SpreadsheetGear.Windows.Forms Namespace > FormulaBar Class : MouseDown Event |
'Declaration
<SRCategoryAttribute("Mouse")> <SRDescriptionAttribute("Occurs when the mouse pointer is over the component and a mouse button is pressed.")> Public Event MouseDown As System.Windows.Forms.MouseEventHandler
'Usage
Dim instance As FormulaBar Dim handler As System.Windows.Forms.MouseEventHandler AddHandler instance.MouseDown, handler
[SRCategory("Mouse")] [SRDescription("Occurs when the mouse pointer is over the component and a mouse button is pressed.")] public event System.Windows.Forms.MouseEventHandler MouseDown
public event MouseDown: System.Windows.Forms.MouseEventHandler;
In JScript, you can handle the events defined by another class, but you cannot define your own.
[SRCategory("Mouse")] [SRDescription("Occurs when the mouse pointer is over the component and a mouse button is pressed.")] public: __event System.Windows.Forms.MouseEventHandler* MouseDown
[SRCategory("Mouse")] [SRDescription("Occurs when the mouse pointer is over the component and a mouse button is pressed.")] public: event System.Windows.Forms.MouseEventHandler^ MouseDown
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.
Property | Description |
---|---|
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, multiplied by the WHEEL_DELTA constant. 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. |
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