Wt::WTextItem Class Reference

The result of a font metrics computation. More...

#include <Wt/WPaintDevice.h>

Public Member Functions
	WTextItem (const WString &text, double width, double nextWidth=-1)
	Constructor.
WString	text () const
	Returns the measured text. More...
double	width () const
	Returns the measured width. More...
double	nextWidth () const
	Returns the width for a next line-break boundary. More...

Detailed Description

The result of a font metrics computation.

See also

WPaintDevice::measureText()

Member Function Documentation

nextWidth()

double Wt::WTextItem::nextWidth

(

)

const

Returns the width for a next line-break boundary.

Returns the width until the next line-break boundary, or -1 if the underlying word boundary analysis does not support this.

text()

WString Wt::WTextItem::text

(

)

const

Returns the measured text.

If the item was measured with word breaking enabled, then the text may contain trailing whitespace that is not included in the width().

width()

double Wt::WTextItem::width

(

)

const

Returns the measured width.

Returns the text width, in device local coordinates (pixels).