Paul,
I tried to do it, but I am missing something.
Basically, my idea was to capture the y-Pos value for the bottom most visible
object.
Then adjust the bandwith and y-pos for the objects with the difference
(bandwidth minus minimun visible y-Pos)
It's almost working, but I am missing something. Can you look at it?
Thanks,
Larry
--- C:/Users/owner/AppData/Local/Temp/reportWriter.p-revBASE.svn001.tmp.py Sat
May 23 00:57:15 2009
+++ C:/dabo/dabo/lib/reportWriter.py Sat May 23 00:56:59 2009
@@ -190,7 +190,7 @@
return val
else:
raise ValueError("Property name '%s' unrecognized." % prop)
-
+
if self.has_key(prop):
if not evaluate or prop == "type":
return self[prop]
@@ -1772,16 +1772,29 @@
# dynamic height: figure out based on the objects in the band.
bandHeight = 0
objects = bandDict.get("objects", [])
+
+ #lowest_visible will hold the bottom most visible object's y position
+ lowest_visible=None
for obj in objects:
obj_y = self.getPt(obj.getProp("y"))
obj_ht = obj.getProp("Height")
+
if obj_ht is None:
continue
# object height is fixed.
obj_ht = self.getPt(obj_ht)
thisHeight = obj_y + obj_ht
bandHeight = max(thisHeight, bandHeight)
+
+ if obj.getProp("Show"):
+ lowest_visible = obj_y if lowest_visible is None else min(lowest_visible,
obj_y)
+
+ if lowest_visible is not None and lowest_visible > 0:
+ bandHeight = bandHeight - lowest_visible
+ for obj in objects:
+ if obj.getProp("Show"):
+ obj['y']= self.getPt(obj.getProp("y"))-lowest_visible
return bandHeight
--- StripMime Report -- processed MIME parts ---
multipart/alternative
text/plain (text body -- kept)
text/html
---
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