How Can I Show An Item On The Canvas Without Darg Drop?

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item are shown on the canvas with help of dragevent

C#

protected override void OnDrop(DragEventArgs e)

My problem is this that i need to invoke a function that is in the same class as the

C#

onDrop(drageventargs e)

The item are added as , where this is actually the canvas

C#

this.Children.Add(someItem);

I need to call that function when the canvas loads.

Posted 5-Mar-15 5:38am

Saffa Shujah

Updated 6-Mar-15 1:01am

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Sergey Alexandrovich Kryukov 5-Mar-15 11:41am

The question makes no sense. You don't need drag-n-drop to show anything on canvas. The question suggests that you have no clue how UI/graphics is developed in general. A hint: canvas has Children property.
—SA

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-03-05T07:49:00

Please see my comment to the question. It's apparent that you are quite confused with the very basics of WPF development, if not programming in general.

Please see:
https://msdn.microsoft.com/en-us/library/System.Windows.Controls.Panel%28v=vs.110%29.aspx#inheritanceContinued[^],
https://msdn.microsoft.com/en-us/library/system.windows.controls.panel.children%28v=vs.110%29.aspx[^].

For general WPF understanding, in this aspect, you need to understand its Content Model at least in general concepts: https://msdn.microsoft.com/en-us/library/bb613548%28v=vs.110%29.aspx[^].

—SA

How Can I Show An Item On The Canvas Without Darg Drop?

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How Can I Show An Item On The Canvas Without Darg Drop?

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