pgplotwidget.addredrawfunction

Add a function to redraw a command in the displaylist

Synopsis
addredrawfunction(name, redrawfunction)

Description
This function is only of interest if you want to add functions via plugins.

Suppose you create via a plugin a high-level plot command that you want to show up in the displaylist as a high-level command (i.e., not broken up into lower level PGPLOT commands). In this case, in your plugin you would enter into the displaylist a record with a field per argument, and a field _function that contains the name of the function.

To be able to redraw the function, you would use addredrawfunction to add a function which, when passed the record the plugin inserted in the display list, would ensure that the draw commands are executed.

Arguments

name	name of the draw function
	Allowed:	string
redrawfunction	function to redraw a command from the displaylist
	Allowed:	function

Returns
T or fail

See Also

1.: Glish/PGPLOT
2.: pgplotter
3.: displaylist
4.: plotter

Next: pgplotwidget.done - Function Up: pgplotwidget - Tool Previous: pgplotwidget.curs - Function Contents Index

	Package	display
	Module	plotter
	Tool	pgplotwidget

pgplotwidget.addredrawfunction - Function