insilmaril@406: #include <QDateTime>
insilmaril@0: 
insilmaril@0: #include "mapcenterobj.h"
insilmaril@0: #include "floatimageobj.h"
insilmaril@0: 
insilmaril@0: /////////////////////////////////////////////////////////////////
insilmaril@0: // MapCenterObj
insilmaril@0: /////////////////////////////////////////////////////////////////
insilmaril@0: MapCenterObj::MapCenterObj() : BranchObj ()
insilmaril@0: {
insilmaril@0: //    cout << "Const MapCenterObj\n";
insilmaril@0:     init();
insilmaril@0: }
insilmaril@0: 
insilmaril@408: MapCenterObj::MapCenterObj(QGraphicsScene* s) : BranchObj (s)
insilmaril@0: {
insilmaril@408: //    cout << "Const MapCenterObj   canvas="<<s<<"\n";
insilmaril@0:     init();
insilmaril@0: }
insilmaril@0: 
insilmaril@0: MapCenterObj::~MapCenterObj() 
insilmaril@0: {
insilmaril@421: //    cout << "Destr MapCenterObj\n";
insilmaril@0: }	
insilmaril@0: 
insilmaril@0: void MapCenterObj::clear() 
insilmaril@0: {
insilmaril@0: 	BranchObj::clear();
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::init () 
insilmaril@0: {
insilmaril@83: 	BranchObj::init();
insilmaril@459:     orientation=LinkableMapObj::UndefinedOrientation;
insilmaril@0: 
insilmaril@411: 	// TODO this should be done in TextObj later...
insilmaril@164: 	//QFont font ("Sans Serif,16,-1,5,50,0,0,0,0,0");		
insilmaril@164: 	//heading->setFont(font);
insilmaril@164: 	depth=0;
insilmaril@164: 	setDefAttr(MovedBranch);
insilmaril@0: 
insilmaril@459: 	frame->setFrameType (FrameObj::Rectangle);
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::move (double x, double y)
insilmaril@0: {
insilmaril@0: 	BranchObj::move(x,y);
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::moveBy (double x, double y)
insilmaril@0: {
insilmaril@169: 	BranchObj::moveBy(x,y);
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::moveAll (double x, double y)
insilmaril@0: {
insilmaril@0: 	// Get rel. position
insilmaril@0: 	double dx=x-absPos.x();
insilmaril@0: 	double dy=y-absPos.y();
insilmaril@0: 
insilmaril@0: 	// Move myself and branches
insilmaril@0: 	moveAllBy (dx,dy);
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::moveAllBy (double dx, double dy)
insilmaril@0: {
insilmaril@388: 	// Move myself and childs
insilmaril@388: 	BranchObj::moveBy(dx,dy);
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::updateLink()
insilmaril@0: {
insilmaril@0: 	// set childPos to middle of MapCenterObj
insilmaril@169: 	childPos.setX( clickBox.topLeft().x() + (int)(clickBox.width())/2 );
insilmaril@169: 	childPos.setY( clickBox.topLeft().y() + (int)(clickBox.height())/2 );
insilmaril@0: 	parPos=childPos;		
insilmaril@406: 	for (int i=0; i<branch.size(); ++i)
insilmaril@406: 		branch.at(i)->updateLink();
insilmaril@0: }
insilmaril@0: 
insilmaril@388: void MapCenterObj::updateRelPositions()
insilmaril@388: {
insilmaril@388: 	if (repositionRequest) unsetAllRepositionRequests();
insilmaril@388: 
insilmaril@388: 	// update relative Positions of branches and floats
insilmaril@406: 	for (int i=0; i<branch.size(); ++i)
insilmaril@388: 	{
insilmaril@406: 		branch.at(i)->setRelPos();
insilmaril@406: 		branch.at(i)->setOrientation();
insilmaril@388: 	}
insilmaril@388: 	
insilmaril@404: 	for (int i=0; i<floatimage.size(); ++i)
insilmaril@404: 		floatimage.at(i)->setRelPos();
insilmaril@388: 
insilmaril@388: 	if (repositionRequest) reposition();
insilmaril@388: }
insilmaril@388: 
insilmaril@408: LinkableMapObj* MapCenterObj::findMapObj(QPointF p, LinkableMapObj *excludeLMO)
insilmaril@0: 	{
insilmaril@0: 	LinkableMapObj *lmo;
insilmaril@0: 
insilmaril@0: 	// Search through child branches
insilmaril@406: 	for (int i=0; i<branch.size(); ++i)
insilmaril@0: 	{	
insilmaril@406: 		lmo = branch.at(i)->findMapObj(p, excludeLMO);
insilmaril@169: 		if (lmo!= NULL) return lmo;
insilmaril@0: 	}
insilmaril@0: 	// is p in MapCenter?
