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Bug 401 - [TV52014924] If you have the Printer spooler service stopped, Tree1.Page.Height gi...
Summary: [TV52014924] If you have the Printer spooler service stopped, Tree1.Page.Heig...
Status: CONFIRMED
Alias: None
Product: VCL TeeChart
Classification: Unclassified
Component: TTree (show other bugs)
Version: unspecified
Hardware: All All
: Normal enhancement
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-01 16:20 EDT by yeray alonso
Modified: 2013-11-20 11:51 EST (History)
0 users

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description yeray alonso 2013-11-20 11:51:25 EST 
If you have the "Printer Spooler" service stopped, Tree1.Page.Height gives you an EOSError.
It can be solved adding the following at function TTreePage.GetHeight and GetWidth to capturate the error in the try:
    on EOSError do
    begin
      FUsePrinter:=False;
      result:=FHeight;
    end;
On the other hand, the customer proposes to catch all the Exceptions, not only the EOSError:
http://www.teechart.net/support/viewtopic.php?f=5&t=11169&view=unread#unread [created:2010-06-01T15:20:40.000+01:00 reported by:yeray@steema.com reported in version:9.0 (TeeChart VCL)]