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mapitem.cpp
author insilmaril
Mon, 04 Jan 2010 20:36:06 +0000
changeset 819 8f987e376035
parent 779 1fb50e79661c
child 823 0bba81dde1bc
permissions -rw-r--r--
various fixes 
     1 #include "mapitem.h"

     2 

     3 #include "linkablemapobj.h"

     4 #include "ornamentedobj.h"

     5 

     6 MapItem::MapItem()

     7 {

     8 	init();

     9 }

    10 

    11 MapItem::MapItem(const QList<QVariant> &data, TreeItem *parent):TreeItem (data,parent)

    12 {

    13 	init();

    14 }

    15 

    16 void MapItem::init()

    17 {

    18 	lmo=NULL;

    19 	posMode=Unused;

    20 	hideLinkUnselected=false;

    21 }

    22 

    23 void MapItem::appendChild (TreeItem *item)

    24 {

    25 	TreeItem::appendChild (item);

    26 

    27 	// FIXME-4 maybe access parent in MapObjs directly via treeItem

    28 	// and remove this here...

    29 

    30 	// If lmo exists, also set parObj there

    31 	if (lmo && (item->isBranchLikeType() || item->getType()==TreeItem::Image) )

    32 	{

    33 		LinkableMapObj *itemLMO=((MapItem*)item)->lmo;

    34 		if (itemLMO)

    35 			itemLMO->setParObj (lmo);

    36 	}

    37 }

    38 

    39 void MapItem::setRelPos (const QPointF &p)

    40 {

    41 	posMode=Relative;

    42 	pos=p;

    43 	if (lmo)

    44 	{

    45 		((OrnamentedObj*)lmo)->setUseRelPos (true);

    46 		((OrnamentedObj*)lmo)->move2RelPos(p);

    47 	}

    48 }

    49 

    50 void MapItem::setAbsPos (const QPointF &p)

    51 {

    52 	posMode=Absolute;

    53 	pos=p;

    54 	if (lmo) lmo->move (p);

    55 }

    56 

    57 void MapItem::setPositionMode (PositionMode mode)

    58 {

    59 	posMode=mode;

    60 }

    61 

    62 void MapItem::setHideLinkUnselected (bool b)

    63 {

    64 	hideLinkUnselected=b;

    65 	if (lmo) lmo->setHideLinkUnselected();

    66 }

    67 

    68 bool MapItem::getHideLinkUnselected()

    69 {

    70 	return hideLinkUnselected;

    71 }	

    72 

    73 QString MapItem::getMapAttr ()	

    74 {

    75 	QString s;

    76 

    77 	if (parentItem==rootItem)

    78 		posMode=Absolute;

    79 	else

    80 	{

    81 		if (type==TreeItem::Image ||depth()==1)

    82 			posMode=Relative;

    83 		else

    84 			posMode=Unused;

    85 	}

    86 	switch (posMode)

    87 	{

    88 		case Relative:	

    89 			if (lmo) pos=lmo->getRelPos();

    90 			s= attribut("relPosX",QString().setNum(pos.x())) +

    91 			   attribut("relPosY",QString().setNum(pos.y())); 

    92 			break;

    93 		case Absolute:	

    94 			if (lmo) pos=lmo->getAbsPos();

    95 			s=attribut("absPosX",QString().setNum(pos.x())) +

    96 			  attribut("absPosY",QString().setNum(pos.y())); 

    97 			break;

    98 		default: break;

    99 	}

   100 	if (hideLinkUnselected)

   101 		s+=attribut ("hideLink","true");

   102 	else

   103 		s+=attribut ("hideLink","false");

   104 	return s;

   105 }

   106 

   107 QRectF MapItem::getBBoxFlag (const QString &fname)

   108 {

   109 	if (lmo)

   110 		return ((OrnamentedObj*)lmo)->getBBoxFlag (fname);

   111 	else	

   112 		return QRectF ();

   113 }

   114 

   115 LinkableMapObj* MapItem::getLMO()

   116 {

   117 	return lmo;

   118 }

   119 

   120 void MapItem::setLMO(LinkableMapObj *l)

   121 {

   122 	lmo=l;

   123 }

   124 

   125 void MapItem::initLMO()

   126 {

   127 	if (!lmo) return;

   128 	switch (posMode)

   129 	{

   130 		case Relative:	

   131 			lmo->setRelPos (pos);

   132 			break;

   133 		case Absolute:	

   134 			lmo->move (pos);

   135 			break;

   136 		default:

   137 			break;

   138 	}

   139 }

   140
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