Class TCursorSelection

TCursorSelection

Support

Supported from 5.0

Description

The cursor or cursor selection within a document.

If the cursor and anchor position differ, the selection covers the text from the lower to the higher position, not including the character after the higher position. If the selection is changed (by shift plus arrow keys in many UIs) the cursor position changes and the anchor remains the same.

Defined in TCursorSelection:
HigherPos(), Length(), LowerPos(), SetSelection(), TCursorSelection(), iAnchorPos, iCursorPos

TCursorSelection();

Description

Constructs the TCursorSelection object initialising the cursor and anchor positions to zero.

TCursorSelection(TInt aCursorPos,TInt aAnchorPos);

Description

Constructs the TCursorSelection object with a cursor and anchor position.

Parameters

void SetSelection(TInt aCursorPos,TInt aAnchorPos);

Description

Sets the cursor and anchor positions for the selection.

Parameters

TInt LowerPos() const;

Description

Gets the lesser of the cursor and anchor positions.

Return value

TInt HigherPos() const;

Description

Gets the greater of the cursor and anchor positions.

Return value

TInt Length() const;

Description

Returns the number of characters in the selected range.

Return value

TInt iCursorPos

Description

The cursor position.

TInt iAnchorPos

Description

The anchor position.