Back to index

wims  3.65+svn20090927
Public Member Functions | Protected Attributes | Package Attributes
rene.zirkel.constructors.AreaConstructor Class Reference
Inheritance diagram for rene.zirkel.constructors.AreaConstructor:
Inheritance graph
[legend]
Collaboration diagram for rene.zirkel.constructors.AreaConstructor:
Collaboration graph
[legend]

List of all members.

Public Member Functions

void mousePressed (MouseEvent e, ZirkelCanvas zc)
String getTag ()
void construct (Construction c, String name, String params[], int nparams) throws ConstructionException
boolean construct (XmlTree tree, Construction c) throws ConstructionException
void showStatus (ZirkelCanvas zc)
void reset (ZirkelCanvas zc)
void mouseReleased (MouseEvent e, ZirkelCanvas zc)
void mouseDragged (MouseEvent e, ZirkelCanvas zc)
void mouseMoved (MouseEvent e, ZirkelCanvas zc, boolean simple)
void finishConstruction (MouseEvent e, ZirkelCanvas zc)
boolean waitForLastPoint ()
boolean waitForPoint ()
void resetFirstTime (ZirkelCanvas zc)
void invalidate (ZirkelCanvas zc)
boolean testTree (XmlTree t, String tag)
void setName (XmlTag tag, ConstructionObject o)
void set (XmlTree tree, ConstructionObject o) throws ConstructionException
void setConditionals (XmlTree tree, Construction c, ConstructionObject o)
void pause (boolean flag)
boolean useSmartBoard ()

Protected Attributes

boolean Dragging = false

Package Attributes

Vector Points = new Vector()

Detailed Description

Definition at line 17 of file AreaConstructor.java.


Member Function Documentation

void rene.zirkel.constructors.AreaConstructor.construct ( Construction  c,
String  name,
String  params[],
int  nparams 
) throws ConstructionException [inline]

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 46 of file AreaConstructor.java.

       {      if (nparams<3)
                     throw new ConstructionException(Zirkel.name("exception.nparams"));
              Vector v=new Vector();
              for (int i=0; i<nparams; i++)
              {      ConstructionObject o=c.find(params[i]);
                     if (o==null)
                            throw new ConstructionException(Zirkel.name("exception.notfound")+" "+
                                   params[i]);
                     if (!(o instanceof PointObject))
                            throw new ConstructionException(Zirkel.name("exception.type")+" "+
                                   params[i]);
                     v.addElement(o);
              }
              AreaObject o=new AreaObject(c,v);
              if (!name.equals("")) o.setNameCheck(name);
              c.add(o);
              o.setDefaults();
              o.setBack(true);
       }

Here is the call graph for this function:

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 69 of file AreaConstructor.java.

       {      if (!testTree(tree,"Polygon")) return false;
              XmlTag tag=tree.getTag();
              try
              {      int i=1;
                     Vector v=new Vector();
                     while (true)
                     {      PointObject p=(PointObject)c.find(tag.getValue("point"+i));
                            if (p==null) break;
                            v.addElement(p);
                            i++;
                     }
                     AreaObject o=new AreaObject(c,v);
                     o.setBack(true);
                     setName(tag,o);
                     set(tree,o);
                     c.add(o);
                     setConditionals(tree,c,o);
              }
              catch (ConstructionException e)
              {      throw e;
              }
              catch (Exception e)
              {      throw new ConstructionException("Polygon parameters illegal!");
              }
              return true;
       }

Here is the call graph for this function:

void rene.zirkel.constructors.ObjectConstructor.finishConstruction ( MouseEvent  e,
ZirkelCanvas  zc 
) [inline, inherited]

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 44 of file AreaConstructor.java.

{ return "Polygon"; }
void rene.zirkel.constructors.ObjectConstructor.mouseDragged ( MouseEvent  e,
ZirkelCanvas  zc 
) [inline, inherited]
void rene.zirkel.constructors.ObjectConstructor.mouseMoved ( MouseEvent  e,
ZirkelCanvas  zc,
boolean  simple 
) [inline, inherited]
void rene.zirkel.constructors.AreaConstructor.mousePressed ( MouseEvent  e,
ZirkelCanvas  zc 
) [inline]

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 20 of file AreaConstructor.java.

