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suwit
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Paste a selected object at mouse position
Nov 2nd, 2005 at 3:30pm
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Hello, Shocked
Is it posible to implement paste selected object at current mouse position (right click copy and paste a t  Mouse x,y ),
Thanks,
Suwit A.
  
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Stoyo
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Re: Paste a selected object at mouse position
Reply #1 - Nov 2nd, 2005 at 4:31pm
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Hello,

The arguments of the PasteFromClipboard method specify the offset of the pasted items from the original ones. So when calling CopyToClipboard, you could save in a variable the bounding rectangle of the selection; then when calling Paste, set the x and y offset arguments to be the difference between the saved top-left point and the current mouse position.

HTH
Stoyan
  
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suwit
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Re: Paste a selected object at mouse position
Reply #2 - Nov 3rd, 2005 at 12:24pm
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Hello, ???
i found that PasteFromClipboard(x,y) shift my position out from actual potision.

Pls help,
Swt.

below is my code
-------------------------------------------------------------
gb_pointf ->Last Mouse position (OnMouseDown)
---------------------------------------------------------
PointF pp = this._flowChart.ClientToDoc(gb_pointf);
int x = Convert.ToInt32(pp.X);
int y = Convert.ToInt32(pp.Y);
_flowChart.PasteFromClipboard( x, y );
  
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Stoyo
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Re: Paste a selected object at mouse position
Reply #3 - Nov 3rd, 2005 at 12:39pm
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x and y must specify the difference between the coordinates of the original items and the pasted ones. So try this:

RectangleF selrc = fc.Selection.BoundingRect;
PointF oldpos = new PointF(selrc.X, selrc.Y);
fc.CopyToClipboard(...);

PointF currentPos = ... //the current position of mouse
dx = currentPos.X - oldpos.X;
dy = currentPos.Y - oldpos.Y;
fc.PasteFromClipboard(dx, dy);
  
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