XmDataFieldXYToPos

Langue: en

Version: 181299 (CentOS - 06/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

XmDataFieldXYToPos --- A DataField function that accesses the character position nearest an x and y position

SYNOPSIS

 #include <Xm/DataF.h>
 XmTextPosition XmDataFieldXYToPos(
 Widget widget,
 Position x,
 Position y);

DESCRIPTION

XmDataFieldXYToPos accesses the character position nearest to the specified x and y position, relative to the upper left corner of the DataField widget.

widget
Specifies the DataField widget ID
x
Specifies the x position, relative to the upper left corner of the widget.
y
Specifies the y position, relative to the upper left corner of the widget.

For a complete definition of DataField and its associated resources, see XmDataField(3).

RETURN

Returns the character position in the text nearest the x and y position specified. This is an integer number of characters from the beginning of the buffer. The first character position is 0 (zero).

XmDataField(3).