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Keep shape's height unchange, or keep shape's width/height const ? (Read 2513 times)

GoldyWang YaBB Newbies Offline I Love MindFusion! Posts: 34 Joined: May 7^th, 2012	Keep shape's height unchange, or keep shape's width/height const ? May 23^rd, 2012 at 8:18am	Print Post
	I want shapeNode, keeping it's height or width unchanged, when resizing them interactively. and other shapeNode, keeping them the width/height const, how can i do it? as the images shows in attachment. (they are sticks, actually it is the petriNet transition notation)

	sticks.png (Attachment deleted)
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Keep shape's height unchange, or keep shape's width/height const ? Reply #1 - May 23^rd, 2012 at 9:34am	Print Post
	You could set respectively only the left/right, top/bottom, or move flags in node.EnabledHandles, or perhaps try setting MinHeight=MaxHeight and/or MinWidth=MaxWidth in node.Constraints. I hope that helps, Stoyan


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GoldyWang YaBB Newbies Offline I Love MindFusion! Posts: 34 Joined: May 7^th, 2012	Re: Keep shape's height unchange, or keep shape's width/height const ? Reply #2 - May 23^rd, 2012 at 10:23am	Print Post
	can we response some resizing event, to keep the width/height scale const ? such as width/height =0.5, so as keep the bound similar scale ?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Keep shape's height unchange, or keep shape's width/height const ? Reply #3 - May 23^rd, 2012 at 12:07pm	Print Post
	You can do that by setting node.Constraints.KeepRatio. I hope that helps, Stoyan


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GoldyWang YaBB Newbies Offline I Love MindFusion! Posts: 34 Joined: May 7^th, 2012	Re: Keep shape's height unchange, or keep shape's width/height const ? Reply #4 - Jun 4^th, 2012 at 2:33am	Print Post
	I not got the ture result till now, wu... I want the shapeNode, be like a stick, the stick's width is const, and the stick and be extent longer, and can be shorten... and the stick can be rotated..


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Keep shape's height unchange, or keep shape's width/height const ? Reply #5 - Jun 4^th, 2012 at 6:49am	Print Post
	This disables adjustment handles that can change the node's width, so only vertical resize, move and rotate handles will work: Code ShapeNode stick = diagram.Factory.CreateShapeNode(0, 0, 10, 60); stick.EnabledHandles = AdjustmentHandles.All & ~AdjustmentHandles.LeftHandles & ~AdjustmentHandles.RightHandles; I hope that helps, Stoyan


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