g2o::DrawAction Class Reference

draw actions More...

#include <hyper_graph_action.h>

Inheritance diagram for g2o::DrawAction:

Collaboration diagram for g2o::DrawAction:

Classes
class	Parameters

Public Member Functions
	DrawAction (const std::string &typeName_)
Public Member Functions inherited from g2o::HyperGraphElementAction
	HyperGraphElementAction (const std::string &typeName_="")
virtual HyperGraphElementAction *	operator() (HyperGraph::HyperGraphElement *element, Parameters *parameters)
virtual HyperGraphElementAction *	operator() (const HyperGraph::HyperGraphElement *element, Parameters *parameters)
virtual	~HyperGraphElementAction ()
const std::string &	typeName () const
	returns the typeid name of the action
const std::string &	name () const
	returns the name of an action, e.g "draw"
void	setTypeName (const std::string &typeName_)
	sets the type on which an action has to operate

Protected Member Functions
virtual bool	refreshPropertyPtrs (HyperGraphElementAction::Parameters *params_)
void	initializeDrawActionsCache ()
void	drawCache (CacheContainer *caches, HyperGraphElementAction::Parameters *params_)
void	drawUserData (HyperGraph::Data *data, HyperGraphElementAction::Parameters *params_)

Protected Attributes
Parameters *	_previousParams
BoolProperty *	_show
HyperGraphElementAction *	_cacheDrawActions
Protected Attributes inherited from g2o::HyperGraphElementAction
std::string	_typeName
std::string	_name

Additional Inherited Members
Public Types inherited from g2o::HyperGraphElementAction
typedef std::shared_ptr< HyperGraphElementAction >	HyperGraphElementActionPtr
typedef std::map< std::string, HyperGraphElementActionPtr >	ActionMap

Detailed Description

draw actions

Definition at line 201 of file hyper_graph_action.h.

Constructor & Destructor Documentation

DrawAction()

g2o::DrawAction::DrawAction

(

const std::string &

typeName_

)

Definition at line 213 of file hyper_graph_action.cpp.

    : HyperGraphElementAction(typeName_) {
  _name = "draw";
  _previousParams = (Parameters*)0x42;
  refreshPropertyPtrs(0);
  _cacheDrawActions = 0;
}

References _cacheDrawActions, g2o::HyperGraphElementAction::_name, _previousParams, and refreshPropertyPtrs().

Member Function Documentation

drawCache()

void g2o::DrawAction::drawCache ( CacheContainer *  caches, HyperGraphElementAction::Parameters *  params_  )

protected

Definition at line 242 of file hyper_graph_action.cpp.

                                                                       {
  if (caches) {
    for (CacheContainer::iterator it = caches->begin(); it != caches->end();
         ++it) {
      Cache* c = it->second;
      (*_cacheDrawActions)(c, params_);
    }
  }
}

drawUserData()

void g2o::DrawAction::drawUserData ( HyperGraph::Data *  data, HyperGraphElementAction::Parameters *  params_  )

protected

Definition at line 253 of file hyper_graph_action.cpp.

                                                                          {
  while (data && _cacheDrawActions) {
    (*_cacheDrawActions)(data, params_);
    data = data->next();
  }
}

References _cacheDrawActions.

initializeDrawActionsCache()

void g2o::DrawAction::initializeDrawActionsCache ( )

protected

Definition at line 235 of file hyper_graph_action.cpp.

                                            {
  if (!_cacheDrawActions) {
    _cacheDrawActions =
        HyperGraphActionLibrary::instance()->actionByName("draw");
  }
}

References _cacheDrawActions, g2o::HyperGraphActionLibrary::actionByName(), and g2o::HyperGraphActionLibrary::instance().

refreshPropertyPtrs()

bool g2o::DrawAction::refreshPropertyPtrs ( HyperGraphElementAction::Parameters *  params_ )

protectedvirtual

Definition at line 221 of file hyper_graph_action.cpp.

                                                {
  if (_previousParams == params_) return false;
  DrawAction::Parameters* p = dynamic_cast<DrawAction::Parameters*>(params_);
  if (!p) {
    _previousParams = 0;
    _show = 0;
  } else {
    _previousParams = p;
    _show = p->makeProperty<BoolProperty>(_typeName + "::SHOW", true);
  }
  return true;
}

References _previousParams, _show, g2o::HyperGraphElementAction::_typeName, and g2o::PropertyMap::makeProperty().

Referenced by DrawAction().

Member Data Documentation

_cacheDrawActions

HyperGraphElementAction* g2o::DrawAction::_cacheDrawActions

protected

Definition at line 220 of file hyper_graph_action.h.

Referenced by DrawAction(), drawUserData(), and initializeDrawActionsCache().

_previousParams

Parameters* g2o::DrawAction::_previousParams

protected

Definition at line 218 of file hyper_graph_action.h.

Referenced by DrawAction(), and refreshPropertyPtrs().

_show

BoolProperty* g2o::DrawAction::_show

protected

Definition at line 219 of file hyper_graph_action.h.

Referenced by refreshPropertyPtrs().

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

• /build/reproducible-path/g2o-0~20230806/g2o/core/hyper_graph_action.h
• /build/reproducible-path/g2o-0~20230806/g2o/core/hyper_graph_action.cpp