Contents

• Public Functions
• Detailed Description

Detailed Description

TheQTableWidgetSelectionRange class provides a way to interact with selection in a model without using model indexes and a selection model.

TheQTableWidgetSelectionRange class stores the top left and bottom right rows and columns of a selection range in a table. The selections in the table may consist of several selection ranges.

Note:If the item within the selection range is marked as not selectable, e.g.,itemFlags() & Qt::ItemIsSelectable == 0 then it will not appear in the selection range.

Member Function Documentation

QTableWidgetSelectionRange::QTableWidgetSelectionRange()

Constructs an table selection range, i.e. a range whoserowCount() andcolumnCount() are 0.

QTableWidgetSelectionRange::QTableWidgetSelectionRange(int top,int left,int bottom,int right)

Constructs the table selection range from the giventop,left,bottom andright table rows and columns.

See alsotopRow(),leftColumn(),bottomRow(), andrightColumn().

QTableWidgetSelectionRange::QTableWidgetSelectionRange(constQTableWidgetSelectionRange & other)

Constructs a the table selection range by copying the givenother table selection range.

QTableWidgetSelectionRange::~QTableWidgetSelectionRange()

Destroys the table selection range.

int QTableWidgetSelectionRange::bottomRow() const

Returns the bottom row of the range.

See alsotopRow(),rightColumn(), androwCount().

int QTableWidgetSelectionRange::columnCount() const

Returns the number of columns in the range.

This is equivalent torightColumn() -leftColumn() + 1.

This function was introduced in Qt 4.1.

See alsorowCount(),leftColumn(), andrightColumn().

int QTableWidgetSelectionRange::leftColumn() const

Returns the left column of the range.

See alsorightColumn(),topRow(), andcolumnCount().

int QTableWidgetSelectionRange::rightColumn() const

Returns the right column of the range.

See alsoleftColumn(),bottomRow(), andcolumnCount().

int QTableWidgetSelectionRange::rowCount() const

Returns the number of rows in the range.

This is equivalent tobottomRow() -topRow() + 1.

This function was introduced in Qt 4.1.

See alsocolumnCount(),topRow(), andbottomRow().

int QTableWidgetSelectionRange::topRow() const

Returns the top row of the range.

See alsobottomRow(),leftColumn(), androwCount().