summaryrefslogtreecommitdiff
path: root/java/EAC/Sink.java
diff options
context:
space:
mode:
Diffstat (limited to 'java/EAC/Sink.java')
-rw-r--r--java/EAC/Sink.java231
1 files changed, 0 insertions, 231 deletions
diff --git a/java/EAC/Sink.java b/java/EAC/Sink.java
deleted file mode 100644
index f4f8d02d0fe..00000000000
--- a/java/EAC/Sink.java
+++ /dev/null
@@ -1,231 +0,0 @@
-/**
- * Title: Sink
- * Description: An event sink for the Event Analysis Configurator
- */
-package EAC;
-import java.awt.*;
-
-public class Sink extends Primitive {
-
- // triangle dimensions
- protected final int WIDTH = 20;
- protected final int HEIGHT = 35;
-
- // lower left and lower right corner points
- // inherited anchor attribute holds the top point
- protected Point p2,
- p3;
-
- // inputs
- protected Connector input[] = new Connector[MAX_INPUTS];
- protected int input_count;
-
- // for help with dragging this Sink
- Point old_anchor;
-
- public Sink(EACPanel p) {
- super(p);
- } /* constructor */
-
- public void draw() throws BoundsException {
- int x[] = new int[3],
- y[] = new int[3];
-
- if (inBounds()) {
- Graphics g = canvas.getGraphics();
-
- g.drawLine(anchor.x,anchor.y,p2.x,p2.y);
- g.drawLine(p2.x,p2.y,p3.x,p3.y);
- g.drawLine(p3.x,p3.y,anchor.x,anchor.y);
-
- /* Make it black */
- x[0] = anchor.x;
- x[1] = p2.x;
- x[2] = p3.x;
-
- y[0] = anchor.y;
- y[1] = p2.y;
- y[2] = p3.y;
-
- g.fillPolygon(x,y,3);
- } else
- throw new BoundsException("ERROR: Attempted to place Sink partially out of bounds");
- } /* draw */
-
- public void selectedDraw() {
- old_anchor = anchor;
- super.selectedDraw();
- } /* selectedDraw */
-
- public void specialDraw() {
- int x[] = new int[3],
- y[] = new int[3];
-
- Graphics g = canvas.getGraphics();
-
- g.setXORMode(canvas.getBackground());
- g.drawLine(anchor.x,anchor.y,p2.x,p2.y);
- g.drawLine(p2.x,p2.y,p3.x,p3.y);
- g.drawLine(p3.x,p3.y,anchor.x,anchor.y);
-
- /* Make it black */
- x[0] = anchor.x;
- x[1] = p2.x;
- x[2] = p3.x;
-
- y[0] = anchor.y;
- y[1] = p2.y;
- y[2] = p3.y;
-
- g.fillPolygon(x,y,3);
- } /* specialDraw */
-
- public void specialUndraw() {
- int x[] = new int[3],
- y[] = new int[3];
-
- Graphics g = canvas.getGraphics();
-
- g.setColor(canvas.getBackground());
- g.setXORMode(canvas.getForeground());
- g.drawLine(anchor.x,anchor.y,p2.x,p2.y);
- g.drawLine(p2.x,p2.y,p3.x,p3.y);
- g.drawLine(p3.x,p3.y,anchor.x,anchor.y);
-
- /* Make it black */
- x[0] = anchor.x;
- x[1] = p2.x;
- x[2] = p3.x;
-
- y[0] = anchor.y;
- y[1] = p2.y;
- y[2] = p3.y;
-
- g.fillPolygon(x,y,3);
- } /* specialUndraw */
-
- public void reconnect() {
- int i;
-
- for (i = 0; i < input_count; i++)
- input[i].setEndpoint(new Point(input[i].upperRight().x + anchor.x - old_anchor.x,
- input[i].upperRight().y + anchor.y - old_anchor.y));
- } /* reconnect */
-
- public boolean contains(Point p) {
- if ((p.x >= p2.x) &&
- (p.x <= p3.x) &&
- (p.y >= anchor.y) &&
- (p.y <= anchor.y + HEIGHT))
- return true;
- else
- return false;
- } /* contains */
-
- public Point upperLeft() {
- return new Point(p2.x,anchor.y);
- } /* upperLeft */
-
- public Point lowerRight() {
- return p3;
- } /* lowerRight */
-
- public Point upperRight() {
- return new Point(p3.x,anchor.y);
- } /* upperRight */
-
- public Point lowerLeft() {
- return p2;
- } /* lowerLeft */
-
- public void setTop(Point p) {
- anchor = p;
- p2 = bottomLeft();
- p3 = bottomRight();
- } /* setTop */
-
- public Point getTop() {
- return anchor;
- } /* getTop */
-
- public boolean inBounds() {
- if (canvas.contains(bottomLeft()) &&
- canvas.contains(bottomRight()))
- return true;
- else
- return false;
- } /* inBounds */
-
- private Point bottomLeft() {
- return new Point(anchor.x - WIDTH, anchor.y + HEIGHT);
- } /* bottomLeft */
-
- private Point bottomRight() {
- return new Point(anchor.x + WIDTH, anchor.y + HEIGHT);
- } /* bottomRight */
-
- public void write(File f) throws java.io.IOException {
- f.writeInt(f.SINK);
- f.writeInt(anchor.x);
- f.writeInt(anchor.y);
- } /* write */
-
- public void read(File f) throws java.io.IOException {
- anchor = new Point();
- anchor.x = f.readInt();
- anchor.y = f.readInt();
- p2 = bottomLeft();
- p3 = bottomRight();
- } /* read */
-
- public int addInput(Connector c) throws ConnectionException {
- if (input_count == MAX_INPUTS)
- throw new ConnectionException("ERROR: Maximum inputs established for sink");
- else
- input[input_count++] = c;
-
- return input_count;
- } /* addInput */
-
- public int addOutput(Connector c) throws ConnectionException {
- throw new ConnectionException("ERROR: Attempted to add output to sink");
- } /* addOutput */
-
- public Connector getInput(int i) throws ConnectionException {
- if ((i < 0) || (i >= input_count))
- throw new ConnectionException("ERROR: Bad input index for sink");
- else
- return input[i];
- } /* getInput */
-
- public Connector getOutput(int i) throws ConnectionException {
- throw new ConnectionException("ERROR: Attempted to retrieve output from source");
- } /* getOutput */
-
- public void removeOutput(int i) throws ConnectionException {
- throw new ConnectionException("ERROR: Attempted to remove output from source");
- } /* removeOutput */
-
- public void removeInput(int i) throws ConnectionException {
- if ((i >= 0) && (i < input_count)) {
- input[i] = input[input_count-1];
- --input_count;
- } else
- throw new ConnectionException("ERROR: Bad input index for sink");
- } /* removeInput */
-
- public int getInputCount() throws ConnectionException {
- return input_count;
- } /* getInputCount */
-
- public int getOutputCount() throws ConnectionException {
- throw new ConnectionException("ERROR: Attempted to retrieve output count from sink");
- } /* getOutputCount */
-
- public void event(Source s) {
- } /* event */
-
- public void wakeup(long t) throws ConnectionException {
- throw new ConnectionException("ERROR: Attempted to wake up sink");
- } /* wakeup */
-} \ No newline at end of file
View Lorry Controller Status