Class: QgsColorPreviewWidget¶

A preview box which displays one or two colors as swatches.

Class Hierarchy¶

`QgsColorWidget`	A base class for interactive color widgets. Widgets can either allow setting a single component of a color (e.g., the red or green components), or an entire color. The `QgsColorWidget` also keeps track of any explicitly set hue for the color, so that this information is not lost when the widget is set to a color with an ambiguous hue (e.g., black or white shades).
QWidget
QObject
QPaintDevice

Methods

`color2`	Returns the secondary color for the widget
`setColor2`	Sets the second color for the widget

class qgis.gui.QgsColorPreviewWidget[source]¶

__init__(parent: QWidget | None = None)

Construct a new color preview widget.

Parameters:: parent (Optional[QWidget] = None) – parent QWidget for the widget

color2(self) → QColor[source]¶

Returns the secondary color for the widget

Return type:: QColor
Returns:: secondary widget color, or an invalid color if the widget has no secondary color

See also

color()

See also

setColor2(self, color: QColor | Qt.GlobalColor)[source]¶

Sets the second color for the widget

Parameters:: color (Union[QColor, Qt.GlobalColor]) – secondary widget color. Set to an invalid color to prevent drawing of a secondary color

See also

setColor()

See also