Changeset 3358 for trunk/GSASIIimgGUI.py

Timestamp:

Apr 26, 2018 11:46:19 AM (5 years ago)

Author:

vondreele

Message:

implement new feature for image plotting - linescan; produces 1D plot of intensity along line originating at beam center.

File:

• trunk/GSASIIimgGUI.py (modified) (3 diffs)

trunk/GSASIIimgGUI.py

@@ -173 +173 @@
     if 'setdist' not in data:
         data['setdist'] = data['distance']
+    if 'linescan' not in data:
+        data['linescan'] = [False,0.0]      #includes azimuth to draw line scan
 #end patch
 
@@ -771 +773 @@
             else:
                 Page.canvas.draw_idle()
+                
+        def OnLineScan(event):
+            data['linescan'][0] = linescan.GetValue()
+            G2plt.PlotExposedImage(G2frame,event=event)
 
         mplv = mpl.__version__.split('.')
@@ -817 +823 @@
         scaleSel.Bind(wx.EVT_CHOICE,OnAutoSet)
         autoSizer.Add(scaleSel,0,WACV)
+        linescan = wx.CheckBox(G2frame.dataWindow,label=' Show line scan')
+        linescan.Bind(wx.EVT_CHECKBOX,OnLineScan)
+        linescan.SetValue(data['linescan'][0])
+        autoSizer.Add((5,0),0)
+        autoSizer.Add(linescan,0,WACV)
         maxSizer.Add(autoSizer)
         return maxSizer