Package com.openhtmltopdf.swing

Class SwingReplacedElementFactory

    • Field Detail

      • imageComponents

        protected Map imageComponents
        Deprecated.
        Cache of image components (ReplacedElements) for quick lookup, keyed by Element.

      • forms

        protected LinkedHashMap forms
        Deprecated.
        Cache of XhtmlForms keyed by Element.

      • repaintListener

        protected final RepaintListener repaintListener
        Deprecated.

    • Constructor Detail

      • SwingReplacedElementFactory

        public SwingReplacedElementFactory()
        Deprecated.

      • SwingReplacedElementFactory

        public SwingReplacedElementFactory​(RepaintListener repaintListener)
        Deprecated.

    • Method Detail

      • 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.

      • 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.