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@@ -35,10 +35,13 @@ import classes.HolonSwitch;
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import ui.controller.Control;
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import ui.model.Model;
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+/**
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+ * This Class is the Canvas. All Objects will be visualized here
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+ *
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+ * @author Gruppe14
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+ */
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public class MyCanvas extends JPanel implements MouseListener, MouseMotionListener {
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- /**
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- *
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- */
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+
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private static final long serialVersionUID = 1L;
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private Image img = null; // Contains the image to draw on MyCanvas
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private int x = 0;
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@@ -52,7 +55,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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private float scalediv20;
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ArrayList<HolonElement> dataSelected = new ArrayList<HolonElement>();
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- ArrayList<AbstractCpsObject> TempSelected = new ArrayList<AbstractCpsObject>();
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+ ArrayList<AbstractCpsObject> tempSelected = new ArrayList<AbstractCpsObject>();
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private boolean[] showedInformation = new boolean[3];
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private boolean dragging = false; // for dragging
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@@ -61,7 +64,6 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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private boolean click = false; // for double click
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private boolean doMark = false; // for double click
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public AbstractCpsObject tempCps = null;
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- private Rectangle selectRect = new Rectangle();
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private CpsEdge edgeHighlight = null;
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// PopUpMenu
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@@ -78,6 +80,14 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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// contains the value of the Capacity for new created Edges
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private float edgeCapacity;
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+ /**
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+ * Constructor.
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+ *
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+ * @param mod
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+ * the Model
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+ * @param control
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+ * the Controller
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+ */
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public MyCanvas(Model mod, Control control) {
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this.add(objectTT);
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this.controller = control;
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@@ -108,7 +118,6 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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model.getSelectedCpsObjects().clear();
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tempCps = null;
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- selectRect.setRect(0, 0, 0, 0);
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repaint();
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}
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});
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@@ -144,10 +153,10 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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/**
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- * Paints all Components on the Canvas
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- *
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- * @param Graphics
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+ * Paints all Components on the Canvas.
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*
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+ * @param g
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+ * Graphics
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*/
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public void paintComponent(Graphics g) {
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String maxCap;
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@@ -196,7 +205,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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// Highlighted Edge
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- if (model.getSelectedObjectID() > 0 || !model.getSelectedCpsObjects().isEmpty() || !TempSelected.isEmpty()) {
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+ if (model.getSelectedObjectID() > 0 || !model.getSelectedCpsObjects().isEmpty() || !tempSelected.isEmpty()) {
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g2.setColor(Color.BLUE);
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for (CpsEdge con : model.getEdgesOnCanvas()) {
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if (con.getFlow() <= con.getCapacity()) {
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@@ -205,10 +214,10 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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g2.setStroke(new BasicStroke(2));
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}
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if (con.getA().getID() == model.getSelectedObjectID()
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- || model.getSelectedCpsObjects().contains(con.getA()) || TempSelected.contains(con.getA())
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+ || model.getSelectedCpsObjects().contains(con.getA()) || tempSelected.contains(con.getA())
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|| con.getB().getID() == model.getSelectedObjectID()
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|| model.getSelectedCpsObjects().contains(con.getB())
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- || TempSelected.contains(con.getB()) && con != edgeHighlight) {
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+ || tempSelected.contains(con.getB()) && con != edgeHighlight) {
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g2.drawLine(con.getA().getPosition().x + controller.getScaleDiv2(),
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con.getA().getPosition().y + controller.getScaleDiv2(),
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con.getB().getPosition().x + controller.getScaleDiv2(),
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@@ -266,7 +275,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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// node image
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if (cps instanceof CpsNode && (cps == tempCps || model.getSelectedCpsObject() == cps
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- || model.getSelectedCpsObjects().contains(cps) || TempSelected.contains(cps))) {
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+ || model.getSelectedCpsObjects().contains(cps) || tempSelected.contains(cps))) {
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img = new ImageIcon(this.getClass().getResource("/Images/node_selected.png")).getImage();
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} else {
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if (cps instanceof HolonSwitch) {
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@@ -277,8 +286,8 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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}
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// Highlighting
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- if ((cps == tempCps && model.getSelectedCpsObjects().size() == 0 && TempSelected.size() == 0)
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- || model.getSelectedCpsObjects().contains(cps) || TempSelected.contains(cps)) {
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+ if ((cps == tempCps && model.getSelectedCpsObjects().size() == 0 && tempSelected.size() == 0)
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+ || model.getSelectedCpsObjects().contains(cps) || tempSelected.contains(cps)) {
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g2.setColor(Color.BLUE);
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g2.fillRect((int) (cps.getPosition().x - scalediv20), (int) (cps.getPosition().y - scalediv20),
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(int) (controller.getScale() + (scalediv20 * 2)),
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@@ -383,9 +392,8 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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sx = e.getX();
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sy = e.getY();
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doMark = true;
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- }
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- // Object Selection Highlighting (selectRect)
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- objectSelectionHighlighting();
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+ }
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+
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repaint();
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}
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@@ -403,12 +411,12 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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model.getSelectedCpsObjects().clear();
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controller.addSelectedObject(tempCps);
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}
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- if(dragged == true){
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+ if (dragged == true) {
