SpreadsheetGear 2012
MouseWheel Event (WorkbookView)






Syntax
'Declaration
 
<System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)>
<SRDescriptionAttribute("Occurs when the mouse wheel moves while the control has focus.")>
<System.ComponentModel.BrowsableAttribute(False)>
<SRCategoryAttribute("Mouse")>
Public Event MouseWheel As System.Windows.Forms.MouseEventHandler
'Usage
 
Dim instance As WorkbookView
Dim handler As System.Windows.Forms.MouseEventHandler
 
AddHandler instance.MouseWheel, handler
[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[SRDescription("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.Browsable(false)]
[SRCategory("Mouse")]
public event System.Windows.Forms.MouseEventHandler MouseWheel
public event MouseWheel: System.Windows.Forms.MouseEventHandler; 
In JScript, you can handle the events defined by another class, but you cannot define your own.
[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[SRDescription("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.Browsable(false)]
[SRCategory("Mouse")]
public: __event System.Windows.Forms.MouseEventHandler* MouseWheel
[System.ComponentModel.EditorBrowsable(EditorBrowsableState.Advanced)]
[SRDescription("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.Browsable(false)]
[SRCategory("Mouse")]
public:
event System.Windows.Forms.MouseEventHandler^ MouseWheel
Event Data

The event handler receives an argument of type System.Windows.Forms.MouseEventArgs containing data related to this event. The following MouseEventArgs properties provide information specific to this event.

PropertyDescription
ButtonGets which mouse button was pressed.  
ClicksGets the number of times the mouse button was pressed and released.  
DeltaGets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel.  
LocationGets the location of the mouse during the generating mouse event.  
XGets the x-coordinate of the mouse during the generating mouse event.  
YGets the y-coordinate of the mouse during the generating mouse event.  
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

WorkbookView Class
WorkbookView Members

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