Class Gcursor

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This handles the classical IRAF gcur mode

Instance Methods

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__init__(self, window)

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__call__(self)

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startCursorMode(self)

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cursorOn(self)
Turn cross-hair cursor on

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cursorOff(self)
Turn cross-hair cursor off

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bind(self)

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unbind(self)

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getNDCCursorPos(self)
Do an immediate cursor read and return coordinates in NDC coordinates

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getMousePosition(self, event)

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moveCursorRelative(self, event, deltaX, deltaY)

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moveUp(self, event)

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moveDown(self, event)

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moveRight(self, event)

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moveLeft(self, event)

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moveUpBig(self, event)

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moveDownBig(self, event)

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moveRightBig(self, event)

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moveLeftBig(self, event)

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writeString(self, s)
Write a string to status line

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readString(self, prompt="")
Prompt and read a string

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getKey(self, event)

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appendMetacode(self, metacode)

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_convertXY(self, x, y)
Returns x,y,gwcs converted to physical units using current WCS

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_setRetString(self, key, x, y, colonString)

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