C# rectObj -- image rectangle and the method fit(x,y)

[Zhonghai Wang]

thanks Tamas, I will give it a try.

Best Regards

Zhonghai

On 8/9/07, Tamas Szekeres <szekerest at gmail.com> wrote:
>
> Zhonghai,
>
> The method should adjust the extent of the rectangle so as to fit in
> the given image window. Returns cellsize of the output image.
>
> The actual implementation resides in msAdjustExtent (maputil.c)
>
> Best regards,
>
> Tamas
>
>
>
> 2007/8/9, Zhonghai Wang <zhonghaiw at gmail.com>:
> >  besides, how is the function "fit(integer, integer) as double" working?
> >
> > Cheers
> >
> > Zhonghai
> >
> >
> > On 8/9/07, Zhonghai Wang <zhonghaiw at gmail.com> wrote:
> > >
> > > Hi Tamas,
> > >
> > > thanks for your information. Seems that we must still suffer it. If we
> are
> > really going to do something in 5.2 release, i propose that we should
> > separate the rectObj into pixRectObj and geoRectObj. This may do what we
> > need.
> > >
> > > Best Regards
> > >
> > > Zhonghai
> > >
> > >
> > > On 8/9/07, Tamas Szekeres <szekerest at gmail.com > wrote:
> > > > Zhonghai,
> > > >
> > > > We have a bunch of tickets on this issue especially regarding to the
> > > > zoomRectangle function. On one day it have been corrected that maxy
> is
> > > > greater that miny but on the other day it have been reverted due to
> > > > some other reasons:
> > > > For more information see:
> > > > http://trac.osgeo.org/mapserver/ticket/1982
> > > > http://trac.osgeo.org/mapserver/ticket/1988
> > > > http://trac.osgeo.org/mapserver/ticket/1817
> > > >
> > > > I personally would support having maxy greater than miny, but it
> seems
> > > > to be applied only for the 5.2 release.
> > > >
> > > > Best regards,
> > > >
> > > > Tamas
> > > >
> > > >
> > > >
> > > > 2007/8/8, Zhonghai Wang < zhonghaiw at gmail.com>:
> > > > > Hi folks,
> > > > >
> > > > > I am using now the latest beta version MapServer C# wrapper. I
> > remember that
> > > > > creating an image rectangle object with the old version wrapper,
> it
> > should
> > > > > be done like because of the screen coordinate system:
> > > > >
> > > > > Dim  tempRect As New rectObj(intMinX, intMinY, intMaxX, intMaxY,
> 0)
> > > > > Dim t As Integer = 0
> > > > > Dim tc As Integer = 0
> > > > > t = tempRect.miny
> > > > > tempRect.miny = tempRect.maxy
> > > > > tempRect.maxy = t
> > > > >
> > > > > Is this situation changed in the latest beta version?
> > > > >
> > > > > besides, i noticed that there is a fit(integer, integer) as double
> > method,
> > > > > I've tried to get the idea of this method in mailing list, but i
> > didn't get
> > > > > it.
> > > > >
> > > > > Could anyone you guys give me some hints?
> > > > >
> > > > > Cheers
> > > > >
> > > > > Zhonghai
> > > > >
> > > >
> > >
> > >
> >
> >
>
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