Package pyraf :: Module gki :: Class GkiRedirection

Class GkiRedirection

GkiKernel --+
            |
           GkiRedirection

A graphics kernel whose only responsibility is to redirect metacode to a file-like object. Currently doesn't handle WCS get or set commands. Unclear how important this is.

(This is needed for situations when you append to a graphics file - RIJ)

Instance Methods

[hide private]

__init__(self, filehandle)

source code

append(self, metacode)

source code

control_setwcs(self, arg)

source code

control_getwcs(self, arg)

source code

getStdin(self, default=None)

source code

getStdout(self, default=None)

source code

getStderr(self, default=None)

source code

Inherited from GkiKernel: clear, clearReturnData, control, createFunctionTables, errorMessage, flush, gcur, getBuffer, popStdio, prepareToRedraw, pushStdio, redoN, redrawOriginal, taskDone, taskStart, translate, undoN

Method Details

[hide private]

Class GkiRedirection

__init__(self, filehandle) (Constructor)

append(self, metacode)

getStdin(self, default=None)

getStdout(self, default=None)

getStderr(self, default=None)

init(self, filehandle)
(Constructor)