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UltimatePeaUltimatePea
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‎.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎.gitignore‎

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*.class

‎.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>JavaSketchPad</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎.settings/org.eclipse.jdt.core.prefs‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.source=1.8

‎src/paintcomponents/PaintComponent.java‎

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package paintcomponents;
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import java.awt.Graphics;
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import java.awt.Rectangle;
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public abstract class PaintComponent {
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private int x;
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private int y;
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private boolean selected;
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/**
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* @return the x
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*/
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public int getX() {
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return x;
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}
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/**
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* @param x the x to set
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*/
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public void setX(int x) {
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this.x = x;
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}
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/**
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* @return the y
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*/
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public int getY() {
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return y;
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}
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/**
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* @param y the y to set
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*/
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public void setY(int y) {
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this.y = y;
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}
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public PaintComponent(int x, int y) {
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super();
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this.x = x;
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this.y = y;
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}
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public void paint(Graphics g){
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if(selected){
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paintSelected(g);
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} else {
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paintNotSelected(g);
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}
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}
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protected abstract void paintNotSelected(Graphics g) ;
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protected abstract void paintSelected(Graphics g) ;
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public void select(){
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selected = true;
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}
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public void deselect(){
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selected = false;
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}
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public abstract Rectangle getBounds();
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}

‎src/paintcomponents/SimplePoint.java‎

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package paintcomponents;
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import java.awt.Color;
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import java.awt.Graphics;
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import java.awt.Rectangle;
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import settings.Defaults;
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public class SimplePoint extends PaintComponent {
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private static final int DEFUALT_RADIUS = 10;
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private int radius;
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private Color color;
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private Color selectedColor;
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public SimplePoint(int x, int y){
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this(x, y, Defaults.sharedDefaults().defaultSimplePointSize(),
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Defaults.sharedDefaults().defaultSimplePointColor(),
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Defaults.sharedDefaults().defaultSimplePointSelectedColor());
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}
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public SimplePoint(int x, int y, int radius, Color color, Color selectedColor) {
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super(x, y);
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this.radius = radius;
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this.color = color;
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this.selectedColor = selectedColor;
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}
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public SimplePoint(SimplePoint p) {
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this(p.getX(), p.getY(), p.radius, p.color, p.selectedColor);
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}
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@Override
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protected void paintNotSelected(Graphics g) {
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g.setColor(color);
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g.fillOval(this.getX()- this.radius/2, this.getY() - this.radius/2, radius, radius);
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}
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@Override
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protected void paintSelected(Graphics g) {
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g.setColor(selectedColor);
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g.fillOval(this.getX()- this.radius/2, this.getY() - this.radius/2, radius, radius);
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}
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@Override
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public Rectangle getBounds() {
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return new Rectangle(this.getX()- this.radius/2, this.getY() - this.radius/2, radius, radius);
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}
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}

‎src/painttools/toolbar/ToolBar.java‎

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package painttools.toolbar;
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import java.awt.Button;
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import java.awt.Component;
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import java.awt.Graphics;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.ArrayList;
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import javax.swing.Icon;
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import javax.swing.JButton;
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import javax.swing.JPanel;
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import javax.tools.Tool;
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import painttools.tools.DotTool;
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import painttools.tools.PaintTool;
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public class ToolBar extends JPanel {
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public ArrayList<ToolBarListener> listeners;
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public ToolBar(){
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listeners = new ArrayList<>();
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addTool(new DotTool());
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}
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private void addTool(PaintTool tool) {
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JButton button = tool.getButton();
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button.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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select(tool);
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}
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});
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add(button);
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}
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public void addToolBarListener(ToolBarListener listener){
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listeners.add(listener);
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}
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private void select(PaintTool tool){
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for (ToolBarListener toolBarListener : listeners) {
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toolBarListener.toolSelected(tool);
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}
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}
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}

‎src/painttools/toolbar/ToolBarListener.java‎

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package painttools.toolbar;
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import painttools.tools.PaintTool;
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public interface ToolBarListener {
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public abstract void toolSelected(PaintTool tool);
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}

‎src/painttools/tools/DotTool.java‎

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package painttools.tools;
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import java.awt.Component;
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import java.awt.Graphics;
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import java.awt.Point;
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import java.awt.event.MouseEvent;
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import javax.swing.Icon;
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import javax.swing.JButton;
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import paintcomponents.SimplePoint;
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import ui.PaintPanel;
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public class DotTool extends PaintTool<SimplePoint> {
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SimplePoint p;
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private PaintPanel panel;
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@Override
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public void start(PaintPanel panel) {
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this.panel = panel;
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p = new SimplePoint(0, 0);
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panel.setTempComponent(p);
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}
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@Override
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public SimplePoint paintedComponent() {
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return p;
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}
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@Override
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public JButton getButton() {
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JButton button = super.getButton();
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button.setIcon(new Icon() {
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@Override
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public void paintIcon(Component c, Graphics g, int x, int y) {
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g.fillOval(10, 10, 20, 20);
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}
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@Override
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public int getIconWidth() {
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return 40;
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}
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@Override
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public int getIconHeight() {
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// TODO Auto-generated method stub
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return 40;
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}
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});
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return button;
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}
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@Override
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public void mouseClicked(MouseEvent e) {
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panel.addPaintComponent(new SimplePoint(p));
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}
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@Override
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public void mousePressed(MouseEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void mouseEntered(MouseEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void mouseExited(MouseEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void mouseDragged(MouseEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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public void mouseMoved(MouseEvent e) {
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// TODO Auto-generated method stub
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p.setX(e.getX());
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p.setY(e.getY());
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panel.repaint();
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}
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}

‎src/painttools/tools/PaintTool.java‎

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package painttools.tools;
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import java.awt.Panel;
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import java.awt.event.MouseListener;
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import java.awt.event.MouseMotionListener;
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import javax.swing.JButton;
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import javax.swing.text.html.HTMLEditorKit.InsertHTMLTextAction;
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import javax.xml.stream.events.StartDocument;
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import paintcomponents.PaintComponent;
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import ui.PaintPanel;
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public abstract class PaintTool<T extends PaintComponent> implements MouseListener, MouseMotionListener {
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//if this tool has finished
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private boolean done;
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/**
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* Set the start condition of this paint tool
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*/
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public abstract void start(PaintPanel panel);
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/**
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* the completed component
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* @return
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*/
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public abstract T paintedComponent();
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/**
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* @return whether this component has done painting
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*/
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public boolean isDone() {
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return done;
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}
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/**
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* sets the done condition
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* @param
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*/
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public void setDone(boolean done) {
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this.done = done;
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}
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public JButton getButton() {
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return new JButton(this.getClass().getName());
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}
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}

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