The final restructured version for automatic build using maven tycho

[Mograsim.git] / plugins / net.mograsim.logic.model.editor / src / net / mograsim / logic / model / editor / handles / StaticPinHandle.java

diff --git a/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/StaticPinHandle.java b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/StaticPinHandle.java
new file mode 100644 (file)
index 0000000..0f4a152
--- /dev/null
+++ b/plugins/net.mograsim.logic.model.editor/src/net/mograsim/logic/model/editor/handles/StaticPinHandle.java
@@ -0,0 +1,61 @@
+package net.mograsim.logic.model.editor.handles;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Display;
+
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.mograsim.logic.model.model.wires.Pin;
+
+public class StaticPinHandle extends PinHandle
+{
+       private final static int CIRCLE_DIAM = 2;
+       private final static int CIRCLE_RADIUS = 1;
+       private final Pin parent;
+
+       public StaticPinHandle(Pin parent)
+       {
+               super(1);
+               this.parent = parent;
+               setSize(CIRCLE_DIAM, CIRCLE_DIAM);
+               parent.addPinMovedListener((p) -> updatePos());
+               updatePos();
+       }
+
+       @Override
+       protected void render(GeneralGC gc)
+       {
+               gc.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_DARK_GREEN));
+               gc.fillOval(getPosX(), getPosY(), CIRCLE_DIAM, CIRCLE_DIAM);
+       }
+
+       private void updatePos()
+       {
+               Point pos = parent.getPos();
+               moveTo(pos.x - CIRCLE_RADIUS, pos.y - CIRCLE_RADIUS);
+       }
+
+       @Override
+       public double getCenterX()
+       {
+               return getPosX() + CIRCLE_RADIUS;
+       }
+
+       @Override
+       public double getCenterY()
+       {
+               return getPosY() + CIRCLE_RADIUS;
+       }
+
+       @Override
+       public HandleType getType()
+       {
+               return HandleType.STATIC_PIN;
+       }
+
+       @Override
+       public Pin getPin()
+       {
+               return parent;
+       }
+}
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