MythRect Class Reference

Wrapper around QRect allowing us to handle percentage and other relative values for areas in mythui. More...

#include <libmythui/mythrect.h>

Inheritance diagram for MythRect:

Collaboration diagram for MythRect:

Public Member Functions
	MythRect ()=default
	MythRect (int x, int y, int width, int height)
	MythRect (const QString &sX, const QString &sY, const QString &sWidth, const QString &sHeight, const QString &baseRes=QString())
	MythRect (QRect rect)
MythRect &	operator= (QRect other)
bool	operator== (const MythRect &other) const
void	Reset (void)
void	CalculateArea (QRect parentArea)
void	CalculateArea (const MythRect &parentArea)
void	NormRect (void)
void	setRect (const QString &sX, const QString &sY, const QString &sWidth, const QString &sHeight, const QString &baseRes=QString())
void	setRect (int X, int Y, int w, int h)
void	setX (const QString &sX)
void	setX (int X)
void	setY (const QString &sY)
void	setY (int Y)
void	setWidth (const QString &sWidth)
void	setWidth (int width)
void	setHeight (const QString &sHeight)
void	setHeight (int height)
QString	getX (void) const
QString	getY (void) const
QString	getWidth (void) const
QString	getHeight (void) const
MythPoint	topLeft (void) const
void	moveTopLeft (QPoint point)
void	moveTopLeft (const MythPoint &point)
void	moveLeft (const QString &sX)
void	moveLeft (int X)
void	moveTop (const QString &sY)
void	moveTop (int Y)
QString	toString (bool details=false) const
QRect	toQRect (void) const

Static Private Member Functions
static bool	parsePosition (float &percent, int &offset, int &absolute, const QString &value, bool is_size)
	parse the position More...

Private Attributes
float	m_percentWidth {0.0F}
float	m_percentHeight {0.0F}
float	m_percentX {0.0F}
float	m_percentY {0.0F}
int	m_offsetWidth {0}
int	m_offsetHeight {0}
int	m_offsetX {0}
int	m_offsetY {0}
bool	m_needsUpdate {true}
QRect	m_parentArea {0,0,0,0}

Detailed Description

Wrapper around QRect allowing us to handle percentage and other relative values for areas in mythui.

Definition at line 17 of file mythrect.h.

Constructor & Destructor Documentation

MythRect() [1/4]

MythRect::MythRect ( )

default

MythRect() [2/4]

MythRect::MythRect ( int  x, int  y, int  width, int  height  )

inline

Definition at line 22 of file mythrect.h.

MythRect() [3/4]

MythRect::MythRect	(	const QString &	sX,
		const QString &	sY,
		const QString &	sWidth,
		const QString &	sHeight,
		const QString &	baseRes = QString()
	)

Definition at line 8 of file mythrect.cpp.

MythRect() [4/4]

MythRect::MythRect ( QRect  rect )

inlineexplicit

Definition at line 26 of file mythrect.h.

Member Function Documentation

operator=()

MythRect & MythRect::operator=

(

QRect

other

)

Definition at line 20 of file mythrect.cpp.

operator==()

bool MythRect::operator==

(

const MythRect &

other

)

const

Definition at line 46 of file mythrect.cpp.

Reset()

void MythRect::Reset

(

void

)

Definition at line 59 of file mythrect.cpp.

Referenced by MythUIStateType::RecalculateArea().

CalculateArea() [1/2]

void MythRect::CalculateArea

(

QRect

parentArea

)

Definition at line 64 of file mythrect.cpp.

Referenced by MythUIStateType::AddObject(), CalculateArea(), MythUIShape::DrawSelf(), MythUIImage::DrawSelf(), MythUIWebBrowser::Init(), MythUIButtonList::Init(), MythUIStateType::RecalculateArea(), MythUIType::RecalculateArea(), and MythUIButtonList::SetButtonArea().

CalculateArea() [2/2]

void MythRect::CalculateArea

(

const MythRect &

parentArea

)

Definition at line 104 of file mythrect.cpp.

NormRect()

void MythRect::NormRect

(

void

)

Definition at line 109 of file mythrect.cpp.

