basictextui.html

API資料大全

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<A NAME="modelToView(javax.swing.text.JTextComponent, int, javax.swing.text.Position.Bias)"><!-- --></A><H3>
modelToView</H3>
<PRE>
public <A HREF="../../../../java/awt/Rectangle.html">Rectangle</A> <B>modelToView</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc,
                             int&nbsp;pos,
                             <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>&nbsp;bias)
                      throws <A HREF="../../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Converts the given location in the model to a place in
 the view coordinate system.
 The component must have a non-zero positive size for 
 this translation to be computed.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#modelToView(javax.swing.text.JTextComponent, int, javax.swing.text.Position.Bias)">modelToView</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DD><CODE>pos</CODE> - the local location in the model to translate >= 0<DT><B>Returns:</B><DD>the coordinates as a rectangle, null if the model is not painted<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/plaf/TextUI.html#modelToView(javax.swing.text.JTextComponent, int)"><CODE>TextUI.modelToView(javax.swing.text.JTextComponent, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="viewToModel(javax.swing.text.JTextComponent, java.awt.Point)"><!-- --></A><H3>
viewToModel</H3>
<PRE>
public int <B>viewToModel</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc,
                       <A HREF="../../../../java/awt/Point.html">Point</A>&nbsp;pt)</PRE>
<DL>
<DD>Converts the given place in the view coordinate system
 to the nearest representative location in the model.
 The component must have a non-zero positive size for 
 this translation to be computed.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#viewToModel(javax.swing.text.JTextComponent, java.awt.Point)">viewToModel</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DD><CODE>pt</CODE> - the location in the view to translate.  This
  should be in the same coordinate system as the mouse events.<DT><B>Returns:</B><DD>the offset from the start of the document >= 0,
   -1 if not painted<DT><B>See Also: </B><DD><A HREF="../../../../javax/swing/plaf/TextUI.html#viewToModel(javax.swing.text.JTextComponent, java.awt.Point)"><CODE>TextUI.viewToModel(javax.swing.text.JTextComponent, java.awt.Point)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="viewToModel(javax.swing.text.JTextComponent, java.awt.Point, javax.swing.text.Position.Bias[])"><!-- --></A><H3>
viewToModel</H3>
<PRE>
public int <B>viewToModel</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc,
                       <A HREF="../../../../java/awt/Point.html">Point</A>&nbsp;pt,
                       <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>[]&nbsp;biasReturn)</PRE>
<DL>
<DD>Converts the given place in the view coordinate system
 to the nearest representative location in the model.
 The component must have a non-zero positive size for 
 this translation to be computed.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#viewToModel(javax.swing.text.JTextComponent, java.awt.Point, javax.swing.text.Position.Bias[])">viewToModel</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DD><CODE>pt</CODE> - the location in the view to translate.  This
  should be in the same coordinate system as the mouse events.<DT><B>Returns:</B><DD>the offset from the start of the document >= 0,
   -1 if the component doesn't yet have a positive size.<DT><B>See Also: </B><DD><A HREF="../../../../javax/swing/plaf/TextUI.html#viewToModel(javax.swing.text.JTextComponent, java.awt.Point)"><CODE>TextUI.viewToModel(javax.swing.text.JTextComponent, java.awt.Point)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getNextVisualPositionFrom(javax.swing.text.JTextComponent, int, javax.swing.text.Position.Bias, int, javax.swing.text.Position.Bias[])"><!-- --></A><H3>
getNextVisualPositionFrom</H3>
<PRE>
public int <B>getNextVisualPositionFrom</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;t,
                                     int&nbsp;pos,
                                     <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>&nbsp;b,
                                     int&nbsp;direction,
                                     <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>[]&nbsp;biasRet)
                              throws <A HREF="../../../../javax/swing/text/BadLocationException.html">BadLocationException</A></PRE>
<DL>
<DD>Provides a way to determine the next visually represented model 
 location that one might place a caret.  Some views may not be visible,
 they might not be in the same order found in the model, or they just
 might not allow access to some of the locations in the model.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#getNextVisualPositionFrom(javax.swing.text.JTextComponent, int, javax.swing.text.Position.Bias, int, javax.swing.text.Position.Bias[])">getNextVisualPositionFrom</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</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<DD><CODE>direction</CODE> - the direction from the current position that can
  be thought of as the arrow keys typically found on a keyboard.
  This may be SwingConstants.WEST, SwingConstants.EAST, 
  SwingConstants.NORTH, or SwingConstants.SOUTH.<DT><B>Returns:</B><DD>the location within the model that best represents the next
  location visual position.<DT><B>Throws:</B><DD><CODE><A HREF="../../../../javax/swing/text/BadLocationException.html">BadLocationException</A></CODE> - &nbsp;<DD><CODE><A HREF="../../../../java/lang/IllegalArgumentException.html">IllegalArgumentException</A></CODE> - for an invalid direction</DL>
</DD>
</DL>
<HR>

