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OnMouseUp Method

Summary

This member overrides Control.OnMouseUp.

Syntax

C++/CLI

C++

protected override void OnMouseUp( 
   MouseEventArgs e 
)

protected: 
void OnMouseUp(  
   MouseEventArgs^ e 
) override

protected:  
   virtual void OnMouseUp( 
      MouseEventArgs^ e 
   ) override

Parameters

e
A System.Windows.Forms.MouseEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

The OnMouseUp method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors When overriding OnMouseUp in a derived class, be sure to call the base class's OnMouseUp method so that registered delegates receive the event.

Example

This example overrides the virtual events of the RasterImageList class.

using Leadtools.WinForms; 
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Drawing; 
 
public class MyRasterImageList : RasterImageList 
{ 
   //. 
   //. 
   //. 
 
   protected override void OnAutoDeselectItemsChanged(EventArgs e) 
   { 
      base.OnAutoDeselectItemsChanged(e); 
      Console.WriteLine("OnAutoDeselectItemsChanged is called"); 
   } 
 
   protected override void OnAutoDisposeImagesChanged(EventArgs e) 
   { 
      base.OnAutoDisposeImagesChanged(e); 
      Console.WriteLine("OnAutoDisposeImagesChanged is called"); 
   } 
 
   protected override void OnBorderStyleChanged(EventArgs e) 
   { 
      base.OnBorderStyleChanged(e); 
      Console.WriteLine("OnBorderStyleChanged is called"); 
   } 
 
   protected override void OnDoubleBufferChanged(EventArgs e) 
   { 
      base.OnDoubleBufferChanged(e); 
      Console.WriteLine("OnDoubleBufferChanged is called"); 
   } 
 
   protected override void OnDrawItem(RasterImageListDrawItemEventArgs e) 
   { 
      base.OnDrawItem(e); 
      Console.WriteLine("OnDrawItem is called"); 
   } 
 
   protected override void OnEnableKeyboardChanged(EventArgs e) 
   { 
      base.OnEnableKeyboardChanged(e); 
      Console.WriteLine("OnEnableKeyboardChanged is called"); 
   } 
 
   protected override void OnEnableRubberBandSelectionChanged(EventArgs e) 
   { 
      base.OnEnableRubberBandSelectionChanged(e); 
      Console.WriteLine("OnEnableRubberBandSelectionChanged is called"); 
   } 
 
   protected override void OnItemBackColorChanged(EventArgs e) 
   { 
      base.OnItemBackColorChanged(e); 
      Console.WriteLine("OnItemBackColorChanged is called"); 
   } 
 
   protected override void OnItemBorderStyleChanged(EventArgs e) 
   { 
      base.OnItemBorderStyleChanged(e); 
      Console.WriteLine("OnItemBorderStyleChanged is called"); 
   } 
 
   protected override void OnItemForeColorChanged(EventArgs e) 
   { 
      base.OnItemForeColorChanged(e); 
      Console.WriteLine("OnItemForeColorChanged is called"); 
   } 
 
   protected override void OnItemImageBorderStyleChanged(EventArgs e) 
   { 
      base.OnItemImageBorderStyleChanged(e); 
      Console.WriteLine("OnItemImageBorderStyleChanged is called"); 
   } 
 
   protected override void OnItemImageSizeChanged(EventArgs e) 
   { 
      base.OnItemImageSizeChanged(e); 
      Console.WriteLine("OnItemImageSizeChanged is called"); 
   } 
 
   protected override void OnItemSelectedBackColorChanged(EventArgs e) 
   { 
      base.OnItemSelectedBackColorChanged(e); 
      Console.WriteLine("OnItemSelectedBackColorChanged is called"); 
   } 
 
   protected override void OnItemSelectedForeColorChanged(EventArgs e) 
   { 
      base.OnItemSelectedForeColorChanged(e); 
      Console.WriteLine("OnItemSelectedForeColorChanged is called"); 
   } 
 
   protected override void OnItemSizeChanged(EventArgs e) 
   { 
      base.OnItemSizeChanged(e); 
      Console.WriteLine("OnItemSizeChanged is called"); 
   } 
 
   protected override void OnItemSpacingSizeChanged(EventArgs e) 
   { 
      base.OnItemSpacingSizeChanged(e); 
      Console.WriteLine("OnItemSpacingSizeChanged is called"); 
   } 
 
   protected override void OnKeyDown(KeyEventArgs e) 
   { 
      base.OnKeyDown(e); 
      Console.WriteLine("OnKeyDown is called"); 
   } 
 
   protected override void OnLostFocus(EventArgs e) 
   { 
      base.OnLostFocus(e); 
      Console.WriteLine("OnLostFocus is called"); 
   } 
 
   protected override void OnMouseDown(MouseEventArgs e) 
   { 
      base.OnMouseDown(e); 
      Console.WriteLine("OnMouseDown is called"); 
   } 
 
   protected override void OnMouseMove(MouseEventArgs e) 
   { 
      base.OnMouseMove(e); 
      Console.WriteLine("OnMouseMove is called"); 
   } 
 
   protected override void OnMouseUp(MouseEventArgs e) 
   { 
      base.OnMouseUp(e); 
      Console.WriteLine("OnMouseUp is called"); 
   } 
 
   protected override void OnPaint(PaintEventArgs e) 
   { 
      base.OnPaint(e); 
      Console.WriteLine("OnPaint is called"); 
   } 
 
   protected override void OnPaintPropertiesChanged(EventArgs e) 
   { 
      base.OnPaintPropertiesChanged(e); 
      Console.WriteLine("OnPaintPropertiesChanged is called"); 
   } 
 
   protected override void OnScroll(EventArgs e) 
   { 
      base.OnScroll(e); 
      Console.WriteLine("OnScroll is called"); 
   } 
 
   protected override void OnScrollStyleChanged(EventArgs e) 
   { 
      base.OnScrollStyleChanged(e); 
      Console.WriteLine("OnScrollStyleChanged is called"); 
   } 
 
   protected override void OnSelectedIndexChanged(EventArgs e) 
   { 
      base.OnSelectedIndexChanged(e); 
      Console.WriteLine("OnSelectedIndexChanged is called"); 
   } 
 
   protected override void OnSelectionModeChanged(EventArgs e) 
   { 
      base.OnSelectionModeChanged(e); 
      Console.WriteLine("OnSelectionModeChanged is called"); 
   } 
 
   protected override void OnSelectUserImageChanged(EventArgs e) 
   { 
      base.OnSelectUserImageChanged(e); 
      Console.WriteLine("OnSelectUserImageChanged is called"); 
   } 
 
   protected override void OnShowItemTextChanged(EventArgs e) 
   { 
      base.OnShowItemTextChanged(e); 
      Console.WriteLine("OnShowItemTextChanged is called"); 
   } 
 
   protected override void OnSizeChanged(EventArgs e) 
   { 
      base.OnSizeChanged(e); 
      Console.WriteLine("OnSizeChanged is called"); 
   } 
 
   protected override void OnSorterChanged(EventArgs e) 
   { 
      base.OnSorterChanged(e); 
      Console.WriteLine("OnSorterChanged is called"); 
   } 
 
   protected override void OnSortingChanged(EventArgs e) 
   { 
      base.OnSortingChanged(e); 
      Console.WriteLine("OnSortingChanged is called"); 
   } 
 
   protected override void OnViewStyleChanged(EventArgs e) 
   { 
      base.OnViewStyleChanged(e); 
      Console.WriteLine("OnViewStyleChanged is called"); 
   } 
}

Requirements

Target Platforms