LayerWidget Class Reference

Layer Configuration Widget. More...

#include <LayerWidget.h>

List of all members.

Public Slots
void	channelCountChanged (int channels)
	Number of channels changed.
Signals
void	buttonClicked (int button, LayerWidget *sender)
	Button clicked.
void	typeChanged (int newType, LayerWidget *sender)
	Type changed.
void	channelChanged (int newChannel, LayerWidget *sender)
	Channel changed.
void	transferImageUpdated (const QImage &image, LayerWidget *sender)
	Transfer function changed.
Public Member Functions
	LayerWidget (QWidget *parent=NULL)
Private Slots
void	downButtonClicked ()
	Button Down clicked.
void	upButtonClicked ()
	Button Up clicked.
void	removeButtonClicked ()
	Button Remove clicked.
void	typeComboBoxChanged (const QString &text)
	Type ComboBox changed.
void	channelComboBoxChanged (int index)
	Channel ComboBox changed.
void	transferImageUpdated (const QImage &image)
	Transfer function changed.
Private Member Functions
void	connectSignals ()
	Connects the Signals.
Private Attributes
QPushButton *	up
QPushButton *	down
QPushButton *	remove
QGroupBox *	box
QComboBox *	comboBoxType
QComboBox *	comboBoxChannel
QLabel *	labelType
QLabel *	labelChannel
QGridLayout *	grid
TransferSettingsWidget *	transfer
QHBoxLayout *	layout
Friends
QDataStream &	operator<< (QDataStream &out, const LayerWidget *layer)
	Serialization.
QDataStream &	operator>> (QDataStream &in, LayerWidget *layer)
	Deserialization.

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Detailed Description

Layer Configuration Widget.

This Widget handles the configuration of the layers. This includes the transfer function, selection of channel and type and additionally placement of the layer.

Date:

15.01.2011

Definition at line 23 of file LayerWidget.h.

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Member Function Documentation

void LayerWidget::buttonClicked	(	int	button,
		LayerWidget *	sender
	)		[signal]

Button clicked.

This signal is emitted when a button has been clicked.

Date:

15.01.2011

Parameters:

button	the button which has been clicked
sender	this widget

void LayerWidget::channelChanged	(	int	newChannel,
		LayerWidget *	sender
	)		[signal]

Channel changed.

This signal is emitted when the selected channel has changed.

Date:

15.01.2011

Parameters:

newChannel	the new channel
sender	this widget

void LayerWidget::channelComboBoxChanged

(

int

index

)

[inline, private, slot]

Channel ComboBox changed.

This slot is used to signal that the selected channel in the Channel Combobox has been changed.

Date:

15.01.2011

Parameters:

index

new selected channel

Definition at line 193 of file LayerWidget.h.

void LayerWidget::channelCountChanged

(

int

channels

)

[slot]

Number of channels changed.

This slot is used to signal that number of channels has changed.

Date:

15.01.2011

Parameters:

channels

new number of channels

Definition at line 90 of file LayerWidget.cpp.

void LayerWidget::connectSignals

(

)

[private]

Connects the Signals.

This function is used to connect the signals of the widget controls like buttons with the slots provided by this widgets.

Date:

15.01.2011

Definition at line 62 of file LayerWidget.cpp.

void LayerWidget::downButtonClicked

(

)

[inline, private, slot]

Button Down clicked.

This slot is used to signal that the Down Button has been clicked.

Date:

15.01.2011

Definition at line 147 of file LayerWidget.h.

void LayerWidget::removeButtonClicked

(

)

[inline, private, slot]

Button Remove clicked.

This slot is used to signal that the Remove Button has been clicked.

Date:

15.01.2011

Definition at line 169 of file LayerWidget.h.

void LayerWidget::transferImageUpdated

(

const QImage &

image

)

[inline, private, slot]

Transfer function changed.

This slot is used to signal that the transfer function has been changed.

Date:

15.01.2011

Parameters:

image

new 1D image representing the transfer function

Definition at line 205 of file LayerWidget.h.

void LayerWidget::transferImageUpdated	(	const QImage &	image,
		LayerWidget *	sender
	)		[signal]

Transfer function changed.

This signal is emitted when the transfer function has changed.

Date:

15.01.2011

Parameters:

image	the new 1D image representing the transfer function
sender	this widget

void LayerWidget::typeChanged	(	int	newType,
		LayerWidget *	sender
	)		[signal]

Type changed.

This signal is emitted when the selected type has changed.

Date:

15.01.2011

Parameters:

newType	the new type
sender	this widget

void LayerWidget::typeComboBoxChanged

(

const QString &

text

)

[private, slot]

Type ComboBox changed.

This slot is used to signal that the selected type in the Type Combobox has been changed.

Date:

15.01.2011

Parameters:

text	name of the new selected type

Definition at line 72 of file LayerWidget.cpp.

void LayerWidget::upButtonClicked

(

)

[inline, private, slot]

Button Up clicked.

This slot is used to signal that the Up Button has been clicked.

Date:

15.01.2011

Definition at line 158 of file LayerWidget.h.

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Friends And Related Function Documentation

QDataStream & LayerWidget::operator<<	(	QDataStream &	out,
		const LayerWidget *	layer
	)		[friend]

Serialization.

This operator is used to serialize the LayerWidget class.

Date:

15.01.2011

Parameters:

out	datastream for writing
layer	object which should be serialized

Definition at line 111 of file LayerWidget.cpp.

QDataStream & LayerWidget::operator>>	(	QDataStream &	in,
		LayerWidget *	layer
	)		[friend]

Deserialization.

This operator is used to deserialize the LayerWidget class.

Date:

15.01.2011

Parameters:

in	datastream for reading
layer	object which should be deserialized

Definition at line 116 of file LayerWidget.cpp.

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

• FlowVis/LayerWidget.h
• FlowVis/LayerWidget.cpp