<A NAME="damageRange(javax.swing.text.JTextComponent, int, int)"><!-- --></A><H3>
damageRange</H3>
<PRE>
public void <B>damageRange</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc,
                        int&nbsp;p0,
                        int&nbsp;p1)</PRE>
<DL>
<DD>Causes the portion of the view responsible for the
 given part of the model to be repainted.  Does nothing if
 the view is not currently painted.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#damageRange(javax.swing.text.JTextComponent, int, int)">damageRange</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DD><CODE>p0</CODE> - the beginning of the range >= 0<DD><CODE>p1</CODE> - the end of the range >= p0<DT><B>See Also: </B><DD><A HREF="../../../../javax/swing/plaf/TextUI.html#damageRange(javax.swing.text.JTextComponent, int, int)"><CODE>TextUI.damageRange(javax.swing.text.JTextComponent, int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="damageRange(javax.swing.text.JTextComponent, int, int, javax.swing.text.Position.Bias, javax.swing.text.Position.Bias)"><!-- --></A><H3>
damageRange</H3>
<PRE>
public void <B>damageRange</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;t,
                        int&nbsp;p0,
                        int&nbsp;p1,
                        <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>&nbsp;p0Bias,
                        <A HREF="../../../../javax/swing/text/Position.Bias.html">Position.Bias</A>&nbsp;p1Bias)</PRE>
<DL>
<DD>Causes the portion of the view responsible for the 
 given part of the model to be repainted.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#damageRange(javax.swing.text.JTextComponent, int, int, javax.swing.text.Position.Bias, javax.swing.text.Position.Bias)">damageRange</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>p0</CODE> - the beginning of the range >= 0<DD><CODE>p1</CODE> - the end of the range >= p0</DL>
</DD>
</DL>
<HR>

<A NAME="getEditorKit(javax.swing.text.JTextComponent)"><!-- --></A><H3>
getEditorKit</H3>
<PRE>
public <A HREF="../../../../javax/swing/text/EditorKit.html">EditorKit</A> <B>getEditorKit</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc)</PRE>
<DL>
<DD>Fetches the EditorKit for the UI.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#getEditorKit(javax.swing.text.JTextComponent)">getEditorKit</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DT><B>Returns:</B><DD>the editor capabilities<DT><B>See Also: </B><DD><A HREF="../../../../javax/swing/plaf/TextUI.html#getEditorKit(javax.swing.text.JTextComponent)"><CODE>TextUI.getEditorKit(javax.swing.text.JTextComponent)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getRootView(javax.swing.text.JTextComponent)"><!-- --></A><H3>
getRootView</H3>
<PRE>
public <A HREF="../../../../javax/swing/text/View.html">View</A> <B>getRootView</B>(<A HREF="../../../../javax/swing/text/JTextComponent.html">JTextComponent</A>&nbsp;tc)</PRE>
<DL>
<DD>Fetches a View with the allocation of the associated 
 text component (i.e. the root of the hierarchy) that 
 can be traversed to determine how the model is being
 represented spatially.
 <p>
 <font color=red><b>NOTE:</b>The View hierarchy can
 be traversed from the root view, and other things
 can be done as well.  Things done in this way cannot
 be protected like simple method calls through the TextUI.
 Therefore, proper operation in the presence of concurrency
 must be arranged by any logic that calls this method!
 </font><DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../javax/swing/plaf/TextUI.html#getRootView(javax.swing.text.JTextComponent)">getRootView</A></CODE> in class <CODE><A HREF="../../../../javax/swing/plaf/TextUI.html">TextUI</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tc</CODE> - the text component for which this UI is installed<DT><B>Returns:</B><DD>the view<DT><B>See Also: </B><DD><A HREF="../../../../javax/swing/plaf/TextUI.html#getRootView(javax.swing.text.JTextComponent)"><CODE>TextUI.getRootView(javax.swing.text.JTextComponent)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="create(javax.swing.text.Element)"><!-- --></A><H3>
create</H3>
<PRE>
public <A HREF="../../../../javax/swing/text/View.html">View</A> <B>create</B>(<A HREF="../../../../javax/swing/text/Element.html">Element</A>&nbsp;elem)</PRE>
<DL>
<DD>Creates a view for an element.
 If a subclass wishes to directly implement the factory
 producing the view(s), it should reimplement this 
 method.  By default it simply returns null indicating
 it is unable to represent the element.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../javax/swing/text/ViewFactory.html#create(javax.swing.text.Element)">create</A></CODE> in interface <CODE><A HREF="../../../../javax/swing/text/ViewFactory.html">ViewFactory</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>elem</CODE> - the element<DT><B>Returns:</B><DD>the view</DL>
</DD>
</DL>
<HR>

<A NAME="create(javax.swing.text.Element, int, int)"><!-- --></A><H3>
create</H3>
<PRE>
public <A HREF="../../../../javax/swing/text/View.html">View</A> <B>create</B>(<A HREF="../../../../javax/swing/text/Element.html">Element</A>&nbsp;elem,
                   int&nbsp;p0,
                   int&nbsp;p1)</PRE>
<DL>
<DD>Creates a view for an element.
 If a subclass wishes to directly implement the factory
 producing the view(s), it should reimplement this 
 method.  By default it simply returns null indicating
 it is unable to represent the part of the element.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>elem</CODE> - the element<DD><CODE>p0</CODE> - the starting offset >= 0<DD><CODE>p1</CODE> - the ending offset >= p0<DT><B>Returns:</B><DD>the view</DL>
</DD>
</DL>
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