| Label size calculation error for text with consecutive spaces [message #808123] |
Mon, 27 February 2012 12:33  |
 Amandeep Chahal
Messages: 85
Registered: September 2011
Location: India |
Member |
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Hi,
I have created a custom dialog class in my RAP application. I have overridden the method 'createDialogArea' to add labels and other controls to my dialog. The issue is for labels with style property 'WRAP' and that have more than one consecutive spaces. The text width for such labels is being determined as if there is a single space due to which my label text gets cut off.
So, for ex if my text is
'Eclipse Rich Ajax Platform - Testing single spaces',
the width calculation is done such that my text would be
'Eclipse Rich Ajax Platform - Testing single spaces'. (with single spaces)
So when the text is actually displayed, the calculated width is not able to accommodate the text.
I have attached a simple dialog code to reproduce this.
Regards,
Aman.
begin 644 MyDialog.java
M<&%C:V%G92!O<F<N96-L:7!S92YR87`N9&5M;RYC;VYT<F]L<SL-"@T*:6UP
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M8F5L*&-O;7!O<VET92P@4U=4+E=205`I.PT*"0EL86)E;"YS971497AT*")%
M8VQI<'-E("!2:6-H("!!:F%X("!0;&%T9F]R;2`@+2`@5&5S=&EN9R`@<VEN
M9VQE("!S<&%C97,B*3L-"@D)<F5T=7)N(&-O;7!O<VET93L-"@E]#0H-"@DO
M*BH-"@D@*B`-"@D@*B\-"@EP<FEV871E('-T871I8R!F:6YA;"!L;VYG('-E
;<FEA;%9E<G-I;VY5240@/2`Q3#L-"@T*?0T*
`
end
[Updated on: Mon, 27 February 2012 12:36] Report message to a moderator |
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| Re: Label size calculation error for text with multiple consecutive spaces [message #808260 is a reply to message #808123] |
Mon, 27 February 2012 15:34  |
Ivan Furnadjiev
Messages: 2426
Registered: July 2009
Location: Sofia, Bulgaria |
Senior Member |
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Hi Aman,
I think you are running into this bug:
371360: [TextSizeDetermination] Returns smaller width if there are
sequential spaces between words
https://bugs.eclipse.org/bugs/show_bug.cgi?id=371360
Best,
Ivan
On 2/27/2012 2:33 PM, Amandeep Chahal wrote:
> Hi,
> I have created a custom dialog class in my RAP application. I have overridden the method 'createDialogArea' to add labels and other controls to my dialog. The issue is for labels with style property 'WRAP' and that have more than one consecutive spaces. The text width for such labels is being determined as if there is a single space due to which my label text gets cut off.
> So, for ex if my text is
> 'Eclipse Rich Ajax Platform - Testing single spaces',
> the width calculation is done such that my text would be
> 'Eclipse Rich Ajax Platform - Testing single spaces'. (with single spaces)
>
> So when the text is actually displayed, the calculated width is not able to accommodate the text.
>
> I have attached a simple dialog code to reproduce this.
>
> Regards,
> Aman.
>
--
Ivan Furnadjiev
Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/
Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/
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