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:

Known Superclasses

wx.lib.agw.cubecolourdialog.BasePyControl

Methods Summary

__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 API

class HSVWheel(BasePyControl)

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

Methods

__init__(self, parent)

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

Parameters:

parent – the control parent window.

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DrawMarkers(self, dc=None)

Draws the markers on top of the background bitmap.

Parameters:

dc – an instance of wx.DC.

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InCircle(self, pt)

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

Parameters:

pt – an instance of wx.Point.

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OnLeftDown(self, event)

Handles the wx.EVT_LEFT_DOWN for HSVWheel.

Parameters:

event – a MouseEvent event to be processed.

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OnLeftUp(self, event)

Handles the wx.EVT_LEFT_UP for HSVWheel.

Parameters:

event – a MouseEvent event to be processed.

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OnMotion(self, event)

Handles the wx.EVT_MOTION for HSVWheel.

Parameters:

event – a MouseEvent event to be processed.

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TrackPoint(self, pt)

Track a mouse event inside the HSV colour wheel.

Parameters:

pt – an instance of wx.Point.