Is it possible to implement mouse click and drag selection box in WPF. Should it be done through simply drawing a rectangle, calculating coordinates of its points and evaluating position of other obje
I am making an appin which balls roll on tracks. So when we touch and drag the balls around the screen, they should move alongthe tracks. If the drag goes out toodistant from the track, 开发者_JAVA百科
I\'m using YUI3 and I\'ve been trying to make <tr> tags inside a table draggable with no luck. I\'ve found that I can drag <div> nodes around, but for some reason I can\'t drag a <tr>
I have a treeview in wpf that is built using the xaml below. It is a well structured data source, and I am having a lot of trouble dragging and dropping. I have tried several methods, all to no avail.
I have two copies of an image (one called blurPic_mc & one called sharpPic_mc) and I want to be able to move both of them around the screen together.I need them to stay exactly on top of each othe
I am really stuck on this. My application is in landscape view and on one screen i wanted my instructions image to be scrollable. I have added this image as a sprite.开发者_运维知识库 First i tried to
I use the following code to drag a borderless form, by clicking and dragging the form itself. It works, but it doesn\'t for when you click and drag a control located on the form. I need to be able to
that\'s about it. I want a big movieclip or image to be dragable around the screen like a map. i\'m very new to actionscript so please be de开发者_StackOverflow中文版scriptive.Option 1: Your easiest
I am using https://github.com/tongyy/react-native-draggable to drag my element but my issue is that i wan开发者_如何学编程t to drag the object at snap points.
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