JEDITORPANE DISPLAY PDF
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).
|Published (Last):||20 November 2009|
|PDF File Size:||6.21 Mb|
|ePub File Size:||18.46 Mb|
|Price:||Free* [*Free Regsitration Required]|
showing images on jeditorpane (java swing) – Stack Overflow
If the component is not editable, beep and return. Some kinds of content may provide hyperlink support by generating hyperlink events. Everything I’ve tried just gives me an empty JEditorPane everytime.
If a URL was not specified in the creation of the document, this will return nulland relative URL’s will not be resolved. HTML can have style information embedded that would influence the next content installed unexpectedly.
How to Use Editor Panes and Text Panes
The setPage method only supports URLs which does offer one means of achieving the desired functionality: Key for a client property used to indicate whether the default font and foreground color from the component are used if a font or foreground color is not specified in the styled text. Be aware that the document and editor kit might change when using the setPage method. This allows things like HTML tables to shrink down to their minimum size and then be laid out at their xisplay size, refusing to shrink any further.
I’ve already tried this way and I ever get a null pointer jediotrpane Next, the code creates the URL object, and calls the setPage method with it.
How to Use Displat Components. If this the stream was an http connection, redirects will be followed and the resulting URL will be set as the Document. Here is the complete code: I have a JEditorPane created by this way: If there is a charset diwplay specified as a parameter of the content type specification, it will be used when loading input streams using the associated EditorKit.
The read method can be used disppay initialize the component from a Reader. The registry is created if necessary. In this case, the content type will be determined from the URL, and the registered EditorKit for that content type will be set. The content type that editor is bound to at any given time is determined by the EditorKit currently installed. If the content is loaded by the setPage method the content type will have been set xisplay to the specification of the URL.
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, then a thread will be created which will begin doing the actual loading.
This method initializes from a stream. Here is the code from TextSamplerDemo. See the sources on this answer that demonstrates how to load images by relative references, as well as how to use use cisplay base element in the HTML.
It definitely works I am using it. One task that you can accomplish without knowing anything about the Swing text system is displaying text from a URL. Fetches a stream for the given URL, which is about to be loaded by the setPage method. If the text format is known, the editor pane initializes itself with the text found at the URL. I tried to pass a path or a file name, but it always gives me an Invalid URL error.
This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. Creates the default editor kit PlainEditorKit for when the component is first created.
displaying HTML in a JEditorPane (Swing / AWT / SWT forum at Coderanch)
If you want unstyled text, use a text area instead. Directly sets the editor kit to use for the given type. Since the 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.
Here is the code which will load an HTML page into a editorpane when passed a html file on your hard drive: Sets the currently installed kit for handling content. The replacement text will have the attributes currently defined for input.
This section introduces their capabilities, offers hints on which one you might want to use, and points to other sources of information. This method will have no effect jevitorpane the component is not visible. Here jeditorpame list the facts again and displah a bit more detail. The setText method can be used to initialize the component from a string. The code uses the default constructor to create the editor pane, then calls setEditable false so the user cannot edit the text.
If there is no selection this amounts to an insert of the given text.