LogicUI/src/era/mi/gui/components/GUINotGate.java

   1 package era.mi.gui.components;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.List;
   6
   7 import era.mi.logic.components.gates.NotGate;
   8 import era.mi.logic.wires.Wire.WireEnd;
   9 import net.haspamelodica.swt.helper.gcs.GeneralGC;
  10 import net.haspamelodica.swt.helper.swtobjectwrappers.Font;
  11 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
  12 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  13
  14 public class GUINotGate extends NotGate implements BasicGUIComponent
  15 {
  16         private static final String LABEL = "\u22651";// >=1
  17
  18         private final List<WireEnd> connectedWireEnds;
  19         private final List<Point> WireEndConnectionPoints;
  20
  21         public GUINotGate(int processTime, WireEnd in, WireEnd out)
  22         {
  23                 super(processTime, in, out);
  24
  25                 List<WireEnd> connectedWireEndsModifiable = new ArrayList<>();
  26                 List<Point> WireEndConnectionPointsModifiable = new ArrayList<>();
  27
  28                 connectedWireEndsModifiable.add(in);
  29                 WireEndConnectionPointsModifiable.add(new Point(0, 5));
  30
  31                 connectedWireEndsModifiable.add(out);
  32                 WireEndConnectionPointsModifiable.add(new Point(20, 5));
  33
  34                 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);
  35                 this.WireEndConnectionPoints = Collections.unmodifiableList(WireEndConnectionPointsModifiable);
  36         }
  37
  38         @Override
  39         public Rectangle getBounds()
  40         {
  41                 return new Rectangle(0, 0, 20, 10);
  42         }
  43
  44         @Override
  45         public void render(GeneralGC gc)
  46         {
  47                 gc.drawRectangle(0, 0, 17, 10);
  48                 Font oldFont = gc.getFont();
  49                 Font labelFont = new Font(oldFont.getName(), 5, oldFont.getStyle());
  50                 gc.setFont(labelFont);
  51                 Point textExtent = gc.textExtent(LABEL);
  52                 gc.drawText(LABEL, 8.5 - textExtent.x / 2, 5 - textExtent.y / 2, true);
  53                 gc.setFont(oldFont);
  54                 gc.drawOval(17, 3.5, 3, 3);
  55         }
  56
  57         @Override
  58         public int getConnectedWireEndsCount()
  59         {
  60                 return connectedWireEnds.size();
  61         }
  62
  63         @Override
  64         public WireEnd getConnectedWireEnd(int connectionIndex)
  65         {
  66                 return connectedWireEnds.get(connectionIndex);
  67         }
  68
  69         @Override
  70         public Point getWireEndConnectionPoint(int connectionI)
  71         {
  72                 return WireEndConnectionPoints.get(connectionI);
  73         }
  74 }