#include "CurveCreator_Curve.hxx"
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#include <AIS_Point.hxx>
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#include <AIS_Line.hxx>
#include <gp_Pnt.hxx>
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#include <gp_Lin.hxx>
#include <Geom_CartesianPoint.hxx>
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HYDROGUI_AISCurveSection::HYDROGUI_AISCurveSection( Handle_AIS_InteractiveContext theContext,
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CurveCreator_Curve* theCurve, int theSection) :
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myCurve(theCurve), mySection(theSection), myContext(theContext), myIsHL(false)
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{
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buildSection();
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}
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HYDROGUI_AISCurveSection::~HYDROGUI_AISCurveSection()
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{
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Erase();
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for( int i = 0 ; i < myObjects.size() ; i++ ){
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myObjects[i].Nullify();
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}
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myObjects.clear();
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}
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Quantity_Color HYDROGUI_AISCurveSection::getActiveColor()
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{
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if( myIsHL ){
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return Quantity_Color( 1., 0., 0., Quantity_TOC_RGB );
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}
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return Quantity_Color( 0., 1., 0., Quantity_TOC_RGB );
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}
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void HYDROGUI_AISCurveSection::highlight( bool isHL )
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{
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myIsHL = isHL;
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Quantity_Color aColor = getActiveColor();
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for( int i = 0 ; i < myObjects.size() ; i++ ){
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myObjects[i]->SetColor(aColor);
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myContext->Display(myObjects[i]);
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}
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}
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void HYDROGUI_AISCurveSection::Display()
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{
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for( int i = 0 ; i < myObjects.size() ; i++ ){
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myContext->Display(myObjects[i]);
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}
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}
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void HYDROGUI_AISCurveSection::Erase()
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{
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for( int i = 0 ; i < myObjects.size() ; i++ ){
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myContext->Erase(myObjects[i]);
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}
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}
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void HYDROGUI_AISCurveSection::buildSection()
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{
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int aSectSize = myCurve->getNbPoints( mySection );
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double anX;
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double anY;
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double aZ;
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int i = 0;
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for( ; i < ( aSectSize - 1 ) ; i++ ){
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Handle_AIS_Point anAISPnt = getAISPoint(i);
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myObjects.push_back( anAISPnt );
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Handle_AIS_Line aLine = getAISLine( i, i+1 );
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myObjects.push_back( aLine );
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}
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if( aSectSize != 0 ){
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Handle_AIS_Point anAISPnt = getAISPoint(i);
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myObjects.push_back( anAISPnt );
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if( myCurve->isClosed(mySection) && ( aSectSize > 1 ) ){
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Handle_AIS_Line aLine = getAISLine( i, 0 );
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myObjects.push_back( aLine );
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}
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}
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}
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Handle_AIS_Point HYDROGUI_AISCurveSection::getAISPoint( int theIndx )
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{
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double anX;
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double anY;
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double aZ;
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getPoint( theIndx, anX, anY, aZ );
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gp_Pnt aPoint( anX, anY, aZ);
AIS_Point* aPnt = new AIS_Point( new Geom_CartesianPoint(aPoint));
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return aPnt;
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}
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Handle_AIS_Line HYDROGUI_AISCurveSection::getAISLine( int theIndx1, int theIndx2 )
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{
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double anX;
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double anY;
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double aZ;
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getPoint( theIndx1, anX, anY, aZ );
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gp_Pnt aPoint1( anX, anY, aZ);
double anX2;
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double anY2;
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double aZ2;
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getPoint( theIndx2, anX2, anY2, aZ2 );
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//MTN to avoid crash during line construction
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if( ( anX == anX2 ) && ( anY == anY2 ) && (aZ == aZ2 ) ){
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aZ2 += 1e-7;
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}
gp_Pnt aPoint2( anX2, anY2, aZ2 );
AIS_Line* aLine = new AIS_Line( new Geom_CartesianPoint(aPoint1), new Geom_CartesianPoint(aPoint2) );
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return aLine;
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}
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void HYDROGUI_AISCurveSection::getPoint( int theIndx, double& theX, double& theY, double& theZ )
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{
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CurveCreator::Dimension aDim = myCurve->getDimension();
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CurveCreator::Coordinates aCoords = myCurve->getCoordinates( mySection, theIndx );
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theX = aCoords[0];
