Implements the drawing, mouse handling and sizing routines for the alpha channel control.
wx.lib.agw.cubecolourdialog.BaseLineCtrl
Default class constructor. |
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Draws the alpha shading on top of the checkerboard. |
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Draws square markers used with mouse gestures. |
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Handles the |
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Tracks a mouse action inside the Alpha channel control. |
Implements the drawing, mouse handling and sizing routines for the alpha channel control.
Default class constructor. Used internally. Do not call it in your code!
parent – the control parent window.
Draws the alpha shading on top of the checkerboard.
Draws square markers used with mouse gestures.
dc – an instance of wx.DC
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Handles the wx.EVT_PAINT
for AlphaCtrl
.
event – a PaintEvent
event to be processed.