//## begin module.cm preserve=no

//	  %X% %Q% %Z% %W%

//## end module.cm



//## begin module.cp preserve=no

//## end module.cp



//## Module: Line; Pseudo Package body

//## Subsystem: Figures

//## Source file: H:\WebDocs\skola\Avancerad_C++\Lab4\Rose\Line.cpp



//## begin module.additionalIncludes preserve=no

//## end module.additionalIncludes



//## begin module.includes preserve=yes

//## end module.includes



// Line

#include "H:\WebDocs\skola\Avancerad_C++\Lab4\Rose\Line.h"

//## begin module.additionalDeclarations preserve=yes

#include <iostream.h>

//## end module.additionalDeclarations





// Class Line 





Line::Line (int x1, int y1, int x2, int y2, Color color)

  //## begin Line::Line%939623930.hasinit preserve=no

  //## end Line::Line%939623930.hasinit

  //## begin Line::Line%939623930.initialization preserve=yes

  //## end Line::Line%939623930.initialization

{

  //## begin Line::Line%939623930.body preserve=yes

	setColor(color);



	Point start, end;

	start.setx(x1);

	start.sety(y1);

	end.setx(x2);

	end.sety(y2);

	myPoints.add(myPoints.getSize(), start);

	myPoints.add(myPoints.getSize(), end);

  //## end Line::Line%939623930.body

}





Line::~Line()

{

  //## begin Line::~Line%.body preserve=yes

  //## end Line::~Line%.body

}







//## Other Operations (implementation)

void Line::draw (Graphics &g)

{

  //## begin Line::draw%937398668.body preserve=yes

	Point start,end;

	int i = 0;

	if(!myPoints.isEmpty()) 

		start = myPoints.getItem(i++);

	while(i < myPoints.getSize())

	{

		end = myPoints.getItem(i++);

		g.drawLine(start.getx(),start.gety(),end.getx(),end.gety(),getColor());

		start = end;

	}

  //## end Line::draw%937398668.body

}



void Line::erase (Graphics &g)

{

  //## begin Line::erase%937398669.body preserve=yes

	setColor(g.getBGColor());

	draw(g);

  //## end Line::erase%937398669.body

}



Figure * Line::clone ()

{

  //## begin Line::clone%937398682.body preserve=yes

	return new Line(*this);

  //## end Line::clone%937398682.body

}



void Line::add (int x, int y)

{

  //## begin Line::add%939734504.body preserve=yes

	Point start;

	start.setx(x);

	start.sety(y);

	myPoints.add(myPoints.getSize(), start);

  //## end Line::add%939734504.body

}



// Additional Declarations

  //## begin Line.declarations preserve=yes

  //## end Line.declarations







//## begin module.epilog preserve=yes

//## end module.epilog





// Detached code regions:

// WARNING: this code will be lost if code is regenerated.

#if 0

//## begin Line::setColor%939797857.body preserve=no

	color=src;



//## end Line::setColor%939797857.body



//## begin Line::getColor%939797858.body preserve=no

	return color;

//## end Line::getColor%939797858.body



#endif