HSVWheel¶Implements the drawing, mouse handling and sizing routines for the HSV colour wheel.
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¶Implements the drawing, mouse handling and sizing routines for the HSV colour wheel.
Default class constructor. Used internally. Do not call it in your code!
| Parameters: | parent – the control parent window. |
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Draws the markers on top of the background bitmap.
| Parameters: | dc – an instance of wx.DC. |
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Returns whether a point is inside the HSV wheel or not.
| Parameters: | pt – an instance of wx.Point. |
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Handles the wx.EVT_LEFT_DOWN for HSVWheel.
| Parameters: | event – a wx.MouseEvent event to be processed. |
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Handles the wx.EVT_LEFT_UP for HSVWheel.
| Parameters: | event – a wx.MouseEvent event to be processed. |
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Handles the wx.EVT_MOTION for HSVWheel.
| Parameters: | event – a wx.MouseEvent event to be processed. |
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Inheritance Diagram
Known Superclasses