casa::GLPCDisplayList Class Reference

DisplayListElement that can contain lists of other DisplayListElements. More...

#include <GLPCDisplayList.h>

Inheritance diagram for casa::GLPCDisplayList:

Public Types
enum	{ DefaultSizeIncrement }
	Amount by which to increment the list of display lists when it fills up. More...

Public Member Functions
	GLPCDisplayList (const char *name=NULL, casacore::uInt sizeincr=GLPCDisplayList::DefaultSizeIncrement)
	GLPCDisplayList (const GLPCDisplayList &list)
	Copy a display list's list. More...
	~GLPCDisplayList ()
void	add (GLPCDisplayListElement *)
	Append another element to list. More...
virtual void	call (casacore::Bool force=false, casacore::uInt spaces=0)
	Run the current list. More...
void	translate (casacore::Float xt, casacore::Float yt, casacore::Float zt=0.0)
	Translate the list. More...
void	translation (casacore::Float &xo, casacore::Float &yo) const
	Return current translation. More...
void	translation (casacore::Float &xo, casacore::Float &yo, casacore::Float &zo) const
casacore::uInt	sizeincrement () const
	Return/Set amount to increase id list by. More...
void	sizeincrement (const casacore::uInt sizeincr)
Public Member Functions inherited from casa::GLPCDisplayListElement
casacore::Bool	enabled () const
	enable/disable More...
casacore::Bool	disabled () const
virtual void	disable ()
virtual void	enable ()
const char *	name () const
	Each element has a name which is printed out when tracing. More...
void	name (const char *)
casacore::Bool	trace () const
	Enable/disable tracing. More...
void	trace (const casacore::Bool t)
virtual void	start ()
	Begin recording commands. More...
virtual void	stop ()
	Stop display list recording. More...
casacore::uLong	useCount () const
	Each element is reference counted. More...
void	ref ()
void	unref ()

Private Member Functions
void	resize ()
void	unrefall ()

Private Attributes
GLfloat	xt_
GLfloat	yt_
GLfloat	zt_
casacore::uInt	sizeincr_
casacore::uInt	numentries_
casacore::uInt	listSize_
GLPCDisplayListElement **	list_

Additional Inherited Members
Protected Member Functions inherited from casa::GLPCDisplayListElement
	GLPCDisplayListElement (const char *name=NULL)
virtual	~GLPCDisplayListElement ()
	Elements self delete when the reference count goes to 0. More...
void	traceCheck (casacore::uInt spaces=0, const char *str=NULL, const char *name=NULL)

Detailed Description

DisplayListElement that can contain lists of other DisplayListElements.

Synopsis

When GLPixelCanvas::newList() is called, a GLPCDisplayList is created to hold all the GLPCDisplayListEntrys that are created. A GLPCDisplayList can also hold other GLPCDisplayLists (drawList called inside a list).

Definition at line 166 of file GLPCDisplayList.h.

Member Enumeration Documentation

anonymous enum

Amount by which to increment the list of display lists when it fills up.

Enumerator
DefaultSizeIncrement

Definition at line 170 of file GLPCDisplayList.h.

Constructor & Destructor Documentation

casa::GLPCDisplayList::GLPCDisplayList	(	const char *	name = NULL,
		casacore::uInt	sizeincr = GLPCDisplayList::DefaultSizeIncrement
	)

casa::GLPCDisplayList::GLPCDisplayList

(

const GLPCDisplayList &

list

)

Copy a display list's list.

casa::GLPCDisplayList::~GLPCDisplayList

(

)

Member Function Documentation

void casa::GLPCDisplayList::add

(

GLPCDisplayListElement *

)

Append another element to list.

virtual void casa::GLPCDisplayList::call ( casacore::Bool  force = false, casacore::uInt  spaces = 0  )

virtual

Run the current list.

Reimplemented from casa::GLPCDisplayListElement.

void casa::GLPCDisplayList::resize ( )

private

casacore::uInt casa::GLPCDisplayList::sizeincrement ( ) const

inline

Return/Set amount to increase id list by.

Definition at line 195 of file GLPCDisplayList.h.

References sizeincr_.

void casa::GLPCDisplayList::sizeincrement ( const casacore::uInt  sizeincr )

inline

Definition at line 198 of file GLPCDisplayList.h.

References sizeincr_.

void casa::GLPCDisplayList::translate	(	casacore::Float	xt,
		casacore::Float	yt,
		casacore::Float	zt = 0.0
	)

Translate the list.

Set translation values. New values are added to current.

void casa::GLPCDisplayList::translation	(	casacore::Float &	xo,
		casacore::Float &	yo
	)		const

Return current translation.

void casa::GLPCDisplayList::translation	(	casacore::Float &	xo,
		casacore::Float &	yo,
		casacore::Float &	zo
	)		const

void casa::GLPCDisplayList::unrefall ( )

private

Member Data Documentation

GLPCDisplayListElement** casa::GLPCDisplayList::list_

private

Definition at line 210 of file GLPCDisplayList.h.

casacore::uInt casa::GLPCDisplayList::listSize_

private

Definition at line 209 of file GLPCDisplayList.h.

casacore::uInt casa::GLPCDisplayList::numentries_

private

Definition at line 208 of file GLPCDisplayList.h.

casacore::uInt casa::GLPCDisplayList::sizeincr_

private

Definition at line 207 of file GLPCDisplayList.h.

Referenced by sizeincrement().

GLfloat casa::GLPCDisplayList::xt_

private

Definition at line 206 of file GLPCDisplayList.h.

GLfloat casa::GLPCDisplayList::yt_

private

Definition at line 206 of file GLPCDisplayList.h.

GLfloat casa::GLPCDisplayList::zt_

private

Definition at line 206 of file GLPCDisplayList.h.

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

• casa/code/display/Display/GLPCDisplayList.h