vym: mapobj.cpp@7eb4e5529c82

     1 #include "mapobj.h"

     2 #include "misc.h"

     4 /////////////////////////////////////////////////////////////////

     5 // MapObj

     6 /////////////////////////////////////////////////////////////////

     7 MapObj::MapObj ()

8 {

     9 	//qWarning ( "Const MapObj (): Please set scene somehow!!!");

    10 	scene=NULL;

    11     init ();

    12 }

    14 MapObj::MapObj (QGraphicsScene *s)

    15 {

    16 //  cout << "Const MapObj\n";

    17     scene=s;

    18     init ();

    19 }

    22 MapObj::MapObj (MapObj* mo)

    23 {

    24 //    cout << "CopyConst MapObj\n";

    25     copy (mo);

    26 }

    28 MapObj::~MapObj ()

    29 {

    30 //    cout << "Destr MapObj\n";

    31 }

    33 void MapObj::init ()

    34 {

    35     absPos=QPointF(0,0);

    36     visible=true;

    37 }

    39 void MapObj::copy(MapObj* other)

    40 {

    41 //    scene=other->scene;	// already set in constr. of child, use that one...

    42     absPos=other->absPos;

    43 	bbox.setX (other->bbox.x() );

    44 	bbox.setY (other->bbox.y() );

    45 	bbox.setSize (QSizeF(other->bbox.width(), other->bbox.height() ) );

    46 }

    48 QGraphicsScene* MapObj::getScene()

    49 {

    50 	return scene;

    51 }

    53 qreal MapObj::x()

    54 {

    55     return absPos.x();

    56 }

    58 qreal MapObj::y()

    59 {

    60     return absPos.y();

    61 }

    63 qreal MapObj::width()

    64 {

    65     return bbox.width();

    66 }

    68 qreal MapObj::height()

    69 {

    70     return bbox.height();

    71 }

    73 QPointF MapObj::getAbsPos()

    74 {

    75     return absPos;

    76 }

    78 QString MapObj::getPos()

    79 {

    80 	return qpointfToString(absPos);

    81 }

    83 void MapObj::move (double x, double y)

    84 {

    85     absPos.setX( x);

    86     absPos.setY( y);

    87     bbox.moveTo(QPointF(x,y));

    88     clickBox.moveTo(QPointF(x,y));

    89 }

    91 void MapObj::move (QPointF p)

    92 {

    93 	absPos=p;

    94 	bbox.moveTo (p);

    95 	clickBox.moveTo (p);

    96 }

    98 void MapObj::moveBy (double x, double y)

    99 {

   100     MapObj::move (x+absPos.x(),y+absPos.y() );

   101 	bbox.moveTo (bbox.x()+x,bbox.y()+y);

   102 	clickBox.moveTo (clickBox.x()+x,clickBox.y()+y);

   103 }

   105 bool MapObj::inBox(const QPointF &p)

   106 {

   107     if (p.x() >= clickBox.left() && p.x() <= clickBox.right()

   108 	&& p.y() <= clickBox.bottom() && p.y() >= clickBox.top() )

   109 		return true;

   110     return false;

   111 }

   113 QRectF MapObj::getBBox()

   114 {

   115     return bbox;

   116 }

   118 QRectF MapObj::addBBox(QRectF r1, QRectF r2)

   119 {

   120 	// Find smallest QRectF containing given rectangles

   122 	QRectF n;

   123 	// Set left border

   124 	if (r1.left() <= r2.left() )

   125 		n.setLeft(r1.left() );

   126 	else

   127 		n.setLeft(r2.left() );

   129 	// Set top border

   130 	if (r1.top() <= r2.top() )

   131 		n.setTop(r1.top() );

   132 	else

   133 		n.setTop(r2.top() );

   135 	// Set right border

   136 	if (r1.right() <= r2.right() )

   137 		n.setRight(r2.right() );

   138 	else

   139 		n.setRight(r1.right() );

   141 	// Set bottom

   142 	if (r1.bottom() <= r2.bottom() )

   143 		n.setBottom(r2.bottom() );

   144 	else

   145 		n.setBottom(r1.bottom() );

   146 	return n;

   147 }

   149 QSizeF MapObj::getSize()

   150 {

   151     return bbox.size();

   152 }

   155 bool MapObj::isVisibleObj()

   156 {

   157     return visible;

   158 }

   160 void MapObj::setVisibility(bool v)

   161 {

   162     visible=v;

   163 }

   165 void MapObj::animate()

   166 {

   167 }

author	insilmaril
	Mon, 14 Jan 2008 16:26:59 +0000
changeset 643	7eb4e5529c82
parent 474	d9add21ee9d3
child 645	2abfdb7e85f4
permissions	-rw-r--r--