[Gambas-user] Label.Resize in Picture1_MouseMove

[Fabien Bodard]

2011/1/1 Fabien Bodard <gambas.fr at ...626...>:
> label is not the only solution ... this is how I manage the box
> selection on many program.
>
> You need to use more the draw event and think like with a game
> ....refresh all composed image on move :)
>
> Gambas work that way.
>
> 2011/1/1 Demosthenes Koptsis <demosthenesk at ...626...>:
>> hello,
>>
>> i converted my Mini Image Editor (demostration of Image class)
>> to Gambas3 at ubuntu 10.04 machine.
>>
>> i want to simulate a selection box tool for an image.
>> For this i made something not so professional but i think i found
>> something.
>>
>> For the selection of image area i use a label as gui with
>> 1) transparency
>> 2) border etched
>> 3) and no text
>>
>> when the user select an area from the PictureBox the Label with these
>> properties resizes and shows the selected area from the picture.
>>
>> i know that this is not a pro way but i wanted a fast solution and avoid
>> to make my one object, at this point.
>>
>> Now the problem.
>>
>> When the user grow the selection box from up-left to down-right the
>> Label object refreshes correctly and shows its Etched-border.
>> http://www.mediafire.com/imgbnc.php/4bc70a02a6a13510e9066b6e8a712fd1931d713bdd18b8556174a6382fb226744g.jpg
>>
>>
>> When the user move back the mouse pointer (from down-right to up-left)
>> of selection box the Label object is resized but does not draw its
>> border correctly...
>> http://www.mediafire.com/imgbnc.php/9e738ebdc8b6a49a9e298a50a38ae6eebf0990d655099fc62345f98c3d20e05d4g.jpg
>>
>>
>> i also give url with the project.
>> http://www.mediafire.com/?dsn3jptqd9prqkp
>>
>>
>>
>> --
>> Regards,
>> Demosthenes Koptsis.
>>
>>
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>
>
>
> --
> Fabien Bodard
>



-- 
Fabien Bodard
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