alone_display_applications Struct Reference

Definitions of functions needed for stand-alone display applications. More...

#include <StandAloneDisplayApp.h>

List of all members.

Public Member Functions
void	wcdriv_ (int *, float *, int *, char *, int *, int *, int)
	Prototype for WorldCanvas driver.
void	nudriv_ (int *, float *, int *, char *, int *, int)
	Null driver.
int	grexec_ (int *idev, int *ifunc, float *rbuf, int *nbuf, char *chr, int *lchr, int len)
	This global function will over-ride the default PGPlot function.

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Detailed Description

Definitions of functions needed for stand-alone display applications.

Synopsis

Some services (at the moment just PgPlot services) are implemented differently depending on whether the display application being built is a stand-alone application, or is bound to some other process (eg. Glish/Tk) which already has its own way of providing said service.

Motivation

It seems sensible to provide a single include which looks after implementation-specific issues for the programmer.

Definition at line 49 of file StandAloneDisplayApp.h.

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Member Function Documentation

int alone_display_applications::grexec_	(	int *	idev,
		int *	ifunc,
		float *	rbuf,
		int *	nbuf,
		char *	chr,
		int *	lchr,
		int	len
	)			[inline]

This global function will over-ride the default PGPlot function.

It supports only one device, that being the Display Library's WorldCanvas.

Definition at line 92 of file StandAloneDisplayApp.h.

References casa::one().

void alone_display_applications::nudriv_	(	int *	,
		float *	,
		int *	,
		char *	,
		int *	,
		int
	)

Null driver.

void alone_display_applications::wcdriv_	(	int *	,
		float *	,
		int *	,
		char *	,
		int *	,
		int *	,
		int
	)

Prototype for WorldCanvas driver.

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The documentation for this struct was generated from the following file:

• code/display/Display/StandAloneDisplayApp.h