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