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try {
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controller.autoSave();
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- } catch (IOException e1) {
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+ } catch (IOException ex) {
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// TODO Auto-generated catch block
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- e1.printStackTrace();
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+ ex.printStackTrace();
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}
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}
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dragged = false;
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@@ -433,16 +441,16 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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if (doMark) {
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doMark = false;
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- for (AbstractCpsObject cps : TempSelected) {
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+ for (AbstractCpsObject cps : tempSelected) {
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if (!model.getSelectedCpsObjects().contains(cps)) {
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controller.addSelectedObject(cps);
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}
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}
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- TempSelected.clear();
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+ tempSelected.clear();
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}
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-
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+
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if (doubleClick() && tempCps != null && tempCps instanceof HolonSwitch) {
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- ((HolonSwitch)tempCps).switchState();
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+ ((HolonSwitch) tempCps).switchState();
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}
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controller.calculateStateForTimeStep(model.getCurIteration());
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@@ -485,7 +493,6 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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yDist = y - tempCps.getPosition().y;
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tempCps.setPosition(x, y); // Drag Position
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- selectRect.setLocation(x - (controller.getScale() / 20), y - (controller.getScale() / 20)); // Highlighting-Position
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// TipText Position and name
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objectTT.setTipText(tempCps.getName() + ", " + tempCps.getID());
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objectTT.setLocation(x, y + controller.getScale());
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@@ -510,14 +517,14 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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}
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repaint();
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- } catch (Exception e2) {
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+ } catch (Exception eex) {
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}
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}
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// Mark Objects
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if (doMark) {
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- TempSelected.clear();
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+ tempSelected.clear();
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for (AbstractCpsObject cps : model.getObjectsOnCanvas()) {
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int x1 = sx, x2 = x, y1 = sy, y2 = y;
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@@ -532,7 +539,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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if (x1 <= cps.getPosition().x + model.getScaleDiv2() && y1 <= cps.getPosition().y + model.getScaleDiv2()
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&& x2 >= cps.getPosition().x + model.getScaleDiv2()
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&& y2 >= cps.getPosition().y + model.getScaleDiv2()) {
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- TempSelected.add(cps);
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+ tempSelected.add(cps);
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}
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}
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@@ -566,24 +573,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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/**
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- * Sets the Highlighting of the Selected Object
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- */
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- public void objectSelectionHighlighting() {
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- if (tempCps != null) {
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- selectRect.setBounds(tempCps.getPosition().x - (controller.getScale() / 20),
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- tempCps.getPosition().y - (controller.getScale() / 20),
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- controller.getScale() + ((controller.getScale() / 20) * 2),
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- controller.getScale() + ((controller.getScale() / 20) * 2));
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-
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- controller.setSelectedObjectID(tempCps.getID());
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- } else {
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- controller.setSelectedObjectID(0);
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- selectRect.setRect(0, 0, 0, 0);
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- }
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- }
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-
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- /**
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- * Draws or Deletes an Edge
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+ * Draws or Deletes an Edge.
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*/
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private void drawDeleteEdge() {
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boolean node = true;
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@@ -673,12 +663,11 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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controller.delCanvasObject(tempCPS);
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tempCPS = null;
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tempCps = null;
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- objectSelectionHighlighting();
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}
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}
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/**
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- * Checks if the mouse is on an Edge
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+ * Checks if the mouse is on an Edge.
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*
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* @param x
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* Position of the Mouse
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@@ -717,7 +706,7 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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}
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/**
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- * Checks if a double click was made
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+ * Checks if a double click was made.
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*
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* @return true if doublecklick, false if not
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*/
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@@ -738,15 +727,34 @@ public class MyCanvas extends JPanel implements MouseListener, MouseMotionListen
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return false;
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}
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+ /**
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+ * sets the Edge Capacity.
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+ *
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+ * @param cap
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+ * capacity
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+ */
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public void setEdgeCapacity(float cap) {
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edgeCapacity = cap;
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}
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+ /**
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+ * Set if Information should be shown.
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+ *
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+ * @param connection
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+ * boolean for conecction
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+ * @param object
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+ * boolean for objects
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+ */
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public void setShowedInformation(boolean connection, boolean object) {
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showedInformation[0] = connection;
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showedInformation[1] = object;
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}
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+ /**
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+ * Returns if Information should be shown.
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+ *
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+ * @return Array of boolean [0] = connection, [1] = objects
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+ */
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public boolean[] getShowedInformation() {
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return showedInformation;
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}
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