Referenced by XMLParseBase::parseRect().

setRect() [1/2]

void MythRect::setRect	(	const QString &	sX,
		const QString &	sY,
		const QString &	sWidth,
		const QString &	sHeight,
		const QString &	baseRes = QString()
	)

Definition at line 139 of file mythrect.cpp.

Referenced by MythUIText::FillCutMessage(), MythRect(), and MythUIType::SetMinAreaParent().

setRect() [2/2]

void MythRect::setRect ( int  X, int  Y, int  w, int  h  )

inline

Definition at line 39 of file mythrect.h.

setX() [1/2]

void MythRect::setX

(

const QString &

sX

)

Definition at line 246 of file mythrect.cpp.

Referenced by MythUIText::CursorPosition(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), and setRect().

setX() [2/2]

void MythRect::setX ( int  X )

inline

Definition at line 41 of file mythrect.h.

setY() [1/2]

void MythRect::setY

(

const QString &

sY

)

Definition at line 256 of file mythrect.cpp.

Referenced by MythUIText::CursorPosition(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), and setRect().

setY() [2/2]

void MythRect::setY ( int  Y )

inline

Definition at line 43 of file mythrect.h.

setWidth() [1/2]

void MythRect::setWidth

(

const QString &

sWidth

)

Definition at line 266 of file mythrect.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), MythUIText::GetNarrowWidth(), MythUIText::LayoutParagraphs(), setRect(), and MythUIType::VanishSibling().

setWidth() [2/2]

void MythRect::setWidth ( int  width )

inline

Definition at line 45 of file mythrect.h.

setHeight() [1/2]

void MythRect::setHeight

(

const QString &

sHeight

)

Definition at line 277 of file mythrect.cpp.

Referenced by MythUIScrollBar::CalculatePosition(), MythUIButtonList::DistributeButtons(), MythUIText::FillCutMessage(), MythUIText::Layout(), setRect(), and MythUIType::VanishSibling().

setHeight() [2/2]

void MythRect::setHeight ( int  height )

inline

Definition at line 47 of file mythrect.h.

getX()

QString MythRect::getX

(

void

)

const

Definition at line 329 of file mythrect.cpp.

Referenced by topLeft(), and toString().

getY()

QString MythRect::getY

(

void

)

const

Definition at line 345 of file mythrect.cpp.

Referenced by topLeft(), and toString().

getWidth()

QString MythRect::getWidth

(

void

)

const

Definition at line 361 of file mythrect.cpp.

Referenced by toString().

getHeight()

QString MythRect::getHeight

(

void

)

const

Definition at line 377 of file mythrect.cpp.

Referenced by MythNotificationScreen::GetHeight(), and toString().

topLeft()

MythPoint MythRect::topLeft

(

void

)

const

Definition at line 288 of file mythrect.cpp.

Referenced by MythUIText::CursorPosition(), MythUIButtonTree::gestureEvent(), GuideGrid::gestureEvent(), MythUIButtonList::gestureEvent(), MythUIType::GetPosition(), MythUIType::HandleMovementPulse(), MythUIText::SetCanvasPosition(), MythUIType::SetMinAreaParent(), MythUIText::SetPosition(), and MythUIType::SetPosition().

moveTopLeft() [1/2]

void MythRect::moveTopLeft

(

QPoint

point

)

Definition at line 296 of file mythrect.cpp.

Referenced by MythUIVirtualKeyboard::Create(), MythUIText::CursorPosition(), MythUIType::HandleMovementPulse(), MythUIText::SetCanvasPosition(), MythUIText::SetPosition(), and MythUIType::SetPosition().

moveTopLeft() [2/2]

void MythRect::moveTopLeft

(

const MythPoint &

point

)

Definition at line 303 of file mythrect.cpp.

moveLeft() [1/2]

void MythRect::moveLeft

(

const QString &

sX

)

Definition at line 309 of file mythrect.cpp.

