Re: [Dynapi-Dev] Dragging and Cancelling

[francesco A. <fa...@we...>]

I think that you must use the cancelDrag at the event onDragStart

 handleListener.ondragstart=3Dfunction(e)=20

 { DragEvent.cancelDrag() }

with me the function don't see the cancelDrag

try it

i have see a little the code =20

appear that the dragmove is called after that the layer is be moved

so the cancelDrag don't function

I think....


Hi

Francesco



  ----- Original Message -----=20
  From: Michael Pemberton=20
  To: dyn...@li...=20
  Sent: Thursday, January 25, 2001 1:56 PM
  Subject: Re: [Dynapi-Dev] Dragging and Cancelling


  Thanks for all the help, but that still doesn't solve my problem.  I =
want to have a scetion of a layer used as a handle.  It should be a =
simple case of detecting the location of the mouse and allowing the =
click if it is within the specified region.=20
  I want to reduce the # of additional layers.  Especially when there =
are already too many being used in my widgets to begin with.  My problem =
is that dragCancel seems to not have any effect on the drag.  I can't =
seem to cancel a drag event from being triggered.=20

  Does anyone have an example of dragCancel being used successfully?=20

  Richard Bennett wrote:=20

    Hi,The beige bgcolor was a dead give-away I'm afraid ;o)Anyway, it's =
up with your other =
masterpiece:http://www.resass.f2s.com/?menu=3Dexamples&node=3D8 Cheers,=20
    Richard Bennett ma...@ri...=20
    www.richardinfo.com=20
    (Everything running on, and ported to the 19/12/2000 snapshot of =
DynAPI2)=20
      ----- Original Message -----
      From: Glen Deas
      To: dyn...@li...
      Sent: Tuesday, January 23, 2001 5:24 PM
      Subject: Re: [Dynapi-Dev] Dragging and Cancelling
       Here's a handle I use.=20
        ----- Original Message -----
        From: Michael Pemberton
        To: dyn...@li...
        Sent: Tuesday, January 23, 2001 8:06 AM
        Subject: [Dynapi-Dev] Dragging and Cancelling
         The cancelDrag method of the drag event doesn't seem to do =
anything.  Does anyone have a working example of it in action?=20
        I am trying to limit dragging to only a section of a layer ( so =
that sragging can only happen if they click in a specific section of the =
layer).  I tried placing a e.cancelDrag() call in the dragstart =
eventlistener but that didn't help.  Is there a simple way of setting up =
a handle type setup for dragging a layer?=20

        --=20
        Michael Pemberton=20
        mp...@ph...=20
        ICQ: 12107010=20
          _______________________________________________ Dynapi-Dev =
mailing list Dyn...@li... =
http://lists.sourceforge.net/lists/listinfo/dynapi-dev

  --=20
  Michael Pemberton=20
  mp...@ph...=20
  ICQ: 12107010=20
    _______________________________________________ Dynapi-Dev mailing =
list Dyn...@li... =
http://lists.sourceforge.net/lists/listinfo/dynapi-dev