diff options
Diffstat (limited to 'doc/man/man3/qpoint.3qt')
| -rw-r--r-- | doc/man/man3/qpoint.3qt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/man/man3/qpoint.3qt b/doc/man/man3/qpoint.3qt index 1d6413f7..21f6d095 100644 --- a/doc/man/man3/qpoint.3qt +++ b/doc/man/man3/qpoint.3qt @@ -160,7 +160,7 @@ Returns TRUE if both the x value and the y value are 0; otherwise returns FALSE. .SH "int QPoint::manhattanLength () const" Returns the sum of the absolute values of x() and y(), traditionally known as the "Manhattan length" of the vector from the origin to the point. The tradition arises because such distances apply to travelers who can only travel on a rectangular grid, like the streets of Manhattan. .PP -This is a useful, and tquick to calculate, approximation to the true length: sqrt(pow(x(),2)+pow(y(),2)). +This is a useful, and quick to calculate, approximation to the true length: sqrt(pow(x(),2)+pow(y(),2)). .SH "QPoint & QPoint::operator*= ( int c )" Multiplies this point's x and y by \fIc\fR, and returns a reference to this point. .PP |