insilmaril@169: 	if (inBox (p) && (this != excludeLMO) ) return this;
insilmaril@0: 
insilmaril@0: 	// Search float images
insilmaril@404: 	for (int i=0; i<floatimage.size(); ++i)
insilmaril@404: 		if (floatimage.at(i)->inBox(p) && (floatimage.at(i) != excludeLMO) && floatimage.at(i)->getParObj()!= excludeLMO) return floatimage.at(i);
insilmaril@0: 
insilmaril@0: 	// nothing found
insilmaril@0: 	return NULL;
insilmaril@0: }
insilmaril@0: 
insilmaril@408: QString MapCenterObj::saveToDir (const QString &tmpdir,const QString &prefix, int verbose, const QPointF &offset)
insilmaril@0: {
insilmaril@0:     QString s,a;
insilmaril@0: 
insilmaril@0: 	// save area, if not scrolled
insilmaril@0: 	QString areaAttr=
insilmaril@408: 		attribut("x1",QString().setNum(absPos.x()-offset.x())) +
insilmaril@408: 		attribut("y1",QString().setNum(absPos.y()-offset.y())) +
insilmaril@408: 		attribut("x2",QString().setNum(absPos.x()+width()-offset.x())) +
insilmaril@408: 		attribut("y2",QString().setNum(absPos.y()+height()-offset.y()));
insilmaril@0: 	
insilmaril@169: 	// Providing an ID for a branch makes export to XHTML easier
insilmaril@169: 	QString idAttr;
insilmaril@169: 	if (countXLinks()>0)
insilmaril@169: 		idAttr=attribut ("id",getSelectString());
insilmaril@169: 	else
insilmaril@169: 		idAttr="";
insilmaril@169: 
insilmaril@169: 	QString linkAttr=getLinkAttr();
insilmaril@169: 
insilmaril@0:     s=beginElement ("mapcenter" 
insilmaril@239: 		+getOrnAttr() 
insilmaril@0: 		+areaAttr 
insilmaril@239: 		+idAttr 
insilmaril@239: 		+getIncludeImageAttr() );
insilmaril@0:     incIndent();
insilmaril@0:     if (heading->getColor()!=QColor("black"))
insilmaril@0: 		a=attribut ("textColor",QColor(heading->getColor()).name() );
insilmaril@0:     else	
insilmaril@0: 		a="";
insilmaril@0:     
insilmaril@0: 	// Save flags. If verbose is set (export to xml dir), also write
insilmaril@0: 	// the flags as picture
insilmaril@0: 	s+=standardFlags->saveToDir(tmpdir+"/flags", "/standardFlag-", verbose);
insilmaril@421: 
insilmaril@421: 	// Save heading
insilmaril@421:     s+=valueElement("heading", getHeading(),a);
insilmaril@421: 
insilmaril@421: 	// Save frame
insilmaril@421: 	s+=frame->saveToDir ();
insilmaril@0: 
insilmaril@0: 	// add link to file in s
insilmaril@0: 	if (!note.isEmpty() )
insilmaril@0: 		s+=note.saveToDir();
insilmaril@0: 	
insilmaril@95: 	// Save branches
insilmaril@406: 	for (int i=0; i<branch.size(); ++i)
insilmaril@406: 		s+=branch.at(i)->saveToDir(tmpdir,prefix, offset);
insilmaril@95: 
insilmaril@0: 	// Save FloatImages
insilmaril@404: 	for (int i=0; i<floatimage.size(); ++i)
insilmaril@404: 		s+=floatimage.at(i)->saveToDir (tmpdir,prefix);
insilmaril@0: 
insilmaril@95: 	// Save XLinks
insilmaril@406: 	for (int i=0;i<xlink.size(); ++i)
insilmaril@406: 		s+=xlink.at(i)->saveToDir();
insilmaril@0: 
insilmaril@0:     decIndent();
insilmaril@0:     s+=endElement   ("mapcenter");
insilmaril@0:     return s;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::setVersion (const QString &s)
insilmaril@0: {
insilmaril@0: 	version=s;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::setAuthor (const QString &s)
insilmaril@0: {
insilmaril@0: 	author=s;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: QString MapCenterObj::getAuthor()
insilmaril@0: {
insilmaril@0: 	return author;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: void MapCenterObj::setComment (const QString &s)
insilmaril@0: {
insilmaril@0: 	comment=s;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: QString MapCenterObj::getComment ()
insilmaril@0: {
insilmaril@0: 	return comment;
insilmaril@0: }
insilmaril@0: 
insilmaril@0: QString MapCenterObj::getDate ()
insilmaril@0: {
insilmaril@0: 	return QDate::currentDate().toString ("yyyy-MM-dd");
insilmaril@0: }
insilmaril@83: