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7 Displayable (leJOS NXT API documentation)
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75 SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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80 <A NAME="skip-navbar_top"></A>
81 <!-- ========= END OF TOP NAVBAR ========= -->
84 <!-- ======== START OF CLASS DATA ======== -->
87 javax.microedition.lcdui</FONT>
89 Class Displayable</H2>
91 <A HREF="../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</A>
92 <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>javax.microedition.lcdui.Displayable</B>
95 <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../javax/microedition/lcdui/Screen.html" title="class in javax.microedition.lcdui">Screen</A></DD>
99 <DT><PRE>public class <B>Displayable</B><DT>extends <A HREF="../../../java/lang/Object.html" title="class in java.lang">Object</A></DL>
104 <DT><B>Author:</B></DT>
105 <DD>Andre Nijholt</DD>
110 <!-- =========== FIELD SUMMARY =========== -->
112 <A NAME="field_summary"><!-- --></A>
113 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
114 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
115 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
116 <B>Field Summary</B></FONT></TH>
118 <TR BGCOLOR="white" CLASS="TableRowColor">
119 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
120 <CODE>protected <A HREF="../../../javax/microedition/lcdui/CommandListener.html" title="interface in javax.microedition.lcdui">CommandListener</A></CODE></FONT></TD>
121 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#cmdListener">cmdListener</A></B></CODE>
124 </TD>
126 <TR BGCOLOR="white" CLASS="TableRowColor">
127 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
128 <CODE>protected <A HREF="../../../java/util/ArrayList.html" title="class in java.util">ArrayList</A></CODE></FONT></TD>
129 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#commands">commands</A></B></CODE>
132 </TD>
134 <TR BGCOLOR="white" CLASS="TableRowColor">
135 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
136 <CODE>protected int</CODE></FONT></TD>
137 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#height">height</A></B></CODE>
140 </TD>
142 <TR BGCOLOR="white" CLASS="TableRowColor">
143 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
144 <CODE>static int</CODE></FONT></TD>
145 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#KEY_BACK">KEY_BACK</A></B></CODE>
148 </TD>
150 <TR BGCOLOR="white" CLASS="TableRowColor">
151 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
152 <CODE>static int</CODE></FONT></TD>
153 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#KEY_ENTER">KEY_ENTER</A></B></CODE>
156 </TD>
158 <TR BGCOLOR="white" CLASS="TableRowColor">
159 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
160 <CODE>static int</CODE></FONT></TD>
161 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#KEY_LEFT">KEY_LEFT</A></B></CODE>
164 </TD>
166 <TR BGCOLOR="white" CLASS="TableRowColor">
167 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
168 <CODE>static int</CODE></FONT></TD>
169 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#KEY_RIGHT">KEY_RIGHT</A></B></CODE>
172 </TD>
174 <TR BGCOLOR="white" CLASS="TableRowColor">
175 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
176 <CODE>protected boolean</CODE></FONT></TD>
177 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#shown">shown</A></B></CODE>
180 </TD>
182 <TR BGCOLOR="white" CLASS="TableRowColor">
183 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
184 <CODE>protected <A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A></CODE></FONT></TD>
185 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#ticker">ticker</A></B></CODE>
188 </TD>
190 <TR BGCOLOR="white" CLASS="TableRowColor">
191 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
192 <CODE>protected <A HREF="../../../java/lang/String.html" title="class in java.lang">String</A></CODE></FONT></TD>
193 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#title">title</A></B></CODE>
196 </TD>
198 <TR BGCOLOR="white" CLASS="TableRowColor">
199 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
200 <CODE>protected int</CODE></FONT></TD>
201 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#width">width</A></B></CODE>
204 </TD>
208 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
210 <A NAME="constructor_summary"><!-- --></A>
211 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
212 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
213 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
214 <B>Constructor Summary</B></FONT></TH>
216 <TR BGCOLOR="white" CLASS="TableRowColor">
217 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#Displayable()">Displayable</A></B>()</CODE>
220 </TD>
224 <!-- ========== METHOD SUMMARY =========== -->
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229 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
230 <B>Method Summary</B></FONT></TH>
232 <TR BGCOLOR="white" CLASS="TableRowColor">
233 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
234 <CODE> void</CODE></FONT></TD>
235 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#addCommand(javax.microedition.lcdui.Command)">addCommand</A></B>(<A HREF="../../../javax/microedition/lcdui/Command.html" title="class in javax.microedition.lcdui">Command</A> cmd)</CODE>
