Examples of PDXObjectForm

org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm
A form xobject. @author Ben Litchfield @version $Revision: 1.6 $
org.pdfbox.pdmodel.graphics.xobject.PDXObjectForm
A form xobject. @author Ben Litchfield @version $Revision: 1.5 $

Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

        Map xobjects = context.getXObjects();
        PDXObject xobject = (PDXObject) xobjects.get(name.getName());


        if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            PDPage page = context.getCurrentPage();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

                log.error(e, e);
            }
        }
        else if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream invoke = (COSStream)form.getCOSObject();
            PDResources pdResources = form.getResources();
            if(pdResources == null)
            {
                pdResources = page.findResources();
            }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

                            "The N Appearance must be a Stream"));
                    return false;
                }


                // Appearance stream is a XObjectForm, check it.
                ContextHelper.validateElement(ctx, new PDXObjectForm(COSUtils.getAsStream(apn, cosDocument)),
                        GRAPHIC_PROCESS);
            }
        } // else ok, nothing to check,this field is optional
        return true;
    }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

            ((PDFMarkedContentExtractor) context).xobject(xobject);
        }


        if(xobject instanceof PDXObjectForm)
        {
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream formContentstream = form.getCOSStream();
            // if there is an optional form matrix, we have to map the form space to the user space
            Matrix matrix = form.getMatrix();
            if (matrix != null) 
            {
                Matrix xobjectCTM = matrix.multiply( context.getGraphicsState().getCurrentTransformationMatrix());
                context.getGraphicsState().setCurrentTransformationMatrix(xobjectCTM);
            }
            // find some optional resources, instead of using the current resources
            PDResources pdResources = form.getResources();
            context.processSubStream( context.getCurrentPage(), pdResources, formContentstream );
        }
    }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

        else if(xobject instanceof PDXObjectForm)
        {
            // save the graphics state
            context.getGraphicsStack().push( (PDGraphicsState)context.getGraphicsState().clone() );
            
            PDXObjectForm form = (PDXObjectForm)xobject;
            COSStream formContentstream = form.getCOSStream();
            // find some optional resources, instead of using the current resources
            PDResources pdResources = form.getResources();
            // if there is an optional form matrix, we have to map the form space to the user space
            Matrix matrix = form.getMatrix();
            if (matrix != null) 
            {
                Matrix xobjectCTM = matrix.multiply( context.getGraphicsState().getCurrentTransformationMatrix());
                context.getGraphicsState().setCurrentTransformationMatrix(xobjectCTM);
            }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

    public PDXObjectForm importPageAsForm(PDDocument sourceDoc, PDPage page) throws IOException
    {
        COSStream pageStream = (COSStream)page.getContents().getCOSObject();
        PDStream newStream = new PDStream(targetDoc,
                pageStream.getUnfilteredStream(), false);
        PDXObjectForm form = new PDXObjectForm(newStream);


        //Copy resources
        PDResources pageRes = page.findResources();
        PDResources formRes = new PDResources();
        cloner.cloneMerge(pageRes, formRes);
        form.setResources(formRes);


        //Transfer some values from page to form
        transferDict(page.getCOSDictionary(), form.getCOSStream(), PAGE_TO_FORM_FILTER, true);


        Matrix matrix = form.getMatrix();
        AffineTransform at = matrix != null ? matrix.createAffineTransform() : new AffineTransform();
        PDRectangle mediaBox = page.findMediaBox();
        PDRectangle cropBox = page.findCropBox();
        PDRectangle viewBox = (cropBox != null ? cropBox : mediaBox);


        //Handle the /Rotation entry on the page dict
        int rotation = getNormalizedRotation(page);


        //Transform to FOP's user space
        //at.scale(1 / viewBox.getWidth(), 1 / viewBox.getHeight());
        at.translate(mediaBox.getLowerLeftX() - viewBox.getLowerLeftX(),
                mediaBox.getLowerLeftY() - viewBox.getLowerLeftY());
        switch (rotation)
        {
        case 90:
            at.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth());
            at.translate(0, viewBox.getWidth());
            at.rotate(-Math.PI / 2.0);
            break;
        case 180:
            at.translate(viewBox.getWidth(), viewBox.getHeight());
            at.rotate(-Math.PI);
            break;
        case 270:
            at.scale(viewBox.getWidth() / viewBox.getHeight(), viewBox.getHeight() / viewBox.getWidth());
            at.translate(viewBox.getHeight(), 0);
            at.rotate(-Math.PI * 1.5);
        default:
            //no additional transformations necessary
        }
        //Compensate for Crop Boxes not starting at 0,0
        at.translate(-viewBox.getLowerLeftX(), -viewBox.getLowerLeftY());
        if (!at.isIdentity())
        {
            form.setMatrix(at);
        }


        BoundingBox bbox = new BoundingBox();
        bbox.setLowerLeftX(viewBox.getLowerLeftX());
        bbox.setLowerLeftY(viewBox.getLowerLeftY());
        bbox.setUpperRightX(viewBox.getUpperRightX());
        bbox.setUpperRightY(viewBox.getUpperRightY());
        form.setBBox(new PDRectangle(bbox));


        return form;
    }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

        // inner formstream, form and resource (hlder form containts inner form)
        this.pdfBuilder.createInnerFormStream(template);
        this.pdfBuilder.createInnerFormResource();
        PDResources innerFormResource = pdfStructure.getInnerFormResources();
        this.pdfBuilder.createInnerForm(innerFormResource, pdfStructure.getInnterFormStream(), formater);
        PDXObjectForm innerForm = pdfStructure.getInnerForm();
       
        // inner form must be in the holder form as we wrote
        this.pdfBuilder.insertInnerFormToHolerResources(innerForm, holderFormResources);
        
        //  Image form is in this structure: /AcroForm/DR/FRM0/Resources/XObject/n0

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

    }


    public void createHolderForm(PDResources holderFormResources, PDStream holderFormStream, PDRectangle formrect)
    {


        PDXObjectForm holderForm = new PDXObjectForm(holderFormStream);
        holderForm.setResources(holderFormResources);
        holderForm.setBBox(formrect);
        holderForm.setFormType(1);
        pdfStructure.setHolderForm(holderForm);
        logger.info("Holder form has been created");


    }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

        logger.info("Resources of another form (inner form - it would be inside holder form) have been created");
    }


    public void createInnerForm(PDResources innerFormResources, PDStream innerFormStream, PDRectangle formrect)
    {
        PDXObjectForm innerForm = new PDXObjectForm(innerFormStream);
        innerForm.setResources(innerFormResources);
        innerForm.setBBox(formrect);
        innerForm.setFormType(1);
        pdfStructure.setInnerForm(innerForm);
        logger.info("Another form (inner form - it would be inside holder form) have been created");


    }

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Examples of org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm

         * PDFont font = PDTrueTypeFont.loadTTF(this.pdfStructure.getTemplate(), new File("D:\\arial.ttf")); 
         * font.setFontEncoding(new WinAnsiEncoding());
         * 
         * Map<String, PDFont> fonts = new HashMap<String, PDFont>(); fonts.put("arial", font);
         */
        PDXObjectForm imageForm = new PDXObjectForm(imageFormStream);
        imageForm.setBBox(formrect);
        imageForm.setMatrix(affineTransform);
        imageForm.setResources(imageFormResources);
        imageForm.setFormType(1);
        /*
         * imageForm.getResources().addFont(font); 
         * imageForm.getResources().setFonts(fonts);
         */

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