panning

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Unable to pan and zoom an image in canvas

I am trying to display an image with canvas that allows zoom and panning but will stop the user from panning the image off screen. I have been able to stop the panning but when the picture is zoomed i[详细]

2023-04-10 10:24 分类：问答
Unexpected scroll on single touch after panning in Android WebView

I have extended WebView and I have enabled zooming with myWebView.getSettings().setSupportZoom(true);.[详细]

2023-04-06 06:11 分类：问答
Can panning/zooming be disabled in an android MapView while allowing users to click on an ItemizedOverlay?

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 t[详细]

2023-03-14 11:55 分类：问答
Smooth panning problem -- low touches per second

If I quickly swipe my finger开发者_如何学C around the screen, android only gives me about 15 different touch events per second.[详细]

2023-03-11 18:52 分类：问答
image panning area

I\'m developing a project in Actionscript 2.0. I have an image that pans. I followed this tutorial: http://www.kiru开发者_如何学运维pa.com/developer/flash8/interactive_image_pan.htm[详细]

2023-03-06 17:58 分类：问答
Image movement like Google Maps

I have an big image which I need to show in a smaller container (or smthg like this). The user should be able to move the image up, down, left & right. It should be like Google Maps.[详细]

2023-02-23 00:50 分类：问答
WPF or DirectX for panning and zooming a 5000x5000 picture?

my current code is normal WPF with a custom image view. I need to pan and zoom a very high resolution picture but of course it needs a l开发者_运维百科ot of CPU-Power to do this.[详细]

2023-02-19 05:02 分类：问答
Android map view auto panning

In my android application i need to do the following : after fixing the map view to a specific 1st location, the map can\'t[详细]

2023-02-17 19:20 分类：问答
Charting Library for Windows Phone 7 with Zooming & Panning?

I\'m looking for a Silverlight charting library to use in my Windows Phone 7 project to visualize 50-100 data points. I\'d like the series to be zoomable and pannable and be able to attach to these ev[详细]

2023-02-12 04:48 分类：问答
What could prevent multi-touch functionality from working on a real iPhone when it works in the simulator?

I have written an iPhone/iPad application in XCode. When I run it in the simulator, multi-touch funct开发者_JAVA百科ionality works exactly as expected.[详细]

2023-02-10 02:18 分类：问答