LogicUI/src/era/mi/gui/model/wires/WireCrossPoint.java

   1 package era.mi.gui.model.wires;
   2
   3 import org.eclipse.swt.graphics.Color;
   4
   5 import era.mi.gui.model.ViewModel;
   6 import era.mi.gui.model.components.GUIComponent;
   7 import era.mi.logic.wires.Wire;
   8 import net.haspamelodica.swt.helper.gcs.GeneralGC;
   9 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
  10
  11 public class WireCrossPoint extends GUIComponent
  12 {
  13         private Wire wire;
  14
  15         public WireCrossPoint(ViewModel model)
  16         {
  17                 super(model);
  18                 setSize(0, 0);
  19                 addPin(new Pin(this, 0, 0));
  20         }
  21
  22         @Override
  23         public void render(GeneralGC gc, Rectangle visibleRegion)
  24         {
  25                 Color oldBG = gc.getBackground();
  26                 gc.setBackground(gc.getDevice().getSystemColor(GUIWire.getSWTColorConstantForWire(wire)));
  27                 gc.fillOval(-1, -1, 2, 2);
  28                 gc.setBackground(oldBG);
  29         }
  30
  31         public void setLogicModelWire(Wire wire)
  32         {
  33                 this.wire = wire;
  34         }
  35 }