panning

Can panning/zooming be disabled in an android MapView while allowing users to click on an ItemizedOverlay?

由 只愿长相守 提交于 2019-12-24 05:22:15
问题 Is there a way of disabling panning/zooming and keeping map overlays clickable? I am specifically thinking about an ItemizedOverlay that I want to be tappable while denying users from moving around the map's viewport (It's for a game). I've seen the same question answered but the answer sadly doesn't allow for overlay items to be clicked. Thanks alot, best regards, Alex 回答1: I know this question is a little old but I had the same problem and found a workaround, it's not a graceful solution

Google Photos App style Image Cropping, Straightening and panning

由 隐身守侯 提交于 2019-12-24 03:28:49
问题 I am looking for Google Photos app style image manipulation. I am kind of new to image processing. Any leads on how to make the cropping rectangle with the image the same size as cropping rectangle, rotation (which rotates both the image and cropping rectangle), image straightening (including how to get that angle slider kind of UI) will be great. If there are some libraries that has these features, that will also work. 回答1: Square has a library for loading and playing with images. Here are

Scroll/Panning or drag in custom layout

由 我与影子孤独终老i 提交于 2019-12-23 05:11:31
问题 I have made custom Relative Layout for Zooming with lot of research since I am new to Android and now I want to incorporate the panning/dragging which should behave like Imageview, that is, bound limits. I am not using a matrix but the ScaleGestureDetector.SimpleOnScaleGestureListener . Now I want to incorporate the panning/dragging in the same. How do I achieve drag/panning in my code? Here is my custom relative layout with proper commenting and understanding. /* ////////////////////////////

Limiting panning in Google Maps for iOS with Swift

由 纵然是瞬间 提交于 2019-12-23 03:06:44
问题 I have seen suggestions for this using JS but not Swift. How can I limit panning to the edges of an overlay image using Google Maps SDK for iOS with swift? I have a map overlay image covering a specific area, and only want the user to be able to pan to the edges of this overlay image. I thought this would be very simple, but apparently not! So if they pan right, and hit the east edge of the overlay image, they can't pan any further in that direction. So far, in the mapController, I have drawn

Can Google Maps be set to a slow constant pan? Like a globe revolution?

由 我的未来我决定 提交于 2019-12-22 10:45:33
问题 Just what the title says. I am searching for a solution but I have not found anything that has guided me to the correct documentation or articles. If you have any ideas or can point me to a possible solution I can work with, it would be greatly appreciated. Thanks 回答1: You can do this yourself like this: Use setInterval to set up a function to be run periodically. The function would call panBy on the Google map object to "rotate" it a bit. That should give you a simple animation that does

JavaFX ScrollPane programmatically moving the viewport - centering content

由 有些话、适合烂在心里 提交于 2019-12-19 03:24:35
问题 I can use the setVvalue(double) and setHvalue(double) methods to move a viewport in a JavaFX ScrollPane. What I'm struggling to do is center a particular node in the content of the scroll pane based on its position. I've tried all sorts of combos of localToScene() and boundsInParent(). I've read (a lot) and seen this example How to scroll to make a Node within the content of a ScrollPane visible? Which is close but doesn't center the objects just puts them visible. Having the built in mouse

jQuery iFrame Content Panning ( instead of Scrolling )

由 大兔子大兔子 提交于 2019-12-11 19:03:27
问题 I'm looking for an iFrame Content Panning like Google Maps instead of regular scrolling.. What I mean is .. Say, I have loaded google.com inside iFrame. But instead of scrolling that iFrame I want to use Panning to scroll the page content Up/Down. Is there any plugin for such iFrame Content Panning ? 来源： https://stackoverflow.com/questions/8802450/jquery-iframe-content-panning-instead-of-scrolling

Clear pageup/pagedown panning values after clear and reload content in wpf richtextbox?

由 僤鯓⒐⒋嵵緔 提交于 2019-12-11 10:24:26
问题 i am working in wpf richtextbox.use the below function use for page up. TextRange range10 = new TextRange(txtAppendValue.CaretPosition.GetLineStartPosition(1), txtptrCaret); FrameworkContentElement fce1 = (range10.End.Parent as FrameworkContentElement); if (fce1 != null) { fce1.BringIntoView(); range10 = null; fce1 = null; } its working.After i clear the richtextbox and load some other content,at that time the content shown where the pageup happened in last time?how to clear when i reload the

android pinch zoom and panning for canvas, something doesn't work

由 一个人想着一个人 提交于 2019-12-11 02:58:23
问题 i'm trying to implement pinch zoom and panning options for canvas i'm using the code (slightly modified, i've added DisplayMetrics to automatically set devices screen size) from this webpage http://vivin.net/2011/12/04/implementing-pinch-zoom-and-pandrag-in-an-android-view-on-the-canvas/8/ As a result i have just an image opening in app(not whole though, just a fragment cause its bigger than screen size), image is not zooming and not panning, its just rotating when i rotate the phone. I used

Limiting panning in Google Maps for iOS with Swift

由 南笙酒味 提交于 2019-12-08 14:33:24
I have seen suggestions for this using JS but not Swift. How can I limit panning to the edges of an overlay image using Google Maps SDK for iOS with swift? I have a map overlay image covering a specific area, and only want the user to be able to pan to the edges of this overlay image. I thought this would be very simple, but apparently not! So if they pan right, and hit the east edge of the overlay image, they can't pan any further in that direction. So far, in the mapController, I have drawn a polygon around the overlay to make sure I know the exact bounds and co-ordinates of that overlay
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