The MindFusion Forums - query regarding cursor in custom Behavior

(UTC)

The MindFusion Forums › Flow Diagramming Components › WPF › query regarding cursor in custom Behavior

(Moderator: Slavcho)

‹ Previous Topic | Next Topic ›

Pages: 1

query regarding cursor in custom Behavior (Read 1915 times)

ayushneema YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 23^rd, 2009	query regarding cursor in custom Behavior Sep 29^th, 2009 at 7:40am	Print Post
	Hi, I have created an diagram that contain node. The node also have anchor and expanded button. my requirment is that when i hover my mouse on anchor, cursor should change into "pen" and when i hover the mouse on expended button it should change in to "hand". Moreover if user starts the creating link but does not create (user leave mouse left button on diagram) the link cursor should turn into its previous state. i am able to change the cursor to "pen" (on anchor)but as soon as i start to draw links cursor turn into "none". i kept the digram behviour custom. can you please suggest me what shoud i do? i am sending you sample applicaton. Thanks Ayush Neema.


	IP Logged

Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: query regarding cursor in custom Behavior Reply #1 - Sep 29^th, 2009 at 9:50am	Print Post
	Hi, Use Diagram.OverrideCursor to set some fixed mouse cursor, and set it back to null when you need to continue using the default context-sensitive cursors. I hope that helps, Stoyan


	IP Logged

ayushneema YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 23^rd, 2009	Re: query regarding cursor in custom Behavior Reply #2 - Sep 29^th, 2009 at 12:10pm	Print Post
	Hi stoyo, Thanks for quick reply. could you please explain bit more about it. Thanks Ayush Neema


	IP Logged

Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: query regarding cursor in custom Behavior Reply #3 - Sep 29^th, 2009 at 3:45pm	Print Post
	Handle MouseMove and if you detect the mouse is over the expand button or over an anchor point, set OverrideCursor. Otherwise set it to null, unless diagram.Interaction is != null, and Interaction.CurrentItem is a DiagramLink (so the cursor stays while drawing a link). You can use diagram.HitTestManipulators() to find out if there is an expand button under the cursor, and the GetAnchorAt method I sent you with a custom behavior some time ago to see if there is an anchor point under the mouse pointer. Stoyan


	IP Logged

Pages: 1

‹ Previous Topic | Next Topic ›