DD::Image::DeepWriter::Description Class Reference

Inherits DD::Image::Description.

List of all members.

Public Types
typedef DeepWriter *(*	Constructor )(DeepWriterOwner *)
Public Member Functions
	Description (const char *n, const char *l, Constructor c, License *f=0)
	Description (const char *n, Constructor c, License *f=0)
Static Public Member Functions
static const Description *	find (int i)
static const Description *	find (const char *name)
Public Attributes
const char *	names
const char *	label
Constructor	constructor

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Detailed Description

Class for keeping track of the various available DeepWriters

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Constructor & Destructor Documentation

DD::Image::DeepWriter::Description::Description	(	const char *	n,
		const char *	l,
		Constructor	c,
		License *	f = 0
	)		[inline]

Constructor that fills all fields and allows a license check.

DD::Image::DeepWriter::Description::Description	(	const char *	n,
		Constructor	c,
		License *	f = 0
	)		[inline]

Simpler constructor that sets names and label to same value.

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Member Function Documentation

const DeepWriter::Description * DD::Image::DeepWriter::Description::find

(

int

i

)

[static]

Return the i'th Writer::Description known about, or return a null pointer for the last one.

const DeepWriter::Description * DD::Image::DeepWriter::Description::find

(

const char *

name

)

[static]

Search all the defined DeepWriter::Descriptions for one whose name matches the passed string, or return NULL if none. This will also try to plugin_load("xyzWriterDeep") (where xyz is id) in order to find external file writing code.

If this returns null, then plugin_error() will contain an error.

References DD::Image::plugin_load().

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Member Data Documentation

const char* DD::Image::DeepWriter::Description::names

Null separated list (as in "sgi\0rgb\0") of identifiers for this file type.

If "xyz" in in this list then a filename of "*.xyz" or "xyz:*" is considered to be this type.

const char* DD::Image::DeepWriter::Description::label

User-friendly version of the name.

Constructor DD::Image::DeepWriter::Description::constructor

Make an instance of the writer. This cannot fail, instead the execute() method should try to open the output file and produce any error messages.