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/***************************************************************************
mlineobject.cpp - Kugar report line object
-------------------
begin : Wed Feb 23 2000
copyright : (C) 2000 by Mutiny Bay Software
email : [email protected]
***************************************************************************/
#include "mlineobject.h"
namespace Kugar
{
/** Constructor */
MLineObject::MLineObject() : TQObject()
{
// Set the object's default tqgeometry
xpos1 = 0;
ypos1 = 0;
xpos2 = 0;
ypos2 = 0;
// Set the object's default attributes
penWidth = 1;
penColor.setRgb( 0, 0, 0 );
penStyle = MLineObject::SolidLine;
}
/** Copy constructor */
MLineObject::MLineObject( const MLineObject& mLineObject ) /*: TQObject((TQObject &) mLineObject)*/
{
copy( &mLineObject );
}
/** Assignment operator */
MLineObject MLineObject::operator=( const MLineObject& mLineObject )
{
if ( &mLineObject == this )
return * this;
// Copy the derived class's data
copy( &mLineObject );
// Copy the base class's data
//((TQObject &) *this) = mLineObject;
return *this;
}
/** Destructor */
MLineObject::~MLineObject()
{}
/** Sets the start and end points for the line */
void MLineObject::setLine( int xStart, int yStart, int xEnd, int yEnd )
{
xpos1 = xStart;
ypos1 = yStart;
xpos2 = xEnd;
ypos2 = yEnd;
}
/** Sets the object's color */
void MLineObject::setColor( int r, int g, int b )
{
penColor.setRgb( r, g, b );
}
/** Sets the object's style */
void MLineObject::setStyle( int style )
{
penStyle = style;
}
/** Sets the object's width */
void MLineObject::setWidth( int width )
{
penWidth = width;
}
/** Draws the object to the specified painter & x/y offsets */
void MLineObject::draw( TQPainter* p, int xoffset, int yoffset )
{
drawBase( p, xoffset, yoffset );
}
/** Draws the base object to the specified painter & x/y offsets */
void MLineObject::drawBase( TQPainter* p, int xoffset, int yoffset )
{
TQPen linePen( penColor, penWidth, ( TQPen::PenStyle ) penStyle );
// Set the offsets
int xcalc1 = xpos1 + xoffset;
int ycalc1 = ypos1 + yoffset;
int xcalc2 = xpos2 + xoffset;
int ycalc2 = ypos2 + yoffset;
// Draw the line
p->setPen( linePen );
p->drawLine( xcalc1, ycalc1, xcalc2, ycalc2 );
}
/** Copies member data from one object to another.
Used by the copy constructor and assignment operator */
void MLineObject::copy( const MLineObject* mLineObject )
{
// Copy the object's tqgeometry
xpos1 = mLineObject->xpos1;
ypos1 = mLineObject->ypos1;
xpos2 = mLineObject->xpos2;
ypos2 = mLineObject->ypos2;
// copy the object's attributes
penWidth = mLineObject->penWidth;
penColor = mLineObject->penColor;
penStyle = mLineObject->penStyle;
}
}
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