MythTV: VisualBase Class Reference

#include <visualize.h>

Inheritance diagram for VisualBase:

Inheritance graph

Public Member Functions
	VisualBase (bool screensaverenable=false)
virtual	~VisualBase (void)
virtual bool	process (VisualNode *node)=0
virtual bool	processUndisplayed (VisualNode *)
virtual bool	draw (QPainter *, const QColor &)=0
virtual void	resize (const QSize &size)=0
virtual void	handleKeyPress (const QString &action)=0
virtual int	getDesiredFPS (void)
virtual unsigned long	getDesiredSamples (void)
void	drawWarning (QPainter *p, const QColor &back, const QSize &color, QString warning, int fontsize=28)

Protected Attributes
int	m_fps
bool	m_xscreensaverenable

Detailed Description

Definition at line 67 of file visualize.h.

Constructor & Destructor Documentation

VisualBase::VisualBase ( bool screensaverenable = false )

Definition at line 44 of file visualize.cpp.

VisualBase::~VisualBase ( void )

virtual

Definition at line 51 of file visualize.cpp.

Member Function Documentation

virtual bool VisualBase::process ( VisualNode * node )

pure virtual

Implemented in Blank, AlbumArt, Piano, Spectrum, MonoScope, StereoScope, Synaesthesia, BumpScope, and Goom.

Referenced by MainVisual::timeout().

virtual bool VisualBase::processUndisplayed ( VisualNode * )

inlinevirtual

Reimplemented in Piano.

Definition at line 78 of file visualize.h.

Referenced by MainVisual::timeout().

virtual bool VisualBase::draw	(	QPainter *	,
		const QColor &
	)

pure virtual

Implemented in Blank, AlbumArt, Piano, Squares, Spectrum, MonoScope, StereoScope, Synaesthesia, BumpScope, and Goom.

Referenced by MainVisual::timeout().

virtual void VisualBase::resize ( const QSize & size )

pure virtual

Implemented in Blank, AlbumArt, Piano, Squares, Spectrum, StereoScope, Synaesthesia, BumpScope, and Goom.

Referenced by MainVisual::resize(), and MainVisual::setVisual().

virtual void VisualBase::handleKeyPress ( const QString & action )

pure virtual

Implemented in Blank, AlbumArt, Piano, Squares, Spectrum, StereoScope, Synaesthesia, BumpScope, and Goom.

virtual int VisualBase::getDesiredFPS ( void )

inlinevirtual

Definition at line 86 of file visualize.h.

Referenced by MainVisual::setVisual().

virtual unsigned long VisualBase::getDesiredSamples ( void )

inlinevirtual

Reimplemented in Piano.

Definition at line 88 of file visualize.h.

Referenced by MainVisual::setVisual().

void VisualBase::drawWarning	(	QPainter *	p,
		const QColor &	back,
		const QSize &	color,
		QString	warning,
		int	fontsize = `28`
	)

Definition at line 63 of file visualize.cpp.

Referenced by AlbumArt::draw().

Member Data Documentation

int VisualBase::m_fps

protected

Definition at line 92 of file visualize.h.

Referenced by AlbumArt::AlbumArt(), Blank::Blank(), BumpScope::BumpScope(), getDesiredFPS(), Piano::Piano(), Spectrum::Spectrum(), StereoScope::StereoScope(), and Synaesthesia::Synaesthesia().

bool VisualBase::m_xscreensaverenable

protected

Definition at line 93 of file visualize.h.

Referenced by VisualBase(), and ~VisualBase().

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