MythUIVideo Class Reference

Video widget, displays raw image data. More...

#include <mythuivideo.h>

Inheritance diagram for MythUIVideo:

List of all members.

Public Member Functions
	MythUIVideo (MythUIType *parent, const QString &name)
	~MythUIVideo ()
void	UpdateFrame (MythImage *image)
void	UpdateFrame (QPixmap *pixmap)
QColor	GetBackgroundColor (void)
void	Reset (void)
	Reset the video back to the default defined in the theme.
virtual void	Pulse (void)
Protected Member Functions
virtual void	DrawSelf (MythPainter *p, int xoffset, int yoffset, int alphaMod, QRect clipRect)
virtual bool	ParseElement (const QString &filename, QDomElement &element, bool showWarnings)
virtual void	CopyFrom (MythUIType *base)
virtual void	CreateCopy (MythUIType *parent)
Protected Attributes
MythImage *	m_image
QColor	m_backgroundColor

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Detailed Description

Video widget, displays raw image data.

Definition at line 14 of file mythuivideo.h.

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Constructor & Destructor Documentation

MythUIVideo::MythUIVideo	(	MythUIType *	parent,
		const QString &	name
	)

Definition at line 21 of file mythuivideo.cpp.

Referenced by CreateCopy().

MythUIVideo::~MythUIVideo

(

)

Definition at line 28 of file mythuivideo.cpp.

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Member Function Documentation

void MythUIVideo::UpdateFrame

(

MythImage *

image

)

Definition at line 53 of file mythuivideo.cpp.

Referenced by MainVisual::timeout().

void MythUIVideo::UpdateFrame

(

QPixmap *

pixmap

)

Definition at line 60 of file mythuivideo.cpp.

QColor MythUIVideo::GetBackgroundColor

(

void

)

[inline]

Definition at line 23 of file mythuivideo.h.

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

void MythUIVideo::Reset

(

void

)

[virtual]

Reset the video back to the default defined in the theme.

Reimplemented from MythUIType.

Definition at line 40 of file mythuivideo.cpp.

void MythUIVideo::Pulse

(

void

)

[virtual]

Pulse is called 70 times a second to trigger a single frame of an animation. This changes the alpha value of the widget

Reimplemented from MythUIType.

Definition at line 70 of file mythuivideo.cpp.

void MythUIVideo::DrawSelf	(	MythPainter *	p,
		int	xoffset,
		int	yoffset,
		int	alphaMod,
		QRect	clipRect
	)			[protected, virtual]

Reimplemented from MythUIType.

Definition at line 79 of file mythuivideo.cpp.

bool MythUIVideo::ParseElement	(	const QString &	filename,
		QDomElement &	element,
		bool	showWarnings
	)			[protected, virtual]

Parse the xml definition of this widget setting the state of the object accordingly.

Reimplemented from MythUIType.

Definition at line 95 of file mythuivideo.cpp.

void MythUIVideo::CopyFrom

(

MythUIType *

base

)

[protected, virtual]

Copy this widgets state from another.

Reimplemented from MythUIType.

Definition at line 111 of file mythuivideo.cpp.

Referenced by CreateCopy().

void MythUIVideo::CreateCopy

(

MythUIType *

parent

)

[protected, virtual]

Copy the state of this widget to the one given, it must be of the same type.

Reimplemented from MythUIType.

Definition at line 119 of file mythuivideo.cpp.

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Member Data Documentation

MythImage* MythUIVideo::m_image [protected]

Definition at line 37 of file mythuivideo.h.

Referenced by DrawSelf(), MythUIVideo(), Reset(), UpdateFrame(), and ~MythUIVideo().

QColor MythUIVideo::m_backgroundColor [protected]

Definition at line 38 of file mythuivideo.h.

Referenced by MythUIVideo(), and ParseElement().

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

• mythuivideo.h
• mythuivideo.cpp