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The Fib multimedia system
Fib is a system for storing multimedia data (like images or films).
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The Fib multimedia system
Fib is a system for storing multimedia data (like images or films).
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#include <cArea.h>
Public Member Functions | |
| cArea (const cVectorArea &inVectorArea, cFibElement *pInSuperiorElement=NULL, cFibElement *pInPreviousFibElement=NULL, cFibElement *pInUnderobject=NULL) | |
| cArea (const cArea &areaElement) | |
| virtual char | getType () const |
| virtual bool | evalueObject (iEvaluePosition &evaluePosition, const unsignedIntFib objectPoint, list< cVectorProperty > &liVecProperties) const |
| virtual bool | evalueObject (iEvalueFibElement &evalueFibElement, const unsignedIntFib objectPoint, list< cVectorProperty > &liVecProperties, const list< char > &liCFibElementTyps) |
| virtual unsignedLongFib | getTimeNeed (unsignedLongFib lMaxTime=0) const |
| virtual unsignedLongFib | getCompressedSize () const |
| virtual bool | isUsedVariable (const cFibVariable *variable, edDirection direction=ED_POSITION) const |
| virtual set< cFibVariable * > | getUsedVariables (edDirection direction=ED_POSITION) |
| virtual bool | replaceVariable (cFibVariable *variableOld, cFibVariable *variableNew) |
| virtual cFibElement * | copyElement (const char cType='u', const unsignedIntFib elementPoint=0, bool bAbsolute=false) const |
| virtual bool | equal (const cFibElement &fibObject) const |
| virtual bool | equalElement (const cFibElement &fibElement) const |
| virtual bool | storeXml (ostream &stream) const |
| unsignedIntFib | getNumberOfSubareas () const |
| cVectorArea * | getSubarea (unsignedIntFib iSubarea=1) |
| bool | addSubarea (const cVectorArea &underArea, unsignedIntFib uiPosition=0) |
| bool | deleteSubarea (unsignedIntFib uiSubareaPosition) |
| bool | sort () |
| cFibVariable * | getDefinedVariable () |
 Public Member Functions inherited from fib::cFibLimb | |
| virtual | ~cFibLimb () |
| virtual bool | isValidFibElement () const |
| virtual unsignedIntFib | getNumberOfElements (char cType='u') const |
| virtual unsignedIntFib | getNumberOfMovePoints () const |
| virtual unsignedIntFib | getNumberOfObjectPoints () const |
| virtual unsignedIntFib | objectPointToElementPoint (const unsignedIntFib uiObjectPoint, bool bAbsolute=false) const |
| virtual bool | insertElement (cFibElement *fibElement, const char cType='u', const unsignedIntFib elementPoint=0, bool bAbsolute=false, bool bCheckVariables=true) |
| virtual bool | insertObjectInElement (cFibElement *fibObject, const char cType='u', const unsignedIntFib elementPoint=0, bool first=true, bool bAbsolute=false) |
| virtual bool | overwriteObjectWithObject (cFibElement *fibObject, const char cType='u', const unsignedIntFib elementPoint=0, bool bDeleteOld=true, bool bAbsolute=false) |
| virtual bool | removeObject (const unsignedIntFib objectPoint, bool bDeleteOld=true, bool bAbsolute=false) |
| virtual bool | hasUnderAllObjects () const |
| virtual cFibElement * | cutElement (const char cType='u', const unsignedIntFib elementPoint=0, bool bAbsolute=false, bool bCheckVariables=true) |
| virtual bool | isMovable () const |
| virtual intFib | moveLimbElement (const char cType='u', const unsignedIntFib elementPoint=0, const intFib iHowfar=1, bool bAbsolute=false) |
| virtual bool | isLimb () const |
| Public Member Functions inherited from fib::cFibElement | |
| virtual | ~cFibElement () |
| virtual cFibElement * | getSuperiorFibElement () |
| virtual cFibElement * | getNextFibElement () |
| virtual cFibElement * | getNextFibElement (char cType) |
| virtual cFibElement * | getConstFibElement (longFib lNumber, bool bAbsolute=false) const |
| virtual cFibElement * | getConstFibElement (char cType, longFib lNumber, bool bAbsolute=false) const |
| cFibElement * | getFibElement (longFib lNumber, bool bAbsolute=false) |
| cFibElement * | getFibElement (char cType, longFib lNumber, bool bAbsolute=false) |
| list< cFibElement * > | getAllFibElements (char cTypeBasis='u', longFib lNumber=1, char cType='u', edDirection direction=ED_ALL, unsignedLongFib lNumberOfMaxReturnedElements=0, bool bAbsolute=false) |
| bool | evalueObjectSimple (iEvaluePosition &evaluePosition, const unsignedIntFib objectPoint=0) const |
| bool | evalueObjectSimple (iEvalueFibElement &evalueFibElement, const unsignedIntFib objectPoint=0, const list< char > liCFibElementTyps=list< char >()) |
| virtual bool | isDefinedVariable (const cFibVariable *variable, edDirection direction=ED_POSITION) const |
| virtual list< cFibVariable * > | getDefinedVariables (edDirection direction=ED_HIGHER) |
| bool | variablesAreDefined (const set< cFibVariable * > &setVariable, edDirection direction=ED_HIGHER) const |
| virtual unsignedIntFib | getNumberOfElement (bool bOfType=false) const |
| virtual unsignedIntFib | getNumberOfMovePoint () const |
| virtual unsignedIntFib | getNumberOfObjectPoint () const |
| virtual unsignedIntFib | typeElementPointToElementPoint (const char cType, const unsignedIntFib elementPoint, bool bAbsolute=false) const |
| virtual list< unsignedIntFib > | elementPointToObjectPoints (const char cType, const unsignedIntFib elementPoint, bool bAbsolute=false) const |
| virtual list< unsignedIntFib > | getObjectPointsForElement (const cFibElement *pFibElement, bool bAbsolute=false) const |
| virtual bool | isRemovableElement (const char cType='u', const unsignedIntFib elementPoint=0, bool bAbsolute=false, bool bCheckVariables=true) const |
| virtual bool | removeElement (const char cType='u', const unsignedIntFib elementPoint=0, bool bAbsolute=false, bool bCheckVariables=true) |
| virtual cFibElement * | clone () const |
| virtual cFibElement * | copy (const unsignedIntFib iObjectPoint=0) const |
| virtual bool | equalValuesSet (const cFibVariable *variableOwn, const cFibElement &fibElement, const cFibVariable *variable) const |
| virtual bool | store (ostream &stream) const |
| virtual cRoot * | getSuperiorRootElement () |
| virtual const cRoot * | getSuperiorRootElement () const |
| virtual list< longFib > | getAllRootObjectIdentifiers () const |
| virtual list< longFib > | getAllDatabaseObjectIdentifiers () const |
| virtual cRoot * | getRootObject (longFib lIdentifier) |
| virtual list< longFib > | getAllAccessibleRootObjectIdentifiers () const |
| virtual cRoot * | getAccessibleRootObject (longFib lIdentifier) |
| virtual cDomains | getValidDomains () const |
| virtual cDomains | getValidValueDomains () const |
| virtual unsignedIntFib | getNumberOfDimensions () const |
| virtual unsignedIntFib | getDimensionMapping (unsignedIntFib iDimensionNumber) const |
| virtual bool | isBranch () const |
| virtual bool | isLeaf () const |
Protected Member Functions | |
| cArea (const TiXmlElement *pXmlElement, intFib &outStatus, list< cFibVariable * > &liDefinedVariables) | |
| cArea (cReadBits &iBitStream, intFib &outStatus, list< cFibVariable * > &liDefinedVariables, const cDomains &validDomains, cRoot *pNextRoot) | |
| virtual bool | storeBit (ostream &stream, char &cRestBits, unsigned char &uiRestBitPosition) const |