238 </TD>
240 <TR BGCOLOR="white" CLASS="TableRowColor">
241 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
242 <CODE>protected void</CODE></FONT></TD>
243 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#callCommandListener()">callCommandListener</A></B>()</CODE>
246 </TD>
248 <TR BGCOLOR="white" CLASS="TableRowColor">
249 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
250 <CODE> void</CODE></FONT></TD>
251 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#clearPaintRequest()">clearPaintRequest</A></B>()</CODE>
254 </TD>
256 <TR BGCOLOR="white" CLASS="TableRowColor">
257 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
258 <CODE> int</CODE></FONT></TD>
259 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#getHeight()">getHeight</A></B>()</CODE>
262 </TD>
264 <TR BGCOLOR="white" CLASS="TableRowColor">
265 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
266 <CODE> boolean</CODE></FONT></TD>
267 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#getPaintRequest()">getPaintRequest</A></B>()</CODE>
270 </TD>
272 <TR BGCOLOR="white" CLASS="TableRowColor">
273 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
274 <CODE> <A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A></CODE></FONT></TD>
275 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#getTicker()">getTicker</A></B>()</CODE>
278 </TD>
280 <TR BGCOLOR="white" CLASS="TableRowColor">
281 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
282 <CODE> <A HREF="../../../java/lang/String.html" title="class in java.lang">String</A></CODE></FONT></TD>
283 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#getTitle()">getTitle</A></B>()</CODE>
286 </TD>
288 <TR BGCOLOR="white" CLASS="TableRowColor">
289 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
290 <CODE> int</CODE></FONT></TD>
291 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#getWidth()">getWidth</A></B>()</CODE>
294 </TD>
296 <TR BGCOLOR="white" CLASS="TableRowColor">
297 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
298 <CODE> boolean</CODE></FONT></TD>
299 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#isShown()">isShown</A></B>()</CODE>
302 </TD>
304 <TR BGCOLOR="white" CLASS="TableRowColor">
305 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
306 <CODE> void</CODE></FONT></TD>
307 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#removeCommand(javax.microedition.lcdui.Command)">removeCommand</A></B>(<A HREF="../../../javax/microedition/lcdui/Command.html" title="class in javax.microedition.lcdui">Command</A> cmd)</CODE>
310 </TD>
312 <TR BGCOLOR="white" CLASS="TableRowColor">
313 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
314 <CODE> void</CODE></FONT></TD>
315 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#repaint()">repaint</A></B>()</CODE>
318 </TD>
320 <TR BGCOLOR="white" CLASS="TableRowColor">
321 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
322 <CODE> void</CODE></FONT></TD>
323 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#setCommandListener(javax.microedition.lcdui.CommandListener)">setCommandListener</A></B>(<A HREF="../../../javax/microedition/lcdui/CommandListener.html" title="interface in javax.microedition.lcdui">CommandListener</A> l)</CODE>
326 </TD>
328 <TR BGCOLOR="white" CLASS="TableRowColor">
329 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
330 <CODE> void</CODE></FONT></TD>
331 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#setTicker(int)">setTicker</A></B>(int ticker)</CODE>
334 </TD>
336 <TR BGCOLOR="white" CLASS="TableRowColor">
337 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
338 <CODE> void</CODE></FONT></TD>
339 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#setTicker(javax.microedition.lcdui.Ticker)">setTicker</A></B>(<A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A> ticker)</CODE>
342 </TD>
344 <TR BGCOLOR="white" CLASS="TableRowColor">
345 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
346 <CODE> void</CODE></FONT></TD>
347 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#setTitle(java.lang.String)">setTitle</A></B>(<A HREF="../../../java/lang/String.html" title="class in java.lang">String</A> s)</CODE>
350 </TD>
352 <TR BGCOLOR="white" CLASS="TableRowColor">
353 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
354 <CODE>protected void</CODE></FONT></TD>
355 <TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Displayable.html#sizeChanged(int, int)">sizeChanged</A></B>(int w,
359 </TD>
362 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
363 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
364 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
365 <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="../../../java/lang/Object.html" title="class in java.lang">Object</A></B></TH>
367 <TR BGCOLOR="white" CLASS="TableRowColor">
368 <TD><CODE><A HREF="../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../java/lang/Object.html#wait(long)">wait</A></CODE></TD>
374 <!-- ============ FIELD DETAIL =========== -->
376 <A NAME="field_detail"><!-- --></A>
377 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
378 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
379 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
380 <B>Field Detail</B></FONT></TH>
384 <A NAME="KEY_LEFT"><!-- --></A><H3>
387 public static final int <B>KEY_LEFT</B></PRE>
