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Re: How to create a GridCtrl with fixed cell size [message #16005 is a reply to message #16001]

Thu, 22 May 2008 15:03

cbpporter is currently offline

cbpporter
Messages: 1427
Registered: September 2007

Ultimate Contributor

Great! I never though about using a Converter for this. And since String is ref counted (and my strings are also short), it should be fairly quick to extract a field from the value this way.

I've done some code clean-up and am very happy with the result. I do miss the ColumnList look a little, so I'm going to add an option to switch between a ColumnList output and a GridCtrl one, with grid being default Smile

Smile

.

I still have 2 questions not 100% related to GridCtrl:
1. I noticed that displaying a large number of CJK characters is pretty slow. I tried replacing all the CJK characters with English ones, and the control was blazing fast again, so I don't believe it's related to GridCtrl. I wonder if there is a native limitation in the drawing sped of these chars (they are quite a bit more complex that other ones), or is this related to U++. I remember Mirek saying once that after he fixed some bugs regarding the determination of the metrics for these chars, it became slow, so he had to speed it up.

2. Is there an Array like container, but which does not free the memory occupied by it's items? I'm using Vector<Foo *> right now.

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[Message index]

		How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 12:07
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 12:23
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 12:32
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 12:48
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 14:18
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 16:07
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 17:25
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 19 May 2008 18:04
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 19:56
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Mon, 19 May 2008 18:09
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 02:23
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 08:19
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 09:07
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Tue, 20 May 2008 10:49
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 11:13
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 14:18
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Tue, 20 May 2008 14:28
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 15:33
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Tue, 20 May 2008 15:46
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Tue, 20 May 2008 17:43
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 21 May 2008 15:48
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Wed, 21 May 2008 15:58
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 21 May 2008 16:13
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Wed, 21 May 2008 17:45
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 11:50
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Thu, 22 May 2008 12:10
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 15:03
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Thu, 22 May 2008 18:38
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Thu, 22 May 2008 21:15
		Re: How to create a GridCtrl with fixed cell size By: mrjt on Fri, 23 May 2008 11:14
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Fri, 23 May 2008 11:54
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Sat, 24 May 2008 19:17
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Sat, 24 May 2008 19:32
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Wed, 28 May 2008 20:01
		Re: How to create a GridCtrl with fixed cell size By: cbpporter on Mon, 02 June 2008 11:06
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 09 June 2008 10:08
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 17:23
		Re: How to create a GridCtrl with fixed cell size By: unodgs on Mon, 19 May 2008 12:34

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