You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
2.8 KiB
120 lines
2.8 KiB
15 years ago
|
/***************************************************************************
|
||
|
|
mlineobject.cpp - Kugar report line object
|
||
|
|
-------------------
|
||
|
|
begin : Wed Feb 23 2000
|
||
|
|
copyright : (C) 2000 by Mutiny Bay Software
|
||
|
|
email : info@mutinybaysoftware.com
|
||
|
|
***************************************************************************/
|
||
|
|
|
||
|
|
#include "mlineobject.h"
|
||
|
|
|
||
|
|
namespace Kugar
|
||
|
|
{
|
||
|
|
|
||
|
|
/** Constructor */
|
||
|
|
MLineObject::MLineObject() : QObject()
|
||
|
|
{
|
||
|
|
// Set the object's default geometry
|
||
|
|
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 ) /*: QObject((QObject &) 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
|
||
|
|
//((QObject &) *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( QPainter* p, int xoffset, int yoffset )
|
||
|
|
{
|
||
|
|
drawBase( p, xoffset, yoffset );
|
||
|
|
}
|
||
|
|
|
||
|
|
/** Draws the base object to the specified painter & x/y offsets */
|
||
|
|
void MLineObject::drawBase( QPainter* p, int xoffset, int yoffset )
|
||
|
|
{
|
||
|
|
QPen linePen( penColor, penWidth, ( QPen::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 geometry
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|