345 lines
15 KiB
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345 lines
15 KiB
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<!-- Generated by javadoc (build 1.6.0_01) on Tue Sep 04 20:27:32 CEST 2007 -->
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Leinwand (Raumplaner-Anfang)
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<META NAME="date" CONTENT="2007-09-04">
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SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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<H2>
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Class Leinwand</H2>
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<PRE>
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<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
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<IMG SRC="./resources/inherit.gif" ALT="extended by "><B>Leinwand</B>
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</PRE>
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<HR>
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<DL>
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<DT><PRE>public class <B>Leinwand</B><DT>extends <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
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</PRE>
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<P>
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Leinwand ist eine Klasse, die einfache Zeichenoperationen auf einer
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leinwandartigen Zeichenfl<66>che erm<72>glicht.
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Sie ist eine vereinfachte Version der Klasse Canvas (englisch f<>r
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Leinwand) des JDK und wurde speziell f<>r das Projekt "Figuren"
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geschrieben.
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<P>
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<P>
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<HR>
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<!-- ========== METHOD SUMMARY =========== -->
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<B>Method Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#entferne(java.lang.Object)">entferne</A></B>(<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> figur)</CODE>
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<BR>
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Entferne die gegebene Figur von der Leinwand.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="Leinwand.html" title="class in <Unnamed>">Leinwand</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#gibLeinwand()">gibLeinwand</A></B>()</CODE>
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<BR>
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Fabrikmethode, die eine Referenz auf das einzige Exemplar
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dieser Klasse zur<75>ckliefert.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#setzeSichtbarkeit(boolean)">setzeSichtbarkeit</A></B>(boolean sichtbar)</CODE>
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<BR>
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Setze, ob diese Leinwand sichtbar sein soll oder nicht.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#setzeZeichenfarbe(java.lang.String)">setzeZeichenfarbe</A></B>(<A HREF="D:/Programme/Java/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> farbname)</CODE>
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<BR>
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Setze die Zeichenfarbe der Leinwand.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#warte(int)">warte</A></B>(int millisekunden)</CODE>
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<BR>
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Warte f<>r die angegebenen Millisekunden.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="Leinwand.html#zeichne(java.lang.Object, java.lang.String, java.awt.Shape)">zeichne</A></B>(<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> figur,
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<A HREF="D:/Programme/Java/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> farbe,
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<A HREF="D:/Programme/Java/docs/api/java/awt/Shape.html?is-external=true" title="class or interface in java.awt">Shape</A> shape)</CODE>
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<BR>
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Zeichne f<>r das gegebene Figur-Objekt eine Java-Figur (einen Shape)
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auf die Leinwand.</TD>
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</TR>
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</TABLE>
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<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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</TR>
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</TABLE>
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<P>
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<!-- ============ METHOD DETAIL ========== -->
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<A NAME="method_detail"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
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<B>Method Detail</B></FONT></TH>
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</TR>
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</TABLE>
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<A NAME="entferne(java.lang.Object)"><!-- --></A><H3>
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entferne</H3>
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<PRE>
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public void <B>entferne</B>(<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> figur)</PRE>
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<DL>
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<DD>Entferne die gegebene Figur von der Leinwand.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>figur</CODE> - die Figur, deren Shape entfernt werden soll</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="gibLeinwand()"><!-- --></A><H3>
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gibLeinwand</H3>
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<PRE>
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public static <A HREF="Leinwand.html" title="class in <Unnamed>">Leinwand</A> <B>gibLeinwand</B>()</PRE>
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<DL>
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<DD>Fabrikmethode, die eine Referenz auf das einzige Exemplar
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dieser Klasse zur<75>ckliefert. Wenn es von einer Klasse nur
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genau ein Exemplar gibt, wird dieses als 'Singleton'
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bezeichnet.
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<P>
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<DD><DL>
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</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="setzeSichtbarkeit(boolean)"><!-- --></A><H3>
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setzeSichtbarkeit</H3>
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<PRE>
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public void <B>setzeSichtbarkeit</B>(boolean sichtbar)</PRE>
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<DL>
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<DD>Setze, ob diese Leinwand sichtbar sein soll oder nicht. Wenn die
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Leinwand sichtbar gemacht wird, wird ihr Fenster in den
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Vordergrund geholt. Diese Operation kann auch benutzt werden, um
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ein bereits sichtbares Leinwandfenster in den Vordergrund (vor
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andere Fenster) zu holen.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>sichtbar</CODE> - boolean f<>r die gew<65>nschte Sichtbarkeit:
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true f<>r sichtbar, false f<>r nicht sichtbar.</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="setzeZeichenfarbe(java.lang.String)"><!-- --></A><H3>
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setzeZeichenfarbe</H3>
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<PRE>
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public void <B>setzeZeichenfarbe</B>(<A HREF="D:/Programme/Java/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> farbname)</PRE>
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<DL>
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<DD>Setze die Zeichenfarbe der Leinwand.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>farbname</CODE> - der Name der neuen Zeichenfarbe.</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="warte(int)"><!-- --></A><H3>
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warte</H3>
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<PRE>
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public void <B>warte</B>(int millisekunden)</PRE>
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<DL>
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<DD>Warte f<>r die angegebenen Millisekunden.
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Mit dieser Operation wird eine Verz<72>gerung definiert, die
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f<>r animierte Zeichnungen benutzt werden kann.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>millisekunden</CODE> - die zu wartenden Millisekunden</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="zeichne(java.lang.Object, java.lang.String, java.awt.Shape)"><!-- --></A><H3>
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zeichne</H3>
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<PRE>
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public void <B>zeichne</B>(<A HREF="D:/Programme/Java/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> figur,
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<A HREF="D:/Programme/Java/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> farbe,
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<A HREF="D:/Programme/Java/docs/api/java/awt/Shape.html?is-external=true" title="class or interface in java.awt">Shape</A> shape)</PRE>
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<DL>
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<DD>Zeichne f<>r das gegebene Figur-Objekt eine Java-Figur (einen Shape)
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auf die Leinwand.
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<P>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>figur</CODE> - das Figur-Objekt, f<>r das ein Shape gezeichnet
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werden soll<DD><CODE>farbe</CODE> - die Farbe der Figur<DD><CODE>shape</CODE> - ein Objekt der Klasse Shape, das tats<74>chlich
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gezeichnet wird</DL>
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</DD>
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