drag

I was thinking this is a simple task, but I'm wrong. I used a sprite to display an image, and when user drag it(MOUSE_DOWN and MOUSE_MOVE), I got the position in MOUSE_MOVE and calculated the offsets: var current: Point = new Point(event.localX, event.localY); sprite.x = current.x - start.x; sprite.y = current.y - start.y; It works but not smooth. Is there a better solution? UPDATE After a day of debugging, I finally found the reason. Bigger fps can make it smoother, but it's not the key of this question. The key is I should use stage to listen MOUSE_MOVE , not the image itself. And when

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 drag it when clicked on some of the controls but not others - drag by labels, but don't by buttons and text boxes. How do I do it? protected override void WndProc(ref Message m) { base.WndProc(ref m); const int WM_NCHITTEST = 0x84; const int HTCLIENT = 0x1; const int HTCAPTION = 0x2; if (m.Msg == WM_NCHITTEST && (int)m.Result == HTCLIENT) m.Result = (IntPtr)HTCAPTION; } Actually, I found the

The title explains it all.I am facing problem when it comes to providing drag event.I tried replacing mousemove by mousedown,may be mousedown fires once and settles down,but it dint help.How can i programmatically do this. In case you want to refer what code i am trying to manipulate you can refer this code .Else ignore it. <script> $(document).ready(function () { $(".toolImage").mouseover(function () { $(this).parent(".toolTip").find(".toolTipDesc").css("display", "block"); }); $(".toolImage").mouseleave(function () { $(this).parent(".toolTip").find(".toolTipDesc").css("display", "none"); });

Lets say I wan't to add 1 to an integer. This will only be done when I push down on a UIButton and then release my finger on another UIButton . A drag combo. Whats the easiest way I can make an IBAction occur out of a combo? This could be done with touch coordinates or maybe just UIButtons and IBActions . How do I create a 2-button combo with IBActions Try implementing the button you wish to touch down on as a "Touch Down", "Touch Up Inside", and "Touch Up Outside" button. UIButtons can respond to many differing types of events Touch Cancel Touch Down Touch Down Repeat Touch Drag Enter Touch

i want to drag a box and i want my mouse cursor to be where i clicked in a rectangle while im draging rectangle. i tried this code and i got bunch of errors when i tried to drag. import objectdraw.*; import java.awt.*; public class TouchWindow extends WindowController { private FilledRect a; private boolean b; private Location c; private int x; private int y; public void begin() { b=false; a=new FilledRect(0,0,50,50,canvas); } public void onMouseClick(Location pt) { if(a.contains(pt)) { b=true; pt=c; } } public void onMouseDrag(Location pt2) { if(b==true) { x=(int)c.getX()-(int)pt2.getX(); y=