const func PRIMITIVE_WINDOW: readPcx (inout file: pcxFile)

Reads a PCX (PiCture eXchange) file into a pixmap.

Parameters:

pcxFile - File that contains a PCX image.

Returns:

A pixmap with the PCX image, or PRIMITIVE_WINDOW.value if the file does not contain a PCX magic number.

Raises:

RANGE_ERROR - The file is not in the PCX file format.

const func PRIMITIVE_WINDOW: readPcx (in string: pcxFileName)

Reads a PCX file with the given pcxFileName into a pixmap.

Parameters:

pcxFileName - Name of the PCX file.

Returns:

A pixmap with the PCX image, or PRIMITIVE_WINDOW.value if the file cannot be opened or does not contain a PCX magic number.

Raises:

RANGE_ERROR - The file is not in the PCX file format.