       {      if (!zc.Visual) return;
              double x=zc.x(e.getX()),y=zc.y(e.getY());
              PointObject P=zc.selectCreatePoint(e.getX(),e.getY());
              if (P!=null)
              {      P.setSelected(true);
                     Enumeration en=Points.elements();
                     while (en.hasMoreElements())
                     {      if (en.nextElement()==P)
                            {      if (Points.size()>=3)
                                   {      AreaObject o=new AreaObject(zc.getConstruction(),Points);
                                          zc.addObject(o);
                                          o.setDefaults();            
                                          if (!o.isSolid()) o.setBack(true);
                                   }
                                   reset(zc);
                                   return;
                            }
                     }
                     Points.addElement(P);
                     zc.repaint();
              }
       }

Here is the call graph for this function:

void rene.zirkel.constructors.ObjectConstructor.mouseReleased ( MouseEvent  e,
ZirkelCanvas  zc 
) [inline, inherited]
void rene.zirkel.constructors.ObjectConstructor.pause ( boolean  flag) [inline, inherited]

Reimplemented in rene.zirkel.tools.ObjectTracker.

Definition at line 216 of file ObjectConstructor.java.

       {
       }

Here is the caller graph for this function:

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 104 of file AreaConstructor.java.

       {      super.reset(zc);
              Points=new Vector();
              zc.showStatus(Zirkel.name("message.area"));
       }

Here is the call graph for this function:

Here is the caller graph for this function:

Reimplemented in rene.zirkel.tools.MoverTool.

Definition at line 56 of file ObjectConstructor.java.

       {      reset(zc);
       }

Here is the call graph for this function:

Definition at line 76 of file ObjectConstructor.java.

