pdfreadercontroller.html

IText PDF开发工具说明文档,使用很方便。

</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the PdfTree object</DL>
</DD>
</DL>
<HR>

<A NAME="getNavigationTabs()"><!-- --></A><H3>
getNavigationTabs</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/swing/JTabbedPane.html?is-external=true" title="class or interface in javax.swing">JTabbedPane</A> <B>getNavigationTabs</B>()</PRE>
<DL>
<DD>Getter for the tabs that allow you to navigate through
 the PdfTree quickly (pages, form, outlines, xref table).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="getObjectPanel()"><!-- --></A><H3>
getObjectPanel</H3>
<PRE>
public <A HREF="../../../../com/lowagie/rups/view/itext/PdfObjectPanel.html" title="class in com.lowagie.rups.view.itext">PdfObjectPanel</A> <B>getObjectPanel</B>()</PRE>
<DL>
<DD>Getter for the panel that will show the contents
 of a PDF Object (except for PdfStreams: only the
 Stream Dictionary will be shown; the content stream
 is shown in a StreamTextArea object).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="getEditorTabs()"><!-- --></A><H3>
getEditorTabs</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/javax/swing/JTabbedPane.html?is-external=true" title="class or interface in javax.swing">JTabbedPane</A> <B>getEditorTabs</B>()</PRE>
<DL>
<DD>Getter for the tabs with the editor windows
 (to which the Console window will be added).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getStreamArea()"><!-- --></A><H3>
getStreamArea</H3>
<PRE>
public <A HREF="../../../../com/lowagie/rups/view/itext/StreamTextArea.html" title="class in com.lowagie.rups.view.itext">StreamTextArea</A> <B>getStreamArea</B>()</PRE>
<DL>
<DD>Getter for the object that holds the TextArea
 with the content stream of a PdfStream object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="startObjectLoader(com.lowagie.rups.model.PdfFile)"><!-- --></A><H3>
startObjectLoader</H3>
<PRE>
public void <B>startObjectLoader</B>(<A HREF="../../../../com/lowagie/rups/model/PdfFile.html" title="class in com.lowagie.rups.model">PdfFile</A>&nbsp;file)</PRE>
<DL>
<DD>Starts loading the PDF Objects in background.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>file</CODE> - the wrapper object that holds the PdfReader as member variable</DL>
</DD>
</DL>
<HR>

<A NAME="notifyObservers(java.lang.Object)"><!-- --></A><H3>
notifyObservers</H3>
<PRE>
public void <B>notifyObservers</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD>The GUI components that show the internals of a PDF file,
 can only be shown if all objects are loaded into the
 IndirectObjectFactory using the ObjectLoader.
 As soon as this is done, the GUI components are notified.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observable.html?is-external=true#notifyObservers(java.lang.Object)" title="class or interface in java.util">notifyObservers</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observable.html?is-external=true" title="class or interface in java.util">Observable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - in this case the Object should be an ObjectLoader<DT><B>See Also:</B><DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observable.html?is-external=true#notifyObservers(java.lang.Object)" title="class or interface in java.util"><CODE>Observable.notifyObservers(java.lang.Object)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="selectNode(com.lowagie.rups.view.itext.treenodes.PdfObjectTreeNode)"><!-- --></A><H3>
selectNode</H3>
<PRE>
public void <B>selectNode</B>(<A HREF="../../../../com/lowagie/rups/view/itext/treenodes/PdfObjectTreeNode.html" title="class in com.lowagie.rups.view.itext.treenodes">PdfObjectTreeNode</A>&nbsp;node)</PRE>
<DL>
<DD>Selects a node in the PdfTree.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>node</CODE> - a node in the PdfTree</DL>
</DD>
</DL>
<HR>

<A NAME="selectNode(int)"><!-- --></A><H3>
selectNode</H3>
<PRE>
public void <B>selectNode</B>(int&nbsp;objectNumber)</PRE>
<DL>
<DD>Selects a node in the PdfTree.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>objectNumber</CODE> - a number of a node in the PdfTree</DL>
</DD>
</DL>
<HR>

<A NAME="render(com.lowagie.text.pdf.PdfObject)"><!-- --></A><H3>
render</H3>
<PRE>
public void <B>render</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfObject.html" title="class in com.lowagie.text.pdf">PdfObject</A>&nbsp;object)</PRE>
<DL>
<DD>Renders the syntax of a PdfObject in the objectPanel.
 If the object is a PDF Stream, then the stream is shown
 in the streamArea too.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="gotoPage(int)"><!-- --></A><H3>
gotoPage</H3>
<PRE>
public void <B>gotoPage</B>(int&nbsp;pageNumber)</PRE>
<DL>
<DD>Selects the row in the pageTable that corresponds with
 a certain page number.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>pageNumber</CODE> - the page number that needs to be selected</DL>
</DD>
</DL>
<HR>

<A NAME="update(java.util.Observable, java.lang.Object)"><!-- --></A><H3>
update</H3>
<PRE>
public void <B>update</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observable.html?is-external=true" title="class or interface in java.util">Observable</A>&nbsp;observable,
                   <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;obj)</PRE>
<DL>
<DD>Forwards updates from the RupsController to the Observers of this class.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observer.html?is-external=true#update(java.util.Observable, java.lang.Object)" title="class or interface in java.util">update</A></CODE> in interface <CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observer.html?is-external=true" title="class or interface in java.util">Observer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>observable</CODE> - this should be the RupsController<DD><CODE>obj</CODE> - the object that has to be forwarded to the observers of PdfReaderController<DT><B>See Also:</B><DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Observer.html?is-external=true#update(java.util.Observable, java.lang.Object)" title="class or interface in java.util"><CODE>Observer.update(java.util.Observable, java.lang.Object)</CODE></A></DL>
</DD>
</DL>
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