Base class used to hold common code for the Alpha channel control and the brightness palette control.
__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 |
BuildRect | Internal method. |
DoGetBestSize | Overridden base class virtual. Determines the best size of the control. |
OnEraseBackground | Handles the EVT_ERASE_BACKGROUND for BaseLineCtrl. |
OnLeftDown | Handles the EVT_LEFT_DOWN for BaseLineCtrl. |
OnLeftUp | Handles the EVT_LEFT_UP for BaseLineCtrl. |
OnMotion | Handles the EVT_MOTION for BaseLineCtrl. |
OnSize | Handles the EVT_SIZE for BaseLineCtrl. |
Base class used to hold common code for the Alpha channel control and the brightness palette control.
Default class constructor. Used internally. Do not call it in your code!
Parameters: | parent – the control parent window. |
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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 PyControl.
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 PyControl.
Internal method.
Overridden base class virtual. Determines the best size of the control.
Note
Overridden from PyControl.
Handles the EVT_ERASE_BACKGROUND for BaseLineCtrl.
Parameters: | event – a EraseEvent event to be processed. |
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Note
This is intentionally empty to reduce flicker.
Handles the EVT_LEFT_DOWN for BaseLineCtrl.
Parameters: | event – a MouseEvent event to be processed. |
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Handles the EVT_LEFT_UP for BaseLineCtrl.
Parameters: | event – a MouseEvent event to be processed. |
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Handles the EVT_MOTION for BaseLineCtrl.
Parameters: | event – a MouseEvent event to be processed. |
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Handles the EVT_SIZE for BaseLineCtrl.
Parameters: | event – a SizeEvent event to be processed. |
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