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mapobj.cpp
author insilmaril
Thu, 03 Sep 2009 08:52:00 +0000
changeset 790 133e2ed6b9c5
parent 754 db0ec4bcf416
child 792 7d67be709091
permissions -rw-r--r--
More work on xLinks 
     1 #include "geometry.h"

     2 #include "mapobj.h"

     3 #include "misc.h"

     4 

     5 /////////////////////////////////////////////////////////////////

     6 // MapObj

     7 /////////////////////////////////////////////////////////////////

     8 MapObj::MapObj ()

     9 {

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

    11 	scene=NULL;

    12     init ();

    13 }

    14 

    15 MapObj::MapObj (QGraphicsScene *s, TreeItem *ti)

    16 {

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

    18     scene=s;

    19 	treeItem=ti;

    20     init ();

    21 }

    22 

    23 

    24 MapObj::MapObj (MapObj* mo)

    25 {

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

    27     copy (mo);

    28 }

    29 

    30 MapObj::~MapObj ()

    31 {

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

    33 }

    34 

    35 void MapObj::init ()

    36 {

    37     absPos=QPointF(0,0);

    38     visible=true;

    39 }

    40 

    41 void MapObj::copy(MapObj* other)

    42 {

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

    44     absPos=other->absPos;

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

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

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

    48 }

    49 

    50 void MapObj::setTreeItem (TreeItem *ti)

    51 {

    52 	treeItem=ti;

    53 }

    54 

    55 TreeItem* MapObj::getTreeItem () const

    56 {

    57 	return treeItem;

    58 }

    59 

    60 

    61 QGraphicsScene* MapObj::getScene()

    62 {

    63 	return scene;

    64 }

    65 

    66 qreal MapObj::x() 

    67 {

    68     return absPos.x();

    69 }

    70 

    71 qreal MapObj::y() 

    72 {

    73     return absPos.y();

    74 }

    75 

    76 qreal MapObj::width() 

    77 {

    78     return bbox.width();

    79 }

    80 

    81 qreal MapObj::height() 

    82 {

    83     return bbox.height();

    84 }

    85 

    86 QPointF MapObj::getAbsPos() 

    87 {

    88     return absPos;

    89 }

    90 

    91 QString MapObj::getPos()

    92 {

    93 	return qpointfToString(absPos);

    94 }

    95 

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

    97 {

    98     absPos.setX( x);

    99     absPos.setY( y);

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

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

   102 }

   103 

   104 void MapObj::move (QPointF p)

   105 {

   106 	absPos=p;

   107 	bbox.moveTo (p);

   108 	clickBox.moveTo (p);

   109 }

   110 

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

   112 {

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

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

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

   116 }

   117 

   118 QRectF MapObj::getBBox()

   119 {

   120     return bbox;

   121 }

   122 

   123 QRectF MapObj::getClickBox()

   124 {

   125     return clickBox;

   126 }

   127 

   128 bool MapObj::isInClickBox (const QPointF &p)

   129 {

   130 	return isInBox (p,clickBox);

   131 }

   132 

   133 QSizeF MapObj::getSize()

   134 {

   135     return bbox.size();

   136 }

   137 

   138 

   139 bool MapObj::isVisibleObj()

   140 {

   141     return visible;

   142 }

   143 

   144 void MapObj::setVisibility(bool v)

   145 {

   146     visible=v;

   147 }

   148
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