Using a JEditorPane to display a web page. import *; import *; import *; import *; public class. The JEditorPane class is the foundation for Swing’s styled text components and provides a mechanism Using an Editor Pane to Display Text From a URL. This class implements accessibility support for the JEditorPane class. Gets the current URL being displayed. getRef method for the URL being displayed).
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Establishes the default bindings of type to classname. If the URL contains and reference location, the location will be scrolled to by calling the scrollToReference method. Directly sets the editor kit to use for the given type. Originally posted by Greg Whelan: Some formats such as HTML can install things into the document that can influence future dissplay.
Once a prototype EditorKit instance is successfully located, it is cloned and the clone is returned. If an exception is thrown jeditorpaen attempting to retrieve the text, null will be returned. Using Swing Components Section: You can see an editor pane and a text pane in use by running TextSamplerDemo. Note that if the content type is HTML, relative references e. The setText method can be used to initialize the component from a string.
Provides a customized text pane.
If the size of the viewport has become smaller than the minimum size of the component, the scrollable definition for tracking width or height will turn to false. This is the bound property that establishes the content type of the editor. Since jeitorpane calling thread can not throw an IOException in the event of failure on the other thread, the page property change event will be fired when the other thread is done whether the load was successful or not. This is called when a type is requested that doesn’t match the currently installed type.
The code uses the default constructor to create the editor pane, then calls setEditable false so the user cannot edit the text.
Returns true if a viewport should always force the height of this Scrollable to match the height of the viewport. Another way the character set can be specified is in the document itself.
By default, this simply opens the URL and returns the stream. I tried in your way, but it still doesn’t work.
If the type was registered with a ClassLoaderthat ClassLoader will be used to load the prototype. Next, the code loops over the arrays, inserts the text into the text pane, and specifies the style to use for the inserted text.
You are then assured the previous Document won’t have any lingering didplay. If the document is loaded asynchronously, the document will be installed into the editor immediately using a call to setDocument which will fire a document property change event, jeditorpzne a thread will be created which will begin doing the actual loading.
Examples and practices described in this page don’t take advantage of improvements introduced in later releases. Frank [This message has been edited by Frank Hale edited June 08, If that fails, a PlainEditorKit is used on the assumption that all text documents can be represented as plain text.
If scrolling to a reference location is needed for document types other than HTML, this method should be reimplemented. If a URL was not specified in the creation of the document, this will return nulland relative URL’s will not be resolved.
JEditorPane (Java Platform SE 8 )
The default varies based on the look and feel; to enable it set the client property with this name to Boolean. The content type of the pane is set, and if the editor kit for the pane is non- nullthen a new default document is created and the URL is read into it.
If there is a charset definition specified as a parameter of the content type specification, it will be used when loading input streams using the associated EditorKit. How to Use Various Components. I don’t know where you got the exception,but you can try my example.
An alternative way to load this component with a string would be to create a StringReader and call the read method.
showing images on jeditorpane (java swing) – Stack Overflow
Alternatively, to compile and jedktorpane the example yourself, consult the example index. This is normally called by the currently installed EditorKit if a content type that supports hyperlinks is currently active and there was activity with a link.
If this the stream was an http connection, redirects will be followed and the resulting URL will be set as the Document. Any old kit is first deinstalled, then if kit is non- nullthe new kit is installed, and a default document created for it.
Email Required, but never shown. And because I haven’t set the size of the window you can set it larger to see image.
Images are not scaled correctly in JEditorPane
This worked fine with me. To avoid this, create a new document, getEditorKit. I think a little modification if the program should run outside of netbeans.