Event arguments for mouse-wheel input routed to a widget. More...

Inheritance diagram for Gondwana.Widgets.WidgetMouseWheelEventArgs:

Public Member Functions
	WidgetMouseWheelEventArgs (WidgetBase widget, View view, PointF screenPositionPx, int delta, long tick=0)
	Initializes a new wheel event.

Properties
View	View `[get]`
	Gets the view through which the input was routed.
PointF	ScreenPositionPx `[get]`
	Gets the pointer position in screen pixels.
int	Delta `[get]`
	Gets the wheel delta. Positive values scroll upward; negative values scroll downward.
Properties inherited from Gondwana.Widgets.WidgetEventArgs
WidgetBase	Widget `[get]`
	Gets the widget that raised the callback.
long	Tick `[get]`
	Gets the engine or timer tick associated with the callback.
bool	Handled `[get, set]`
	Gets or sets whether this widget interaction was handled.

Additional Inherited Members
Protected Member Functions inherited from Gondwana.Widgets.WidgetEventArgs
	WidgetEventArgs (WidgetBase widget, long tick)
	Initializes a new instance of the WidgetEventArgs class.

Detailed Description

Event arguments for mouse-wheel input routed to a widget.

Constructor & Destructor Documentation

Gondwana.Widgets.WidgetMouseWheelEventArgs.WidgetMouseWheelEventArgs	(	WidgetBase	widget,
		View	view,
		PointF	screenPositionPx,
		int	delta,
		long	tick = 0 )

Initializes a new wheel event.

Parameters

widget	The widget.
view	The view used for presentation and coordinate conversion.
screenPositionPx	The screen position px.
delta	The delta.
tick	The current engine tick.

int Gondwana.Widgets.WidgetMouseWheelEventArgs.Delta

get

Gets the wheel delta. Positive values scroll upward; negative values scroll downward.

PointF Gondwana.Widgets.WidgetMouseWheelEventArgs.ScreenPositionPx

get

Gets the pointer position in screen pixels.

View Gondwana.Widgets.WidgetMouseWheelEventArgs.View

get

Gets the view through which the input was routed.