SymbolDialog Class Reference

Tools window to select special text characters. More...

#include <SymbolDialog.h>

Inheritance diagram for SymbolDialog:

Public Types
enum	CharSet {   lowerGreek = 0, upperGreek = 1, mathSymbols = 2, arrowSymbols = 3,   numberSymbols = 4, latexArrowSymbols = 5, latexMathSymbols = 6 }
	Character set. More...

Public Slots
void	addCurrentChar ()
	Find and emit char from current button ([return] pressed) More...
void	getChar (int btnIndex)
	Find and emit char from pressed button. More...
virtual void	languageChange ()
	Change language (reset title) More...

Signals
void	addLetter (const QString &)
	Emitted when a letter is to be added. More...

Public Member Functions
	SymbolDialog (CharSet charSet, QWidget *parent=0, Qt::WFlags fl=0)
	Constructor. More...

Protected Member Functions
void	focusInEvent (QFocusEvent *event)
	Event handler: When the dialog gets the focus the first button is set to react on [return]. More...

Private Member Functions
void	initArrowSymbols ()
	Show arrow symbols. More...
void	initLatexArrowSymbols ()
	Show default LaTeX arrow symbols. More...
void	initLatexMathSymbols ()
	Show default LaTeX math symbols. More...
void	initLowerGreekChars ()
	Show lowercase Greek characters. More...
void	initMathSymbols ()
	Show mathematical symbols. More...
void	initNumberSymbols ()
	Show number symbols. More...
void	initUpperGreekChars ()
	Show uppercase Greek characters. More...

Private Attributes
QButtonGroup *	buttons
QPushButton *	closeButton
QGridLayout *	gridLayout
QVBoxLayout *	mainLayout
int	numButtons

Detailed Description

Tools window to select special text characters.

Member Enumeration Documentation

enum SymbolDialog::CharSet

Character set.

Enumerator
lowerGreek	lower case Greek letters
upperGreek	upper case Greek letters
mathSymbols	mathematical symbols
arrowSymbols	arrow symbols
numberSymbols	number symbols (e.g. 1/2, vi)
latexArrowSymbols	default LaTeX arrow symbols
latexMathSymbols	default LaTeX math symbols

Constructor & Destructor Documentation

SymbolDialog::SymbolDialog	(	CharSet	charSet,
		QWidget *	parent = 0,
		Qt::WFlags	fl = 0
	)

Constructor.

Parameters

charSet	character set (lower- or uppercase)
parent	parent widget
fl	window flags

References addCurrentChar(), arrowSymbols, buttons, closeButton, getChar(), gridLayout, initArrowSymbols(), initLatexArrowSymbols(), initLatexMathSymbols(), initLowerGreekChars(), initMathSymbols(), initNumberSymbols(), initUpperGreekChars(), languageChange(), latexArrowSymbols, latexMathSymbols, lowerGreek, mainLayout, mathSymbols, numberSymbols, and upperGreek.

Member Function Documentation

void SymbolDialog::addCurrentChar ( )

slot

Find and emit char from current button ([return] pressed)

References addLetter(), buttons, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::addLetter ( const QString &  )

signal

Emitted when a letter is to be added.

Referenced by addCurrentChar(), and getChar().

void SymbolDialog::focusInEvent ( QFocusEvent *  event )

protected

Event handler: When the dialog gets the focus the first button is set to react on [return].

References buttons.

void SymbolDialog::getChar ( int  btnIndex )

slot

Find and emit char from pressed button.

References addLetter(), and buttons.

Referenced by SymbolDialog().

void SymbolDialog::initArrowSymbols ( )

private

Show arrow symbols.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::initLatexArrowSymbols ( )

private

Show default LaTeX arrow symbols.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::initLatexMathSymbols ( )

private

Show default LaTeX math symbols.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::initLowerGreekChars ( )

private

Show lowercase Greek characters.

References buttons, and gridLayout.

Referenced by SymbolDialog().

void SymbolDialog::initMathSymbols ( )

private

Show mathematical symbols.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::initNumberSymbols ( )

private

Show number symbols.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::initUpperGreekChars ( )

private

Show uppercase Greek characters.

References buttons, gridLayout, and numButtons.

Referenced by SymbolDialog().

void SymbolDialog::languageChange ( )

virtualslot

Change language (reset title)

Referenced by SymbolDialog().

Member Data Documentation

QButtonGroup* SymbolDialog::buttons

private

Referenced by addCurrentChar(), focusInEvent(), getChar(), initArrowSymbols(), initLatexArrowSymbols(), initLatexMathSymbols(), initLowerGreekChars(), initMathSymbols(), initNumberSymbols(), initUpperGreekChars(), and SymbolDialog().

QPushButton* SymbolDialog::closeButton

private

Referenced by SymbolDialog().

QGridLayout* SymbolDialog::gridLayout

private

Referenced by initArrowSymbols(), initLatexArrowSymbols(), initLatexMathSymbols(), initLowerGreekChars(), initMathSymbols(), initNumberSymbols(), initUpperGreekChars(), and SymbolDialog().

QVBoxLayout* SymbolDialog::mainLayout

private

Referenced by SymbolDialog().

int SymbolDialog::numButtons

private

Referenced by addCurrentChar(), initArrowSymbols(), initLatexArrowSymbols(), initLatexMathSymbols(), initMathSymbols(), initNumberSymbols(), and initUpperGreekChars().

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

• qtiplot/src/lib/include/SymbolDialog.h
• qtiplot/src/lib/src/SymbolDialog.cpp