SymbolDialog Class Reference

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

#include <SymbolDialog.h>

List of all members.

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).
void	getChar (int btnIndex)
	Find and emit char from pressed button.
virtual void	languageChange ()
	Change language (reset title).
Signals
void	addLetter (const QString &)
	Emitted when a letter is to be added.
Public Member Functions
	SymbolDialog (CharSet charSet, QWidget *parent=0, Qt::WFlags fl=0)
	Constructor.
Protected Member Functions
void	focusInEvent (QFocusEvent *event)
	Event handler: When the dialog gets the focus the first button is set to react on [return].
Private Member Functions
void	initArrowSymbols ()
	Show arrow symbols.
void	initLatexArrowSymbols ()
	Show default LaTeX arrow symbols.
void	initLatexMathSymbols ()
	Show default LaTeX math symbols.
void	initLowerGreekChars ()
	Show lowercase Greek characters.
void	initMathSymbols ()
	Show mathematical symbols.
void	initNumberSymbols ()
	Show number symbols.
void	initUpperGreekChars ()
	Show uppercase Greek characters.
Private Attributes
QButtonGroup *	buttons
QPushButton *	closeButton
QGridLayout *	gridLayout
QVBoxLayout *	mainLayout
int	numButtons

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Detailed Description

Tools window to select special text characters.

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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

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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.

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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

(

)

[virtual, slot]

Change language (reset title).

Referenced by SymbolDialog().

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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