@@ -1653,8 +1653,42 @@ class DotWidget(gtk.DrawingArea):

         if event.keyval == gtk.keysyms.q:

             gtk.main_quit()

             return True

+        if event.keyval == gtk.keysyms.p:

+            self.on_print()

+            return True

         return False

+    print_settings = None

+    def on_print(self, action=None):

+        print_op = gtk.PrintOperation()

+

+        if self.print_settings != None:

+            print_op.set_print_settings(self.print_settings)

+

+        print_op.connect("begin_print", self.begin_print)

+        print_op.connect("draw_page", self.draw_page)

+

+        res = print_op.run(gtk.PRINT_OPERATION_ACTION_PRINT_DIALOG, self.parent.parent)

+

+        if res == gtk.PRINT_OPERATION_RESULT_APPLY:

+            print_settings = print_op.get_print_settings()

+

+    def begin_print(self, operation, context):

+        operation.set_n_pages(1)

+        #operation.set_support_selection(True)

+        #operation.set_has_selection(True)

+        return True

+

+    def draw_page(self, operation, context, page_nr):

+        cr = context.get_cairo_context()

+

+        rect = self.get_allocation()

+        cr.translate(0.5*rect.width, 0.5*rect.height)

+        cr.scale(self.zoom_ratio, self.zoom_ratio)

+        cr.translate(-self.x, -self.y)

+

+        self.graph.draw(cr, highlight_items=self.highlight)

+

     def get_drag_action(self, event):

         state = event.state

         if event.button in (1, 2): # left or middle button

@@ -1756,6 +1790,7 @@ class DotWindow(gtk.Window):

         <toolbar name="ToolBar">

             <toolitem action="Open"/>

             <toolitem action="Reload"/>

+            <toolitem action="Print"/>

             <separator/>

             <toolitem action="ZoomIn"/>

             <toolitem action="ZoomOut"/>

@@ -1796,6 +1831,7 @@ class DotWindow(gtk.Window):

         actiongroup.add_actions((

             ('Open', gtk.STOCK_OPEN, None, None, None, self.on_open),

             ('Reload', gtk.STOCK_REFRESH, None, None, None, self.on_reload),

+            ('Print', gtk.STOCK_PRINT, None, None, "Prints the currently visible part of the graph", self.widget.on_print),

             ('ZoomIn', gtk.STOCK_ZOOM_IN, None, None, None, self.widget.on_zoom_in),

             ('ZoomOut', gtk.STOCK_ZOOM_OUT, None, None, None, self.widget.on_zoom_out),

             ('ZoomFit', gtk.STOCK_ZOOM_FIT, None, None, None, self.widget.on_zoom_fit),