CategoricalPalette Namespace Reference

Functions
QColor	at (int index)
	Returns the i-th color from the default categorical palette.
int	size ()
	Number of colors in one full cycle before the palette wraps.
QList< QColor >	palette ()
	Returns the full palette as an ordered list.
QList< QColor >	byName (const QString &name)
	Returns the named palette as an ordered list. Falls back to the default (Tab10) when name doesn't match any built-in.
QStringList	builtinNames ()
	Names of all built-in palettes, in catalogue order. Used by the Categorized tab's m_catScheme combo to populate its dropdown.

Function Documentation

at()

QColor CategoricalPalette::at

(

int

index

)

Returns the i-th color from the default categorical palette.

Wraps around for index >= size() so callers don't have to. Negative indices are folded back to non-negative via modulo.

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builtinNames()

QStringList CategoricalPalette::builtinNames

(

)

Names of all built-in palettes, in catalogue order. Used by the Categorized tab's m_catScheme combo to populate its dropdown.

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byName()

QList< QColor > CategoricalPalette::byName

(

const QString &

name

)

Returns the named palette as an ordered list. Falls back to the default (Tab10) when name doesn't match any built-in.

Recognised names: "Default", "Tab10", "Plotly", "D3", "G10", "T10", "Alphabet", "Dark24", "Light24".

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palette()

QList< QColor > CategoricalPalette::palette

(

)

Returns the full palette as an ordered list.

size()

int CategoricalPalette::size

(

)

Number of colors in one full cycle before the palette wraps.

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