wx.lib.agw.cubecolourdialog.HSVWheel¶

Implements the drawing, mouse handling and sizing routines for the HSV colour wheel.

Class Hierarchy¶

Inheritance diagram for class HSVWheel:

`__init__`	Default class constructor.
`DrawMarkers`	Draws the markers on top of the background bitmap.
`InCircle`	Returns whether a point is inside the HSV wheel or not.
`OnLeftDown`	Handles the `wx.EVT_LEFT_DOWN` for `HSVWheel`.
`OnLeftUp`	Handles the `wx.EVT_LEFT_UP` for `HSVWheel`.
`OnMotion`	Handles the `wx.EVT_MOTION` for `HSVWheel`.
`TrackPoint`	Track a mouse event inside the HSV colour wheel.

class HSVWheel(BasePyControl)¶

Implements the drawing, mouse handling and sizing routines for the HSV colour wheel.

__init__(self, parent)¶

Default class constructor. Used internally. Do not call it in your code!

Parameters:	parent – the control parent window.

DrawMarkers(self, dc=None)¶

Draws the markers on top of the background bitmap.

Parameters:	dc – an instance of `wx.DC`.

InCircle(self, pt)¶

Returns whether a point is inside the HSV wheel or not.

Parameters:	pt – an instance of `wx.Point`.

OnLeftDown(self, event)¶

Handles the wx.EVT_LEFT_DOWN for HSVWheel.

Parameters:	event – a `MouseEvent` event to be processed.

OnLeftUp(self, event)¶

Handles the wx.EVT_LEFT_UP for HSVWheel.

Parameters:	event – a `MouseEvent` event to be processed.

OnMotion(self, event)¶

Handles the wx.EVT_MOTION for HSVWheel.

Parameters:	event – a `MouseEvent` event to be processed.

TrackPoint(self, pt)¶

Track a mouse event inside the HSV colour wheel.

Parameters:	pt – an instance of `wx.Point`.