NAME¶
plgpage - Get page parameters
SYNOPSIS¶
plgpage(
p_xp,
p_yp,
p_xleng,
p_yleng,
p_xoff,
p_yoff)
DESCRIPTION¶
Gets the current page configuration. The length and offset values are expressed
in units that are specific to the current driver. For instance: screen drivers
will usually interpret them as number of pixels, whereas printer drivers will
usually use mm.
Redacted form:
plgpage(p_xp, p_yp, p_xleng, p_yleng, p_xoff, p_yoff)
This function is used in examples 14 and 31.
ARGUMENTS¶
- p_xp (PLFLT *, output)
- Pointer to number of pixels/inch (DPI), x.
- p_yp (PLFLT *, output)
- Pointer to number of pixels/inch (DPI) in y.
- p_xleng (PLINT *, output)
- Pointer to x page length value.
- p_yleng (PLINT *, output)
- Pointer to y page length value.
- p_xoff (PLINT *, output)
- Pointer to x page offset.
- p_yoff (PLINT *, output)
- Pointer to y page offset.
AUTHORS¶
Many developers (who are credited at
http://plplot.sourceforge.net/credits.php)
have contributed to PLplot over its long history.
SEE ALSO¶
PLplot documentation at
http://plplot.sourceforge.net/documentation.php.