diff -r 000000000000 -r b2224ebf331f flagobj.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flagobj.cpp	Mon Oct 06 12:28:25 2008 +0000
@@ -0,0 +1,201 @@
+#include "flagobj.h"
+
+/////////////////////////////////////////////////////////////////
+// FlagObj
+/////////////////////////////////////////////////////////////////
+FlagObj::FlagObj()
+{
+//    cout << "Const FlagObj ()\n";
+    init ();
+}
+
+FlagObj::FlagObj(QCanvas* c):MapObj(c) 
+{
+//    cout << "Const FlagObj\n";
+    init ();
+}
+
+FlagObj::FlagObj (FlagObj* io)
+{
+    copy (io);
+}
+
+FlagObj::~FlagObj()
+{
+//    cout << "Destr FlagObj  " << name << "\n";
+	delete (icon);
+}
+
+
+void FlagObj::init ()
+{
+	name="undefined";
+
+	icon=new ImageObj (canvas);
+	icon->move (absPos.x(), absPos.y() );
+	button=NULL;
+	state=false;
+}
+
+void FlagObj::copy (FlagObj* other)
+{
+    MapObj::copy(other);
+	name=other->name;
+	tooltip=other->tooltip;
+	state=other->state;
+	icon->copy(other->icon);
+	setVisibility (other->isVisibleObj() );
+	// button is not copied, because
+	// we won't copy to a parentRow and
+	// all others don't need a button
+}
+
+void FlagObj::move(double x, double y)
+{
+    MapObj::move(x,y);
+	icon->move(x,y);
+	positionBBox();
+}
+
+void FlagObj::moveBy(double x, double y)
+{
+    move (x+absPos.x(),y+absPos.y() );
+}
+
+void FlagObj::setVisibility (bool v)
+{
+    MapObj::setVisibility(v);
+	if (v && state)
+	    icon->setVisibility(true);
+	else
+	    icon->setVisibility(false);
+}
+
+void FlagObj::load (const QString &fn)
+{
+	icon->load(fn);
+	calcBBoxSize();
+	positionBBox();
+}
+
+void FlagObj::load (const QPixmap &pm)
+{
+	icon->load(pm);
+	calcBBoxSize();
+	positionBBox();
+}
+
+void FlagObj::setName(const QString &n)
+{
+	name=n;
+}
+
+const QString FlagObj::getName()
+{
+	return name;
+}
+
+void FlagObj::setToolTip(const QString &n)
+{
+	tooltip=n;
+}
+
+const QString FlagObj::getToolTip()
+{
+	return tooltip;
+}
+
+void FlagObj::setButton(QAction* b)
+{
+    button=b;
+}
+
+void FlagObj::updateButton()
+{
+	if (button)
+		button->setOn(state);
+	else
+		qWarning ("FlagObj::updateButton  no button defined");
+}
+
+QPixmap FlagObj::getPixmap()
+{
+	return icon->getPixmap();
+}
+
+bool FlagObj::isActive()
+{
+	return state;
+}
+
+void FlagObj::toggle()
+{
+	if (state)
+		deactivate();
+	else
+		activate();
+}
+
+void FlagObj::activate()
+{
+	state=true;
+	// only show icon, if flag itself is visible 
+	if (visible) 
+	{
+		icon->setVisibility (true);
+		calcBBoxSize();
+	}	
+}
+
+void FlagObj::deactivate()
+{
+	state=false;
+	// if flag itself is invisible we don't need to call 
+	if (visible) 
+	{
+		icon->setVisibility (false);
+		calcBBoxSize();
+	}	
+}
+
+void FlagObj::setEnabled(bool b)
+{
+	button->setEnabled (b);
+}	
+	
+
+void FlagObj::setUsed (bool b)
+{
+	used=b;
+}
+
+bool FlagObj::isUsed()
+{
+	return used;
+}
+
+void FlagObj::saveToDir (const QString &tmpdir, const QString &prefix)
+{
+	QString fn=tmpdir + prefix + name + ".png";
+	icon->save (fn,"PNG");
+}
+
+void FlagObj::positionBBox()
+{
+    bbox.setX (absPos.x() );
+    bbox.setY (absPos.y() );
+}
+
+void FlagObj::calcBBoxSize()
+{
+	if (visible && state)
+	{
+		bbox.setSize (	QSize(
+			icon->boundingRect().width(), 
+			icon->boundingRect().height() ) );
+	} else
+	{
+		bbox.setSize (QSize(0,0));
+	}
+}
+