eq::Layout Class Reference

A layout groups one or more View, logically belonging together. More...

#include <layout.h>

Inheritance diagram for eq::Layout:

Collaboration diagram for eq::Layout:

Public Member Functions
EQ_API	Layout (Config *parent)
	Construct a new layout. More...
virtual EQ_API	~Layout ()
	Destruct a layout. More...
Data Access
EQ_API ServerPtr	getServer ()
Public Member Functions inherited from eq::fabric::Layout< Config, Layout, View >
EQFABRIC_INL VisitorResult	accept (Visitor &visitor)
	Traverse this layout and all children using a layout visitor. More...
EQFABRIC_INL VisitorResult	accept (Visitor &visitor) const
	Const-version of accept(). More...
void	create (View **view)
void	release (View *view)
Config *	getConfig ()
const Config *	getConfig () const
const Views &	getViews () const
	Get the list of views. More...
EQFABRIC_INL bool	isActive () const
View *	getView (const ViewPath &path)
View *	findView (const std::string &name)
LayoutPath	getPath () const
Public Member Functions inherited from eq::fabric::Object
virtual EQFABRIC_API bool	isDirty () const
virtual EQFABRIC_API void	backup ()
virtual EQFABRIC_API void	restore ()
virtual EQFABRIC_API void	setName (const std::string &name)
	Set the name of the object. More...
EQFABRIC_API const std::string &	getName () const
EQFABRIC_API void	setUserData (co::Object *userData)
	Set user-specific data. More...
EQFABRIC_API co::Object *	getUserData ()
EQFABRIC_API const co::Object *	getUserData () const
EQFABRIC_API uint32_t	getTasks () const
	Return the set of tasks this channel might execute in the worst case. More...
EQFABRIC_API uint32_t	getSerial () const

Additional Inherited Members
Public Types inherited from eq::fabric::Layout< Config, Layout, View >
typedef std::vector< View * >	Views
	A vector of pointers to views. More...
typedef ElementVisitor< Layout, LeafVisitor< View > >	Visitor
	The layout visitor type. More...
Public Types inherited from eq::fabric::Object
enum	DirtyBits {   DIRTY_NAME = Serializable::DIRTY_CUSTOM << 0, DIRTY_USERDATA = Serializable::DIRTY_CUSTOM << 1, DIRTY_TASKS = Serializable::DIRTY_CUSTOM << 2, DIRTY_REMOVED = Serializable::DIRTY_CUSTOM << 3,   DIRTY_SERIAL = Serializable::DIRTY_CUSTOM << 4, DIRTY_CUSTOM = Serializable::DIRTY_CUSTOM << 6, DIRTY_OBJECT_BITS = DIRTY_NAME | DIRTY_USERDATA }
	The changed parts of the object since the last pack(). More...
Protected Types inherited from eq::fabric::Layout< Config, Layout, View >
enum	DirtyBits
Protected Member Functions inherited from eq::fabric::Layout< Config, Layout, View >
EQFABRIC_INL	Layout (Config *config)
virtual EQFABRIC_INL void	attach (const uint128_t &id, const uint32_t instanceID)
virtual EQFABRIC_INL void	serialize (co::DataOStream &os, const uint64_t dirtyBits)
virtual EQFABRIC_INL void	deserialize (co::DataIStream &is, const uint64_t dirtyBits)
virtual EQFABRIC_INL void	notifyDetach ()
virtual EQFABRIC_INL void	setDirty (const uint64_t bits)
virtual uint64_t	getRedistributableBits () const
Protected Member Functions inherited from eq::fabric::Object
EQFABRIC_API	Object ()
	Construct a new Object. More...
EQFABRIC_API	Object (const Object &)
	Construct an unmapped, unregistered copy of an object. More...
virtual EQFABRIC_API	~Object ()
	Destruct the object. More...
EQFABRIC_API Object &	operator= (const Object &from)
	NOP assignment operator. More...
virtual bool	hasMasterUserData ()
virtual uint32_t	getUserDataLatency () const
EQFABRIC_API void	setTasks (const uint32_t tasks)
EQFABRIC_API void	postRemove (Object *child)
virtual void	removeChild (const uint128_t &)
template<class C , class S >
void	commitChild (C *child, S *sender, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChild (C *child, const uint32_t incarnation)
template<class C , class S >
void	commitChildren (const std::vector< C * > &children, S *sender, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChildren (const std::vector< C * > &children, uint32_t cmd, const uint32_t incarnation)
template<class C >
void	commitChildren (const std::vector< C * > &children, const uint32_t incarnation)
template<class C >
void	syncChildren (const std::vector< C * > &children)
template<class P , class C >
void	releaseChildren (const std::vector< C * > &children)
EQFABRIC_API bool	_cmdSync (co::ICommand &command)

Detailed Description

A layout groups one or more View, logically belonging together.

A layout belongs to one or more Canvas. Currently, the layout assignment can be changed at run-time by the application, out of a pre-defined set of layouts for each canvas.

The intersection between views and segments defines which destination channels are available. Neither the views nor the segments have to cover the full layout or canvas, respectively. These channels are typically used as a destination Channel in a compound. They are automatically created when the configuration is loaded.

See also

fabric::Layout

Definition at line 46 of file layout.h.

Constructor & Destructor Documentation

EQ_API eq::Layout::Layout ( Config *  parent )

explicit

Construct a new layout.

Version

1.0

virtual EQ_API eq::Layout::~Layout ( )

virtual

Destruct a layout.

Version

1.0

Reimplemented from eq::fabric::Layout< Config, Layout, View >.

Member Function Documentation

EQ_API ServerPtr eq::Layout::getServer

(

)

Returns

the Server of this layout.

Version

1.0

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

• layout.h