ScXMLMinimumEvaluator.h
#ifndef COIN_SCXMLMINIMUMEVALUATOR_H
#define COIN_SCXMLMINIMUMEVALUATOR_H
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#include <Inventor/scxml/ScXMLEvaluator.h>
#include <Inventor/tools/SbLazyPimplPtr.h>
class COIN_DLL_API ScXMLMinimumEvaluator : public ScXMLEvaluator {
typedef ScXMLEvaluator inherited;
SCXML_OBJECT_HEADER(ScXMLMinimumEvaluator)
public:
static void initClass(void);
static void cleanClass(void);
ScXMLMinimumEvaluator(void);
virtual ~ScXMLMinimumEvaluator(void);
virtual void setStateMachine(ScXMLStateMachine *);
virtual ScXMLDataObj * evaluate(const char * expression) const;
virtual SbBool setAtLocation(const char * location, ScXMLDataObj * obj);
virtual ScXMLDataObj * locate(const char * location) const;
virtual void clearTemporaryVariables(void);
private:
class PImpl;
SbLazyPimplPtr<PImpl> pimpl;
}; // ScXMLMinimumEvaluator
class COIN_DLL_API ScXMLMinimumExprDataObj : public ScXMLExprDataObj {
SCXML_OBJECT_ABSTRACT_HEADER(ScXMLMinimumExprDataObj)
typedef ScXMLExprDataObj inherited;
public:
static void initClass(void);
static void cleanClass(void);
}; // ScXMLMinimumDataObj
class COIN_DLL_API ScXMLInExprDataObj : public ScXMLMinimumExprDataObj {
SCXML_OBJECT_HEADER(ScXMLMinimumExprDataObj)
typedef ScXMLExprDataObj inherited;
public:
static void initClass(void);
static void cleanClass(void);
static ScXMLDataObj * createFor(const char * stateid);
ScXMLInExprDataObj(void);
ScXMLInExprDataObj(const char * stateid);
virtual ~ScXMLInExprDataObj(void);
void setStateId(const char * stateid);
const char * getStateId(void) const { return this->stateid; }
protected:
char * stateid;
virtual SbBool evaluateNow(ScXMLStateMachine * sm, ScXMLDataObj *& pointer) const;
}; // ScXMLMinimumDataObj
class COIN_DLL_API ScXMLAppendOpExprDataObj : public ScXMLExprDataObj {
SCXML_OBJECT_HEADER(ScXMLAppendOpExprDataObj)
typedef ScXMLExprDataObj inherited;
public:
static void initClass(void);
static void cleanClass(void);
static ScXMLDataObj * createFor(ScXMLDataObj * lhs, ScXMLDataObj * rhs);
ScXMLAppendOpExprDataObj(void);
ScXMLAppendOpExprDataObj(ScXMLDataObj * lhs, ScXMLDataObj * rhs);
virtual ~ScXMLAppendOpExprDataObj(void);
void setLHS(ScXMLDataObj * lhs);
const ScXMLDataObj * getLHS(void) const { return this->lhs; }
void setRHS(ScXMLDataObj * rhs);
const ScXMLDataObj * getRHS(void) const { return this->rhs; }
protected:
virtual SbBool evaluateNow(ScXMLStateMachine * sm, ScXMLDataObj *& pointer) const;
private:
ScXMLDataObj * lhs, * rhs;
};
#endif // !COIN_SCXMLMINIMUMEVALUATOR_H
SbLazyPimplPtr
Definition SbLazyPimplPtr.h:56
ScXMLDataObj
base class for evaluator data objects in the SCXML data module
Definition ScXMLEvaluator.h:77
ScXMLEvaluator::clearTemporaryVariables
virtual void clearTemporaryVariables(void)
Definition ScXMLEvaluator.cpp:155
ScXMLEvaluator::setStateMachine
virtual void setStateMachine(ScXMLStateMachine *sm)
Definition ScXMLEvaluator.cpp:134
ScXMLMinimumEvaluator::locate
virtual ScXMLDataObj * locate(const char *location) const
Definition ScXMLMinimumEvaluator.cpp:134
ScXMLMinimumEvaluator::evaluate
virtual ScXMLDataObj * evaluate(const char *expression) const
Definition ScXMLMinimumEvaluator.cpp:115
ScXMLMinimumEvaluator::setAtLocation
virtual SbBool setAtLocation(const char *location, ScXMLDataObj *obj)
Definition ScXMLMinimumEvaluator.cpp:125
ScXMLMinimumExprDataObj
implements the data objects for the evaluator for the minimum profile.
Definition ScXMLMinimumEvaluator.h:66
ScXMLObject::cleanClass
static void cleanClass(void)
Does the opposite of initClass, deallocates any class specific resources and resets the class to an u...
Definition ScXMLObject.cpp:115
ScXMLObject::initClass
static void initClass(void)
Sets up initialization for data common to all instances of this class, like submitting necessary info...
Definition ScXMLObject.cpp:102
ScXMLStateMachine
Manager for processing events and setting states in SCXML structures.
Definition ScXMLStateMachine.h:61