X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b31cbeb974904ba251cde0926a43917e575897e9..bdd9b1ad478015df48d243aa045f01e4240afde5:/wxPython/wx/lib/plot.py

diff --git a/wxPython/wx/lib/plot.py b/wxPython/wx/lib/plot.py
index ea44480451..b92577c769 100644
--- a/wxPython/wx/lib/plot.py
+++ b/wxPython/wx/lib/plot.py
@@ -556,7 +556,7 @@ class PlotCanvas(wx.Window):
                 self.pageSetupData.SetMarginBottomRight(data.GetMarginBottomRight())
                 self.pageSetupData.SetMarginTopLeft(data.GetMarginTopLeft())
                 self.pageSetupData.SetPrintData(data.GetPrintData())
-                self.print_data=data.GetPrintData() # updates print_data
+                self.print_data=wx.PrintData(data.GetPrintData()) # updates print_data
         finally:
             dlg.Destroy()
                 
@@ -570,7 +570,7 @@ class PlotCanvas(wx.Window):
         out = PlotPrintout(self)
         print_ok = printer.Print(self.parent, out)
         if print_ok:
-            self.print_data = printer.GetPrintDialogData().GetPrintData()
+            self.print_data = wx.PrintData(printer.GetPrintDialogData().GetPrintData())
         out.Destroy()
 
     def PrintPreview(self):
@@ -689,10 +689,9 @@ class PlotCanvas(wx.Window):
     def ScrollUp(self, units):
         """Move view up number of axis units."""
         self.last_PointLabel = None        #reset pointLabel
-        if self.last_draw is not None:
-            graphics, xAxis, yAxis= self.last_draw
-            yAxis= (yAxis[0]+units, yAxis[1]+units)
-            self.Draw(graphics,xAxis,yAxis)
+        if self.BeenDrawn():
+            self._drawCmd.scrollAxisY(units, self._ySpec)
+            self._draw()
         
     def GetXY(self,event):
         """Takes a mouse event and returns the XY user axis values."""