New upstream version 2.9.22

[sven/vym.git] / xlink.cpp

diff --git a/xlink.cpp b/xlink.cpp
deleted file mode 100644 (file)
index 4c286dc..0000000
--- a/xlink.cpp
+++ /dev/null
@@ -1,286 +0,0 @@
-#include <QDebug>
-
-#include "xlink.h"
-
-#include "branchitem.h"
-#include "misc.h"
-#include "vymmodel.h"
-#include "xlinkitem.h"
-#include "xlinkobj.h"
-
-class VymModel;
-
-/////////////////////////////////////////////////////////////////
-// Link
-/////////////////////////////////////////////////////////////////
-
-Link::Link (VymModel *m)
-{
-    //qDebug() << "Const Link () this="<<this;
-    model=m;
-    init();
-}
-
-Link::~Link ()
-{
-//    qDebug()<<"* Destr Link begin this="<<this<<"  bLI="<<beginLinkItem<<"  eLI="<<endLinkItem;
-    deactivate();
-//    qDebug()<<"* Destr Link end   this="<<this;
-}
-
-void Link::init () 
-{
-    xlo=NULL;
-    beginBranch=NULL;
-    endBranch=NULL;
-    beginLinkItem=NULL;
-    endLinkItem=NULL;
-    xLinkState=Link::undefinedXLink;
-
-    type=Bezier;
-    pen=model->getMapDefXLinkPen();
-}
-
-VymModel* Link::getModel()
-{
-    return model;
-}
-
-void Link::setBeginBranch (BranchItem *bi)
-{
-    if (bi) 
-    {
-       xLinkState=initXLink;
-       beginBranch=bi;
-    }  
-}
-
-BranchItem* Link::getBeginBranch ()
-{
-    return beginBranch;
-}
-
-void Link::setEndBranch (BranchItem *bi)
-{
-    if (bi) 
-    {
-       endBranch=bi;
-        if (xlo) xlo->initC1();
-    }      
-}
-
-BranchItem* Link::getEndBranch()
-{
-    return endBranch;
-}
-
-void Link::setEndPoint (QPointF p)
-{
-    // Used only while creating the link, without endBranch
-    if (xlo) xlo->setEnd (p);
-}
-
-void Link::setBeginLinkItem (XLinkItem *li)
-{
-    if (li) 
-    {
-       xLinkState=initXLink;
-       beginLinkItem=li;
-    }  
-}
-
-XLinkItem* Link::getBeginLinkItem ()
-{
-    return beginLinkItem;
-}
-
-void Link::setEndLinkItem (XLinkItem *li)
-{
-    if (li) 
-    {
-       xLinkState=initXLink;
-       endLinkItem=li;
-    }      
-}
-
-XLinkItem* Link::getEndLinkItem()
-{
-    return endLinkItem;
-}
-
-XLinkItem* Link::getOtherEnd (XLinkItem *xli)
-{
-    if (xli==beginLinkItem) return endLinkItem;
-    if (xli==endLinkItem) return beginLinkItem;
-    return NULL;
-}
-
-void Link::setPen (const QPen &p)
-{
-    pen = p;
-    if (xlo) xlo->updateXLink();
-}
-
-QPen Link::getPen ()
-{
-    return pen;
-}
-
-void Link::setLinkType (const QString &s)
-{
-    if (s=="Linear")
-       type=Linear;
-    else if (s=="Bezier")      
-       type=Bezier;
-    else
-       qWarning()<<"Link::setLinkType  Unknown type: "<<s;
-}
-
-void Link::setStyleBegin (const QString &s)
-{
-    if (xlo) 
-    {
-        xlo->setStyleBegin( s );
-        xlo->updateXLink();
-    }
-}
-
-QString Link::getStyleBeginString()
-{
-    if (xlo)
-        return ArrowObj::styleToString( xlo->getStyleBegin() );
-    else 
-        return QString();
-}
-
-void Link::setStyleEnd (const QString &s)
-{
-    if (xlo) 
-    {
-        xlo->setStyleEnd( s );
-        xlo->updateXLink();
-    }
-}
-
-QString Link::getStyleEndString()
-{
-    if (xlo)
-        return ArrowObj::styleToString( xlo->getStyleEnd() );
-    else 
-        return QString();
-}
-
-bool Link::activate () 
