XmStringDrawImage — A compound string function that draws a
compound string in an X Window and creates an image
"XmStringDrawImage" "compound string functions"
"XmStringDrawImage"
#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);
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.
- 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.
XmStringCreate(3).