Referenced by MythUIText::FillCutMessage(), moveTopLeft(), MythScreenType::ParseElement(), MythUIType::SetMinAreaParent(), MythUIText::ShiftCanvas(), and MythUIType::VanishSibling().

moveLeft() [2/2]

void MythRect::moveLeft ( int  X )

inline

Definition at line 58 of file mythrect.h.

moveTop() [1/2]

void MythRect::moveTop

(

const QString &

sY

)

Definition at line 319 of file mythrect.cpp.

Referenced by MythUIText::FillCutMessage(), moveTopLeft(), MythScreenType::ParseElement(), MythUIType::SetMinAreaParent(), MythUIText::ShiftCanvas(), and MythUIType::VanishSibling().

moveTop() [2/2]

void MythRect::moveTop ( int  Y )

inline

Definition at line 60 of file mythrect.h.

toString()

QString MythRect::toString

(

bool

details = false

)

const

Definition at line 393 of file mythrect.cpp.

toQRect()

QRect MythRect::toQRect

(

void

)

const

Definition at line 405 of file mythrect.cpp.

Referenced by CalculateArea(), MythPoint::CalculatePoint(), MythUIType::Draw(), MythUIShape::DrawSelf(), MythUISimpleText::DrawSelf(), MythUIText::DrawSelf(), MythUIImage::DrawSelf(), MythUIType::HandleMovementPulse(), MythUIType::SetArea(), MythUIType::SetChildNeedsRedraw(), MythUIType::SetPosition(), MythUIType::SetRedraw(), MythUIType::SetSize(), and Slide::Slide().

parsePosition()

bool MythRect::parsePosition ( float &  percent, int &  offset, int &  absolute, const QString &  value, bool  is_size  )

staticprivate

parse the position

Returns

true of position is absolute

Definition at line 199 of file mythrect.cpp.

Referenced by moveLeft(), moveTop(), setHeight(), setWidth(), setX(), and setY().

Member Data Documentation

m_percentWidth

float MythRect::m_percentWidth {0.0F}

private

Definition at line 69 of file mythrect.h.

Referenced by CalculateArea(), getWidth(), NormRect(), operator=(), operator==(), and setWidth().

m_percentHeight

float MythRect::m_percentHeight {0.0F}

private

Definition at line 70 of file mythrect.h.

Referenced by CalculateArea(), getHeight(), NormRect(), operator=(), operator==(), and setHeight().

m_percentX

float MythRect::m_percentX {0.0F}

private

Definition at line 71 of file mythrect.h.

Referenced by CalculateArea(), getX(), moveLeft(), NormRect(), operator=(), operator==(), and setX().

m_percentY

float MythRect::m_percentY {0.0F}

private

Definition at line 72 of file mythrect.h.

Referenced by CalculateArea(), getY(), moveTop(), NormRect(), operator=(), operator==(), and setY().

m_offsetWidth

int MythRect::m_offsetWidth {0}

private

Definition at line 73 of file mythrect.h.

Referenced by CalculateArea(), getWidth(), NormRect(), operator=(), operator==(), and setWidth().

m_offsetHeight

int MythRect::m_offsetHeight {0}

private

Definition at line 74 of file mythrect.h.

Referenced by CalculateArea(), getHeight(), NormRect(), operator=(), operator==(), and setHeight().

m_offsetX

int MythRect::m_offsetX {0}

private

Definition at line 75 of file mythrect.h.

Referenced by CalculateArea(), getX(), moveLeft(), NormRect(), operator=(), operator==(), and setX().

m_offsetY

int MythRect::m_offsetY {0}

private

Definition at line 76 of file mythrect.h.

Referenced by CalculateArea(), getY(), moveTop(), NormRect(), operator=(), operator==(), and setY().

m_needsUpdate

bool MythRect::m_needsUpdate {true}

private

Definition at line 78 of file mythrect.h.

Referenced by CalculateArea(), moveLeft(), moveTop(), operator=(), setHeight(), setWidth(), setX(), and setY().

m_parentArea

QRect MythRect::m_parentArea {0,0,0,0}

private

Definition at line 80 of file mythrect.h.

Referenced by CalculateArea(), operator=(), and Reset().

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

• mythtv/libs/libmythui/mythrect.h
• mythtv/libs/libmythui/mythrect.cpp