[Gambas-user] Magnify 0.0.8

[richard terry]

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
> >>>>
> >>>> ----------------------------------------------------------------------
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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
> >> _______________________________________________
> >> Gambas-user mailing list
> >> Gambas-user at lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/gambas-user
> >>
> >>
> >>
> >> ------------------------------------------------------------------------
> >>------ 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
>