A graphics effect which can be applied to a widget to simulate various printing and color blindness modes. More...

Public Types
enum	PreviewMode { PreviewGrayscale, PreviewMono, PreviewProtanope, PreviewDeuteranope }

Public Member Functions
	QgsPreviewEffect (QObject *parent)
	~QgsPreviewEffect ()
void	setMode (PreviewMode mode)
	Sets the mode for the preview effect, which controls how the effect modifies a widgets appearance.
PreviewMode	mode () const
	Returns the mode used for the preview effect.

Protected Member Functions
virtual void	draw (QPainter *painter)

Detailed Description

A graphics effect which can be applied to a widget to simulate various printing and color blindness modes.

Member Enumeration Documentation

Enumerator:

QgsPreviewEffect::QgsPreviewEffect ( QObject * parent )

QgsPreviewEffect::~QgsPreviewEffect ( )

void QgsPreviewEffect::draw ( QPainter * painter )

protectedvirtual

PreviewMode QgsPreviewEffect::mode ( ) const

inline

Returns the mode used for the preview effect.

void QgsPreviewEffect::setMode ( QgsPreviewEffect::PreviewMode mode )

Sets the mode for the preview effect, which controls how the effect modifies a widgets appearance.

Parameters

mode	PreviewMode to use to draw the widget

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