Restructured packages

[Mograsim.git] / LogicUI / src / era / mi / gui / wires / WireConnectionPoint.java

diff --git a/LogicUI/src/era/mi/gui/wires/WireConnectionPoint.java b/LogicUI/src/era/mi/gui/wires/WireConnectionPoint.java
new file mode 100644 (file)
index 0000000..9c1aae1
--- /dev/null
+++ b/LogicUI/src/era/mi/gui/wires/WireConnectionPoint.java
@@ -0,0 +1,51 @@
+package era.mi.gui.wires;
+
+import org.eclipse.swt.graphics.Color;
+
+import era.mi.gui.components.BasicGUIComponent;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class WireConnectionPoint implements BasicGUIComponent
+{
+       private final WireArray wa;
+       private final int               wiresCrossing;
+
+       public WireConnectionPoint(WireArray wa, int wiresCrossing)
+       {
+               this.wa = wa;
+               this.wiresCrossing = wiresCrossing;
+       }
+
+       @Override
+       public void render(GeneralGC gc)
+       {
+               Color oldBG = gc.getBackground();
+               Color fg = gc.getForeground();
+               gc.setBackground(fg);
+               gc.fillOval(-2, -2, 4, 4);
+               gc.setBackground(oldBG);
+       }
+       @Override
+       public Rectangle getBounds()
+       {
+               return new Rectangle(0, 0, 0, 0);
+       }
+       @Override
+       public int getConnectedWireArraysCount()
+       {
+               return wiresCrossing;
+       }
+       @Override
+       public WireArray getConnectedWireArray(int connectionIndex)
+       {
+               return wa;
+       }
+       @Override
+       public Point getWireArrayConnectionPoint(int connectionIndex)
+       {
+               return new Point(0, 0);
+       }
+}
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