Package com.openhtmltopdf.swing

Class SwingReplacedElementFactory

java.lang.Object
com.openhtmltopdf.swing.SwingReplacedElementFactory
All Implemented Interfaces:
ReplacedElementFactory
@Deprecated
public abstract class SwingReplacedElementFactory
extends Object
implements ReplacedElementFactory
Deprecated.
A ReplacedElementFactory where Elements are replaced by Swing components.

  • Field Details

  • Constructor Details

  • Method Details

    • createReplacedElement

      public ReplacedElement createReplacedElement​(LayoutContext context, BlockBox box, UserAgentCallback uac, int cssWidth, int cssHeight)
      Deprecated.
      NOTE: Only block equivalent elements can be replaced.
      Specified by:
      createReplacedElement in interface ReplacedElementFactory
      cssWidth - The CSS width of the element in dots (or -1 if width is auto)
      cssHeight - The CSS height of the element in dots (or -1 if the height should be treated as auto)
      Returns:
      The ReplacedElement or null if no ReplacedElement applies

    • replaceImage

      protected ReplacedElement replaceImage​(UserAgentCallback uac, LayoutContext context, Element elem, int cssWidth, int cssHeight)
      Deprecated.
      Handles replacement of image elements in the document. May return the same ReplacedElement for a given image on multiple calls. Image will be automatically scaled to cssWidth and cssHeight assuming these are non-zero positive values. The element is assume to have a src attribute (e.g. it's an <img> element)
      Parameters:
      uac - Used to retrieve images on demand from some source.
      context - The layout context
      elem - The element with the image reference
      cssWidth - Target width of the image
      cssHeight - Target height of the image @return A ReplacedElement for the image; will not be null.
      Returns:
      the replaced image elemnt created

    • newIrreplaceableImageElement

      protected ReplacedElement newIrreplaceableImageElement​(int cssWidth, int cssHeight)
      Deprecated.
      Returns a ReplacedElement for some element in the stream which should be replaceable, but is not. This might be the case for an element like img, where the source isn't provided.
      Parameters:
      cssWidth - Target width for the element.
      cssHeight - Target height for the element
      Returns:
      A ReplacedElement to substitute for one that can't be generated.

    • storeImageReplacedElement

      protected void storeImageReplacedElement​(Element e, ReplacedElement cc, String uri, int cssWidth, int cssHeight)
      Deprecated.
      Adds a ReplacedElement containing an image to a cache of images for quick lookup.
      Parameters:
      e - The element under which the image is keyed.
      cc - The replaced element containing the image, or another ReplacedElement to be used in its place
      uri -
      cssWidth -
      cssHeight -

    • lookupImageReplacedElement

      protected ReplacedElement lookupImageReplacedElement​(Element e, String uri)
      Deprecated.
      Retrieves a ReplacedElement for an image from cache, or null if not found.
      Parameters:
      e - The element by which the image is keyed
      uri -
      Returns:
      The ReplacedElement for the image, or null if there is none.

    • addForm

      protected void addForm​(Element e, XhtmlForm f)
      Deprecated.
      Adds a form to a local cache for quick lookup.
      Parameters:
      e - The element under which the form is keyed (e.g. "<form>" in HTML)
      f - The form element being stored.

    • getForm

      protected XhtmlForm getForm​(Element e)
      Deprecated.
      Returns the XhtmlForm associated with an Element in cache, or null if not found.
      Parameters:
      e - The Element to which the form is keyed
      Returns:
      The form, or null if not found.

    • getParentForm

      protected Element getParentForm​(Element e, LayoutContext context)
      Deprecated.
      Parameters:
      e -

    • reset

      public void reset()
      Deprecated.
      Clears out any references to elements or items created by this factory so far.

    • remove

      public void remove​(Element e)
      Deprecated.

    • setFormSubmissionListener

      public void setFormSubmissionListener​(FormSubmissionListener fsl)
      Deprecated.