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Re: Get IDLgrText size [message #43456 is a reply to message #43403]

Thu, 14 April 2005 08:26

Antonio Santiago
Messages: 201
Registered: February 2004

Senior Member

> Unless I am missing something you can still draw twice. Create the
> text, draw, create the box and add it to the model containing the text
> and draw again. They will in effect be drawn at the same time since the
> redraw would be so quick.
>
> Another option would be to create a "boxed text" object which is a
> subclass of IDLgrModel. Override the superclass draw method such that
> if it is the first time being called (or text parameters have changed)
> you modify your box dimensions. This would be the way to go if you were
> going to use this often.
>

Finally I use the way for the IDLgrBuffer. Well, all seems pretty
beautyful. This is a link to my new weblog with a screenshot:

http://asantiago.bitacoras.com/archivos/2005/04/14/an_idl_ca nvas_screenshot

Bye,
Antonio.

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[Message index]

		Get IDLgrText size By: Antonio Santiago on Tue, 12 April 2005 07:31
		Re: Get IDLgrText size By: Antonio Santiago on Thu, 14 April 2005 08:26
		Re: Get IDLgrText size By: Karl Schultz on Wed, 13 April 2005 09:23
		Re: Get IDLgrText size By: Rick Towler on Wed, 13 April 2005 09:14
		Re: Get IDLgrText size By: Antonio Santiago on Tue, 12 April 2005 22:56
		Re: Get IDLgrText size By: Michael Wallace on Tue, 12 April 2005 12:47

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