-{
-    if (beginBranch && endBranch)
-    {
-       if ( beginBranch == endBranch) return false;
-       xLinkState = activeXLink;
-       model->updateActions();
-       return true;
-    } else
-       return false;
-}
-
-void Link::deactivate ()    
-{
-    // Remove pointers from XLinkItem to Link and
-    // delete XLinkObj
-
-//    qDebug()<<"Link::deactivate ******************************";
-    xLinkState=deleteXLink;
-    if (beginLinkItem) beginLinkItem->setLink (NULL);
-    if (endLinkItem) endLinkItem->setLink (NULL);
-    if (xlo)
-    {
-       delete (xlo);  
-       xlo=NULL;
-    }
-}
-
-Link::XLinkState Link::getState()
-{
-    return xLinkState;
-}
-
-void Link::removeXLinkItem (XLinkItem *xli)
-{
-    // Only mark _one_ end for removal here!
-    if (xli==beginLinkItem) beginLinkItem=NULL;
-    if (xli==endLinkItem) endLinkItem=NULL;
-    xLinkState=deleteXLink;
-}
-
-void Link::updateLink()
-{
-    if(xlo ) xlo->updateXLink();
-}
-
-QString Link::saveToDir ()
-{
-//    qDebug()<<"Link::saveToDir  this="<<this<<" beginBranch="<<beginBranch<<"  endBranch="<<endBranch<<"  state="<<xLinkState;
-    QString s="";
-    if (beginBranch && endBranch && xLinkState==activeXLink)
-    {
-       if (beginBranch==endBranch )
-           qWarning ("Link::saveToDir  ignored, because beginBranch==endBranch, ");
-       else
-       {
-           QString colAttr=attribut ("color",pen.color().name());
-           QString widAttr=attribut ("width",QString().setNum(pen.width(),10));
-           QString styAttr=attribut ("penstyle",penStyleToString (pen.style()));
-           QString ctrlAttr;
-           QString typeAttr;
-           switch (type)
-           {
-               case Linear: 
-                   typeAttr=attribut("type","Linear"); 
-                   break;
-               case Bezier: 
-                   typeAttr=attribut("type","Bezier"); 
-                   if (xlo)
-                   {
-                       ctrlAttr +=attribut ("c0",pointToString (xlo->getC0() ) );
-                       ctrlAttr +=attribut ("c1",pointToString (xlo->getC1() ) );
-                   }
-                   break;
-           }
-           QString begSelAttr=attribut ("beginID",model->getSelectString(beginBranch));
-           QString endSelAttr=attribut ("endID",  model->getSelectString(endBranch));
-            QString styleAttr;
-            if (xlo)
-            {
-                styleAttr = QString(" styleBegin=\"%1\"").arg( ArrowObj::styleToString( xlo->getStyleBegin() ));
-                styleAttr+= QString(" styleEnd=\"%1\""  ).arg( ArrowObj::styleToString( xlo->getStyleEnd() ));
-            }
-           s=singleElement ("xlink", 
-               colAttr 
-               +widAttr 
-               +styAttr 
-               +typeAttr 
-               +ctrlAttr
-               +begSelAttr 
-               +endSelAttr
-                +styleAttr);
-       }
-    }
-    return s;
-}
-
-XLinkObj* Link::getXLinkObj()
-{
-    return xlo;
-}
-
-XLinkObj* Link::createMapObj()  
-{
-    if (!xlo) xlo=new XLinkObj (beginBranch->getLMO(),this);  
-    xlo->setVisibility();
-    return xlo;
-}
-
-MapObj* Link::getMO()
-{
-    return xlo;
-}
-