moved EAC from ACE_wrappers to ACE_wrappers/java

1 files changed, 121 insertions, 0 deletions

diff --git a/java/EAC/Primitive.java b/java/EAC/Primitive.java
new file mode 100644
index 00000000000..a0532a9731b
--- /dev/null
+++ b/java/EAC/Primitive.java
@@ -0,0 +1,121 @@
+/**
+ * Title:        Primitive
+ * Description:  An abstract class for Event Analysis Configurator graphical
+ *               primitives
+ */
+package EAC;
+import java.awt.*;
+import java.io.*;
+
+public abstract class Primitive {
+
+  // maximum number of outputs from any primitive
+  public final int MAX_OUTPUTS = 8;
+
+  // maximum number of inputs to a sink
+  public final int MAX_INPUTS = 8;
+
+  // where the primitive will be drawn
+  protected EACPanel canvas;
+
+  // anchor point of the graphical shape
+  protected Point anchor;
+
+  // associated label
+  protected EACLabel label;
+
+  public Primitive(EACPanel p) {
+    canvas = p;
+  } /* constructor */
+
+  public void setAnchor(Point p) {
+    anchor = p;
+  } /* setAnchor */
+
+  public Point getAnchor() {
+    return anchor;
+  } /* getAnchor */
+
+  public void setLabel(EACLabel l) {
+    label = l;
+  } /* setLabel */
+
+  public EACLabel getLabel() {
+    return label;
+  } /* getLabel */
+
+  public void restart() {
+    // no-op for most primitives
+    // overload as needed
+  } /* restart */
+
+  public void specialDraw() {
+    // no-op for some primitives
+    // overload as needed
+  } /* specialDraw */
+
+  public void specialUndraw() {
+    // no-op for some primitives
+    // overload as needed
+  } /* specialUndraw */
+
+  public void reconnect() {
+    // no-op for some primitives
+    // overload as needed
+  } /* reconnect */
+
+  public void selectedDraw() {
+    final int d = 4; // dimension of hotspot
+    Graphics g = canvas.getGraphics();
+
+    g.setColor(java.awt.Color.darkGray);
+    g.drawRect(upperLeft().x - (d/2),upperLeft().y - (d/2), d, d);
+    g.drawRect(lowerLeft().x - (d/2),lowerLeft().y - (d/2), d, d);
+    g.drawRect(upperRight().x - (d/2),upperRight().y - (d/2), d, d);
+    g.drawRect(lowerRight().x - (d/2),lowerRight().y - (d/2), d, d);
+  } /* selectedDraw */
+
+  // establish the top center point of the graphical shape
+  public abstract void setTop(Point p);
+
+  public abstract Point getTop();
+
+  public abstract boolean inBounds();
+
+  public abstract int addInput(Connector c) throws ConnectionException;
+
+  public abstract int addOutput(Connector c) throws ConnectionException;
+
+  public abstract Connector getInput(int i) throws ConnectionException;
+
+  public abstract Connector getOutput(int i) throws ConnectionException;
+
+  public abstract void removeInput(int i) throws ConnectionException;
+
+  public abstract void removeOutput(int i) throws ConnectionException;
+
+  public abstract int getInputCount() throws ConnectionException;
+
+  public abstract int getOutputCount() throws ConnectionException;
+
+  public abstract void event(Source s) throws ConnectionException;
+
+  public abstract void wakeup(long t) throws ConnectionException;
+
+  public abstract void draw() throws BoundsException;
+
+  public abstract void write(File f) throws java.io.IOException;
+
+  public abstract void read(File f) throws java.io.IOException;
+
+  public abstract boolean contains(Point p);
+
+  public abstract Point upperLeft();
+
+  public abstract Point lowerRight();
+
+  public abstract Point upperRight();
+
+  public abstract Point lowerLeft();
+
+}
\ No newline at end of file