FancyScaleDraw

class FancyScaleDraw(format=None, palette=None)

This is a scaleDraw with a tuneable palette and label formats

Import from taurus.qt.qtgui.extra_guiqwt.scales as:

from taurus.qt.qtgui.extra_guiqwt.scales import FancyScaleDraw

draw(painter, palette)

Draw the scale

Parameters:

• painter (QPainter) – The painter

• palette (QPalette) – Palette, text color is used for the labels, foreground color for ticks and backbone

getLabelFormat()

pass a format string (e.g. “%g”) or None to use default (it uses the locale)

getPalette()

label(val)

Convert a value into its representing label

The value is converted to a plain text using QLocale().toString(value). This method is often overloaded by applications to have individual labels.

Parameters:

value (float) – Value

Returns:

Label string

setLabelFormat(format)

pass a format string (e.g. “%g”) or None to use default (it uses the locale)

setPalette(palette)

pass a QPalette or None to use default