A widget for setting an opacity value. More...

Inheritance diagram for QgsOpacityWidget:

Public Slots
void	setOpacity (double opacity)
	Sets the current opacity to show in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque). More...

Signals
void	opacityChanged (double opacity)
	Emitted when the opacity is changed in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque). More...

Public Member Functions
	QgsOpacityWidget (QWidget *parent=nullptr)
	Constructor for QgsOpacityWidget. More...

double	opacity () const
	Returns the current opacity selected in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque). More...

Detailed Description

A widget for setting an opacity value.

Definition at line 32 of file qgsopacitywidget.h.

Constructor & Destructor Documentation

QgsOpacityWidget::QgsOpacityWidget ( QWidget * parent = nullptr )

explicit

Constructor for QgsOpacityWidget.

Definition at line 21 of file qgsopacitywidget.cpp.

double QgsOpacityWidget::opacity ( ) const

Returns the current opacity selected in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque).

void QgsOpacityWidget::opacityChanged ( double opacity )

signal

Emitted when the opacity is changed in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque).

void QgsOpacityWidget::setOpacity ( double opacity )

slot

Sets the current opacity to show in the widget, where opacity ranges from 0.0 (transparent) to 1.0 (opaque).

Definition at line 60 of file qgsopacitywidget.cpp.

double QgsOpacityWidget::opacity

readwrite

Definition at line 35 of file qgsopacitywidget.h.

The documentation for this class was generated from the following files: