CCopasiXMLParser::RenderCurveElement Class Reference

Inheritance diagram for CCopasiXMLParser::RenderCurveElement:

Collaboration diagram for CCopasiXMLParser::RenderCurveElement:

Public Member Functions
virtual void	end (const XML_Char *pszName)
	RenderCurveElement (CCopasiXMLParser &parser, SCopasiXMLParserCommon &common)
virtual void	start (const XML_Char *pszName, const XML_Char **papszAttrs)
virtual	~RenderCurveElement ()
Public Member Functions inherited from CXMLElementHandler< CCopasiXMLParser, SCopasiXMLParserCommon >
	CXMLElementHandler (CCopasiXMLParser &parser, SCopasiXMLParserCommon &common)
virtual void	end (const XML_Char *C_UNUSED(pszName))
virtual void	reset ()
virtual void	start (const XML_Char *C_UNUSED(pszName), const XML_Char **C_UNUSED(papszAttrs))
virtual	~CXMLElementHandler ()

Private Types
enum	Element { RenderCurve = 0, ListOfElements }

Additional Inherited Members
Protected Member Functions inherited from CXMLElementHandler< CCopasiXMLParser, SCopasiXMLParserCommon >
void	addFix (const std::string &key, CCopasiObject *pObject)
void	deleteCurrentHandler ()
Protected Attributes inherited from CXMLElementHandler< CCopasiXMLParser, SCopasiXMLParserCommon >
SCopasiXMLParserCommon &	mCommon
C_INT32	mCurrentElement
C_INT32	mLastKnownElement
CCopasiXMLParser &	mParser
CXMLElementHandler *	mpCurrentHandler

Detailed Description

Definition at line 4236 of file CCopasiXMLParser.h.

Member Enumeration Documentation

enum CCopasiXMLParser::RenderCurveElement::Element

private

Enumerator
RenderCurve
ListOfElements

Definition at line 4243 of file CCopasiXMLParser.h.

    {
      RenderCurve = 0,
      ListOfElements
    };

Constructor & Destructor Documentation

CCopasiXMLParser::RenderCurveElement::RenderCurveElement	(	CCopasiXMLParser &	parser,
		SCopasiXMLParserCommon &	common
	)

Constructor

Definition at line 12137 of file CCopasiXMLParser.cpp.

                                    :
  CXMLElementHandler< CCopasiXMLParser, SCopasiXMLParserCommon >(parser, common)
{}

CCopasiXMLParser::RenderCurveElement::~RenderCurveElement ( )

virtual

Destructor

Definition at line 12142 of file CCopasiXMLParser.cpp.

References pdelete.

{
  pdelete(mpCurrentHandler);
}

Member Function Documentation

void CCopasiXMLParser::RenderCurveElement::end ( const XML_Char *  pszName )

virtual

End element handler

Parameters

const

XML_Char *pszName

Definition at line 12244 of file CCopasiXMLParser.cpp.

References CCopasiMessage::EXCEPTION, CCopasiXMLParser::mCommon, MCXML, CExpatTemplate< CExpat >::mParser, SCopasiXMLParserCommon::pListOfCurveElements, START_ELEMENT, and UNKNOWN_ELEMENT.

{
  switch (mCurrentElement)
    {
      case RenderCurve:

        if (strcmp(pszName, "Curve"))
          CCopasiMessage(CCopasiMessage::EXCEPTION, MCXML + 11,
                         pszName, "Curve", mParser.getCurrentLineNumber());

        mParser.popElementHandler();
        mCommon.pListOfCurveElements = NULL;

        //reset handler
        mCurrentElement = START_ELEMENT;
        //call parent handler
        mParser.onEndElement(pszName);
        break;

      case ListOfElements:

        if (strcmp(pszName, "ListOfElements"))
          CCopasiMessage(CCopasiMessage::EXCEPTION, MCXML + 11,
                         pszName, "ListOfElements", mParser.getCurrentLineNumber());

        //tell the handler where to continue
        mCurrentElement = RenderCurve;

        //no need to delete Handler (since it is the only one the destructor
        //will handle it)
        break;

      case UNKNOWN_ELEMENT:
        mCurrentElement = mLastKnownElement;
        break;

      default:
        CCopasiMessage(CCopasiMessage::EXCEPTION, MCXML + 11,
                       pszName, "???", mParser.getCurrentLineNumber());
        break;
    }

  return;
}

void CCopasiXMLParser::RenderCurveElement::start ( const XML_Char *  pszName, const XML_Char **  papszAttrs  )

virtual

Start element handler

Parameters

const	XML_Char *pszName
const	XML_Char **papszAttrs

Definition at line 12147 of file CCopasiXMLParser.cpp.

