TextDialog Class Reference

#include <TextDialog.h>

Detailed Description

Options dialog for text labels/axes labels.


Public Types
enum	TextType { TextMarker, AxisTitle }
	Label types. More...
Public Slots
void	setAlignment (int align)
	Set axis label alignment.
void	setAngle (int angle)
	Set rotation angle (not yet implemented).
void	setBackgroundColor (QColor c)
	Set the background color to 'c'.
void	setBackgroundType (int bkg)
	Set label background type.
void	setFont (const QFont &fnt)
	Set the current font to 'fnt'.
void	setText (const QString &t)
	Set the contents of the text editor box.
void	setTextColor (QColor c)
	Set the text color to 'c'.
Signals
void	changeAlignment (int)
	Signal for axes labels: change text alignment.
void	changeColor (const QColor &)
	Signal for axes labels: change text color.
void	changeFont (const QFont &)
	Signal for axes labels: change font.
void	changeText (const QString &)
	Signal for axes labels: change text.
void	values (const QString &text, int angle, int bkg, const QFont &fnt, const QColor &textColor, const QColor &backgroundColor)
	Emit all current values.
Public Member Functions
int	alignment ()
	Return axis label alignment.
int	angle ()
	Return rotation angle (not yet implemented).
	TextDialog (TextType type, QWidget *parent=0, Qt::WFlags fl=0)
	Constructor.
	~TextDialog ()
	Destructor.
Protected Attributes
QComboBox *	alignmentBox
QComboBox *	backgroundBox
ColorButton *	backgroundBtn
QSpinBox *	boxBackgroundTransparency
QPushButton *	buttonApply
QPushButton *	buttonCancel
QPushButton *	buttonDefault
QPushButton *	buttonFont
QPushButton *	buttonOk
ColorButton *	colorBtn
TextFormatButtons *	formatButtons
QGroupBox *	groupBox1
QGroupBox *	groupBox2
QComboBox *	rotateBox
QFont	selectedFont
	current font
QTextEdit *	textEditBox
TextType	textType
Private Slots
void	accept ()
	Accept changes and close dialog.
void	apply ()
	Apply changes.
void	customFont ()
	Let the user select another font.
void	pickBackgroundColor ()
	Let the user pick the background color.
void	pickTextColor ()
	Let the user pick the text color.
void	setDefaultValues ()
void	updateTransparency (int alpha)

Member Enumeration Documentation

enum TextDialog::TextType

Label types.

Enumerator:

TextMarker	normal text label
AxisTitle	axis label

Constructor & Destructor Documentation

TextDialog::TextDialog	(	TextType	type,
		QWidget *	parent = `0`,
		Qt::WFlags	fl = `0`
	)

Constructor.

Parameters:

	type	text type (TextMarker \| AxisTitle)
	parent	parent widget
	fl	window flags

TextDialog::~TextDialog ( ) [inline]

Destructor.

Member Function Documentation

void TextDialog::accept ( ) [private, slot]

Accept changes and close dialog.

int TextDialog::alignment ( )

Return axis label alignment.

See also:: setAlignment()

int TextDialog::angle ( )

Return rotation angle (not yet implemented).

void TextDialog::apply ( ) [private, slot]

Apply changes.

void TextDialog::changeAlignment ( int ) [signal]

Signal for axes labels: change text alignment.

void TextDialog::changeColor ( const QColor & ) [signal]

Signal for axes labels: change text color.

void TextDialog::changeFont ( const QFont & ) [signal]

Signal for axes labels: change font.

void TextDialog::changeText ( const QString & ) [signal]

Signal for axes labels: change text.

void TextDialog::customFont ( ) [private, slot]

Let the user select another font.

void TextDialog::pickBackgroundColor ( ) [private, slot]

Let the user pick the background color.

void TextDialog::pickTextColor ( ) [private, slot]

Let the user pick the text color.

void TextDialog::setAlignment ( int align ) [slot]

Set axis label alignment.

Parameters:

align

alignment (can be -1 for invalid, Qt::AlignHCenter, Qt::AlignLeft, or Qt::AlignRight)

void TextDialog::setAngle ( int angle ) [slot]

Set rotation angle (not yet implemented).

void TextDialog::setBackgroundColor ( QColor c ) [slot]

Set the background color to 'c'.

void TextDialog::setBackgroundType ( int bkg ) [slot]

Set label background type.

Parameters:

bkg

label background type 0 -> plain, no border 1 -> with border 2 -> border + shadow

void TextDialog::setDefaultValues ( ) [private, slot]

void TextDialog::setFont ( const QFont & fnt ) [slot]

Set the current font to 'fnt'.

void TextDialog::setText ( const QString & t ) [slot]

Set the contents of the text editor box.

void TextDialog::setTextColor ( QColor c ) [slot]

Set the text color to 'c'.

void TextDialog::updateTransparency ( int alpha ) [private, slot]

void TextDialog::values	(	const QString &	text,
		int	angle,
		int	bkg,
		const QFont &	fnt,
		const QColor &	textColor,
		const QColor &	backgroundColor
	)			`[signal]`