Examples of org.apache.fop.area.PageViewport

org.apache.fop.area.PageViewport
Page viewport that specifies the viewport area and holds the page contents. This is the top level object for a page and remains valid for the life of the document and the area tree. This object may be used as a key to reference a page. This is the level that creates the page. The page (reference area) is then rendered inside the page object

        if (state != null) {
            throw new IllegalStateException("state must be null");
        }
        Graphics2D graphics = (Graphics2D) g;
        try {
            PageViewport viewport = getPageViewport(pageIndex);
            AffineTransform at = graphics.getTransform();
            state = new Java2DGraphicsState(graphics, this.fontInfo, at);


            // reset the current Positions
            currentBPPosition = 0;
            currentIPPosition = 0;


            renderPageAreas(viewport.getPage());
            return PAGE_EXISTS;
        } catch (FOPException e) {
            log.error(e);
            return NO_SUCH_PAGE;
        } finally {

View Full Code Here

     * @param viewHeight height of the view
     * @return the requested scale factor
     * @throws FOPException in case of an error while fetching the PageViewport
     */
    public double getScaleToFit(double viewWidth, double viewHeight) throws FOPException {
        PageViewport pageViewport = renderer.getPageViewport(currentPage);
        Rectangle2D pageSize = pageViewport.getViewArea();
        double widthScale = viewWidth / (pageSize.getWidth() / 1000f);
        double heightScale = viewHeight / (pageSize.getHeight() / 1000f);
        return Math.min(displayMode == CONT_FACING ? widthScale / 2 : widthScale, heightScale);
    }

View Full Code Here

         if (fobj.getExternalDestination() != null) {
             area.addTrait(Trait.EXTERNAL_LINK, 
                     URISpecification.getURL(fobj.getExternalDestination()));
         } else {
             String idref = fobj.getInternalDestination();
             PageViewport page = getPSLM().getFirstPVWithID(idref);
             if (page != null) {
                 area.addTrait(Trait.INTERNAL_LINK, page.getKey());
             } else {
                 LinkResolver res = new LinkResolver(idref, area);
                 getPSLM().addUnresolvedArea(idref, res);
             }
         }

View Full Code Here

     * @param pageNumberStr the page number (as a String) 
     * @param blank true if this is a blank page
     */
    public Page(SimplePageMaster spm, int pageNumber, String pageNumberStr, boolean blank) {
        this.spm = spm;
        this.pageViewport = new PageViewport(spm, pageNumber, pageNumberStr, blank);
    }

View Full Code Here

     * @param pages the list of PageViewports associated with this ID
     */
    public void resolveIDRef(String id, List pages) {
        if (pageIDRef.equals(id) && pages != null) {
            resolved = true;
            PageViewport page = (PageViewport)pages.get(0);
            // replace the text
            removeText();
            addWord(page.getPageNumberString(), 0);
            // update ipd
            if (font != null) {
                updateIPD(font.getWordWidth(text));
                // set the Font object to null, as we don't need it any more
                font = null;

View Full Code Here

     * @see org.apache.fop.area.Resolvable#resolveIDRef(String, List)
     */
    public void resolveIDRef(String id, List pages) {
        if (idRef.equals(id) && pages != null) {
            resolved = true;
            PageViewport page = (PageViewport)pages.get(0);
            area.addTrait(Trait.INTERNAL_LINK, page.getKey());
        }
    }

View Full Code Here

    }


    private void renderBookmarkItem(BookmarkData bookmarkItem, 
            PDFOutline parentBookmarkItem) {
        PDFOutline pdfOutline = null;
        PageViewport pv = bookmarkItem.getPageViewport();
        if (pv != null) {
            Rectangle2D bounds = pv.getViewArea();
            double h = bounds.getHeight();
            float yoffset = (float)h / 1000f;
            String intDest = (String)pageReferences.get(pv.getKey());
            if (parentBookmarkItem == null) {
                PDFOutline outlineRoot = pdfDoc.getOutlineRoot();
                pdfOutline = pdfDoc.getFactory().makeOutline(outlineRoot,
                                        bookmarkItem.getBookmarkTitle(), 
                                        intDest, yoffset,

View Full Code Here

            dest = (String)ip.getTrait(Trait.EXTERNAL_LINK);
        } else {
            String pvKey = (String)tr;
            dest = (String)pageReferences.get(pvKey);
            if (dest != null) {
                PageViewport pv = (PageViewport)pvReferences.get(pvKey);
                Rectangle2D bounds = pv.getViewArea();
                double h = bounds.getHeight();
                yoffset = (float)h / 1000f;
                internal = true;
            }
        }

View Full Code Here


        Graphics2D graphics = (Graphics2D) g;
        Java2DGraphicsState oldState = state;
        BufferedImage image;
        try {
          PageViewport viewport = getPageViewport(pageIndex);
          AffineTransform at = graphics.getTransform();
          state = new Java2DGraphicsState(graphics, this.fontInfo, at);


          // reset the current Positions
          currentBPPosition = 0;
          currentIPPosition = 0;


          renderPageAreas(viewport.getPage());
          return PAGE_EXISTS;
        } catch (FOPException e) {
            log.error(e);
            return NO_SUCH_PAGE;
        } finally {

View Full Code Here

            while (page < 0 && doc && seq > 1) {
                seq--;
                page = areaTreeModel.getPageCount(seq) - 1;
            }
            while (page >= 0) {
                PageViewport pv = areaTreeModel.getPage(seq, page);
                mark = (Marker)pv.getMarker(name, Constants.EN_LEWP);
                if (mark != null) {
                    break;
                }
                page--;
                if (page < 0 && doc && seq > 1) {

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.fop.area.PageViewport

org.apache.fop.area.inline.UnresolvedPageNumber

org.apache.fop.area.LinkResolver

org.apache.fop.fo.flow.Marker

org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager

org.apache.fop.layoutmgr.ExternalDocumentLayoutManager

org.apache.fop.layoutmgr.inline.AbstractPageNumberCitationLayoutManager

org.apache.fop.layoutmgr.inline.BasicLinkLayoutManager

org.apache.fop.layoutmgr.inline.PageNumberCitationLastLayoutManager

org.apache.fop.layoutmgr.inline.PageNumberCitationLayoutManager

org.apache.fop.layoutmgr.Page

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.