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Control the Arrow-Position and Arrow-Direction (Read 4116 times)

zhang YaBB Newbies Offline I Love MindFusion! Posts: 14 Joined: May 28^th, 2014	Control the Arrow-Position and Arrow-Direction Jun 24^th, 2014 at 3:17pm	Print Post
	Hello, my question is, how can I control the LinkHead(Arrow), I explain this with the following code and 2 pictures. The Arrow-position seems to can not be always in the middle of the NodeRecht, and the Arrow-direction is wrong. could you tell me,is it possible to change that? thank you very much! DiagramLink dl=diagram2.getFactory().createDiagramLink(origin, target); dl.setHeadShape(Shape.fromId("Arrow3")); dl.setHeadShapeSize(3);

	ArrowProblem.png (Attachment deleted)
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Control the Arrow-Position and Arrow-Direction Reply #1 - Jun 24^th, 2014 at 5:32pm	Print Post
	Hi, You should use shapes from the ArrowHeads enumeration: http://www.mindfusion.eu/onlinehelp/droiddiagram/index.htm?T_com_mindfusion_diag... If you want one looking like the Arrow3 box shape, use a custom definition: Code new Shape( new ElementTemplate[] { new LineTemplate(0, 40, 50, 0), new LineTemplate(50, 0, 100, 40), new LineTemplate(100, 40, 70, 40), new LineTemplate(70, 40, 70, 100), new LineTemplate(70, 100, 30, 100), new LineTemplate(30, 100, 30, 40), new LineTemplate(30, 40, 0, 40) }, Path.FillType.WINDING, "MyArrow"); I hope that helps, Stoyan


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zhang YaBB Newbies Offline I Love MindFusion! Posts: 14 Joined: May 28^th, 2014	Re: Control the Arrow-Position and Arrow-Direction Reply #2 - Jun 24^th, 2014 at 7:07pm	Print Post
	Thanks, but I still can not change the position of the Arrow, as the following picture, when the diagram be created, the LinkHead's (Arrow's) position is automatically be set, it looks not very correct. could you tell me may I change the position to the left-middle of Rechtangle? Is it possible? Thank you very much indeed!

	Arrow3.png (Attachment deleted)
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Control the Arrow-Position and Arrow-Direction Reply #3 - Jun 25^th, 2014 at 7:56am	Print Post
	Hi, Set nodes' AnchorPattern property, and set Anchoring property of layout classes to either Keep or Reassign before calling Arrange. You might also check the AnchorPoints sample project to see how to define custom connection points. I hope that helps, Stoyan


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zhang YaBB Newbies Offline I Love MindFusion! Posts: 14 Joined: May 28^th, 2014	Re: Control the Arrow-Position and Arrow-Direction Reply #4 - Jun 25^th, 2014 at 4:22pm	Print Post
	thanks a lot.


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