gauge.html

J2ME MIDP2.0 final specification

<CODE>static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#INCREMENTAL_UPDATING">INCREMENTAL_UPDATING</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The value representing the incremental-updating state of a
 non-interactive <code>Gauge</code> with indefinite range.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#INDEFINITE">INDEFINITE</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A special value used for the maximum value in order to indicate that
 the <code>Gauge</code> has indefinite range.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_javax.microedition.lcdui.Item"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Fields inherited from class javax.microedition.lcdui.<A HREF="../../../javax/microedition/lcdui/Item.html">Item</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/lcdui/Item.html#BUTTON">BUTTON</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#HYPERLINK">HYPERLINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_2">LAYOUT_2</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_BOTTOM">LAYOUT_BOTTOM</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_CENTER">LAYOUT_CENTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_DEFAULT">LAYOUT_DEFAULT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_EXPAND">LAYOUT_EXPAND</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_LEFT">LAYOUT_LEFT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_AFTER">LAYOUT_NEWLINE_AFTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_NEWLINE_BEFORE">LAYOUT_NEWLINE_BEFORE</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_RIGHT">LAYOUT_RIGHT</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_SHRINK">LAYOUT_SHRINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_TOP">LAYOUT_TOP</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VCENTER">LAYOUT_VCENTER</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VEXPAND">LAYOUT_VEXPAND</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#LAYOUT_VSHRINK">LAYOUT_VSHRINK</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#PLAIN">PLAIN</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#Gauge(java.lang.String, boolean, int, int)">Gauge</A></B>(String&nbsp;label,
      boolean&nbsp;interactive,
      int&nbsp;maxValue,
      int&nbsp;initialValue)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new <code>Gauge</code> object with the given
 label, in interactive or non-interactive mode, with the given
 maximum and initial values.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Method Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#getMaxValue()">getMaxValue</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the maximum value of this <code>Gauge</code> object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#getValue()">getValue</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the current value of this <code>Gauge</code> object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#isInteractive()">isInteractive</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tells whether the user is allowed to change the value of the
 <code>Gauge</code>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#setMaxValue(int)">setMaxValue</A></B>(int&nbsp;maxValue)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the maximum value of this <code>Gauge</code> object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/lcdui/Gauge.html#setValue(int)">setValue</A></B>(int&nbsp;value)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the current value of this <code>Gauge</code> object.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_javax.microedition.lcdui.Item"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.microedition.lcdui.<A HREF="../../../javax/microedition/lcdui/Item.html">Item</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/lcdui/Item.html#addCommand(javax.microedition.lcdui.Command)">addCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getLabel()">getLabel</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getLayout()">getLayout</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getMinimumHeight()">getMinimumHeight</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getMinimumWidth()">getMinimumWidth</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getPreferredHeight()">getPreferredHeight</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#getPreferredWidth()">getPreferredWidth</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#notifyStateChanged()">notifyStateChanged</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#removeCommand(javax.microedition.lcdui.Command)">removeCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setDefaultCommand(javax.microedition.lcdui.Command)">setDefaultCommand</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setItemCommandListener(javax.microedition.lcdui.ItemCommandListener)">setItemCommandListener</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setLabel(java.lang.String)">setLabel</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setLayout(int)">setLayout</A>, <A HREF="../../../javax/microedition/lcdui/Item.html#setPreferredSize(int, int)">setPreferredSize</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="INDEFINITE"><!-- --></A><H3>
INDEFINITE</H3>
<PRE>
public static final int <B>INDEFINITE</B></PRE>
<DL>
<DD>A special value used for the maximum value in order to indicate that
 the <code>Gauge</code> has indefinite range.  This value may be
 used as the <code>maxValue</code>
 parameter to the constructor, the parameter passed to
 <code>setMaxValue()</code>, and
 as the return value of <code>getMaxValue()</code>.
 <P>
 The value of <code>INDEFINITE</code> is <code>-1</code>.</P><DD><DL>
<DT><B>Since: </B><DD>MIDP 2.0</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="CONTINUOUS_IDLE"><!-- --></A><H3>
CONTINUOUS_IDLE</H3>
<PRE>
public static final int <B>CONTINUOUS_IDLE</B></PRE>
<DL>
<DD>The value representing the continuous-idle state of a
 non-interactive <code>Gauge</code> with indefinite range.  In
 the continuous-idle state, the gauge shows a graphic
 indicating that no work is in progress.

 <p>This value has special meaning only for non-interactive
 gauges with indefinite range.  It is treated as an ordinary
 value for interactive gauges and for non-interactive gauges
 with definite range.</p>

 <p>The value of <code>CONTINUOUS_IDLE</code> is
 <code>0</code>.</p><DD><DL>
<DT><B>Since: </B><DD>MIDP 2.0</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="INCREMENTAL_IDLE"><!-- --></A><H3>
INCREMENTAL_IDLE</H3>
<PRE>
public static final int <B>INCREMENTAL_IDLE</B></PRE>
<DL>
<DD>The value representing the incremental-idle state of a
 non-interactive <code>Gauge</code> with indefinite range.  In
 the incremental-idle state, the gauge shows a graphic
 indicating that no work is in progress.

 <p>This value has special meaning only for non-interactive
 gauges with indefinite range.  It is treated as an ordinary
 value for interactive gauges and for non-interactive gauges
 with definite range.</p>

 <p>The value of <code>INCREMENTAL_IDLE</code> is
 <code>1</code>.</p><DD><DL>
<DT><B>Since: </B><DD>MIDP 2.0</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="CONTINUOUS_RUNNING"><!-- --></A><H3>
CONTINUOUS_RUNNING</H3>
<PRE>
public static final int <B>CONTINUOUS_RUNNING</B></PRE>
<DL>
<DD>The value representing the continuous-running state of a
 non-interactive <code>Gauge</code> with indefinite range.  In
 the continuous-running state, the gauge shows a
 continually-updating animation sequence that indicates that
 work is in progress.  Once the application sets a gauge into
 the continuous-running state, the animation should proceed
 without further requests from the application.

 <p>This value has special meaning only for non-interactive
 gauges with indefinite range.  It is treated as an ordinary
 value for interactive gauges and for non-interactive gauges
 with definite range.</p>

 <p>The value of <code>CONTINUOUS_RUNNING</code> is
 <code>2</code>.</p><DD><DL>
<DT><B>Since: </B><DD>MIDP 2.0</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="INCREMENTAL_UPDATING"><!-- --></A><H3>
INCREMENTAL_UPDATING</H3>
<PRE>
public static final int <B>INCREMENTAL_UPDATING</B></PRE>
<DL>
<DD>The value representing the incremental-updating state of a
 non-interactive <code>Gauge</code> with indefinite range.  In
 the incremental-updating state, the gauge shows a graphic
 indicating that work is in progress, typically one frame of an
 animation sequence.  The graphic should be updated to the next
 frame in the sequence only when the application calls
 <code>setValue(INCREMENTAL_UPDATING)</code>.

 <p>This value has special meaning only for non-interactive
 gauges with indefinite range.  It is treated as an ordinary
 value for interactive gauges and for non-interactive gauges
 with definite range.</p>

 <p> The value of <code>INCREMENTAL_UPDATING</code> is
 <code>3</code>.</p><DD><DL>
<DT><B>Since: </B><DD>MIDP 2.0</DD>
</DL>
</DD>
</DL>