GraphLayersModel Class Reference

#include <model_GraphLayers.h>

List of all members.

Public Member Functions
	GraphLayersModel (GraphDocument *document, QObject *parent=0)
int	rowCount (const QModelIndex &parent=QModelIndex()) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const
Qt::ItemFlags	flags (const QModelIndex &index) const
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole)
bool	insertRows (int position, int type, const QModelIndex &index=QModelIndex())
bool	removeRows (int position, int rows, const QModelIndex &index=QModelIndex())
Graph *	at (const QModelIndex &index)

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Detailed Description

Definition at line 31 of file model_GraphLayers.h.

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Constructor & Destructor Documentation

GraphLayersModel::GraphLayersModel	(	GraphDocument *	document,
		QObject *	parent = 0
	)			[explicit]

Default Constructor.

Parameters:

document

the GraphDocument that will populate the model. Parameters: parent  the QObject that owns this Model.

Definition at line 27 of file model_GraphLayers.cpp.

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Member Function Documentation

Graph * GraphLayersModel::at

(

const QModelIndex &

index

)

select the graph at position index.

Parameters:

index

the position of the graph that you want to select. Returns: the graph at position Index.

Definition at line 112 of file model_GraphLayers.cpp.

QVariant GraphLayersModel::data	(	const QModelIndex &	index,
		int	role
	)			const

Return the data of a item on the model.

Parameters:

index

the position of the item. Parameters: role  the kind of data that you're trying to get. Returns: the QVariant of the data.

Definition at line 39 of file model_GraphLayers.cpp.

Qt::ItemFlags GraphLayersModel::flags

(

const QModelIndex &

index

)

const

return the flags for some item in the model.

Parameters:

index

the index of the item Returns: a Qt::ItemFlags of the item.

Definition at line 72 of file model_GraphLayers.cpp.

QVariant GraphLayersModel::headerData	(	int	section,
		Qt::Orientation	orientation,
		int	role = Qt::DisplayRole
	)			const

some information that goes on the header.

Parameters:

section

the place where the data will be. Parameters: orientation  Horizontal or Vertical. Parameters: role  defaulted to DisplayRole for displaying things. Returns: a QVariant containing the string of the header.

Definition at line 53 of file model_GraphLayers.cpp.

bool GraphLayersModel::insertRows	(	int	position,
		int	type,
		const QModelIndex &	index = QModelIndex()
	)

This does not work as it should, it will insert ONE new row (not rows) to the model.

Parameters:

position

the index that the data will be inserted. Parameters: type  the type of the graph. Parameters: QModelIndex  The position that the item will be inserted after. Returns: true if success, false otherwise.

Definition at line 92 of file model_GraphLayers.cpp.

bool GraphLayersModel::removeRows	(	int	position,
		int	rows,
		const QModelIndex &	index = QModelIndex()
	)

remmove n rows, from position to potion+rows from the model.

Parameters:

position

the first position to remove anything. Parameters: rows  the number of rows to remove. Parameters: QModelIndex  not used. Returns: true if success, false otherwise.

Definition at line 103 of file model_GraphLayers.cpp.

int GraphLayersModel::rowCount

(

const QModelIndex &

parent = QModelIndex()

)

const

Gives the number of rows on the model.

Parameters:

parent

a default constructed, unused, QModelIndex. Returns: the number of rows on the model.

Definition at line 33 of file model_GraphLayers.cpp.

bool GraphLayersModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role = Qt::EditRole
	)

changes the data on a item.

Parameters:

index

the index of the item that will have it's data modified. Parameters: value  the new value of the data. Parameters: role  defaulted to Edit Role, if it's another, it does nothing. Returns: true if the data was changed, false if it wasn't.

Definition at line 81 of file model_GraphLayers.cpp.

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

• creator/plugins/kparts/codeeditorpart/Models/model_GraphLayers.h
• creator/plugins/kparts/codeeditorpart/Models/model_GraphLayers.cpp