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theY = aCoords[1];
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theZ = 0.;
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if( aDim == CurveCreator::Dim3d ){
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theZ = aCoords[2];
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}
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}
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/******************************* HYDROGUI_AISCurve ********************************************/
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HYDROGUI_AISCurve::HYDROGUI_AISCurve( CurveCreator_Curve* theCurve, Handle_AIS_InteractiveContext theContext ) :
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CurveCreator_Listener(), myCurve(theCurve), myContext( theContext )
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{
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myCurve->setListener(this);
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buildCurve();
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}
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HYDROGUI_AISCurve::~HYDROGUI_AISCurve(void)
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{
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}
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void HYDROGUI_AISCurve::setCurve( CurveCreator_Curve* theCurve )
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{
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myCurve = theCurve;
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buildCurve();
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}
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void HYDROGUI_AISCurve::Display()
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{
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for( int i = 0 ; i < myCurveRepresentation.size() ; i++ ){
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myCurveRepresentation[i]->Display();
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}
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}
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void HYDROGUI_AISCurve::buildCurve()
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{
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for( int i = 0 ; i < myCurveRepresentation.size() ; i++ ){
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myCurveRepresentation[i]->Erase();
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delete myCurveRepresentation[i];
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}
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myCurveRepresentation.clear();
for( int i = 0 ; i < myCurve->getNbSections() ; i++ ){
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HYDROGUI_AISCurveSection* aSection = new HYDROGUI_AISCurveSection( myContext, myCurve, i);
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myCurveRepresentation.push_back( aSection );
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myCurveRepresentation[i]->Display();
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}
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}
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void HYDROGUI_AISCurve::pointInserted( int theSection, int theIndx )
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{
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buildCurve();
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}
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void HYDROGUI_AISCurve::highlightSection( int theSection, bool isHL )
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{
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if( theSection >= myCurveRepresentation.size() )
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return;
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myCurveRepresentation[theSection]->highlight(isHL);
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}
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#ifndef HYDROGUI_AIS_CURVE_H
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#define HYDROGUI_AIS_CURVE_H
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#include <vector>
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#include <list>
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_Point.hxx>
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#include <AIS_Line.hxx>
#include <CurveCreator_Listener.hxx>
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class CurveCreator_Curve;
class AIS_InteractiveObject;
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class AIS_Point;
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class AIS_Line;
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class HYDROGUI_AISCurveSection
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{
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public:
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HYDROGUI_AISCurveSection( Handle_AIS_InteractiveContext theContext,
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CurveCreator_Curve* theCurve, int theSection );
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virtual ~HYDROGUI_AISCurveSection();
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void Display();
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void Erase();
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void highlight( bool isHL );
protected:
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virtual void buildSection();
void getPoint( int theIndx, double& theX, double& theY, double& theZ );
Handle_AIS_Point getAISPoint( int theIndx );
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Handle_AIS_Line getAISLine( int theIndx1, int theIndx2 );
Quantity_Color getActiveColor();
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private:
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CurveCreator_Curve* myCurve;
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int mySection;
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std::vector< Handle_AIS_InteractiveObject > myObjects;
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Handle_AIS_InteractiveContext myContext;
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bool myIsHighlight;
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bool myIsHL;
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};
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class HYDROGUI_AISCurve : public CurveCreator_Listener
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{
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public:
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HYDROGUI_AISCurve(CurveCreator_Curve* theCurve, Handle_AIS_InteractiveContext theContext );
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~HYDROGUI_AISCurve(void);
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void setCurve( CurveCreator_Curve* theCurve );
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void Display();
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virtual void pointInserted( int theSection, int theIndx );
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void highlightSection( int theSection, bool isHL );
void clearSelection();
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protected:
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virtual void buildCurve();
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Quantity_Color getActiveColor();
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private:
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CurveCreator_Curve* myCurve;
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Handle_AIS_InteractiveContext myContext;
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std::vector< HYDROGUI_AISCurveSection* > myCurveRepresentation;
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};
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-#endif
\ No newline at end of file
+#endif
