(private) new TGraphPolargramPainter(dom, polargram)
Painter for TGraphPolargram objects.
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Parameters:
| Name | Type | Description |
|---|---|---|
dom |
object | string | DOM element for drawing or element id |
polargram |
object | object to draw |
Methods
(private) assignZoomHandler()
Assign zoom handler to element
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axisAsText()
Convert axis values to text
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decodeOptions()
Decode draw options
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(async) drawPolarLabels()
Draw polargram polar labels
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fillContextMenuItems()
Fill TGraphPolargram context menu
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format()
format label for radius ticks
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getFrameRect()
Returns coordinate of frame - without using frame itself
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isNormalAngles()
Returns true if fixed coordinates are configured
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mouseDoubleClick()
Process mouse double click event
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mouseEvent()
Process mouse event
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mouseWheel()
Process mouse wheel event
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(async) redraw()
Redraw polargram
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setAnglesRange()
Set angles range displayed by the polargram
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translate()
Translate coordinates
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(async, static) draw()
Draw TGraphPolargram
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