       {      XmlTag tag=tree.getTag();
              if (tag.hasParam("n"))
              {      try
                     {      o.setNCount(new Integer(tag.getValue("n")).intValue());
                            o.setGotNCount(true);
                     }
                     catch (Exception ex)
                     {      throw new ConstructionException("Illegal count!");
                     }
              }
              if (tag.hasParam("hidden"))
              {      if (tag.getValue("hidden").equals("super")) o.setSuperHidden(true);
                     else o.setHidden(true);
              }
              if (tag.hasTrueParam("showvalue"))
              {      o.setShowValue(true);
              }
              if (tag.hasTrueParam("showname"))
              {      o.setShowName(true);
              }
              if (tag.hasTrueParam("background"))
              {      o.setBack(true);
              }
              else o.setBack(false);
              if (tag.hasTrueParam("parameter"))
              {      o.setParameter();
              }
              if (tag.hasTrueParam("mainparameter"))
              {      o.setMainParameter();
              }
              if (tag.hasTrueParam("target"))
              {      o.setTarget(true);
              }
              if (tag.hasTrueParam("break"))
              {      o.setBreak(true);
              }
              if (tag.hasTrueParam("hidebreak"))
              {      o.setHideBreak(true);
              }
              if (tag.hasTrueParam("solid"))
              {      o.setSolid(true);
              }
              if (tag.hasTrueParam("bold"))
              {      o.setBold(true);
              }
              if (tag.hasTrueParam("large"))
              {      o.setLarge(true);
              }
              if (tag.hasParam("xoffset") || tag.hasParam("yoffset"))
              {      int x=0,y=0;
                     try
                     {      if (tag.hasParam("xoffset"))
                                   x=Integer.parseInt(tag.getValue("xoffset"));
                            if (tag.hasParam("yoffset"))
                                   y=Integer.parseInt(tag.getValue("yoffset"));
                            o.setOffset(x,y);
                     }
                     catch (Exception e)
                     {      throw new ConstructionException("Illegal offset value");
                     }
              }
              if (tag.hasTrueParam("keepclose"))
              {      o.setKeepClose(true);
              }
              if (tag.hasParam("xcoffset") || tag.hasParam("ycoffset"))
              {      double x=0,y=0;
                     try
                     {      if (tag.hasParam("xcoffset"))
                                   x=new Double(tag.getValue("xcoffset")).doubleValue();
                            if (tag.hasParam("ycoffset"))
                                   y=new Double(tag.getValue("ycoffset")).doubleValue();
                            o.setcOffset(x,y);
                     }
                     catch (Exception e)
                     {      throw new ConstructionException("Illegal offset value");
                     }
              }
              if (tag.hasParam("color"))
              {      try
                     {      String s=tag.getValue("color");
                            int n=-1;
                            for (int i=0; i<ZirkelFrame.ColorStrings.length; i++)
                            {      if (s.equals(ZirkelFrame.ColorStrings[i]))
                                   {      o.setColor(i); n=i; break;
                                   }
                            }
                            if (n<0)
                            {      n=Integer.parseInt(s);
                                   if (n<0 || n>=ZirkelFrame.Colors.length)
                                          throw new Exception("");
                                   o.setColor(n);
                            }
                     }
                     catch (Exception ex)
                     {      throw new ConstructionException("Illegal color index (1-"+
                                   (ZirkelFrame.Colors.length-1)+")");
                     }
              }
              if (tag.hasParam("type"))
              {      String type=tag.getValue("type");
                     if (type.equals("thick")) o.setColorType(ConstructionObject.THICK);
                     if (type.equals("thin")) o.setColorType(ConstructionObject.THIN);
                     if (type.equals("invisible")) o.setColorType(ConstructionObject.INVISIBLE);
              }
              if (tag.hasParam("unit"))
                     o.setUnit(tag.getValue("unit"));
              else
                     o.setUnit("");
              Enumeration e=tree.getContent();
              while (e.hasMoreElements())
              {      tree=(XmlTree)e.nextElement();
                     if (tree.getTag() instanceof XmlTagText)
                     {      o.setText(((XmlTagText)tree.getTag()).getContent(),true);
                     }
              }
       }

Here is the call graph for this function:

Definition at line 194 of file ObjectConstructor.java.

       {      o.clearConditionals();
              int i=0;
              XmlTag tag=tree.getTag();
              while (tag.hasParam("ctag"+i) && tag.hasParam("cexpr"+i))
              {      String t=tag.getValue("ctag"+i);
                     String e=tag.getValue("cexpr"+i);
                     Expression ex=new Expression(e,c,o);
                     o.addConditional(t,ex);
                     i++;
              }
       }

Here is the call graph for this function:

Here is the caller graph for this function:

Definition at line 68 of file ObjectConstructor.java.

       {      if (tag.hasParam("name"))
              {      o.setName(tag.getValue("name"));
              }
              if (tag.hasParam("alias"))
              {      o.setAlias(tag.getValue("alias"));
              }
       }

Here is the call graph for this function:

Here is the caller graph for this function:

Reimplemented from rene.zirkel.constructors.ObjectConstructor.

Definition at line 99 of file AreaConstructor.java.

       {      zc.showStatus(Zirkel.name("message.area"));
              zc.setPrompt("="+Zirkel.name("prompt.area"));
       }

Here is the call graph for this function:

boolean rene.zirkel.constructors.ObjectConstructor.testTree ( XmlTree  t,
String  tag 
) [inline, inherited]

Definition at line 65 of file ObjectConstructor.java.

       {      return t.getTag().name().equals(tag);
       }

Here is the call graph for this function:

Here is the caller graph for this function:


Member Data Documentation

Reimplemented in rene.zirkel.tools.ZoomerTool, and rene.zirkel.tools.DrawerTool.

Definition at line 15 of file ObjectConstructor.java.

Vector rene.zirkel.constructors.AreaConstructor.Points = new Vector() [package]

Definition at line 18 of file AreaConstructor.java.


The documentation for this class was generated from the following file: