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Gallery item bug?
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ABuenger View Drop Down
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    Posted: 06 May 2009 at 9:04pm
In CXTPControlGalleryItem::Draw is the following line:

CRect rcText(rcItem);
rcText.left += 2 + nImageBoxWidth + szImage.cx / 3;

The result is that the text is not visible at all because left is actually greater then right after that line.
Shouldn't that line be:

rcText.top += szImage.cy + 5;

????
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ABuenger View Drop Down
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int nImageBoxWidth  = max(rcItem.Height() - 4, szImage.cx);

????????

This causes a misalignment if width != height.
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I've derived my own class from CXTPControlGalleryItem and fixed the drawing bugs (on the left)
On the right is the default CXTPControlGalleryItem.
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terrym View Drop Down
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Originally posted by ABuenger ABuenger wrote:

I've derived my own class from CXTPControlGalleryItem and fixed the drawing bugs (on the left)
On the right is the default CXTPControlGalleryItem.

 
Hi
 
We have never seen this bug, but this is obviously due to us always deriving our own classes for drawing of items :)
 
Thank you,
Terry Mancey

email terry@tmancey.ltd.uk | linkedin www.tmancey.ltd.uk | twitter @tmancey
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ABuenger View Drop Down
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I would like to see a property for the text orientation:




Also multiline captions (not only descriptions) and caption+description doesn't work without an image.
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terrym View Drop Down
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Originally posted by ABuenger ABuenger wrote:

I would like to see a property for the text orientation:




Also multiline captions (not only descriptions) and caption+description doesn't work without an image.

 
Sounds good, but for us we always write our own derived classes so never get the issue.
 
Thank you,
Terry Mancey

email terry@tmancey.ltd.uk | linkedin www.tmancey.ltd.uk | twitter @tmancey
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Originally posted by terrym terrym wrote:

Sounds good, but for us we always write our own derived classes so never get the issue.


How much time does it take you and us to copy the code from the samples, figure out how to get a white background and write a custom Draw method for the items?

So why can't we put a custom control on the dialog and set the class to XTPGalleryControl like we can for the Report control or property grid? How many more customers have to waste their time? The sample was made 04/2008 and 1 year later it's still not in the toolkit.
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Originally posted by ABuenger ABuenger wrote:

Originally posted by terrym terrym wrote:

Sounds good, but for us we always write our own derived classes so never get the issue.


How much time does it take you and us to copy the code from the samples, figure out how to get a white background and write a custom Draw method for the items?

So why can't we put a custom control on the dialog and set the class to XTPGalleryControl like we can for the Report control or property grid? How many more customers have to waste their time? The sample was made 04/2008 and 1 year later it's still not in the toolkit.

 
Very  true it has cost us much time in writing these custom controls, and if a solution can be added this would be great as would also clean up our project a bit :)
 
Thank you,
Terry Mancey

email terry@tmancey.ltd.uk | linkedin www.tmancey.ltd.uk | twitter @tmancey
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Can someone from Codejock confirm this to be a bug? Do you need a sample to reproduce it? Can you implement an text orientation property and multiline captions for 13.1?
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Oleg View Drop Down
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Hi,

Gallery draws text always to right of image. if yo uneed another style you can always override and draw like you need.
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS
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terrym View Drop Down
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Originally posted by oleg oleg wrote:

Hi,

Gallery draws text always to right of image. if yo uneed another style you can always override and draw like you need.
 
Ah, that explains why we have an override for each draw we need different :), not a problem for us as we always want things different than standard lol.
Thank you,
Terry Mancey

email terry@tmancey.ltd.uk | linkedin www.tmancey.ltd.uk | twitter @tmancey
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