WWRITE_META Function (Windows)

Saves the contents of a graphics window to a file as an enhanced-format metafile (EMF).

status = WWRITE_META( [window_index] )

window_index (optional) The index of the window from which the graphics are to be saved. If not specified, the current window is assumed.

status A value indicating success or failure of the write; expected values are:

Keywords

Filename A string containing the name of the output EMF file. If not specified, a file named wave.emf is created in the current directory.

Interactive If present and nonzero, open the Import Graphics dialog box. This dialog box lets you interactively create or select an export file.

This function saves the contents of a graphics window in an EMF file.

In this example, the contents of window 2 are written to an EMF format file called image.emf.

WINDOW, 2, 
SHADE_SURF, DIST(40)
status = WWRITE_META(2, Filename='image.emf')

WREAD_META

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Windows Users: The graphics window Control menu includes a command that exports EMF graphics to a file. For information on the Control menu, see Chapter 3, Getting Started: Windows, in the PV-WAVE User's Guide.

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