People
before now have suggested using the EDS TPrintSet component to overcome various
limitations in Delphi's printer handing. Interested to know how you get on. http://www.onedomain.com/
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Chris
C
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jeremy
CoulterSent: Thursday, 29 April 1999 19:46To: Multiple
recipients of list delphiSubject: [DUG]: QR and Previewing *.QRP
files
Hi
all.
I was wondering if
anyone else has
Mark,
> I'm implementing a "schematic drawing" component, that draws an image made
> up of several metafiles, and connecting lines, that is both scaleable and
> scrollable. I'm using my own scroll bars due to maiing "virtual"
> scrolling... what I might just do is set an event on the OnScroll
>The reason you have flashing scroll bars is because you have created them
as
>controls of their own right. This means that they have their own window,
>and hence they can receive focus. If your custom control is derived from
Yup. as I thought.
>TScrollingWinControl, there is a way for you t
Mark,
The reason you have flashing scroll bars is because you have created them as
controls of their own right. This means that they have their own window,
and hence they can receive focus. If your custom control is derived from
TScrollingWinControl, there is a way for you to display scroll ba
I've come accross what looks to be a bug with TScrollBars, or atleast, a
behaviour I seriously dislike...
In a custom component I'm writting, I've created to TScrollBars, to provide
scrollability to my drawing canvas.
When the scrollbar has the focus, it flashes on and off showing it has the
foc
Thanks for both of those references. Excellent thank you.
--
Phil Scadden, Institute of Geological and Nuclear Sciences
PO Box 30368, Lower Hutt, New Zealand
Ph +64 4 5704821, fax +64 4 5704603
---
Thanks Xander, you're a miracle worker!!!
Cheers,
David O'Brien.
-Original Message-
From: Xander van der Merwe [mailto:[EMAIL PROTECTED]]
Sent: Thursday, 29 April 1999 21:22
To: Multiple recipients of list delphi
Subject: Re: [DUG]: WebBrowser Component
Dave, the following code snippet
Is the delphi example of shell contexts menus no good ?? Demos\ActiveX\Shellext ??
This seems to have many of the registry keys required. There is an example on the
Delphi Super Page, don't remember if it has source - allows you to register OCX & TLB
files from the right click in explorer.
Myle
See Delphi Magazine, Issue 15, Nov 96, p 44. (Everybody should get a copy of
their back-catalogue on CD!). I'm afraid it looks rather too complicated to
summarize.
Perhaps a search on the Delphi Super page for "Shell Extension" or "context
menu" might bring up something helpful?
Cheers,
Kerry S
Delphi Exception handling is definately not thread safe, and 90% of the VCL
is not thread safe including some of the thread management routines. I have
no experience with COM.
Maurice
-Original Message-
From: Myles Penlington [mailto:[EMAIL PROTECTED]]
Sent: Monday, 3 May 1999 09:03
To:
I have a Paradox table with two secondary indexes. When I want to
change the sort order, I set the Indexname property of the table.
The problem is that setting the Indexname after adding records to
the table triggers an "Index out of date" error message.
How do I reindex the table after modify
I have an application for entering metadata about data objects into a central
catalogue. What I would like to be do is deploy so people could select file or
files in explorer, right-click and up comes my application with file names,
ownership, location, guess at type etc. all filled in. WinZip is
Patrick wrote:
> Has anyone done a project like this?
Yes, but PCA isn't the issue -- the smarts were in the Delphi
code and the transfer was via FTP (our WebQueue system --
http://www.spis.co.nz/webcentr/webqueue.htm -- it could just
have easily have been PCA).
> Is pcAnyWhere limited to do
Does anybody know if the VCL COM Subsystem is thread safe?? OR if the Delphi Exception
handling is threadsafe (or not)?
Why ask?
If I create COM controls marked as "Both" or even "Free" will the standard VCL COM
stuff handle the multiple threads?
FYI: I found that to have IIS/ASP work with a
Don't know if pcAnywhere has an API you can hook into but we do it with a
DOS based coms system using db files and in-house applications. With any
replication scheme you need some mechanism to deal with conflicts. You
could use Midas and Client datasets. You could roll your own scheme - as
we
Has anyone done a project like this?
Is pcAnyWhere limited to downloading the complete database files and
uploading them so a program on the server can synchronise, or is it a bit
more sophisticated than that/
How do you synchronise say three remote clients that all dial in at
different times a
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