casa::DParameterFontChoice Class Reference

Implementation of DParameterChoice to store font selection parameters. More...

#include <DParameterFontChoice.h>

Inheritance diagram for casa::DParameterFontChoice:

Public Member Functions
	DParameterFontChoice (const String name, const String description, const String help, const String context="")
	Constructor takes the name of the parameter, a short description and some help text.
	DParameterFontChoice (const DParameterFontChoice &other)
	Copy constructor using copy semantics.
virtual	~DParameterFontChoice ()
	Destructor.
DParameterFontChoice &	operator= (const DParameterFontChoice &other)
	Copy assignment.
Protected Member Functions
	DParameterFontChoice ()
	(Required) default constructor.

Detailed Description

Implementation of DParameterChoice to store font selection parameters.

Intended use:

Public interface

Prerequisite

DParameterChoice

Etymology

DParameterFontChoice is an implementation of a DisplayParameter providing a choice parameter type tuned to selecting fonts.

Motivation

It is common to have the user select a font for a particular element of the display, hence this class.

Synopsis

This class is basically a placeholder for several different representations of fonts. Currently avaiable fonts are hard-coded into this class. The class holds three representations - Their 'name', X-windows font description and post script font name. This class can be used in conjustion with DLFont to set the font on a number of different pixel canvases.

Thrown Exceptions

None.

To Do

Nothing known.

Definition at line 75 of file DParameterFontChoice.h.

Constructor & Destructor Documentation

casa::DParameterFontChoice::DParameterFontChoice	(	const String	name,
		const String	description,
		const String	help,
		const String	context = `""`
	)

Constructor takes the name of the parameter, a short description and some help text.

The context of the parameter, and whether it is editable, can also be given.

casa::DParameterFontChoice::DParameterFontChoice ( const DParameterFontChoice & other )

Copy constructor using copy semantics.

virtual casa::DParameterFontChoice::~DParameterFontChoice ( ) [virtual]

Destructor.

casa::DParameterFontChoice::DParameterFontChoice ( ) [protected]

(Required) default constructor.

Member Function Documentation

DParameterFontChoice& casa::DParameterFontChoice::operator= ( const DParameterFontChoice & other )

Copy assignment.

Reimplemented from casa::DParameterChoice.

The documentation for this class was generated from the following file:

code/display/Display/DParameterFontChoice.h