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Me
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 Posted: Mon Nov 24, 2003 8:21 pm Post subject: Repaint TMemo |
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I need to build a TMemo without it being updated. I have several thousand
lines and it takes some time if it is repainted after every line. I can
make the TMemo invisible and then visible again. But it flickers that way.
Any Ideas?
Thanks.
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Remy Lebeau (TeamB)
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| Posted: Mon Nov 24, 2003 8:52 pm Post subject: Re: Repaint TMemo |
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"Me" <ronln (AT) cox (DOT) net> wrote
| Quote: | I need to build a TMemo without it being updated. I have several
thousand lines and it takes some time if it is repainted after every line.
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Use the BeginUpdate() and EndUpdate() methods, ie:
Memo1->Lines->BeginUpdate();
// make your changes
Memo1->Lines->EndUpdate();
Gambit
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Ron
Guest
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| Posted: Mon Nov 24, 2003 8:58 pm Post subject: Re: Repaint TMemo |
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Thanks, worked great.
"Remy Lebeau (TeamB)" <gambit47.no.spam (AT) no (DOT) spam.yahoo.com> wrote
| Quote: |
"Me" <ronln (AT) cox (DOT) net> wrote in message
news:3fc2680e$1 (AT) newsgroups (DOT) borland.com...
I need to build a TMemo without it being updated. I have several
thousand lines and it takes some time if it is repainted after every
line.
Use the BeginUpdate() and EndUpdate() methods, ie:
Memo1->Lines->BeginUpdate();
// make your changes
Memo1->Lines->EndUpdate();
Gambit
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