MythImage Class Reference

#include <mythimage.h>

Inheritance diagram for MythImage:

List of all members.

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Detailed Description

Definition at line 12 of file mythimage.h.

Public Member Functions
	MythImage (MythPainter *parent)
void	UpRef (void)
bool	DownRef (void)
virtual void	SetChanged (bool change=true)
bool	IsChanged ()
void	Assign (const QImage &img)
void	Assign (const QPixmap &pix)
bool	Load (const QString &filename)
void	Resize (const QSize &newSize)
Static Public Member Functions
static MythImage *	FromQImage (QImage **img)
static MythImage *	Gradient (const QSize &size, const QColor &begin, const QColor &end, uint alpha)
	Create a gradient image.
Protected Member Functions
virtual	~MythImage ()
Static Protected Member Functions
static void	MakeGradient (QImage &image, const QColor &begin, const QColor &end, int alpha)
Protected Attributes
bool	m_Changed
MythPainter *	m_Parent
int	m_RefCount
bool	m_isGradient
QColor	m_gradBegin
QColor	m_gradEnd
int	m_gradAlpha

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Constructor & Destructor Documentation

MythImage::MythImage

(

MythPainter *

parent

)

Definition at line 11 of file mythimage.cpp.

MythImage::~MythImage

(

)

[protected, virtual]

Definition at line 23 of file mythimage.cpp.

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Member Function Documentation

void MythImage::UpRef

(

void

)

Definition at line 29 of file mythimage.cpp.

Referenced by MythListButton::CopyFrom(), MythThemedMenuState::parseButton(), MythThemedMenuState::parseTitle(), MythUIImage::SetImage(), and MythUIImage::SetImages().

bool MythImage::DownRef

(

void

)

Definition at line 34 of file mythimage.cpp.

Referenced by MythOpenGLPainter::GetImageFromString(), MythUIImage::Load(), MythThemedMenuState::Reset(), and MythListButton::~MythListButton().

virtual void MythImage::SetChanged

(

bool

change = true

)

[inline, virtual]

Reimplemented in MythQtImage.

Definition at line 20 of file mythimage.h.

Referenced by Assign(), MythOpenGLPainter::BindTextureFromCache(), MythUIImage::Load(), Resize(), and MythQtImage::SetChanged().

bool MythImage::IsChanged

(

)

[inline]

Definition at line 21 of file mythimage.h.

Referenced by MythOpenGLPainter::BindTextureFromCache().

void MythImage::Assign

(

const QImage &

img

)

Definition at line 45 of file mythimage.cpp.

Referenced by Assign(), FromQImage(), MythOpenGLPainter::GetImageFromString(), Gradient(), MythUIImage::Load(), Load(), and Resize().

void MythImage::Assign

(

const QPixmap &

pix

)

Definition at line 51 of file mythimage.cpp.

MythImage * MythImage::FromQImage

(

QImage **

img

)

[static]

Definition at line 70 of file mythimage.cpp.

Referenced by MythListButton::LoadPixmap(), MythThemedMenuState::parseArrow(), MythThemedMenuState::parseBackground(), MythThemedMenuState::parseButton(), MythThemedMenuState::parseButtonDefinition(), MythThemedMenuState::parseLogo(), and MythThemedMenuState::parseTitle().

bool MythImage::Load

(

const QString &

filename

)

Definition at line 83 of file mythimage.cpp.

Referenced by MythUIImage::Load(), and MythUIButton::LoadImage().

void MythImage::Resize

(

const QSize &

newSize

)

Definition at line 56 of file mythimage.cpp.

Referenced by MythListButton::Init().

MythImage * MythImage::Gradient	(	const QSize &	size,
		const QColor &	begin,
		const QColor &	end,
		uint	alpha
	)			[static]

Create a gradient image.

Parameters:

	size	The size of the image.
	begin	The beginning colour.
	end	The ending colour.

Returns:

A MythImage filled with a gradient.

Definition at line 133 of file mythimage.cpp.

Referenced by MythUIButton::LoadImage(), and MythListButton::LoadPixmap().

void MythImage::MakeGradient	(	QImage &	image,
		const QColor &	begin,
		const QColor &	end,
		int	alpha
	)			[static, protected]

Definition at line 96 of file mythimage.cpp.

Referenced by Gradient(), and Resize().

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Member Data Documentation

bool MythImage::m_Changed [protected]

Definition at line 47 of file mythimage.h.

Referenced by IsChanged(), MythImage(), and SetChanged().

MythPainter* MythImage::m_Parent [protected]

Definition at line 48 of file mythimage.h.

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

int MythImage::m_RefCount [protected]

Definition at line 50 of file mythimage.h.

Referenced by DownRef(), MythImage(), and UpRef().

bool MythImage::m_isGradient [protected]

Definition at line 52 of file mythimage.h.

Referenced by Gradient(), MythImage(), and Resize().

QColor MythImage::m_gradBegin [protected]

Definition at line 53 of file mythimage.h.

Referenced by Gradient(), and Resize().

QColor MythImage::m_gradEnd [protected]

Definition at line 54 of file mythimage.h.

Referenced by Gradient(), and Resize().

int MythImage::m_gradAlpha [protected]

Definition at line 55 of file mythimage.h.

Referenced by Gradient(), and Resize().

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

• mythimage.h
• mythimage.cpp