KLFDisplayLabel Class Reference

A label to display a LaTeX-formula-output-like image. More...

#include <klfdisplaylabel.h>

Inheritance diagram for KLFDisplayLabel:

Collaboration diagram for KLFDisplayLabel:

List of all members.

Public Slots
virtual void	setLabelFixedSize (const QSize &size)
virtual void	setEnableToolTipPreview (bool enable)
virtual void	displayClear ()
virtual void	display (QImage displayimg, QImage tooltipimage, bool labelenabled=true)
virtual void	displayError (bool labelenabled=false)
void	setGlowEffect (bool on)
void	setGlowEffectColor (const QColor &color)
void	setGlowEffectRadius (int r)
Signals
void	labelDrag ()
Public Member Functions
	KLFDisplayLabel (QWidget *parent)
virtual	~KLFDisplayLabel ()
virtual QSize	labelFixedSize () const
virtual bool	enableToolTipPreview () const
virtual QString	bigPreviewText () const
bool	glowEffect () const
QColor	glowEffectColor () const
int	glowEffectRadius () const
Protected Member Functions
virtual void	mouseMoveEvent (QMouseEvent *e)
Properties
QSize	labelFixedSize
bool	enableToolTipPreview
QString	bigPreviewText
bool	glowEffect
QColor	glowEffectColor
int	glowEffectRadius

---

Detailed Description

A label to display a LaTeX-formula-output-like image.

Definition at line 34 of file klfdisplaylabel.h.

---

Constructor & Destructor Documentation

KLFDisplayLabel::KLFDisplayLabel

(

QWidget *

parent

)

Definition at line 35 of file klfdisplaylabel.cpp.

References QLabel::setAlignment(), QPalette::setColor(), and setLabelFixedSize().

KLFDisplayLabel::~KLFDisplayLabel

(

)

[virtual]

Definition at line 52 of file klfdisplaylabel.cpp.

---

Member Function Documentation

virtual QString KLFDisplayLabel::bigPreviewText

(

)

const [inline, virtual]

Definition at line 52 of file klfdisplaylabel.h.

void KLFDisplayLabel::display	(	QImage	displayimg,
		QImage	tooltipimage,
		bool	labelenabled = true
	)		[virtual, slot]

Definition at line 74 of file klfdisplaylabel.cpp.

References QString::arg(), QMessageBox::critical(), QTemporaryFile::fileName(), QTemporaryFile::fileTemplate(), QPixmap::fill(), QPixmap::fromImage(), QSize::height(), QImage::height(), QImage::isNull(), klfDrawGlowedImage(), QTemporaryFile::open(), QImage::save(), QImage::scaled(), QTemporaryFile::setAutoRemove(), QImage::size(), QDir::tempPath(), QPainter::translate(), QSize::width(), and QImage::width().

void KLFDisplayLabel::displayClear

(

)

[virtual, slot]

Definition at line 66 of file klfdisplaylabel.cpp.

void KLFDisplayLabel::displayError

(

bool

labelenabled = false

)

[virtual, slot]

Definition at line 138 of file klfdisplaylabel.cpp.

virtual bool KLFDisplayLabel::enableToolTipPreview

(

)

const [inline, virtual]

Definition at line 50 of file klfdisplaylabel.h.

bool KLFDisplayLabel::glowEffect

(

)

const [inline]

Definition at line 54 of file klfdisplaylabel.h.

QColor KLFDisplayLabel::glowEffectColor

(

)

const [inline]

Definition at line 55 of file klfdisplaylabel.h.

int KLFDisplayLabel::glowEffectRadius

(

)

const [inline]

Definition at line 56 of file klfdisplaylabel.h.

void KLFDisplayLabel::labelDrag

(

)

[signal]

Referenced by mouseMoveEvent().

virtual QSize KLFDisplayLabel::labelFixedSize

(

)

const [inline, virtual]

Definition at line 49 of file klfdisplaylabel.h.

void KLFDisplayLabel::mouseMoveEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 159 of file klfdisplaylabel.cpp.

References labelDrag().

virtual void KLFDisplayLabel::setEnableToolTipPreview

(

bool

enable

)

[inline, virtual, slot]

Definition at line 63 of file klfdisplaylabel.h.

void KLFDisplayLabel::setGlowEffect

(

bool

on

)

[inline, slot]

Note:

takes effect only upon next call of display()

Definition at line 70 of file klfdisplaylabel.h.

void KLFDisplayLabel::setGlowEffectColor

(

const QColor &

color

)

[inline, slot]

Note:

takes effect only upon next call of display()

Definition at line 72 of file klfdisplaylabel.h.

void KLFDisplayLabel::setGlowEffectRadius

(

int

r

)

[inline, slot]

Note:

takes effect only upon next call of display()

Definition at line 74 of file klfdisplaylabel.h.

void KLFDisplayLabel::setLabelFixedSize

(

const QSize &

size

)

[virtual, slot]

Definition at line 58 of file klfdisplaylabel.cpp.

Referenced by KLFDisplayLabel().

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Property Documentation

QString KLFDisplayLabel::bigPreviewText [read]

Definition at line 39 of file klfdisplaylabel.h.

bool KLFDisplayLabel::enableToolTipPreview [read, write]

Definition at line 38 of file klfdisplaylabel.h.

bool KLFDisplayLabel::glowEffect [read, write]

Definition at line 41 of file klfdisplaylabel.h.

QColor KLFDisplayLabel::glowEffectColor [read, write]

Definition at line 42 of file klfdisplaylabel.h.

int KLFDisplayLabel::glowEffectRadius [read, write]

Definition at line 43 of file klfdisplaylabel.h.

QSize KLFDisplayLabel::labelFixedSize [read, write]

Definition at line 38 of file klfdisplaylabel.h.

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

• src/klftools/klfdisplaylabel.h
• src/klftools/klfdisplaylabel.cpp