390 <DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.lcdui.Displayable.KEY_LEFT">Constant Field Values</A></DL>
394 <A NAME="KEY_ENTER"><!-- --></A><H3>
397 public static final int <B>KEY_ENTER</B></PRE>
400 <DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.lcdui.Displayable.KEY_ENTER">Constant Field Values</A></DL>
404 <A NAME="KEY_RIGHT"><!-- --></A><H3>
407 public static final int <B>KEY_RIGHT</B></PRE>
410 <DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.lcdui.Displayable.KEY_RIGHT">Constant Field Values</A></DL>
414 <A NAME="KEY_BACK"><!-- --></A><H3>
417 public static final int <B>KEY_BACK</B></PRE>
420 <DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.lcdui.Displayable.KEY_BACK">Constant Field Values</A></DL>
424 <A NAME="commands"><!-- --></A><H3>
427 protected <A HREF="../../../java/util/ArrayList.html" title="class in java.util">ArrayList</A> <B>commands</B></PRE>
434 <A NAME="cmdListener"><!-- --></A><H3>
437 protected <A HREF="../../../javax/microedition/lcdui/CommandListener.html" title="interface in javax.microedition.lcdui">CommandListener</A> <B>cmdListener</B></PRE>
444 <A NAME="ticker"><!-- --></A><H3>
447 protected <A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A> <B>ticker</B></PRE>
454 <A NAME="title"><!-- --></A><H3>
457 protected <A HREF="../../../java/lang/String.html" title="class in java.lang">String</A> <B>title</B></PRE>
464 <A NAME="height"><!-- --></A><H3>
467 protected int <B>height</B></PRE>
474 <A NAME="width"><!-- --></A><H3>
477 protected int <B>width</B></PRE>
484 <A NAME="shown"><!-- --></A><H3>
487 protected boolean <B>shown</B></PRE>
493 <!-- ========= CONSTRUCTOR DETAIL ======== -->
495 <A NAME="constructor_detail"><!-- --></A>
496 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
497 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
498 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
499 <B>Constructor Detail</B></FONT></TH>
503 <A NAME="Displayable()"><!-- --></A><H3>
506 public <B>Displayable</B>()</PRE>
510 <!-- ============ METHOD DETAIL ========== -->
512 <A NAME="method_detail"><!-- --></A>
513 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
514 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
515 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
516 <B>Method Detail</B></FONT></TH>
520 <A NAME="getHeight()"><!-- --></A><H3>
523 public int <B>getHeight</B>()</PRE>
531 <A NAME="setTicker(javax.microedition.lcdui.Ticker)"><!-- --></A><H3>
534 public void <B>setTicker</B>(<A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A> ticker)</PRE>
542 <A NAME="getTicker()"><!-- --></A><H3>
545 public <A HREF="../../../javax/microedition/lcdui/Ticker.html" title="class in javax.microedition.lcdui">Ticker</A> <B>getTicker</B>()</PRE>
553 <A NAME="getTitle()"><!-- --></A><H3>
556 public <A HREF="../../../java/lang/String.html" title="class in java.lang">String</A> <B>getTitle</B>()</PRE>
564 <A NAME="getWidth()"><!-- --></A><H3>
567 public int <B>getWidth</B>()</PRE>
575 <A NAME="isShown()"><!-- --></A><H3>
578 public boolean <B>isShown</B>()</PRE>
586 <A NAME="addCommand(javax.microedition.lcdui.Command)"><!-- --></A><H3>
589 public void <B>addCommand</B>(<A HREF="../../../javax/microedition/lcdui/Command.html" title="class in javax.microedition.lcdui">Command</A> cmd)</PRE>
597 <A NAME="removeCommand(javax.microedition.lcdui.Command)"><!-- --></A><H3>
600 public void <B>removeCommand</B>(<A HREF="../../../javax/microedition/lcdui/Command.html" title="class in javax.microedition.lcdui">Command</A> cmd)</PRE>
608 <A NAME="setCommandListener(javax.microedition.lcdui.CommandListener)"><!-- --></A><H3>
609 setCommandListener</H3>
611 public void <B>setCommandListener</B>(<A HREF="../../../javax/microedition/lcdui/CommandListener.html" title="interface in javax.microedition.lcdui">CommandListener</A> l)</PRE>
619 <A NAME="callCommandListener()"><!-- --></A><H3>
620 callCommandListener</H3>
622 protected void <B>callCommandListener</B>()</PRE>
630 <A NAME="setTicker(int)"><!-- --></A><H3>
633 public void <B>setTicker</B>(int ticker)</PRE>
641 <A NAME="setTitle(java.lang.String)"><!-- --></A><H3>
644 public void <B>setTitle</B>(<A HREF="../../../java/lang/String.html" title="class in java.lang">String</A> s)</PRE>
652 <A NAME="sizeChanged(int, int)"><!-- --></A><H3>
655 protected void <B>sizeChanged</B>(int w,
664 <A NAME="getPaintRequest()"><!-- --></A><H3>
667 public boolean <B>getPaintRequest</B>()</PRE>
675 <A NAME="clearPaintRequest()"><!-- --></A><H3>
676 clearPaintRequest</H3>
678 public void <B>clearPaintRequest</B>()</PRE>
686 <A NAME="repaint()"><!-- --></A><H3>
689 public void <B>repaint</B>()</PRE>
695 <!-- ========= END OF CLASS DATA ========= -->
699 <!-- ======= START OF BOTTOM NAVBAR ====== -->
700 <A NAME="navbar_bottom"><!-- --></A>
701 <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
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718 <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
724 <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
725 <A HREF="../../../javax/microedition/lcdui/Display.html" title="class in javax.microedition.lcdui"><B>PREV CLASS</B></A>
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730 <SCRIPT type="text/javascript">
733 document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
738 <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
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