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# tlp::GlComposite Class Reference `#include <GlComposite.h>` Inherits tlp::GlSimpleEntity. Inherited by tlp::GlAxis, tlp::GlConvexHull, tlp::GlGraphComposite, and tlp::GlProgressBar. Inheritance diagram for tlp::GlComposite: [legend] Collaboration diagram for tlp::GlComposite: [legend] List of all members. ## Detailed Description GlSimpleEntity used to agregate other GlEntity. GlSimpleEntity used to agregate other GlEntity This class provide basic function to manage other entity ## Public Member Functions GlComposite (bool deleteComponentsInDestructor=true) ~GlComposite () virtual void addLayerParent (GlLayer *layer) virtual void removeLayerParent (GlLayer *layer) void reset (bool deleteElems) void addGlEntity (GlSimpleEntity *entity, const std::string &key) void deleteGlEntity (const std::string &key, bool informTheEntity=true) void deleteGlEntity (GlSimpleEntity *entity, bool informTheEntity=true) std::string findKey (GlSimpleEntity *entity) GlSimpleEntity * findGlEntity (const std::string &key) std::map< std::string, GlSimpleEntity * > * getDisplays () void notifyModified (GlSimpleEntity *entity) virtual void draw (float, Camera *) virtual void setStencil (int stencil) virtual void acceptVisitor (GlSceneVisitor *visitor) void setDeleteComponentsInDestructor (bool deleteComponentsInDestructor) virtual void translate (const Coord &mouvement) virtual void getXML (xmlNodePtr rootNode) virtual void setWithXML (xmlNodePtr rootNode) ## Protected Attributes std::map< std::string, GlSimpleEntity * > elements std::list< GlSimpleEntity * > _sortedElements std::vector< GlLayer * > layerParents bool deleteComponentsInDestructor ## Constructor & Destructor Documentation
tlp::GlComposite::GlComposite | ( | bool | deleteComponentsInDestructor = `true` | ) |
tlp::GlComposite::~GlComposite | ( |  | ) |
## Member Function Documentation
virtual void tlp::GlComposite::acceptVisitor | ( | GlSceneVisitor * | visitor | ) | `[inline, virtual]`
| Function used to visit composite's children Reimplemented from tlp::GlSimpleEntity. Reimplemented in tlp::GlConvexHull, and tlp::GlGraphComposite.
void tlp::GlComposite::addGlEntity | ( | GlSimpleEntity * | entity,
|  | const std::string & | key
| ) |
| Add new entity with name : key. The composite does not takes the entity's ownership, i.e. it is not its responsibility to delete it.
virtual void tlp::GlComposite::addLayerParent | ( | GlLayer * | layer | ) | `[virtual]`
| Add a layer parent to this entity Reimplemented from tlp::GlSimpleEntity.
void tlp::GlComposite::deleteGlEntity | ( | GlSimpleEntity * | entity,
|  | bool | informTheEntity = `true`
| ) |
| Detele given entity
void tlp::GlComposite::deleteGlEntity | ( | const std::string & | key,
|  | bool | informTheEntity = `true`
| ) |
| Delete entity with name : key
virtual void tlp::GlComposite::draw | ( | float | ,
|  | Camera * |
| ) | `[inline, virtual]`
| Attention: This function do nothing, GlComposite is a GlSimpleEntity so draw function must be define Implements tlp::GlSimpleEntity. Reimplemented in tlp::GlConvexHull.
GlSimpleEntity* tlp::GlComposite::findGlEntity | ( | const std::string & | key | ) |
| Find entity with name : key
std::string tlp::GlComposite::findKey | ( | GlSimpleEntity * | entity | ) |
| Find name of given entity
std::map<std::string, GlSimpleEntity*>* tlp::GlComposite::getDisplays | ( |  | ) | `[inline]`
| Return map of entities in composite
virtual void tlp::GlComposite::getXML | ( | xmlNodePtr | rootNode | ) | `[virtual]`
| Function to export data in XML Implements tlp::GlSimpleEntity. Reimplemented in tlp::GlConvexHull, and tlp::GlGraphComposite.
void tlp::GlComposite::notifyModified | ( | GlSimpleEntity * | entity | ) |
| Call when a child of the composite is modified
virtual void tlp::GlComposite::removeLayerParent | ( | GlLayer * | layer | ) | `[virtual]`
| Remove a layer parent to this entity Reimplemented from tlp::GlSimpleEntity.
void tlp::GlComposite::reset | ( | bool | deleteElems | ) |
| Clear the composite, if deleteElems is true, composite's entities are delete
void tlp::GlComposite::setDeleteComponentsInDestructor | ( | bool | deleteComponentsInDestructor | ) | `[inline]`
| Set if at the destruction of composite, components well be deleted
virtual void tlp::GlComposite::setStencil | ( | int | stencil | ) | `[inline, virtual]`
| Set stencil number for all composite's children Reimplemented from tlp::GlSimpleEntity.
virtual void tlp::GlComposite::setWithXML | ( | xmlNodePtr | rootNode | ) | `[virtual]`
| Function to set data with XML Implements tlp::GlSimpleEntity. Reimplemented in tlp::GlConvexHull, and tlp::GlGraphComposite.
virtual void tlp::GlComposite::translate | ( | const Coord & | mouvement | ) | `[virtual]`
| translate the composite with children Reimplemented from tlp::GlSimpleEntity. Reimplemented in tlp::GlAxis, tlp::GlConvexHull, and tlp::GlNominativeAxis.
## Member Data Documentation
std::list<GlSimpleEntity *> tlp::GlComposite::_sortedElements`[protected]`
bool tlp::GlComposite::deleteComponentsInDestructor`[protected]`
std::map<std::string, GlSimpleEntity*> tlp::GlComposite::elements`[protected]`
std::vector<GlLayer *> tlp::GlComposite::layerParents`[protected]`

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