References CLGroup::addChildElement(), CCopasiMessage::EXCEPTION, CLGroup::getElement(), CLRenderCurve::getListOfCurveElements(), CLGroup::getNumElements(), CCopasiXMLParser::mCommon, MCXML, CExpatTemplate< CExpat >::mParser, CLGraphicalPrimitive1D::parseDashArray(), CLTransformation2D::parseTransformation(), SCopasiXMLParserCommon::pGroup, SCopasiXMLParserCommon::pListOfCurveElements, CLRenderCurve::setEndHead(), CLRenderCurve::setStartHead(), CLGraphicalPrimitive1D::setStroke(), CLGraphicalPrimitive1D::setStrokeWidth(), strToDouble(), and UNKNOWN_ELEMENT.

{
  mCurrentElement++; /* We should always be on the next element */

  const char * Transform;
  const char * Stroke;
  const char * StrokeWidth;
  const char * StrokeDashArray;
  const char * StartHead;
  const char * EndHead;
  CLRenderCurve* pRenderCurve = NULL;

  switch (mCurrentElement)
    {
      case RenderCurve:

        if (strcmp(pszName, "Curve"))
          CCopasiMessage(CCopasiMessage::EXCEPTION, MCXML + 10,
                         pszName, "Curve", mParser.getCurrentLineNumber());

        Transform = mParser.getAttributeValue("transform", papszAttrs, false);
        Stroke = mParser.getAttributeValue("stroke", papszAttrs, false);
        StrokeWidth = mParser.getAttributeValue("stroke-width", papszAttrs, false);
        StrokeDashArray = mParser.getAttributeValue("stroke-dasharray", papszAttrs, false);
        StartHead = mParser.getAttributeValue("startHead", papszAttrs, false);
        EndHead = mParser.getAttributeValue("endHead", papszAttrs, false);
        pRenderCurve = new CLRenderCurve();

        if (Transform != NULL)
          {
            pRenderCurve->parseTransformation(Transform);
          }

        if (Stroke != NULL)
          {
            pRenderCurve->setStroke(Stroke);
          }

        if (StrokeWidth != NULL)
          {
            double width = strToDouble(StrokeWidth, NULL);
            pRenderCurve->setStrokeWidth(width);
          }

        if (StrokeDashArray != NULL)
          {
            pRenderCurve->parseDashArray(StrokeDashArray);
          }

        if (StartHead != NULL)
          {
            pRenderCurve->setStartHead(StartHead);
          }

        if (EndHead != NULL)
          {
            pRenderCurve->setEndHead(EndHead);
          }

        assert(mCommon.pGroup != NULL);
        mCommon.pGroup->addChildElement(pRenderCurve);
        // delete the polygon again since the addElement method made a copy
        delete pRenderCurve;
        pRenderCurve = dynamic_cast<CLRenderCurve*>(mCommon.pGroup->getElement(mCommon.pGroup->getNumElements() - 1));
        assert(pRenderCurve != NULL);
        mCommon.pListOfCurveElements = pRenderCurve->getListOfCurveElements();
        break;

      case ListOfElements:

        //only one type of tags may occur here, so we can throw an exception.
        //No need to silently ignore unknown tags here.
        if (strcmp(pszName, "ListOfElements"))
          CCopasiMessage(CCopasiMessage::EXCEPTION, MCXML + 10,
                         pszName, "ListOfElements", mParser.getCurrentLineNumber());

        //only one type of tags may occur here, so if the handler exists
        //it must be the correct one
        if (!mpCurrentHandler)
          mpCurrentHandler = new ListOfCurveElementsElement(mParser, mCommon);

        mParser.pushElementHandler(mpCurrentHandler);
        mpCurrentHandler->start(pszName, papszAttrs);
        break;

      default:
        mLastKnownElement = mCurrentElement - 1;
        mCurrentElement = UNKNOWN_ELEMENT;
        mParser.pushElementHandler(&mParser.mUnknownElement);
        mParser.onStartElement(pszName, papszAttrs);
        break;
    }

  return;
}

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

• CCopasiXMLParser.h
• CCopasiXMLParser.cpp