Curve (hwx.gui)

A curved line.

Public Methods

addSlider (self, **kwds)

clearMemoryCurve (self)

delete (self)

formatHoverText (self, x, y)

getNextUnusedColor (self)

getTheClosestPoint (self, x, y)

setHovered (self, points, showText=False, event=None)

setMemoryCurve (self)

setSelected (self, points, showText=False, event=None)

Method Details

addSlider(self, **kwds)

Adds a curve slider.

clearMemoryCurve(self)

Clears original curve.

delete(self)

Removes this curve from the plot.

formatHoverText(self, x, y)

Formats the curve point text when hovered.

param x:X value to be formatted. type x:float param y:Y value to be formatted. type y:float returns:The formatted string with X and Y value. rtype:str

getNextUnusedColor(self)

Gets next unused color.

getTheClosestPoint(self, x, y)

Gets the closest CurvePoint for the specified x and y.

param x:Specified x value. type x:float param y:Specified y value. type y:float returns:The closest CurvePoint. rtype:CurvePoint

setHovered(self, points, showText=False, event=None)

Sets the curve points hovered.

param points:The list of points to be set hovered. type points:list[Point] param showText:Determines whether to show hovered text. type showText:bool param event:MouseEvent to capture the hover. type event:MouseEvent

setMemoryCurve(self)

Shows original curve when dragging.

setSelected(self, points, showText=False, event=None)

Sets the curve points selected.

param points:The list of points to be set selected. type points:list[Point] param showText:Determines whether to show selected text. type showText:bool param event:MouseEvent to. capture the selection. type event:MouseEvent