1 files changed, 97 insertions, 0 deletions
diff --git a/libs/canvas/test/gtk_movement.cc b/libs/canvas/test/gtk_movement.cc
new file mode 100644
index 0000000000..24a517da71
--- /dev/null
+++ b/libs/canvas/test/gtk_movement.cc
@@ -0,0 +1,97 @@
+#include <iostream>
+#include <gtkmm.h>
+#include "canvas/canvas.h"
+#include "canvas/rectangle.h"
+
+using namespace std;
+using namespace ArdourCanvas;
+
+Rectangle* rectangle[2];
+
+void
+bigger_clicked ()
+{
+	Rect r = rectangle[0]->get ();
+	r.x1 += 16;
+	r.y1 += 16;
+	rectangle[0]->set (r);
+}
+
+void
+smaller_clicked ()
+{
+	Rect r = rectangle[0]->get ();
+	r.x1 -= 16;
+	r.y1 -= 16;
+	rectangle[0]->set (r);
+}
+
+void
+left_clicked ()
+{
+	Duple p = rectangle[0]->position ();
+	p.x -= 16;
+	rectangle[0]->set_position (p);
+}
+
+void
+right_clicked ()
+{
+	Duple p = rectangle[0]->position ();
+	p.x += 16;
+	rectangle[0]->set_position (p);
+}
+
+int main (int argc, char* argv[])
+{
+	Gtk::Main kit (argc, argv);
+
+	Gtk::Window window;
+	window.set_title ("Hello world");
+	window.set_size_request (512, 512);
+	GtkCanvas canvas;
+	canvas.set_size_request (2048, 2048);
+
+	rectangle[0] = new Rectangle (canvas.root(), Rect (64, 64, 128, 128));
+	rectangle[0]->set_outline_color (0xff0000aa);
+	rectangle[1] = new Rectangle (canvas.root(), Rect (64, 64, 128, 128));
+	rectangle[1]->set_position (Duple (256, 256));
+	rectangle[1]->set_outline_width (4);
+	rectangle[1]->set_outline_color (0x00ff00ff);
+	rectangle[1]->set_fill (true);
+	rectangle[1]->set_fill_color (0x00ffffff);
+	rectangle[1]->set_outline_what ((Rectangle::What) (Rectangle::LEFT | Rectangle::RIGHT));
+
+	Gtk::VBox overall_box;
+
+	Gtk::ScrolledWindow scroller;
+	scroller.add (canvas);
+	overall_box.pack_start (scroller);
+
+	Gtk::HBox button_box;
+	
+	Gtk::Button bigger ("Bigger");
+	bigger.signal_clicked().connect (sigc::ptr_fun (&bigger_clicked));
+	button_box.pack_start (bigger);
+
+	Gtk::Button smaller ("Smaller");
+	smaller.signal_clicked().connect (sigc::ptr_fun (&smaller_clicked));
+	button_box.pack_start (smaller);
+
+	Gtk::Button left ("Left");
+	left.signal_clicked().connect (sigc::ptr_fun (&left_clicked));
+	button_box.pack_start (left);
+
+	Gtk::Button right ("Right");
+	right.signal_clicked().connect (sigc::ptr_fun (&right_clicked));
+	button_box.pack_start (right);
+	
+	overall_box.pack_start (button_box, false, false);
+	
+	window.add (overall_box);
+	canvas.show ();
+	window.show_all ();
+
+	Gtk::Main::run (window);
+	return 0;
+}