wx.lib.agw.cubecolourdialog.ColourPanel

Simple custom class used to display “old” and “new” colour panels, with alpha blending capabilities.

Class Hierarchy

Inheritance diagram for class ColourPanel:

Known Superclasses

wx.Panel

Methods Summary

__init__	Default class constructor.
AcceptsFocus	Can this window be given focus by mouse click?
AcceptsFocusFromKeyboard	Can this window be given focus by keyboard navigation? If not, the
OnEraseBackground	Handles the wx.EVT_ERASE_BACKGROUND for wx.ColourPanel.
OnPaint	Handles the wx.EVT_PAINT for wx.ColourPanel.
OnSize	Handles the wx.EVT_SIZE for wx.ColourPanel.
RefreshColour	Refresh the panel after a colour/alpha change.

Class API

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class ColourPanel(wx.Panel)

Simple custom class used to display “old” and “new” colour panels, with alpha blending capabilities.

Methods

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__init__(self, parent, style=wx.SIMPLE_BORDER)

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

Parameters:

• parent – the control parent window;
• style – the wx.ColourPanel window style.

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AcceptsFocus(self)

Can this window be given focus by mouse click?

Note

This method always returns False as we do not accept focus from mouse click.

Note

Overridden from Panel.

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AcceptsFocusFromKeyboard(self)

Can this window be given focus by keyboard navigation? If not, the only way to give it focus (provided it accepts it at all) is to click it.

Note

This method always returns False as we do not accept focus from the keyboard.

Note

Overridden from Panel.

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OnEraseBackground(self, event)

Handles the wx.EVT_ERASE_BACKGROUND for wx.ColourPanel.

Parameters:event – a EraseEvent event to be processed.

Note

This is intentionally empty to reduce flicker.

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OnPaint(self, event)

Handles the wx.EVT_PAINT for wx.ColourPanel.

Parameters:event – a PaintEvent event to be processed.

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OnSize(self, event)

Handles the wx.EVT_SIZE for wx.ColourPanel.

Parameters:event – a wx.SizeEvent event to be processed.

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RefreshColour(self, colour)

Refresh the panel after a colour/alpha change.

Parameters:colour – the new background colour of wx.ColourPanel.