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1.1RC3: images in ToolBar [message #93210]

Fri, 13 June 2008 08:06

Enrico Zanaga

Messages: 50
Registered: July 2009

Member

This is a multi-part message in MIME format.
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Hi all,

when I've a ToolBar with images only tool items and drop down buttons,
the last drop down button gets out of the Shell.

Probably there's something wrong in tool item bounds calculation?

In the attached code snippet the image is 16x16, and the last drop down
button isn't visible.

Thanks,
Enrico

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Re: 1.1RC3: images in ToolBar [message #93225 is a reply to message #93210]

Fri, 13 June 2008 08:21

Eclipse User

Originally posted by: ifurnadjiev.innoopract.com

Hi Enrico,

maybe your problem is the same as reported in bug 233139.

Best,
Ivan

Enrico Zanaga wrote:
> Hi all,
>
> when I've a ToolBar with images only tool items and drop down buttons,
> the last drop down button gets out of the Shell.
>
> Probably there's something wrong in tool item bounds calculation?
>
> In the attached code snippet the image is 16x16, and the last drop
> down button isn't visible.
>
> Thanks,
> Enrico
>

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Re: 1.1RC3: images in ToolBar [message #93269 is a reply to message #93225]

Fri, 13 June 2008 09:59

Enrico Zanaga

Messages: 50
Registered: July 2009

Member

Yes it is, thanks Ivan!

I've added a comment to the bug and a simple workaround.
I report here the comment:

truncation happens if the tool bar has image-only items. If adding text
with setText, buttons are not truncated.

I find a workaround: subclassing ToolItem and override getWidth to
return (super.getWidth() + 2).
It seems to work for images only tool bar.
Code snippet here:

class MyToolBar {

....constructors here...

protected void checkSubclass() {}

public int getWidth() {
return (super.getWidth() + 2);
}

}

Enrico

Ivan Furnadjiev ha scritto:
> Hi Enrico,
>
> maybe your problem is the same as reported in bug 233139.
>
> Best,
> Ivan
>
> Enrico Zanaga wrote:
>> Hi all,
>>
>> when I've a ToolBar with images only tool items and drop down buttons,
>> the last drop down button gets out of the Shell.
>>
>> Probably there's something wrong in tool item bounds calculation?
>>
>> In the attached code snippet the image is 16x16, and the last drop
>> down button isn't visible.
>>
>> Thanks,
>> Enrico
>>

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