GPHIGS C FUNCTIONS - INQUIRE EXTENDED WIDE TEXT EXTENT

INQUIRE EXTENDED WIDE TEXT EXTENT

PXINQ_EXTEND_WIDETEXT_EXTENT

CALLING SEQUENCE

pxinq_extend_widetext_extent (

Pint	ws_id	/*workstation identifier	*/
Pint	index	/*view index	*/
Pint	font	/*text font	*/
Ptext_prec	precision	/*text precision	*/

PPREC_STRING
string precision
PPREC_CHAR
character precision
PPREC_STROKE
stroke precision

Pfloat	char_exp	/*character expansion factor	*/
Pfloat	spacing	/*character spacing	*/
Pfloat	height	/*character height in MC	*/
Ptext_path	text_path	/*text path	*/

PPATH_RIGHT	right
PPATH_LEFT	left
PPATH_UP	up
PPATH_DOWN	down

Phor_text_align	horizontal	/*horizontal alignment	*/

PHOR_NORM	normal
PHOR_LEFT	left
PHOR_CTR	center
PHOR_RIGHT	right

Pvert_text_align	vertical	/*vertical alignment	*/

PVERT_NORM	normal
PVERT_TOP	top
PVERT_CAP	cap
PVERT_HALF	half
PVERT_BASE	base
PVERT_BOTTOM	bottom

Pxwchar	*string	/*text string (Unicode)	*/
Pint	*error_ind	/*error indicator	*/
Prect	*extent	/*text extent in TLC	*/
Ppoint	*offset	/*concatenation offset in TLC	*/

EFFECT

Return a bounding rectangle and concatenation offset for the specified wide text string, using the specified text characteristics.

This routine is equivalent to the Inquire Extended Text Extent routine, but accepts characters in Unicode. Refer to Inquire Extended Text Extent (routine pxinq_text_extent) for details.