Manager for LayerWidgets. More...

#include <LayerManagerWidget.h>

Signals
void	layerChannelChanged (int channel, int layer)
	Layers Channel changed.
void	layerTypeChanged (int type, int layer)
	Layers Type changed.
void	layerTransferImageChanged (const QImage &image, int layer)
	Layers TransferFunction changed.
void	layerPosChanged (int layer, int newPos)
	Layers Position changed.
void	layerAdded (int layer)
	Layers added.
void	layerRemoved (int layer)
	Layers removed.
void	channelCountUpdated (int channels)
	Channel Count updated.
Public Member Functions
	LayerManagerWidget (QWidget *parent=NULL)
void	removeLayer (LayerWidget *layer, bool check=true)
	Removes a layer.
Private Slots
void	channelCountChanged (int channels)
	Channel Count changed.
void	addLayer ()
	Add layer.
void	layerButtonClicked (int button, LayerWidget *sender)
	Layer Button clicked.
void	layerChannelChanged (int channel, LayerWidget *sender)
	Layer Channel changed.
void	layerTypeChanged (int type, LayerWidget *sender)
	Layer Type changed.
void	layerTransferImageUpdated (const QImage &image, LayerWidget *sender)
	Layer TransferFunction changed.
void	saveToFile ()
	Save to File.
void	loadFromFile ()
	Load from File.
Private Member Functions
void	testAddLayers ()
void	connectSignals ()
	Connects the Signals.
LayerWidget *	addLayerWidget ()
Private Attributes
QVBoxLayout *	layout
QPushButton *	addLayerButton
QVBoxLayout *	stackedLayers
int	channelCount

Detailed Description

Manager for LayerWidgets.

This Widget handles multiple LayerWidgets.

Date:: 15.01.2011

Definition at line 18 of file LayerManagerWidget.h.

Member Function Documentation

void LayerManagerWidget::addLayer ( ) [private, slot]

Add layer.

This slot is used to signal that a new layer has to be added.

Date:: 15.01.2011

Definition at line 76 of file LayerManagerWidget.cpp.

void LayerManagerWidget::channelCountChanged ( int channels ) [private, slot]

Channel Count changed.

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

Date:: 15.01.2011

Parameters:

layer the new number of channels

Definition at line 132 of file LayerManagerWidget.cpp.

void LayerManagerWidget::channelCountUpdated ( int channels ) [signal]

Channel Count updated.

This signal is emitted when the number of channels has changed.

Date:: 15.01.2011

Parameters:

channels the new number of channels

void LayerManagerWidget::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 27 of file LayerManagerWidget.cpp.

void LayerManagerWidget::layerAdded ( int layer ) [signal]

Layers added.

This signal is emitted when a new layer is added.

Date:: 15.01.2011

Parameters:

layer the new layer

void LayerManagerWidget::layerButtonClicked	(	int	button,
		LayerWidget *	sender
	)		`[private, slot]`

Layer Button clicked.

This slot is used to signal that in a layer widget a specified button has been clicked.

Date:: 15.01.2011

Parameters:

button	the specified button
sender	the LayerWidget containing that button - the sender

Definition at line 80 of file LayerManagerWidget.cpp.

void LayerManagerWidget::layerChannelChanged	(	int	channel,
		int	layer
	)		`[signal]`

Layers Channel changed.

This signal is emitted when the selected channel of a specified layer has changed.

Date:: 15.01.2011

Parameters:

layer	the specified layer
channel	the new channel

void LayerManagerWidget::layerChannelChanged	(	int	channel,
		LayerWidget *	sender
	)		`[private, slot]`

Layer Channel changed.

This slot is used to signal that in a layer widget the selected channel has changed.

Date:: 15.01.2011

Parameters:

channel	the new selected channel
sender	the sender

Definition at line 39 of file LayerManagerWidget.cpp.

void LayerManagerWidget::layerPosChanged	(	int	layer,
		int	newPos
	)		`[signal]`

Layers Position changed.

This signal is emitted when the position of a specified layer has changed.

Date:: 15.01.2011

Parameters:

layer	the specified layer
newPos	the new position

void LayerManagerWidget::layerRemoved ( int layer ) [signal]

Layers removed.

This signal is emitted when a layer is removed.

Date:: 15.01.2011

Parameters:

layer the layer which is removed

void LayerManagerWidget::layerTransferImageChanged	(	const QImage &	image,
		int	layer
	)		`[signal]`

Layers TransferFunction changed.

This signal is emitted when the transfer function of a specified layer has changed.

Date:: 15.01.2011

Parameters:

layer	the specified layer
image	the new 1D image representing the transfer function

void LayerManagerWidget::layerTransferImageUpdated	(	const QImage &	image,
		LayerWidget *	sender
	)		`[private, slot]`

Layer TransferFunction changed.

This slot is used to signal that in a layer widget the transfer function has changed.

Date:: 15.01.2011

Parameters:

image	the new 1D image representing the transfer function
LayerWidget*	the sender

Definition at line 46 of file LayerManagerWidget.cpp.

void LayerManagerWidget::layerTypeChanged	(	int	type,
		LayerWidget *	sender
	)		`[private, slot]`

Layer Type changed.

This slot is used to signal that in a layer widget the selected type has changed.

Date:: 15.01.2011

Parameters:

type	the new selected type
LayerWidget*	the sender

Definition at line 32 of file LayerManagerWidget.cpp.

void LayerManagerWidget::layerTypeChanged	(	int	type,
		int	layer
	)		`[signal]`

Layers Type changed.

This signal is emitted when the selected type of a specified layer has changed.

Date:: 15.01.2011

Parameters:

layer	the specified layer
type	the new type

void LayerManagerWidget::loadFromFile ( ) [private, slot]

Load from File.

This slot is used to signal that a saved layer configuration has to be loaded from a file.

Date:: 15.01.2011

Definition at line 164 of file LayerManagerWidget.cpp.

void LayerManagerWidget::removeLayer	(	LayerWidget *	layer,
		bool	check = `true`
	)

Removes a layer.

Removes a specified layer.

Date:: 15.01.2011

Parameters:

layer	the layer which is removed
check	if true at least one layer remains

Definition at line 113 of file LayerManagerWidget.cpp.

void LayerManagerWidget::saveToFile ( ) [private, slot]

Save to File.

This slot is used to signal that the current layer configuration has to be saved to a file.

Date:: 15.01.2011

Definition at line 142 of file LayerManagerWidget.cpp.

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

FlowVis/LayerManagerWidget.h
FlowVis/LayerManagerWidget.cpp

LayerManagerWidget Class Reference

Signals

Public Member Functions

Private Slots

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation