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#include "flagobj.h"
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/////////////////////////////////////////////////////////////////
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// FlagObj
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/////////////////////////////////////////////////////////////////
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FlagObj::FlagObj()
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{
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// cout << "Const FlagObj ()\n";
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init ();
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}
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FlagObj::FlagObj(QGraphicsScene* s):MapObj(s)
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{
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// cout << "Const FlagObj this="<<this<<" scene="<<s<<endl;
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init ();
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}
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FlagObj::FlagObj (FlagObj* io)
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{
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copy (io);
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}
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FlagObj::FlagObj (Flag* f)
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{
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init();
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name=f->getName();
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icon->load(f->getPixmap());
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}
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FlagObj::~FlagObj()
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{
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// cout << "Destr FlagObj this="<<this <<" " << qPrintable(name) << "\n";
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if (icon) delete (icon);
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}
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void FlagObj::init ()
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{
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name="undefined";
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icon=new ImageObj (scene);
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icon->setPos (absPos.x(), absPos.y() );
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state=false;
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avis=true;
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}
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void FlagObj::copy (FlagObj* other)
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{
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MapObj::copy(other);
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name=other->name;
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state=other->state;
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avis=other->avis;
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icon->copy(other->icon);
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setVisibility (other->isVisibleObj() );
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}
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void FlagObj::move(double x, double y)
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{
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MapObj::move(x,y);
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icon->setPos(x,y);
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positionBBox();
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}
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void FlagObj::moveBy(double x, double y)
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{
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move (x+absPos.x(),y+absPos.y() );
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}
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void FlagObj::setVisibility (bool v)
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{
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MapObj::setVisibility(v);
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if (v && state)
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icon->setVisibility(true);
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else
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icon->setVisibility(false);
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}
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void FlagObj::load (const QString &fn)
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{
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icon->load(fn);
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calcBBoxSize();
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positionBBox();
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}
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void FlagObj::load (const QPixmap &pm)
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{
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icon->load(pm);
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calcBBoxSize();
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positionBBox();
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}
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void FlagObj::setName(const QString &n)
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{
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name=n;
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}
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const QString FlagObj::getName()
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{
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return name;
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}
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void FlagObj::setAlwaysVisible(bool b)
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{
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avis=b;
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}
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bool FlagObj::isAlwaysVisible()
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{
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return avis;
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}
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bool FlagObj::isActive()
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{
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return state;
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}
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void FlagObj::toggle()
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{
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if (state)
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deactivate();
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else
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activate();
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}
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void FlagObj::activate()
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{
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state=true;
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// only show icon, if flag itself is visible
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if (visible)
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{
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icon->setVisibility (true);
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calcBBoxSize();
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}
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}
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void FlagObj::deactivate()
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{
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state=false;
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// if flag itself is invisible we don't need to call
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if (visible)
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{
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icon->setVisibility (false);
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calcBBoxSize();
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}
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}
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void FlagObj::saveToDir (const QString &tmpdir, const QString &prefix)
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{
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QString fn=tmpdir + prefix + name + ".png";
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icon->save (fn,"PNG");
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}
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void FlagObj::positionBBox()
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{
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bbox.moveTopLeft (absPos );
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clickBox.moveTopLeft (absPos );
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}
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void FlagObj::calcBBoxSize()
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{
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if (visible && state)
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bbox.setSize ( QSizeF(
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icon->boundingRect().width(),
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icon->boundingRect().height() ) );
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else
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bbox.setSize (QSizeF(0,0));
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clickBox.setSize (bbox.size());
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}
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