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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(QCanvas* c):MapObj(c)
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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 (FlagObj* io)
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{
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copy (io);
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}
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FlagObj::~FlagObj()
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{
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// cout << "Destr FlagObj " << name << "\n";
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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 (canvas);
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icon->move (absPos.x(), absPos.y() );
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button=NULL;
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state=false;
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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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tooltip=other->tooltip;
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state=other->state;
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icon->copy(other->icon);
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setVisibility (other->isVisibleObj() );
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// button is not copied, because
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// we won't copy to a parentRow and
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// all others don't need a button
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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->move(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::setToolTip(const QString &n)
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{
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tooltip=n;
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}
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const QString FlagObj::getToolTip()
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{
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return tooltip;
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}
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void FlagObj::setButton(QAction* b)
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{
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button=b;
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}
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void FlagObj::updateButton()
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{
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if (button)
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button->setOn(state);
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else
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qWarning ("FlagObj::updateButton no button defined");
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}
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QPixmap FlagObj::getPixmap()
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{
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return icon->getPixmap();
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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::setEnabled(bool b)
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{
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button->setEnabled (b);
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}
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void FlagObj::setUsed (bool b)
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{
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used=b;
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}
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bool FlagObj::isUsed()
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{
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return used;
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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.setX (absPos.x() );
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bbox.setY (absPos.y() );
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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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{
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bbox.setSize ( QSize(
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icon->boundingRect().width(),
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icon->boundingRect().height() ) );
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} else
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{
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bbox.setSize (QSize(0,0));
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}
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}
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