public:
 **	the work area that the user may want to interact with.
 **	This includes ducks, beziers, and strokes
 **
-**	\note At some point I'll probably rename this class to "DuckOMatic".
 */
 class Duckmatic
 {
@@ -159,6 +158,8 @@ typedef std::map<synfig::GUID,etl::smart_ptr<synfig::Point> > DuckDataMap;
 
 private:
 
+	etl::loose_handle<synfigapp::CanvasInterface> canvas_interface;
+
 	Type type_mask;
 
 	DuckMap duck_map;
@@ -236,7 +237,7 @@ private:
 
 public:
 
-	Duckmatic();
+	Duckmatic(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface);
 	virtual ~Duckmatic();
 
 	sigc::signal<void>& signal_duck_selection_changed() { return signal_duck_selection_changed_; }
@@ -322,15 +323,31 @@ public:
 
 	void unselect_duck(const etl::handle<Duck> &duck);
 
+	//! Begin dragging ducks
+	/*! \param offset Canvas coordinates of the mouse when the drag began */
 	void start_duck_drag(const synfig::Vector& offset);
+
+	//! Continue dragging the selected ducks
+	/*! The overall vector of the drag is vector-offset
+	 *  (where offset was given in start_duck_drag)
+	 *  \param vector Canvas coordinates of the mouse at this moment */
 	void translate_selected_ducks(const synfig::Vector& vector);
+
+	//! Update the coordinates of tangents and linked-to-bline ducks
 	void update_ducks();
-	bool end_duck_drag();
 
-	void signal_edited_selected_ducks();
+	//! Ends the duck drag
+	bool end_duck_drag();
 
+	//! Signals to each selected duck that it has been clicked
 	void signal_user_click_selected_ducks(int button);
 
+	//! Calls all of the ducks' edited signals
+	/*! Updates corresponding valuenodes after a drag */
+	void signal_edited_selected_ducks();
+
+	bool on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc);
+	bool on_duck_angle_changed(const synfig::Angle &rotation,const synfigapp::ValueDesc& value_desc);
 
 	etl::handle<Duck> find_similar_duck(etl::handle<Duck> duck);
 	etl::handle<Duck> add_similar_duck(etl::handle<Duck> duck);
@@ -375,10 +392,10 @@ public:
 
 	bool add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handle<CanvasView> canvas_view, const synfig::TransformStack& transform_stack_, synfig::ParamDesc *param_desc=0, int multiple=0);
 
-	//! \writeme
+	//! Set the type mask, which determines what types of ducks are shown
 	void set_type_mask(Type x) { type_mask=x; }
 
-	//! \writeme
+	//! Get the type mask, which determines what types of ducks are shown
 	Type get_type_mask()const { return type_mask; }
 
 	void select_all_ducks();