#include <QImageReader>

 #include <QPixmap>

 #include "floatimageobj.h"

 #include "branchobj.h"

 /////////////////////////////////////////////////////////////////

 // FloatImageObj

 /////////////////////////////////////////////////////////////////

 uint FloatImageObj::saveCounter=0;		// make instance 

 FloatImageObj::FloatImageObj ():FloatObj()

 {

 //    cout << "Const FloatImageObj ()\n";

     setParObj (this);	

     init();

     depth=-1;

 }

 FloatImageObj::FloatImageObj (QGraphicsScene* s):FloatObj(s)

 {

  //   cout << "Const FloatImageObj (s)  called from MapCenterObj (s)\n";

     setParObj (this);	

     init();

     depth=-1;

 }

 FloatImageObj::FloatImageObj (QGraphicsScene *s, OrnamentedObj* p):FloatObj(s,p)

 {

  //   cout << "Const FloatImageObj (c,p)\n";

     init();

 }

 FloatImageObj::~FloatImageObj ()

 {

 	cout << "Destr FloatImageObj "<<this<<"\n";

 	delete(icon);

 }

 void FloatImageObj::init () 

 {

 	icon=new ImageObj (scene);

 	icon->setPos (absPos.x(), absPos.y() );

 	icon->setVisibility (true);

 	setZValue (Z_FLOATIMG);

 	bbox.setSize (QSizeF(icon->boundingRect().width(), icon->boundingRect().height()));

 	clickBox.setSize (QSizeF(icon->boundingRect().width(), icon->boundingRect().height()));filename="";

 	originalFilename="no original name available";

 	filetype="";

 	saveInMap=true;

 	useRelPos=true;

 	//Hide flags

 	systemFlags->setShowFlags(false);

 }

 void FloatImageObj::copy (FloatImageObj* other)

 {					

 	FloatObj::copy (other);

 	icon->copy (other->icon);

 	filetype=other->filetype;

 	filename=other->filename;

 	originalFilename=other->originalFilename;

 	saveInMap=other->saveInMap;

     positionBBox();

 }

 void FloatImageObj::setZValue (const int &i)

 {

 	icon->setZValue (i);

 	zPlane=i;

 }

 int FloatImageObj::z ()

 {

 	return qRound (icon->zValue());

 }

 void FloatImageObj::load (const QPixmap &pixmap)

 {

 	icon->load(pixmap);

 	bbox.setSize (QSizeF(icon->boundingRect().width()+8, icon->boundingRect().height()+8));

 	clickBox.setSize (QSizeF(icon->boundingRect().width()+8, icon->boundingRect().height()+8));

 	selbox->setRect(0,0,clickBox.width(),clickBox.height());

 	positionBBox();

 	filetype="PNG";

 	filename="No filename given";

 }

 bool FloatImageObj::load (const QString &fn)

 {	

 	QImageReader reader (fn);

 	QImage img;

 	if( reader.read (&img))

 	{

 		icon->setPixmap(QPixmap::fromImage(img));

 		bbox.setSize (QSizeF(icon->boundingRect().width()+8, icon->boundingRect().height()+8));

 		selbox->setRect(0,0,clickBox.width(),clickBox.height());

 		positionBBox();

 		filename=fn;

 		filetype=reader.format();

 		setOriginalFilename (fn);

 		return true;

 	} else

 		return false;

 }

 void FloatImageObj::save (const QString &fn, const QString &format)

 {	

 	icon->save (fn,qPrintable (format));

 }

 void FloatImageObj::setOriginalFilename(const QString & fn)

 {

 	originalFilename=fn;

 	// Set short name, too. Search from behind:

 	int i=originalFilename.findRev("/");

 	if (i>=0) originalFilename=originalFilename.remove (0,i+1);

 }

 QString FloatImageObj::getOriginalFilename()

 {

 	return originalFilename;

 }

 void FloatImageObj::setVisibility(bool v)

 {

     OrnamentedObj::setVisibility(v);

 	if (v)

 	    icon->setVisibility(true);

 	else

 	    icon->setVisibility(false);

 }

 void FloatImageObj::move (double x, double y)

 {

 	FloatObj::move(x,y);

 	icon->setPos (x+4,y+4);

     positionBBox();

 }

 void FloatImageObj::move (QPointF p)

 {

 	OrnamentedObj::move (p.x(),p.y());

 }

 void FloatImageObj::positionBBox()

 {

 	clickBox=bbox;

 	setSelBox();

 }

 void FloatImageObj::calcBBoxSize()

 {

 	// TODO

 }

 QString FloatImageObj::saveToDir (const QString &tmpdir,const QString &prefix)

 {

 	if (hidden) return "";

 	saveCounter++;

 	QString useOrientAttr;

 	if (useOrientation)

 		useOrientAttr=attribut ("useOrientation","true");

 	else	

 		useOrientAttr=attribut ("useOrientation","false");

 	QString saveInMapAttr;

 	if (saveInMap)

 		saveInMapAttr=attribut ("saveInMap","true");

 	else	

 		saveInMapAttr=attribut ("saveInMap","false");

 	QString exportAttr;

 	if (floatExport)

 		exportAttr=attribut ("floatExport","true");

 	else	

 		exportAttr=attribut ("floatExport","false");

 	QString zAttr=attribut ("zPlane",QString().setNum(zPlane));

 	QString url;

 	url="images/"+prefix+"image-" + QString().number(saveCounter,10) + "." +filetype;

 	// And really save the image

 	icon->save (tmpdir + "/" + url, "PNG");

 	QString nameAttr=attribut ("orgName",originalFilename);

     return singleElement ("floatimage",  

 		getOrnAttr() 

 		+useOrientAttr 

 		+saveInMapAttr 

 		+exportAttr  

 		+zAttr  

 		+attribut ("href",QString ("file:")+url)

 		+nameAttr

 	);	

 }

 void FloatImageObj::resetSaveCounter()

 {

 	saveCounter=0;

 }

 QRectF FloatImageObj::getTotalBBox()

 {

 	return bbox;

 }

 QRectF FloatImageObj::getBBoxSizeWithChilds()

 {

 	//TODO abstract in linkablemapobj.h, not calculated

 	return bboxTotal;

 }

 void FloatImageObj::calcBBoxSizeWithChilds()

 {

 	//TODO abstract in linkablemapobj.h

 }

 QString FloatImageObj::getSelectString()

 {

 	QString s;

 	if (parObj)

 	{

 		if (parObj->getDepth()==0)

 			s= "fi:" + QString("%1").arg( ((BranchObj*)(parObj))->getFloatImageNum(this));

 		else	

 			s= ((BranchObj*)(parObj))->getSelectString() + ",fi:" + QString("%1").arg( ((BranchObj*)(parObj))->getFloatImageNum(this));

 	} else

 		s="mc:";

 	return s;

 }