added all past projects

Java/GeometrischeFiguren/GeometrischeFiguren.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Java/GeometrischeFiguren/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See commented blocks below for -->
+<!-- some examples of how to customize the build. -->
+<!-- (If you delete it and reopen the project it will be recreated.) -->
+<!-- By default, only the Clean and Build commands use this build script. -->
+<!-- Commands such as Run, Debug, and Test only use this build script if -->
+<!-- the Compile on Save feature is turned off for the project. -->
+<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
+<!-- in the project's Project Properties dialog box.-->
+<project name="GeometrischeFiguren" default="default" basedir=".">
+    <description>Builds, tests, and runs the project GeometrischeFiguren.</description>
+    <import file="nbproject/build-impl.xml"/>
+    <!--
+
+    There exist several targets which are by default empty and which can be 
+    used for execution of your tasks. These targets are usually executed 
+    before and after some main targets. They are: 
+
+      -pre-init:                 called before initialization of project properties
+      -post-init:                called after initialization of project properties
+      -pre-compile:              called before javac compilation
+      -post-compile:             called after javac compilation
+      -pre-compile-single:       called before javac compilation of single file
+      -post-compile-single:      called after javac compilation of single file
+      -pre-compile-test:         called before javac compilation of JUnit tests
+      -post-compile-test:        called after javac compilation of JUnit tests
+      -pre-compile-test-single:  called before javac compilation of single JUnit test
+      -post-compile-test-single: called after javac compilation of single JUunit test
+      -pre-jar:                  called before JAR building
+      -post-jar:                 called after JAR building
+      -post-clean:               called after cleaning build products
+
+    (Targets beginning with '-' are not intended to be called on their own.)
+
+    Example of inserting an obfuscator after compilation could look like this:
+
+        <target name="-post-compile">
+            <obfuscate>
+                <fileset dir="${build.classes.dir}"/>
+            </obfuscate>
+        </target>
+
+    For list of available properties check the imported 
+    nbproject/build-impl.xml file. 
+
+
+    Another way to customize the build is by overriding existing main targets.
+    The targets of interest are: 
+
+      -init-macrodef-javac:     defines macro for javac compilation
+      -init-macrodef-junit:     defines macro for junit execution
+      -init-macrodef-debug:     defines macro for class debugging
+      -init-macrodef-java:      defines macro for class execution
+      -do-jar:                  JAR building
+      run:                      execution of project 
+      -javadoc-build:           Javadoc generation
+      test-report:              JUnit report generation
+
+    An example of overriding the target for project execution could look like this:
+
+        <target name="run" depends="GeometrischeFiguren-impl.jar">
+            <exec dir="bin" executable="launcher.exe">
+                <arg file="${dist.jar}"/>
+            </exec>
+        </target>
+
+    Notice that the overridden target depends on the jar target and not only on 
+    the compile target as the regular run target does. Again, for a list of available 
+    properties which you can use, check the target you are overriding in the
+    nbproject/build-impl.xml file. 
+
+    -->
+</project>

Java/GeometrischeFiguren/build/classes/geometrischefiguren/GeometrischeFigurenOberfläche.form

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+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.8" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
+  <Properties>
+    <Property name="defaultCloseOperation" type="int" value="3"/>
+  </Properties>
+  <SyntheticProperties>
+    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
+    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
+  </SyntheticProperties>
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <EmptySpace min="0" pref="400" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <EmptySpace min="0" pref="300" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+</Form>

Java/GeometrischeFiguren/manifest.mf

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+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+

Java/GeometrischeFiguren/nbproject/genfiles.properties

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+build.xml.data.CRC32=c64e73ce
+build.xml.script.CRC32=b312c9e2
+build.xml.stylesheet.CRC32=8064a381@1.68.1.46
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=c64e73ce
+nbproject/build-impl.xml.script.CRC32=b8ca8051
+nbproject/build-impl.xml.stylesheet.CRC32=876e7a8f@1.75.2.48

Java/GeometrischeFiguren/nbproject/private/private.properties

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+compile.on.save=true
+user.properties.file=C:\\Users\\Hannes\\AppData\\Roaming\\NetBeans\\8.0.2\\build.properties

Java/GeometrischeFiguren/nbproject/private/private.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
+    <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
+        <group/>
+    </open-files>
+</project-private>