| virtual unsignedIntFib | enumerateVariablesForStoring (unsignedIntFib uiLastVariableNumber=0) |
| virtual cFibElement * | copyInternal (const unsignedIntFib iObjectPoint=0) const |
| virtual bool | isDefinedVariableInternal (const cFibVariable *pVariable, edDirection direction=ED_POSITION, const cFibElement *pCallingFibElement=NULL) const |
| virtual list< cFibVariable * > | getDefinedVariablesInternal (edDirection direction=ED_HIGHER, const cFibElement *pCallingFibElement=NULL) |
| Protected Member Functions inherited from fib::cFibLimb | |
| cFibLimb (cFibElement *pInSuperiorElement=NULL, cFibElement *pInPreviousFibElement=NULL, cFibElement *pInUnderobject=NULL) | |
| cFibLimb (const cFibLimb &fibLimbElement) | |
| virtual bool | registerNewFibElement (cFibElement *newFibElement, unsignedIntFib uINumberOfFibElement, bool bDirectionUp) |
| virtual bool | registerNewFibObject (cFibElement *newFibObject, unsignedIntFib uILowerNumberOfFibElements, unsignedIntFib uIUpperNumberOfFibElements, bool bDirectionUp) |
| virtual void | cutConnections (edDirection direction=ED_ALL) |
| virtual cFibElement * | updateValues (cFibElement *previosFibElement=NULL, cFibElement *pNextArm=NULL) |
| virtual list< cFibElement * > | getAllFibElementsFromPosition (char cType, edDirection direction, unsignedLongFib lNumberOfMaxReturnedElements) |
| Protected Member Functions inherited from fib::cFibElement | |
| cFibElement (cFibElement *pInSuperiorElement=NULL, cFibElement *pInPreviousFibElement=NULL, cFibElement *pInNextFibElement=NULL) | |
| cFibElement (const cFibElement &fibElement) | |
| virtual bool | updateAllValues () |
| virtual unsignedIntFib | getNumberOfObjectPoint (unsignedIntFib uINumberOfStartFibElement) const |
| virtual list< unsignedIntFib > | elementPointToObjectPoints (const cFibElement *referencefibObject, const unsignedIntFib uiLastObjectPoint) const |
| intFib | moveLimbElementUp (const char cType= 'u', const unsignedIntFib elementPoint=0, const unsignedIntFib uiHowfar=1, bool bAbsolute=false) |
| cFibElement * | getMasterRoot () |
| cFibElement * | getMasterRoot () const |
Private Attributes | |
| list< cVectorArea > | liSubAreas |
| cFibVariable | variableDefined |
Friends | |
| class | cFibElement |
Additional Inherited Members | |
| Protected Attributes inherited from fib::cFibLimb | |
| cFibElement * | pUnderObject |
| Protected Attributes inherited from fib::cFibElement | |
| cFibElement * | pSuperiorElement |
| cFibElement * | pPreviousFibElement |
| cFibElement * | pNextFibElement |
| cRoot * | pNextRootElement |
| unsignedIntFib | uINumberOfFibElement |
| fib::cArea::cArea | ( | const cVectorArea & | inVectorArea, |
| cFibElement * | pInSuperiorElement = NULL, |
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| cFibElement * | pInPreviousFibElement = NULL, |
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| cFibElement * | pInUnderobject = NULL |
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| ) |
parameterconstructor
| inVectorArea | the subareavector this area should have |
| pInSuperiorElement | the fib -element in which this area -element is an underobject |
| pInPreviousFibElement | the fib -element, which stands in the order of fib -elements befor this fib -element |
| pInUnderobject | the fib -element which is the underobject of this fib -element (it also stands next in the order of fib -elements) |
| fib::cArea::cArea | ( | const cArea & | areaElement | ) |
copyconstructor This copyconstructor constructs a copy of the given areaelement. It dosn't copy other area -elements than the given, even if ther are in the area -element.
| areaElement | the area -element to copy |
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protected |
The constructor for restoring a areaobject from an TinyXml element.
| pXmlNode | a pointer to the TinyXml node wher the fib -object is stored in |
| outStatus | An reference to an integervalue where the errorvalue can be stored to. possible errorvalues are:
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| liDefinedVariables | a list with the defined variables for the to restore fib -element, every variable should have it's number (the number under which it is stored) as it's value |
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protected |
This constructor restores a areaobject from the stream where it is stored in the compressed fib -format. This method is for internal use only.
| iBitStream | the stream wher the areaobject is stored to in, because this stream is an cReadBits, any number of bits can be readed from it |
| outStatus | An reference to an integervalue where the errorvalue can be stored to. If the pointer is NULL no errorvalue will be given back. possible errorvalues are:
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| liDefinedVariables | a list with the defined variables for the to restore fib -element, every variable should have it's number (the number under which it is stored) as it's value |
| validDomains | the domains valid for restoring the fib -elements |
| pNextRoot | the next higher root -element for the to restore fib -elements, or the last restored root -element |
| bool fib::cArea::addSubarea | ( | const cVectorArea & | underArea, |
| unsignedIntFib | uiPosition = 0 |
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| ) |
This method adds the given subarea to the existing subareas.
| underArea | a reference to the to add subarea |
| uiPosition | the position wher the underArea should be added (counting begins with 1); if 0 the underArea will be added to the end of the subarea list |
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This method copies the fib -element on the specified position. Variables which are not defined in the fib -element but used don't change ther reference.
| cType | the type of the fib -element to copy |
| elementPoint | the number of the fib -element, in the order of Fib -elements of the given type cType, to copy |
| bAbsolute | if the lNumber is an absolute value for the wool fib -object |
Implements fib::cFibElement.
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protectedvirtual |
This method copies the connected object with the given number in the order of connected objects. For this every fib -element, beginning from this fib -element, that is part of the connected object will be copied. Variables which are not defined in the connected object but used don't change ther reference. It is an helpmethod for the copy method. It dosn't update the structural information of the created fib -object.
| iObjectPoint | the number of the connected object to copy; the standartvalue is 0 for coping the complet actual object |
Implements fib::cFibElement.
| bool fib::cArea::deleteSubarea | ( | unsignedIntFib | uiSubareaPosition | ) |
This method deletes the uiSubareaPosition'th subarea from the existing subareas.
| uiSubareaPosition | the position wher the underArea should be deleted (counting begins with 1) |
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protectedvirtual |
This method sets the each variable, which is defined over an leaf, to an uniqe integer number greater than the given number uiLastVariableNumber. While storing this number can be stored to identify the variable.
| uiLastVariableNumber | the number which was last use, this means also is the greatest used, in this limb. |
Reimplemented from fib::cFibLimb.
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virtual |
This method checks if the given Fib -object is equal to this Fib -object. Variables can be others, but must be defined and used in equivalent fib -elements.
| fibObject | the Fib -object to which this Fib -object should be equal |
Reimplemented from fib::cFibLimb.
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virtual |
This method checks if the given fib -element is equal to this fib -element. The underobjects arn't compared, not even ther count is compared. Used variables can be others.
| fibElement | the fib -element to which this fib -element should be equal |
Implements fib::cFibElement.
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virtual |
This method evaluades the fib -object.
| evaluePosition | a reference to the object with the evaluePosition() method to evalue /store the positions and ther properties; everytime a point (to evalue) is reached in the evaluation, this method is called with the position and the properties of the point; |
| objectPoint | the object point in the order of true partobjects to evalue |
| liVecProperties | a list with the property vectors which should be global for the evalued object |
Implements fib::cFibElement.
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This method evaluades the fib -object. Evertime a fib -elements, with a type of the given type chars in liCFibElementTyps, is reached while evaluation, it is given back with the properties which it has. Ever pointelement is given back. The type chars for pointelements don't need to be in the list liCFibElementTyps.
| evalueFibElement | a reference to the object with the evalueElement() method to evalue /store the fib -elements and ther properties; everytime a fib -element (with one of the type given in liCFibElementTyps) is reached in the evaluation, the method evalueElement() of this objects is called with the fib -element and the properties of the fib -element; |
| objectPoint | the object point in the order of true partobjects to evalue |
| liVecProperties | a list with the property vectors which should be global for the evalued object |
| liCFibElementTyps | a list with the type chars ( |
Implements fib::cFibElement.
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This method evaluades the size of the Fib -object in bits in the compressed file form. The optionalpart field of area -elements will be ignored.
Implements fib::cFibElement.
| cFibVariable* fib::cArea::getDefinedVariable | ( | ) |
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protectedvirtual |
This method returns all variables defined in the given direction from this Fib-element. This is for intern use to get the correct data from getDefinedVariables() without pCallingFibElement..
| direction | the direction from this Fib-element, in which the variable should be used; standardvalue is ED_POSITION so yust this Fib-element will be checked |
| pCallingFibElement | the Fib-Element which called this method |
Reimplemented from fib::cFibLimb.
| unsignedIntFib fib::cArea::getNumberOfSubareas | ( | ) | const |
| cVectorArea* fib::cArea::getSubarea | ( | unsignedIntFib | iSubarea = 1 | ) |
This method returns a pointer to the iSubarea'th subarea of this areaelement.
| iSubarea | the number of the subarea to return (counting begins with 1) |
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This method evaluades a value for the time needed to evalue the object. This value should not exceed lMaxTime, if the value for the time is greater than lMaxTime the evaluation will be stopt and lMaxTime returned. If lMaxTime is 0 (for infinity) the evaluation won't be stoped, this is the standard case.
| lMaxTime | the maximum time for the evaluation, the returned exceed this value; the value 0 stands for infinity, so the evaluation won't be stoped |
Implements fib::cFibElement.
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Implements fib::cFibElement.
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This method returns all variables used in the given direction from this fib -element.
| direction | the direction from this fib -element, in which the variable should be used; standardvalue is ED_POSITION so yust this fib -element will be checked |
Reimplemented from fib::cFibLimb.
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protectedvirtual |
This method checks if the given variable is defined in the given direction from this Fib-element. This is for intern use to get the correct data from isDefinedVariable() without pCallingFibElement.
| pVariable | the variable to check if it is defined |
| direction | the direction from this Fib-element, in which the variable should be defined; standardvalue is ED_POSITION so yust this Fib-element will be checked |
| pCallingFibElement | the Fib-Element which called this method |
Reimplemented from fib::cFibLimb.
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virtual |
This method checks if the given variable is used in the given direction from this fib -element.
| variable | the variable to check if it is used |
| direction | the direction from this fib -element, in which the variable should be used; standardvalue is ED_POSITION so yust this fib -element will be checked |
Reimplemented from fib::cFibLimb.
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This method replace the variable variableOld with the variable variableNew in the object.
| variableOld | the variable to replace |
| variableNew | the variable with which the variable variableOld is to replace |
Reimplemented from fib::cFibLimb.
| bool fib::cArea::sort | ( | ) |
This method sorts the subareas.
when sorted the subarealist will fullfill the following constrains:
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protectedvirtual |
This method stores this Fib -object in the compressed Fib -format into the given stream. It is needed becouse the stream can yust store byts but the size of fib -elements can be any number of bits. Because of that ther have to be a possibility to exchange the missing bits betwean the fib -elements. Beware: You need to call storeBit() of the root -elements with the domain for the area or the area will not be readebel.
| stream | the stream where this Fib -object should be stored to |
| cRestBits | the not yet writen bits which should be stored |
| uiRestBitPosition | the number of bits in the cRestBits which should be writen respectively containing valid information |
Implements fib::cFibElement.
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This method stores this Fib -object in the XML -format into the given stream.
| stream | the stream where this Fib -object should be stored to |
Implements fib::cFibElement.
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1.8.1 
