component.html.svn-base

soure code for j2me browser

<PRE>
public <B>Component</B>()</PRE>
<DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TD>
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<A NAME="paint(javax.microedition.lcdui.Graphics)"><!-- --></A><H3>
paint</H3>
<PRE>
public void <B>paint</B>(javax.microedition.lcdui.Graphics&nbsp;g)</PRE>
<DL>
<DD>Paint is called by the container of the component to allow it to draw itself on Graphics g
 The drawable area on g is (0,0,width,height).
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g</CODE> - the area on witch the component will draw it self.</DL>
</DD>
</DL>
<HR>

<A NAME="isTraversable()"><!-- --></A><H3>
isTraversable</H3>
<PRE>
public boolean <B>isTraversable</B>()</PRE>
<DL>
<DD>If a component is traversable it can have commands associated with it and receive key and tap events (and vice versa).
<P>
<DD><DL>

<DT><B>Returns:</B><DD></DL>
</DD>
</DL>
<HR>

<A NAME="isAnimated()"><!-- --></A><H3>
isAnimated</H3>
<PRE>
public boolean <B>isAnimated</B>()</PRE>
<DL>
<DD>If a componets states that it is animated, it will receive periodically clock events in order to update its animation.
<P>
<DD><DL>

<DT><B>Returns:</B><DD></DL>
</DD>
</DL>
<HR>

<A NAME="clock()"><!-- --></A><H3>
clock</H3>
<PRE>
public boolean <B>clock</B>()</PRE>
<DL>
<DD>Animated components receive clock events in order to update their animation.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if repainting is needed after the clock event.</DL>
</DD>
</DL>
<HR>

<A NAME="setSelected(boolean)"><!-- --></A><H3>
setSelected</H3>
<PRE>
public void <B>setSelected</B>(boolean&nbsp;v)</PRE>
<DL>
<DD>Sets this component on/off selected mode.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>v</CODE> - </DL>
</DD>
</DL>
<HR>

<A NAME="isSelected()"><!-- --></A><H3>
isSelected</H3>
<PRE>
public boolean <B>isSelected</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="keyEvent(int)"><!-- --></A><H3>
keyEvent</H3>
<PRE>
public boolean <B>keyEvent</B>(int&nbsp;key)</PRE>
<DL>
<DD>Key events are propagated from FireScreen down to the components of the panel or the popup that contains them.
 If a component if not traversable it will not recieve key events.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - 
<DT><B>Returns:</B><DD></DL>
</DD>
</DL>
<HR>

<A NAME="pointerEvent(int, int)"><!-- --></A><H3>
pointerEvent</H3>
<PRE>
public boolean <B>pointerEvent</B>(int&nbsp;x,
                            int&nbsp;y)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="validate()"><!-- --></A><H3>
validate</H3>
<PRE>
public void <B>validate</B>()</PRE>
<DL>
<DD>A validate event requests from the component to recalculate its internal properties suck as width/height etc.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getHeight()"><!-- --></A><H3>
getHeight</H3>
<PRE>
public int <B>getHeight</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setHeight(int)"><!-- --></A><H3>
setHeight</H3>
<PRE>
public void <B>setHeight</B>(int&nbsp;height)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMinHeight()"><!-- --></A><H3>
getMinHeight</H3>
<PRE>
public int <B>getMinHeight</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setMinHeight(int)"><!-- --></A><H3>
setMinHeight</H3>
<PRE>
public void <B>setMinHeight</B>(int&nbsp;minHeight)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMinWidth()"><!-- --></A><H3>
getMinWidth</H3>
<PRE>
public int <B>getMinWidth</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setMinWidth(int)"><!-- --></A><H3>
setMinWidth</H3>
<PRE>
public void <B>setMinWidth</B>(int&nbsp;minWidth)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getWidth()"><!-- --></A><H3>
getWidth</H3>
<PRE>
public int <B>getWidth</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setWidth(int)"><!-- --></A><H3>
setWidth</H3>
<PRE>
public void <B>setWidth</B>(int&nbsp;width)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addCommand(javax.microedition.lcdui.Command)"><!-- --></A><H3>
addCommand</H3>
<PRE>
public void <B>addCommand</B>(javax.microedition.lcdui.Command&nbsp;c)</PRE>
<DL>
<DD>Add a command to the components. If a components has a command assosiated with it, then it is considered traversable.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>c</CODE> - </DL>
</DD>
</DL>
<HR>

<A NAME="setCommandListener(gr.bluevibe.fire.util.CommandListener)"><!-- --></A><H3>
setCommandListener</H3>
<PRE>
public void <B>setCommandListener</B>(<A HREF="../../../../gr/bluevibe/fire/util/CommandListener.html" title="interface in gr.bluevibe.fire.util">CommandListener</A>&nbsp;listener)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="generateEvent()"><!-- --></A><H3>
generateEvent</H3>
<PRE>
protected final boolean <B>generateEvent</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireValidateEvent()"><!-- --></A><H3>
fireValidateEvent</H3>
<PRE>
protected void <B>fireValidateEvent</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setCurrent(javax.microedition.lcdui.Displayable)"><!-- --></A><H3>
setCurrent</H3>
<PRE>
protected void <B>setCurrent</B>(javax.microedition.lcdui.Displayable&nbsp;d)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setContainerCurrent()"><!-- --></A><H3>
setContainerCurrent</H3>
<PRE>
protected void <B>setContainerCurrent</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
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