Java/GeometrischeFiguren/nbproject/project.properties

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+annotation.processing.enabled=true
+annotation.processing.enabled.in.editor=false
+annotation.processing.processor.options=
+annotation.processing.processors.list=
+annotation.processing.run.all.processors=true
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
+build.classes.dir=${build.dir}/classes
+build.classes.excludes=**/*.java,**/*.form
+# This directory is removed when the project is cleaned:
+build.dir=build
+build.generated.dir=${build.dir}/generated
+build.generated.sources.dir=${build.dir}/generated-sources
+# Only compile against the classpath explicitly listed here:
+build.sysclasspath=ignore
+build.test.classes.dir=${build.dir}/test/classes
+build.test.results.dir=${build.dir}/test/results
+# Uncomment to specify the preferred debugger connection transport:
+#debug.transport=dt_socket
+debug.classpath=\
+    ${run.classpath}
+debug.test.classpath=\
+    ${run.test.classpath}
+# This directory is removed when the project is cleaned:
+dist.dir=dist
+dist.jar=${dist.dir}/GeometrischeFiguren.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+excludes=
+includes=**
+jar.compress=false
+javac.classpath=
+# Space-separated list of extra javac options
+javac.compilerargs=
+javac.deprecation=false
+javac.processorpath=\
+    ${javac.classpath}
+javac.source=1.7
+javac.target=1.7
+javac.test.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+javac.test.processorpath=\
+    ${javac.test.classpath}
+javadoc.additionalparam=
+javadoc.author=false
+javadoc.encoding=${source.encoding}
+javadoc.noindex=false
+javadoc.nonavbar=false
+javadoc.notree=false
+javadoc.private=false
+javadoc.splitindex=true
+javadoc.use=true
+javadoc.version=false
+javadoc.windowtitle=
+main.class=geometrischefiguren.GeometrischeFigurenOberfl\u00e4che
+manifest.file=manifest.mf
+meta.inf.dir=${src.dir}/META-INF
+mkdist.disabled=false
+platform.active=default_platform
+run.classpath=\
+    ${javac.classpath}:\
+    ${build.classes.dir}
+# Space-separated list of JVM arguments used when running the project.
+# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
+# To set system properties for unit tests define test-sys-prop.name=value:
+run.jvmargs=
+run.test.classpath=\
+    ${javac.test.classpath}:\
+    ${build.test.classes.dir}
+source.encoding=UTF-8
+src.dir=src
+test.src.dir=test

Java/GeometrischeFiguren/nbproject/project.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.java.j2seproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
+            <name>GeometrischeFiguren</name>
+            <source-roots>
+                <root id="src.dir"/>
+            </source-roots>
+            <test-roots>
+                <root id="test.src.dir"/>
+            </test-roots>
+        </data>
+    </configuration>
+</project>

Java/GeometrischeFiguren/src/geometrischefiguren/Dreieck.java

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+package geometrischefiguren;
+
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.geom.GeneralPath;
+
+public class Dreieck extends Strecke {
+
+    protected Strecke _b, _a;
+
+    public Dreieck(Punkt a, Punkt b, Punkt c) {
+        super(a, b);
+        this._a = new Strecke(b, c);
+        this._b = new Strecke(c, a);
+    }
+
+    @Override
+    public void zeichne(Graphics g) {
+//        super.zeichne(g);
+//        _a.zeichne(g);
+//        _b.zeichne(g);
+        // draw GeneralPath (polygon)
+        
+        int x1Points[] = {this.x, this._a.x, this._b.x};
+        int y1Points[] = {this.y, this._a.y, this._b.y};
+        GeneralPath polygon =
+                new GeneralPath(GeneralPath.WIND_EVEN_ODD,
+                x1Points.length);
+        polygon.moveTo(x1Points[0], y1Points[0]);
+
+        for (int index = 1; index < x1Points.length; index++) {
+            polygon.lineTo(x1Points[index], y1Points[index]);
+        };
+
+        polygon.closePath();
+        ((Graphics2D)g).draw(polygon);
+        //((Graphics2D)g).fill(polygon);
+        
+    }
+}

Java/GeometrischeFiguren/src/geometrischefiguren/GeometrischeFigurenOberfläche.form

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+<?xml version="1.0" encoding="UTF-8" ?>
+
+<Form version="1.3" maxVersion="1.8" type="org.netbeans.modules.form.forminfo.JFrameFormInfo">
+  <Properties>
+    <Property name="defaultCloseOperation" type="int" value="3"/>
+  </Properties>
+  <SyntheticProperties>
+    <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
+    <SyntheticProperty name="generateCenter" type="boolean" value="false"/>
+  </SyntheticProperties>
+  <AuxValues>
+    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
+    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
+    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
+    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
+    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
+  </AuxValues>
+
+  <Layout>
+    <DimensionLayout dim="0">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <EmptySpace min="0" pref="400" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+    <DimensionLayout dim="1">
+      <Group type="103" groupAlignment="0" attributes="0">
+          <EmptySpace min="0" pref="300" max="32767" attributes="0"/>
+      </Group>
+    </DimensionLayout>
+  </Layout>
+</Form>

Java/GeometrischeFiguren/src/geometrischefiguren/GeometrischeFigurenOberfläche.java

