Author Topic: Set zoom level  (Read 1141 times)

KanyonKris

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Set zoom level
« on: October 04, 2017, 08:44:29 PM »
Is there a way to set the zoom level?  I'd like to set it to 1:4.88 for some custom maps I maintain and use a screen shot to output the same bitmap as the trail system changes. Perhaps the zoom level readout box in the upper right could be changed to an input box so I can type in the zoom I want.

Thanks for considering this request.

ScottMorris

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Re: Set zoom level
« Reply #1 on: October 05, 2017, 04:07:16 PM »
That's a pretty good idea to be able to set it directly.  It is useful when making maps.

The "Export TopoFusion View Parameters" was added for map creation, too.  The files look like this:

Quote
TopoFusion viewport parameters
UTMposX=324848.547440
UTMposY=4114284.318567
UTMzone=12
UTMzoom=4.290416
WindowWidth=1942
WindowHeight=1042
TileSet=2285
ArrowInterval=-170
ArrowSize=0.60
ArrowAlpha=178
WaypointIconSize=1.50

If you export one of these you can edit UTMzoom to 4.88 (or whatever).  .TFV files can be dragged/dropped into TF to move the viewport and set the zoom.

Let me know if that doesn't work for your needs.

Scott Morris - founder and co-author of TopoFusion
email: smorris@topofusion.com