QAccessibleTableModelChangeEvent 類

The QAccessibleTableModelChangeEvent signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, firstColumn and lastColumn 將返迴 -1。同樣，對於列，行函數可能返迴 -1。更多...

頭：	#include <QAccessibleTableModelChangeEvent>
qmake:	QT += gui
繼承：	QAccessibleEvent

所有成員列錶，包括繼承成員

公共類型

enum	ModelChangeType { ModelReset, DataChanged, RowsInserted, ColumnsInserted, RowsRemoved, ColumnsRemoved }

公共函數

	QAccessibleTableModelChangeEvent (QObject * object , QAccessibleTableModelChangeEvent::ModelChangeType changeType )
	QAccessibleTableModelChangeEvent (QAccessibleInterface * iface , QAccessibleTableModelChangeEvent::ModelChangeType changeType )
int	firstColumn () const
int	firstRow () const
int	lastColumn () const
int	lastRow () const
QAccessibleTableModelChangeEvent::ModelChangeType	modelChangeType () const
void	setFirstColumn (int column )
void	setFirstRow (int row )
void	setLastColumn (int column )
void	setLastRow (int row )
void	setModelChangeType (QAccessibleTableModelChangeEvent::ModelChangeType changeType )

5 public functions inherited from QAccessibleEvent

保護變量

int	m_firstColumn
int	m_firstRow
int	m_lastColumn
int	m_lastRow
QAccessibleTableModelChangeEvent::ModelChangeType	m_modelChangeType

詳細描述

此類用於 QAccessible::updateAccessibility ().

成員類型文檔編製

enum QAccessibleTableModelChangeEvent:: ModelChangeType

This enum describes the different types of changes in the table model.

常量	值	描述
`QAccessibleTableModelChangeEvent::ModelReset`	`0`	The model has been reset, all previous knowledge about the model is now invalid.
`QAccessibleTableModelChangeEvent::DataChanged`	`1`	No cells have been added or removed, but the data of the specified cell range is invalid.
`QAccessibleTableModelChangeEvent::RowsInserted`	`2`	New rows have been inserted.
`QAccessibleTableModelChangeEvent::ColumnsInserted`	`3`	New columns have been inserted.
`QAccessibleTableModelChangeEvent::RowsRemoved`	`4`	Rows have been removed.
`QAccessibleTableModelChangeEvent::ColumnsRemoved`	`5`	Columns have been removed.

成員函數文檔編製

QAccessibleTableModelChangeEvent:: QAccessibleTableModelChangeEvent ( QObject * object , QAccessibleTableModelChangeEvent::ModelChangeType changeType )

構造新的 QAccessibleTableModelChangeEvent for object of with changeType .

QAccessibleTableModelChangeEvent:: QAccessibleTableModelChangeEvent ( QAccessibleInterface * iface , QAccessibleTableModelChangeEvent::ModelChangeType changeType )

構造新的 QAccessibleTableModelChangeEvent for interface iface with a model change type changeType .

int QAccessibleTableModelChangeEvent:: firstColumn () const

Returns the first changed column.

另請參閱 setFirstColumn ().

int QAccessibleTableModelChangeEvent:: firstRow () const

返迴第一改變行。

另請參閱 setFirstRow ().

int QAccessibleTableModelChangeEvent:: lastColumn () const

Returns the last changed column.

另請參閱 setLastColumn ().

int QAccessibleTableModelChangeEvent:: lastRow () const

Returns the last changed row.

另請參閱 setLastRow ().

QAccessibleTableModelChangeEvent::ModelChangeType QAccessibleTableModelChangeEvent:: modelChangeType () const

Returns the type of change.

另請參閱 setModelChangeType ().

void QAccessibleTableModelChangeEvent:: setFirstColumn ( int column )

Sets the first changed column .

另請參閱 firstColumn ().

void QAccessibleTableModelChangeEvent:: setFirstRow ( int row )

Sets the first changed row .

另請參閱 firstRow ().

void QAccessibleTableModelChangeEvent:: setLastColumn ( int column )

Sets the last changed column .

另請參閱 lastColumn ().

void QAccessibleTableModelChangeEvent:: setLastRow ( int row )

Sets the last changed row .

另請參閱 lastRow ().

void QAccessibleTableModelChangeEvent:: setModelChangeType ( QAccessibleTableModelChangeEvent::ModelChangeType changeType )

Sets the type of change to changeType .

另請參閱 modelChangeType ().