wx.ZoomGestureEvent¶This event is generated when two fingers pinch the surface to zoom in or out.
^^
Events Emitted by this Class¶Handlers bound for the following event types will receive a wx.ZoomGestureEvent parameter.
EVT_GESTURE_ZOOM: Process a wxEVT_GESTURE_ZOOM . ^^
New in version 4.1/wxWidgets-3.1.1.
Class Hierarchy¶
Inheritance diagram for class ZoomGestureEvent:

Methods Summary¶Constructor. |
|
Returns the zoom Factor since the gesture started. |
|
Sets the zoom Factor. |
Properties Summary¶See |
Class API¶wx.ZoomGestureEvent(GestureEvent)¶Possible constructors:
ZoomGestureEvent(windid=0)
This event is generated when two fingers pinch the surface to zoom in or out.
__init__(self, windid=0)¶Constructor.
windid (wx.WindowID) –
GetZoomFactor(self)¶Returns the zoom Factor since the gesture started.
Hence, starting of the gesture is considered as 1:1. A value greater than 1.0 means we should enlarge (or zoom in), a value less than 1.0 means we should shrink (or zoom out).
float
SetZoomFactor(self, zoomFactor)¶Sets the zoom Factor.
zoomFactor (float) –
ZoomFactor¶See GetZoomFactor and SetZoomFactor