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+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package geometrischefiguren;
+
+import java.awt.Graphics;
+import java.util.ArrayList;
+
+/**
+ *
+ * @author Hannes
+ */
+public class GeometrischeFigurenOberfläche extends javax.swing.JFrame {
+    ArrayList<Punkt> p = new ArrayList();
+    
+    /**
+     * Creates new form GeometrischeFigurenOberfläche
+     */
+    public GeometrischeFigurenOberfläche() {
+        initComponents();
+        p.add(new Kreis(new Punkt(150, 150), 50));
+        p.add(new Punkt(10, 100));
+        p.add(new Strecke(10, 20, new Punkt(100, 100)));
+        p.add(new Dreieck(new Punkt(100,200), new Punkt(200, 300), new Punkt(10, 10)));
+    }
+
+    @Override
+    public void paint(Graphics g) {
+        super.paint(g);
+        for (Punkt m : p) {
+            m.zeichne(g);
+        }
+    }
+
+    /**
+     * This method is called from within the constructor to initialize the form.
+     * WARNING: Do NOT modify this code. The content of this method is always
+     * regenerated by the Form Editor.
+     */
+    @SuppressWarnings("unchecked")
+    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
+    private void initComponents() {
+
+        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
+        getContentPane().setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGap(0, 400, Short.MAX_VALUE)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGap(0, 300, Short.MAX_VALUE)
+        );
+
+        pack();
+    }// </editor-fold>//GEN-END:initComponents
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String args[]) {
+        /* Set the Nimbus look and feel */
+        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
+        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
+         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
+         */
+        try {
+            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
+                if ("Nimbus".equals(info.getName())) {
+                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
+                    break;
+                }
+            }
+        } catch (ClassNotFoundException ex) {
+            java.util.logging.Logger.getLogger(GeometrischeFigurenOberfläche.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (InstantiationException ex) {
+            java.util.logging.Logger.getLogger(GeometrischeFigurenOberfläche.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (IllegalAccessException ex) {
+            java.util.logging.Logger.getLogger(GeometrischeFigurenOberfläche.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
+            java.util.logging.Logger.getLogger(GeometrischeFigurenOberfläche.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
+        }
+        //</editor-fold>
+
+        /* Create and display the form */
+        java.awt.EventQueue.invokeLater(new Runnable() {
+            public void run() {
+                new GeometrischeFigurenOberfläche().setVisible(true);
+            }
+        });
+    }
+    // Variables declaration - do not modify//GEN-BEGIN:variables
+    // End of variables declaration//GEN-END:variables
+}

Java/GeometrischeFiguren/src/geometrischefiguren/Kreis.java

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+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package geometrischefiguren;
+
+import java.awt.Graphics;
+
+/**
+ *
+ * @author Hannes
+ */
+public class Kreis extends Punkt {
+
+    int r;
+
+    public Kreis(Punkt p, int radius) {
+        super(p.x, p.y);
+        r = radius;
+    }
+
+    @Override
+    public void zeichne(Graphics g) {
+        super.zeichne(g);
+        g.drawOval(x - r, y - r, r*2, r*2);
+        
+    }
+}

Java/GeometrischeFiguren/src/geometrischefiguren/Punkt.java

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+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package geometrischefiguren;
+
+import java.awt.Graphics;
+
+/**
+ *
+ * @author Hannes
+ */
+public class Punkt {
+    protected int x, y; //Koordinaten in der Zeichnung
+    
+    public Punkt(int posX, int posY)
+    {
+        this.x = posX;
+        this.y = posY;
+    }
+    
+    public void zeichne(Graphics g)
+    {
+        g.drawRect(x, y, 1, 1);
+    }
+    
+    @Override
+    public String toString()
+    {
+        return "(" + x + "," + y + ")";
+    }
+    
+}

Java/GeometrischeFiguren/src/geometrischefiguren/Strecke.java

@@ -0,0 +1,46 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package geometrischefiguren;
+
+import java.awt.Graphics;
+
+/**
+ *
+ * @author Hannes
+ */
+public class Strecke extends Punkt {
+    protected Punkt _ende;
+    protected double länge;
+    
+    public Strecke(Punkt anfang, Punkt ende)
+    {
+        super(anfang.x, anfang.y); //Super ruft den Konstruktor der Elternklasse Punkt auf 
+        //ererbte eigenschaft hat somit die Bedeutung des Punktes von dem aus gezeichnet wird
+        this._ende = ende;
+        setLänge();
+    }
+    public Strecke(int x, int y, Punkt ende)
+    {
+        super(x,y);
+        this._ende = ende;
+        setLänge();
+    }
+    @Override
+    public void zeichne(Graphics g)
+    {
+        g.drawLine(x, y, _ende.x, _ende.y);
+    }
+    @Override
+    public String toString()
+    {
+        return "Strecke(" + super.toString() + " bis " + _ende + "; länge( " + länge + " ))";
+    }
+    private void setLänge()
+    {
+        int deltaX = x - _ende.x;
+        int deltaY = y - _ende.y;
+        länge = Math.sqrt(deltaX*deltaX + deltaY*deltaY); // sqrt(a^2 + b^2)
+    }
+}