componentview.html

API資料大全

<DD>Determines the minimum span for this view along an
 axis.  This is implemented to return the value
 returned by Component.getMinimumSize along the
 axis of interest.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#getMinimumSpan(int)">getMinimumSpan</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>axis</CODE> - may be either View.X_AXIS or View.Y_AXIS<DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - for an invalid axis</DL>
</DD>
</DL>
<HR>

<A NAME="getMaximumSpan(int)"><!-- --></A><H3>
getMaximumSpan</H3>
<PRE>
public float <B>getMaximumSpan</B>(int&nbsp;axis)</PRE>
<DL>
<DD>Determines the maximum span for this view along an
 axis.  This is implemented to return the value
 returned by Component.getMaximumSize along the
 axis of interest.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#getMaximumSpan(int)">getMaximumSpan</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>axis</CODE> - may be either View.X_AXIS or View.Y_AXIS<DT><B>Throws:</B><DD><CODE><A HREF="../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - for an invalid axis</DL>
</DD>
</DL>
<HR>

<A NAME="getAlignment(int)"><!-- --></A><H3>
getAlignment</H3>
<PRE>
public float <B>getAlignment</B>(int&nbsp;axis)</PRE>
<DL>
<DD>Determines the desired alignment for this view along an
 axis.  This is implemented to give the alignment of the
 embedded component.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#getAlignment(int)">getAlignment</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>axis</CODE> - may be either View.X_AXIS or View.Y_AXIS</DL>
</DD>
</DL>
<HR>

<A NAME="setSize(float, float)"><!-- --></A><H3>
setSize</H3>
<PRE>
public void <B>setSize</B>(float&nbsp;width,
                    float&nbsp;height)</PRE>
<DL>
<DD>Sets the size of the view.  This is implemented
 to do nothing since the component itself will get
 its size established by the LayoutManager installed
 on the hosting Container.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#setSize(float, float)">setSize</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>width</CODE> - the width >= 0<DD><CODE>height</CODE> - the height >= 0</DL>
</DD>
</DL>
<HR>

<A NAME="setParent(javax.swing.text.View)"><!-- --></A><H3>
setParent</H3>
<PRE>
public void <B>setParent</B>(<A HREF="../../../javax/swing/text/View.html">View</A>&nbsp;p)</PRE>
<DL>
<DD>Sets the parent for a child view.
 The parent calls this on the child to tell it who its
 parent is, giving the view access to things like
 the hosting Container.  The superclass behavior is
 executed, followed by a call to createComponent if
 a component has not yet been created and the embedded
 components parent is set to the value returned by 
 <code>getContainer</code>.
 <p>
 The changing of the component hierarhcy will
 touch the component lock, which is the one thing 
 that is not safe from the View hierarchy.  Therefore,
 this functionality is executed immediately if on the
 event thread, or is queued on the event queue if
 called from another thread (notification of change
 from an asynchronous update).<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#setParent(javax.swing.text.View)">setParent</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>p</CODE> - the parent</DL>
</DD>
</DL>
<HR>

<A NAME="modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)"><!-- --></A><H3>
modelToView</H3>
<PRE>
public <A HREF="../../../java/awt/Shape.html">Shape</A> <B>modelToView</B>(int&nbsp;pos,
                         <A HREF="../../../java/awt/Shape.html">Shape</A>&nbsp;a,
                         <A HREF="../../../javax/swing/text/Position.Bias.html">Position.Bias</A>&nbsp;b)
                  throws <A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Provides a mapping from the coordinate space of the model to
 that of the view.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)">modelToView</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pos</CODE> - the position to convert >= 0<DD><CODE>a</CODE> - the allocated region to render into<DT><B>Returns:</B><DD>the bounding box of the given position is returned<DT><B>Throws:</B><DD><CODE><A HREF="../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - if the given position does not
   represent a valid location in the associated document<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/View.html#modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)"><CODE>View.modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])"><!-- --></A><H3>
viewToModel</H3>
<PRE>
public int <B>viewToModel</B>(float&nbsp;x,
                       float&nbsp;y,
                       <A HREF="../../../java/awt/Shape.html">Shape</A>&nbsp;a,
                       <A HREF="../../../javax/swing/text/Position.Bias.html">Position.Bias</A>[]&nbsp;bias)</PRE>
<DL>
<DD>Provides a mapping from the view coordinate space to the logical
 coordinate space of the model.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../javax/swing/text/View.html#viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])">viewToModel</A></CODE> in class <CODE><A HREF="../../../javax/swing/text/View.html">View</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the X coordinate >= 0<DD><CODE>y</CODE> - the Y coordinate >= 0<DD><CODE>a</CODE> - the allocated region to render into<DT><B>Returns:</B><DD>the location within the model that best represents
    the given point in the view<DT><B>See Also: </B><DD><A HREF="../../../javax/swing/text/View.html#viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])"><CODE>View.viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])</CODE></A></DL>
</DD>
</DL>
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