XmStringDrawImage(library call) XmStringDrawImage(library call)
NAME [Toc] [Back]
XmStringDrawImage - A compound string function that draws a compound
string in an X Window and creates an image
SYNOPSIS [Toc] [Back]
#include <Xm/Xm.h>
void XmStringDrawImage(
Display * d,
Window w,
XmRenderTable rendertable,
XmString string,
GC gc,
Position x,
Position y,
Dimension width,
unsigned char alignment,
unsigned char layout_direction,
XRectangle * clip);
DESCRIPTION [Toc] [Back]
XmStringDrawImage draws a compound string in an X Window and paints
both the foreground and background bits of each character. If a
compound string segment uses a rendition that contains a font set, the
graphic context passed to this routine will have the GC font member
left in an undefined state. The underlying XmbStringDraw function
called by this routine modifies the font ID field of the GC passed
into it and does not attempt to restore the font ID to the incoming
value. If the compound string segment is not drawn using a font set,
the graphic context must contain a valid font member. Graphic contexts
created by XtGetGC are not accepted by this routine; instead, use
XtAllocateGC to create a graphic context.
d Specifies the display.
w Specifies the window.
rendertable
Specifies the render table.
string Specifies the string.
gc Specifies the graphics context to use.
x Specifies a coordinate of the rectangle that will contain
the displayed compound string.
y Specifies a coordinate of the rectangle that will contain
the displayed compound string.
width Specifies the width of the rectangle that will contain the
displayed compound string.
- 1 - Formatted: January 24, 2005
XmStringDrawImage(library call) XmStringDrawImage(library call)
alignment Specifies how the string will be aligned within the
specified rectangle. It is either XmALIGNMENT_BEGINNING,
XmALIGNMENT_CENTER, or XmALIGNMENT_END.
layout_direction
Controls the direction in which the segments of the compound
string will be laid out. It also determines the meaning of
the alignment parameter.
clip Allows the application to restrict the area into which the
compound string will be drawn. If NULL, clipping will be
determined by the GC.
RELATED [Toc] [Back]
XmStringCreate(3).
- 2 - Formatted: January 24, 2005 [ Back ] |