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mapitem.cpp
author insilmaril
Tue, 09 Mar 2010 13:09:05 +0000
changeset 833 bfacef6f29c1
parent 823 0bba81dde1bc
child 835 31841b366d5e
permissions -rw-r--r--
Bugfix: Previous checkin caused toggleScroll to fail 
     1 #include "mapitem.h"

     2 

     3 #include "linkablemapobj.h"

     4 #include "ornamentedobj.h"

     5 

     6 #include <QDebug>

     7 

     8 MapItem::MapItem()

     9 {

    10 	init();

    11 }

    12 

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

    14 {

    15 	init();

    16 }

    17 

    18 void MapItem::init()

    19 {

    20 	lmo=NULL;

    21 	posMode=Unused;

    22 	hideLinkUnselected=false;

    23 }

    24 

    25 void MapItem::appendChild (TreeItem *item)

    26 {

    27 	TreeItem::appendChild (item);

    28 

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

    30 	// and remove this here...

    31 

    32 	// If lmo exists, also set parObj there

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

    34 	{

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

    36 		if (itemLMO)

    37 			itemLMO->setParObj (lmo);

    38 	}

    39 }

    40 

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

    42 {

    43 	posMode=Relative;

    44 	pos=p;

    45 	if (lmo)

    46 	{

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

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

    49 	}

    50 }

    51 

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

    53 {

    54 	posMode=Absolute;

    55 	pos=p;

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

    57 }

    58 

    59 void MapItem::setPositionMode (PositionMode mode)

    60 {

    61 	posMode=mode;

    62 }

    63 

    64 void MapItem::setHideLinkUnselected (bool b)

    65 {

    66 	hideLinkUnselected=b;

    67 	if (lmo) 

    68 	{

    69 		//lmo->setHideLinkUnselected();

    70 		lmo->setVisibility (lmo->isVisibleObj());

    71 		lmo->updateLinkGeometry();

    72 	}	

    73 }

    74 

    75 bool MapItem::getHideLinkUnselected()

    76 {

    77 	return hideLinkUnselected;

    78 }	

    79 

    80 QString MapItem::getMapAttr ()	

    81 {

    82 	QString s;

    83 

    84 	if (parentItem==rootItem)

    85 		posMode=Absolute;

    86 	else

    87 	{

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

    89 			posMode=Relative;

    90 		else

    91 			posMode=Unused;

    92 	}

    93 	switch (posMode)

    94 	{

    95 		case Relative:	

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

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

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

    99 			break;

   100 		case Absolute:	

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

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

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

   104 			break;

   105 		default: break;

   106 	}

   107 	if (hideLinkUnselected)

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

   109 	else

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

   111 	return s;

   112 }

   113 

   114 QRectF MapItem::getBBoxURLFlag ()

   115 {

   116 	QStringList list=systemFlags.activeFlagNames().filter ("system-url");

   117 	if (list.count()>1)

   118 	{

   119 		qWarning()<<"MapItem::getBBoxURLFlag found more than one system-url*";

   120 		return QRectF ();

   121 	}	

   122 	return getBBoxFlag (list.first());

   123 }

   124 

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

   126 {

   127 	if (lmo)

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

   129 	else	

   130 		return QRectF ();

   131 }

   132 

   133 LinkableMapObj* MapItem::getLMO()

   134 {

   135 	return lmo;

   136 }

   137 

   138 void MapItem::setLMO(LinkableMapObj *l)

   139 {

   140 	lmo=l;

   141 }

   142 

   143 void MapItem::initLMO()

   144 {

   145 	if (!lmo) return;

   146 	switch (posMode)

   147 	{

   148 		case Relative:	

   149 			lmo->setRelPos (pos);

   150 			break;

   151 		case Absolute:	

   152 			lmo->move (pos);

   153 			break;

   154 		default:

   155 			break;

   156 	}

   157 }

   158
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