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Mon, Apr 13 2015 3:22 AM | Permanent Link |
Doug B | I'm writing a routine to automatically size the columns in a TGrid, however I need to factor the scroll bar width it into my calculations.
Is there a way to determine the width of a TGrid without the scroll bar? Thanks, Doug |
Mon, Apr 13 2015 3:25 AM | Permanent Link |
Doug B | Further to my question above, I need to know when the scrollbar is visible or not (i.e., the vertical scroll bar will be visible only when the number of items exceeds the height of the grid control).
Thanks, Doug |
Mon, Apr 13 2015 3:47 AM | Permanent Link |
Uli Becker | Doug,
I'd suggest to wait for the final release. I discussed this problem with Tim and probably there will be a way to stretch the last column to the right. Uli |
Mon, Apr 13 2015 3:53 AM | Permanent Link |
Matthew Jones | Doug B wrote:
> Further to my question above, I need to know when the scrollbar is > visible or not (i.e., the vertical scroll bar will be visible only > when the number of items exceeds the height of the grid control). It's a good question. Me, I used a screen grab and counted pixels, added a fudge, and assumed it was always there. If EWB2 was able to standardise this it would be good. -- Matthew Jones |
Mon, Apr 13 2015 11:18 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | Doug,
<< I'm writing a routine to automatically size the columns in a TGrid, however I need to factor the scroll bar width it into my calculations. Is there a way to determine the width of a TGrid without the scroll bar? >> In EWB 2 it's easy, you just simply get the width of the client area like this: MyGrid.ClientWidth It's harder in EWB 1 since EWB 1 isn't managing the scrollbars. You have to go down to the DOM element level and do some calculations: http://stackoverflow.com/questions/13382516/getting-scroll-bar-width-using-javascript As you can see, there are good reasons why this type of thing is managed by EWB in EWB 2. ![]() Tim Young Elevate Software www.elevatesoft.com |
Mon, Apr 13 2015 11:20 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | Doug,
<< Further to my question above, I need to know when the scrollbar is visible or not (i.e., the vertical scroll bar will be visible only when the number of items exceeds the height of the grid control). >> This information is present in EWB 2, but isn't surfaced. It's easy to do so, though, so I'll see about adding some properties for this. As Uli indicated, there will be ability to stretch the last column to fill all available space in the final TGrid, but that may not work for you if you're trying to do something like distribute the available space among all grid columns. Tim Young Elevate Software www.elevatesoft.com |
Mon, Apr 13 2015 12:55 PM | Permanent Link |
Doug B | Tim,
<< This information is present in EWB 2, but isn't surfaced. It's easy to do so, though, so I'll see about adding some properties for this. >> That would be very helpful, thanks! << As Uli indicated, there will be ability to stretch the last column to fill all available space in the final TGrid, but that may not work for you if you're trying to do something like distribute the available space among all grid columns. >> Yes, that's exactly what I'm doing, but that setting will be useful for other situations. ![]() Thanks, Doug BTW: EWB is truly an amazing product. I'm still experimenting with it, but In 1 day using the trial, I achieved what would have taken me weeks, including some advanced control manipulation that I wouldn't have dared try with another product. I can't say enough great things about it and can only imagine what V2 will offer! ![]() |
Mon, Apr 13 2015 4:58 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | Doug,
<< BTW: EWB is truly an amazing product. I'm still experimenting with it, but In 1 day using the trial, I achieved what would have taken me weeks, including some advanced control manipulation that I wouldn't have dared try with another product. I can't say enough great things about it and can only imagine what V2 will offer! ![]() EWB is much nicer to deal with, so if you like EWB 1.x, then you'll really like 2. ![]() Thanks, Tim Young Elevate Software www.elevatesoft.com |
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