ImageMan.Net Version 3 Summer 2012 Release
MouseWheel Event
See Also  Send Feedback
DTI.ImageMan Namespace > InputDialog Class : MouseWheel Event





Glossary Item Box

Syntax

Visual Basic (Declaration) 
<System.ComponentModel.BrowsableAttribute(False)>
<SRDescriptionAttribute("Occurs when the mouse wheel moves while the control has focus.")>
<System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)>
<SRCategoryAttribute("Mouse")>
Public Event MouseWheel As System.Windows.Forms.MouseEventHandler
Visual Basic (Usage)Copy Code
Dim instance As InputDialog
Dim handler As System.Windows.Forms.MouseEventHandler
 
AddHandler instance.MouseWheel, handler
C# 
[System.ComponentModel.BrowsableAttribute(false)]
[SRDescriptionAttribute("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)]
[SRCategoryAttribute("Mouse")]
public event System.Windows.Forms.MouseEventHandler MouseWheel
JScript 
In JScript, you can handle the events defined by another class, but you cannot define your own.
Managed Extensions for C++ 
[System.ComponentModel.BrowsableAttribute(false)]
[SRDescriptionAttribute("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)]
[SRCategoryAttribute("Mouse")]
public: __event System.Windows.Forms.MouseEventHandler* MouseWheel
C++/CLI 
[System.ComponentModel.BrowsableAttribute(false)]
[SRDescriptionAttribute("Occurs when the mouse wheel moves while the control has focus.")]
[System.ComponentModel.EditorBrowsableAttribute(EditorBrowsableState.Advanced)]
[SRCategoryAttribute("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
Button Gets which mouse button was pressed.
Clicks Gets the number of times the mouse button was pressed and released.
Delta Gets a signed count of the number of detents the mouse wheel has rotated. A detent is one notch of the mouse wheel.
Location Gets the location of the mouse during the generating mouse event.
X Gets the x-coordinate of the mouse during the generating mouse event.
Y Gets 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

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