new file

git-svn-id: svn://localhost/ardour2/branches/3.0@5748 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/canvas-hit.cc

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+#include "canvas-note.h"
+#include "midi_region_view.h"
+#include "public_editor.h"
+#include "evoral/Note.hpp"
+#include "utils.h"
+
+using namespace ARDOUR;
+
+namespace Gnome {
+namespace Canvas {
+
+bool
+CanvasHit::on_event(GdkEvent* ev)
+{
+	if (!_region.get_trackview().editor().canvas_note_event (ev, this)) {
+		return CanvasNoteEvent::on_event (ev);
+	} else {
+		return true;
+	}
+}
+
+void 
+CanvasHit::move_event(double dx, double dy)
+{
+	move (dx, dy);
+
+#if 0
+	cerr << "Move event by " << dx << " " << dy << endl;
+
+	points->coords[0] += dx;
+	points->coords[1] += dy;
+
+	points->coords[2] += dx;
+	points->coords[3] += dy;
+
+	points->coords[4] += dx;
+	points->coords[5] += dy;
+
+	points->coords[6] += dx;
+	points->coords[7] += dy;
+
+	cerr << "Coords now " << endl
+	     << '\t' << points->coords[0] << ", " << points->coords[1] << endl
+	     << '\t' << points->coords[2] << ", " << points->coords[3] << endl
+	     << '\t' << points->coords[4] << ", " << points->coords[5] << endl
+	     << '\t' << points->coords[6] << ", " << points->coords[7] << endl
+		;
+
+	if (_text) {
+		_text->property_x() = _text->property_x() + dx;
+		_text->property_y() = _text->property_y() + dy;
+	}
+
+	hide ();
+	show ();
+	// request_update ();
+#endif
+}
+
+} // namespace Gnome
+} // namespace Canvas