NO-OP whitespace (updated GH PR #357)

[ardour.git] / gtk2_ardour / editor_cursors.h

diff --git a/gtk2_ardour/editor_cursors.h b/gtk2_ardour/editor_cursors.h
index a58a46bd5d3965788466d6aa05dab5e51a3c3e0e..b8ad2e51acf8641c31b3a4f8c0e7966805b1aa9f 100644 (file)
--- a/gtk2_ardour/editor_cursors.h
+++ b/gtk2_ardour/editor_cursors.h
@@ -17,7 +17,11 @@
 
 */
 
+#ifndef __gtk_ardour_editor_cursors_h__
+#define __gtk_ardour_editor_cursors_h__
+
 #include "pbd/signals.h"
+#include "ardour/types.h"
 
 #include "canvas/arrow.h"
 #include "canvas/line.h"
@@ -27,8 +31,9 @@ class Editor;
 
 class EditorCursor {
   public:
-        EditorCursor (Editor&, bool (Editor::*)(GdkEvent*,ArdourCanvas::Item*));
-       ~EditorCursor ();
+       EditorCursor (Editor&, bool (Editor::*)(GdkEvent*,ArdourCanvas::Item*));
+       EditorCursor (Editor&);
+       ~EditorCursor ();
 
        void set_position (framepos_t);
 
@@ -36,21 +41,22 @@ class EditorCursor {
        void show ();
        void hide ();
        void set_color (ArdourCanvas::Color);
+       void set_sensitive (bool);
 
        framepos_t current_frame () const {
                return _current_frame;
        }
 
-       ArdourCanvas::Line& track_canvas_item () {
-               return _track_canvas_item;
+       ArdourCanvas::Arrow& track_canvas_item () {
+               return *_track_canvas_item;
        }
 
        PBD::Signal1<void, framepos_t> PositionChanged;
 
-  private:     
+  private:
        Editor&               _editor;
-       ArdourCanvas::Arrow   _time_bars_canvas_item;
-       ArdourCanvas::Line    _track_canvas_item;
+       ArdourCanvas::Arrow*  _track_canvas_item;
        framepos_t            _current_frame;
-       double                _length;
 };
+
+#endif // __gtk_ardour_editor_cursors_h__