[Gambas-user] Magnify 0.0.8

Wed Apr 20 10:45:22 CEST 2011

On 20/04/11 15:49, richard terry wrote:
> On Wednesday 20 April 2011 14:25:03 Shane Powell wrote:
> Had a quick play with this, works ok, except when the image is expanded the
> mouse-over is no longer accurate.
>
> Have a think about my previous post about the 'hidden image' as the one you
> read off for the magnified area. I'll take a look at the code tonight when I get
> home.
>
> Whatever happens, even in its simple form now I think it would be nice to put
> into the examples for Gambas, Maybe Benoit can give us permission to do this.
>
> Regards
>
> Richard
>
>> On 19/04/11 23:55, richard terry wrote:
>>> On Tuesday 19 April 2011 21:21:30 Shane Powell wrote:
>>>
>>> Ok, I couldn't resist before I went to bed, I've skipped a number in case
>>> you post 0.0.7 and we get confused. Hope I've sent  the correct one, if
>>> not re- post.
>>>
>>> This now works like this.
>>> 1) You must load a file first
>>> 2) Tries to resize the picture using imagemagik (convert) and warns you
>>> (I hope) if that program is not on your computer
>>> 3) Loads the picture
>>> 4) Then theres a glitch, maybe fabian can help
>>> 	i) no lens appears till I click the mouse, but can't see any code there
>>> that does this!!!!
>>> 	ii) after the initial draw but before the lens there is a red circle in
>>> the top lef hand side.
>>>
>>> Other than than, once you click the mouse if works well, including the
>>> zoom on the mouse button, I've put smaller increments and a max/min on
>>> the mouse zoom.
>>>
>>> Regards
>>>
>>> Richard
>>>
>>>> On 19/04/11 20:53, richard terry wrote:
>>>>> On Tuesday 19 April 2011 20:34:17 Fabien Bodard wrote:
>>>>>> What do you want to do exactly Richard ?
>>>>> Hi Fabian
>>>>>
>>>>> I don't really want the side viewer - but the viewer with the circle
>>>>> around it like you drew - on the picture itself.
>>>>>
>>>>> The last version shane posted seemed more accurate in terms of the
>>>>> circle positioning than his earlier ones.
>>>>>
>>>>> Also zoom wise anything more than 1-2-3 times is not of any use. I
>>>>> tried it today just with the circular lens and using the mouse wheel to
>>>>> zoom up, but didn't have time to fine-tune it.
>>>>>
>>>>> Let me take the last one he posted and I'll call it 0.0.7 and we can go
>>>>> from there over the next few days.
>>>>>
>>>>> Had a really bad/busy day at work so am tired ++, and my gambas is
>>>>> playing up big time - not stopping at breakpoints, and object calls not
>>>>> working, odd things - goodness knows why - and I'm desperately trying
>>>>> to look at this tonight in the little time I have as I am dependant on
>>>>> my program  to run my clinical practice - even though many sections are
>>>>> not yet finished - I had a horror start to the day when my changes last
>>>>> night meant I couldn't save clinical records, so i had to back track a
>>>>> few versions to be able to continue working.
>>>>>
>>>>> Will post some more.
>>>>>
>>>>> thanks
>>>>>
>>>>> richard
>>>>>
>>>>>> The v0.06 have Two viewer... mine and shane one ... i think you need
>>>>>> to choose one way.
>>>>>>
>>>>>> I you choose to have a side viewer for the lens, then draw a simple
>>>>>> square on the mouse move in the original picture. The square have the
>>>>>> size of the viewed part. It's invert proportionnal of the zoom
>>>>>>
>>>>>>
>>>>>> if the viewer have 30*30 then at zoom 2 the Square have 15*15 at Zoom
>>>>>> 3 square = 10*10 etc
>>>>>>
>>>>>> ----------------------------------------------------------------------
>>>>>> -- --- --- Benefiting from Server Virtualization: Beyond Initial
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>>>>> -----------------------------------------------------------------------
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>>>> Hi richard i had play with the scroll wheel but didn't like it much
>>>> because when you have a large
>>>> image loaded and you have scrollbars it gets a bit confusing when the
>>>> image scrolls around would you like me to post what i have done ?
>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>> --- --- Benefiting from Server Virtualization: Beyond Initial Workload
>>>> Consolidation -- Increasing the use of server virtualization is a top
>>>> priority.Virtualization can reduce costs, simplify management, and
>>>> improve application availability and disaster protection. Learn more
>>>> about boosting the value of server virtualization.
>>>> http://p.sf.net/sfu/vmware-sfdev2dev
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>>>>
>>>>
>>>> ------------------------------------------------------------------------
>>>> ------ Benefiting from Server Virtualization: Beyond Initial Workload
>>>> Consolidation -- Increasing the use of server virtualization is a top
>>>> priority.Virtualization can reduce costs, simplify management, and
>>>> improve application availability and disaster protection. Learn more
>>>> about boosting the value of server virtualization.
>>>> http://p.sf.net/sfu/vmware-sfdev2dev
>>>>
>>>>
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>> Try this richard
>>
> ------------------------------------------------------------------------------
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> Consolidation -- Increasing the use of server virtualization is a top
> priority.Virtualization can reduce costs, simplify management, and improve
> application availability and disaster protection. Learn more about boosting
> the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev
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just a little fixup I'll leave that last idea up to Richard :-)

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