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Questions tagged [pan]

"panning" refers to the rotation in a horizontal plane of an object or viewport.

453 questions
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MKMapView Not Calling regionDidChangeAnimated on Pan

I have an app with a MKMapView and code that is called each time the map changes locations (in regionDidChangeAnimated). When the app initially loads, regionDidChangeAnimated is called on pans (swipes), pinches, taps and buttons that explicitly…
brendan
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How does zooming, panning and rotating work?

Using OpenGL I'm attempting to draw a primitive map of my campus. Can anyone explain to me how panning, zooming and rotating is usually implemented? For example, with panning and zooming, is that simply me adjusting my viewport? So I plot and draw…
KingNestor
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Change pandas data frame column values inplace

I have a pandas data frame. keyword adGroup goal6Value adCost aaaa (not set) 0 0.0 +bbbb (not set) 0 0.0 +cccc (not set) 2072 …
azmirfakkri
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d3 v4 - zoom with buttons in conflicts with zoom behaviour

I have created a gist with my problem. I've started from this example. So my problem is that I need some zoom in and zoom out buttons in addition to mouse controls. Mouse controls (zooming with wheel and pan by dragging) are implemented with zoom()…
nkint
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Swift: Pan & LongPress Recognizers Simultanously

I have defined longPress and Pan gesture recognizers at viewController class level as below: var touch = UILongPressGestureRecognizer() var pan = UIPanGestureRecognizer() Then I create a simple UIView: let qBox = UIView() qBox.frame = CGRect(x:…
Kashif
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How to create a pan from composite image in Delphi

I'm kind of new to delphi graphics methods and I'm stucked at creating a ... viewport , thats how I call it while i was doing it for a project. I'm sorry I can't provide any code for it but I'm stuck at the logic part , searching google pointed me…
Eduard
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google maps pan to

Been struggling all day with setting a pan to in google maps from a text link. It looks like the id of the map itself isnt being passed through to the function but I have tried a number of things with no joy.