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Make diagram size dynamic / changed when shape exceeds diagram bounds (Read 2222 times)

saad Full Member Offline I Love MindFusion! Posts: 117 Joined: Oct 8^th, 2012	Make diagram size dynamic / changed when shape exceeds diagram bounds Oct 26^th, 2012 at 10:25pm	Print Post
	Is there a way to make the diagram size dynamic so that if a shape creeps out of bounds, the diagram height or width gets increased? AND, ideally decreased when its well within bounds?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Make diagram size dynamic / changed when shape exceeds diagram bounds Reply #1 - Oct 27^th, 2012 at 8:10am	Print Post
	Set the Diagram.AutoResize property. I think you disabled it a few posts back because you wanted the diagram to stay as large as your lane nodes back then I hope that helps, Stoyan


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saad Full Member Offline I Love MindFusion! Posts: 117 Joined: Oct 8^th, 2012	Re: Make diagram size dynamic / changed when shape exceeds diagram bounds Reply #2 - Oct 27^th, 2012 at 8:38am	Print Post
	I'll consider this solved. I wanted only height to increase (as the lanes were added). In protected void diagramView_NodeModified(object sender, NodeEventArgs e) Code //---------- // adjust DIAGRAM HEIGHT as lanes are added / dropped to compact the diagram around lanes // refering diagram //Diagram diagramPB = diagramView.Diagram; // finding last stage ShapeNode lastShapeNode = diagramPB.FindNodeById("Stage " + extVarStages) as ShapeNode; // check if last shape node's bottom is greater than diagram height, // if so increase diagram height to last shape node's bottom if (lastShapeNode.Bounds.Bottom > diagramHeight) { diagramHeight = Convert.ToInt32(lastShapeNode.Bounds.Bottom); diagramPB.Bounds = new System.Drawing.RectangleF(0, 0, diagramWidth, diagramHeight); } // check if last shape node's bottom is lesser than diagram height, // if so decrease diagram height to last shape node's bottom if (lastShapeNode.Bounds.Bottom < diagramHeight) { diagramHeight = Convert.ToInt32(lastShapeNode.Bounds.Bottom); diagramPB.Bounds = new System.Drawing.RectangleF(0, 0, diagramWidth, diagramHeight); } //------------ Might come to some use for someone so i thought i'd paste it.


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