XpGetScreenOfContext(3Xp) XPRINT FUNCTIONS XpGetScreenOfContext(3Xp)NAME
XpGetScreenOfContext - Obtains a pointer to the screen associated with the specified print context.
SYNOPSIS
cc [ flag... ] file... -lXp [ library... ]
#include <X11/extensions/Print.h>
Screen *XpGetScreenOfContext ( display, print_context )
Display *display;
XPContext print_context;
ARGUMENTS
display
Specifies a pointer to the Display structure; returned from XOpenDisplay.
print_context
A pre-existing print context. This argument is currently ignored, but must be specified.
DESCRIPTION
XpGetScreenOfContext returns the screen that is associated with the current print context of display. This call must be made after XpSet-
Context to determine which specific screen other X resources must be created on.
Each printer supported by a print server is associated with exactly one of the screens returned in the connection setup reply.
This function returns NULL if failed to get the screen.
DIAGNOSTICS
XPBadContext A valid print context-id has not been set prior to making this call.
SEE ALSO XpSetContext(3Xp)X Version 11 libXp 1.0.0 XpGetScreenOfContext(3Xp)
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XpGetPageDimensions(3Xp) XPRINT FUNCTIONS XpGetPageDimensions(3Xp)NAME
XpGetPageDimensions - Gets the page dimensions for the current printer settings.
SYNOPSIS
cc [ flag... ] file... -lXp [ library... ]
#include <X11/extensions/Print.h>
Status XpGetPageDimensions ( display, print_context, width, height, reproducible_area )
Display *display;
XPContext print_context;
unsigned short *width;
unsigned short *height;
XRectangle *reproducible_area;
ARGUMENTS
display
Specifies a pointer to the Display structure; returned from XOpenDisplay.
print_context
A pre-existing print context.
width Returns the pixel width of the page currently selected in the print context.
height Returns the pixel height of the page currently selected in the print context.
reproducible_area
Returns the net reproducible area of the page currently selected in the print context, expressed in pixel offsets and dimensions.
DESCRIPTION
XpGetPageDimensions considers the medium currently selected in the print context (derived in part from default-medium, default-input-tray,
input-trays-medium, content-orientation, default-resolution), and returns the total width and height of the page in pixels, and the net
reproducible area within the total width and height. The net reproducible area is the portion of the page on which the printer is physi-
cally capable of placing ink.
XpGetPageDimensions returns a Status of 0 on failure, or 1 on success.
DIAGNOSTICS
XPBadContext A valid print context-id has not been set prior to making this call.
X Version 11 libXp 1.0.0 XpGetPageDimensions(3Xp)
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