List of usage examples for com.itextpdf.text.pdf PdfTemplate newPath
public void newPath()
From source file:com.ideationdesignservices.txtbook.pdf.TxtBookPdf.java
public Boolean createFrontCoverPage(Document document, String coverTitle, Bitmap photo) throws DocumentException, MalformedURLException, IOException { if (photo != null) { int imageMaxWidth; int imageMaxHeight; int imagePosX; int imagePosY; if (photo.getWidth() < photo.getHeight()) { imageMaxWidth = 900;/* w w w.j a va2s . co m*/ imageMaxHeight = 1200; imagePosX = 198; imagePosY = 379; } else { imageMaxWidth = 1200; imageMaxHeight = 900; imagePosX = 162; imagePosY = 379; } OutputStream stream = new ByteArrayOutputStream(); ImageUtilities.scaleCenterCrop(photo, imageMaxWidth, imageMaxHeight).compress(CompressFormat.JPEG, 50, stream); Image coverImage = Image.getInstance(stream.toByteArray()); coverImage.setAbsolutePosition(0.0f, 0.0f); PdfTemplate t = this.writer.getDirectContent().createTemplate((float) imageMaxWidth, (float) imageMaxHeight); t.newPath(); t.moveTo(0.0f, (float) imageMaxHeight); t.lineTo(0.0f, 71.0f); t.lineTo(17.0f, 71.0f); t.lineTo(17.0f, 0.0f); t.lineTo(72.0f, 71.0f); t.lineTo((float) imageMaxWidth, 71.0f); t.lineTo((float) imageMaxWidth, (float) imageMaxHeight); t.lineTo(0.0f, (float) imageMaxHeight); t.closePath(); t.clip(); t.newPath(); t.addImage(coverImage); t.setColorStroke(new BaseColor(0, 0, 0)); t.setLineWidth(BUBBLE_TEXT_INDENT_ALTERNATE); t.newPath(); t.moveTo(0.0f, (float) imageMaxHeight); t.lineTo(0.0f, 71.0f); t.lineTo(17.0f, 71.0f); t.lineTo(17.0f, 0.0f); t.lineTo(72.0f, 71.0f); t.lineTo((float) imageMaxWidth, 71.0f); t.lineTo((float) imageMaxWidth, (float) imageMaxHeight); t.lineTo(0.0f, (float) imageMaxHeight); t.closePathStroke(); Image clipped = Image.getInstance(t); clipped.scalePercent(24.0f); clipped.setAbsolutePosition((float) imagePosX, (float) imagePosY); clipped.setCompressionLevel(this.settings.compressionLevel); clipped.setAlignment(5); document.add(clipped); } if (coverTitle != null && coverTitle.length() > 0) { PdfContentByte canvas = this.writer.getDirectContent(); Paragraph coverTitleEl = new Paragraph(coverTitle, this.serifFont24); coverTitleEl.setAlignment(1); PdfPTable table = new PdfPTable(1); table.setTotalWidth(311.0f); PdfPCell cell = new PdfPCell(); cell.setBorder(0); cell.addElement(coverTitleEl); cell.setPadding(0.0f); cell.setIndent(0.0f); table.addCell(cell); table.completeRow(); table.writeSelectedRows(0, -1, 147.0f, 390.0f, canvas); } return Boolean.valueOf(true); }
From source file:se.billes.pdf.renderer.model.Image.java
License:Open Source License
@Override public void onRender(PdfContentByte cb) throws PdfRenderException { ImageInstance instance = null;/*from w w w.j a v a 2s. c om*/ try { instance = new ImageFactory().getImageByFile(cb, file); } catch (Exception e) { throw new PdfRenderException(e); } float pageHeight = getPage().getPdfDocument().getSize()[1]; float pageWidth = getPage().getPdfDocument().getSize()[0]; float x = 0; float y = 0; float fitHeight = 0f; float imageHeight = 0; float imageWidth = 0; boolean alignImage = false; float[] positions = new BlockFactory().getBoundsInPs(this); float width = positions[2]; float height = positions[3]; com.itextpdf.text.Image image = instance.getImage(); int dpiX = image.getDpiX(); if (dpiX == 0) { dpiX = 300; } if (!new ImageFactory().isPdf(file)) { dpiX = getDotsPerInch(); alignImage = true; // always align jpg } float realPercent = 72f / dpiX * 100; // only jpg if (isScaleToFit()) { image.scaleToFit(width, height); imageHeight = image.getScaledHeight(); imageWidth = image.getScaledWidth(); } else if (isFitContentProportionally()) { image.scaleToFit(width, height); imageHeight = image.getScaledHeight(); imageWidth = image.getScaledWidth(); fitHeight = height - imageHeight; alignImage = true; } else { if (isFillFrameProportionally()) { float percentWidth = width / image.getWidth(); float percentHeight = height / image.getHeight(); realPercent = Math.max(percentHeight, percentWidth) * 100; alignImage = true; if (new ImageFactory().isPdf(file)) { image.scalePercent(realPercent); imageHeight = image.getScaledHeight(); imageWidth = image.getScaledWidth(); fitHeight = height - imageHeight; } } if (isCenterImageToPageWidth() && new ImageFactory().isPdf(file)) { imageWidth = image.getScaledWidth(); float middle = (pageWidth / 2) - (imageWidth / 2); positions[0] = SizeFactory.PostscriptPointsToMillimeters(middle); } if (!new ImageFactory().isPdf(file)) { image.scalePercent(realPercent); imageHeight = image.getScaledHeight(); imageWidth = image.getScaledWidth(); fitHeight = height - imageHeight; } } if (alignImage) { float[] result = handleAlignment(width, imageWidth, height, imageHeight, fitHeight); x = result[0]; y = result[1]; } try { PdfTemplate tp = cb.createTemplate(width, height); image.setAbsolutePosition(x, y); tp.roundRectangle(0, 0, width, height, SizeFactory.millimetersToPostscriptPoints(getRadius())); tp.clip(); tp.newPath(); tp.addImage(image); float left = getPosition()[0]; float top = getPosition()[1]; if (getPage().getPdfDocument().getCutmarks() != null) { left += SizeFactory.CUT_MARK; top -= SizeFactory.CUT_MARK; } cb.addTemplate(tp, SizeFactory.millimetersToPostscriptPoints(left), SizeFactory.millimetersToPostscriptPoints(pageHeight - (top + getPosition()[3]))); if (getBorder() != null) { cb.setLineWidth(SizeFactory.millimetersToPostscriptPoints(getBorder().getThickness())); cb.setColorStroke(getBorder().getBaseColor()); cb.roundRectangle(SizeFactory.millimetersToPostscriptPoints(left), SizeFactory.millimetersToPostscriptPoints(pageHeight - (top + getPosition()[3])), width, height, SizeFactory.millimetersToPostscriptPoints(getRadius())); cb.stroke(); } } catch (Exception e) { throw new PdfRenderException(e); } }
From source file:se.billes.pdf.renderer.request.factory.CellBlockEvent.java
License:Open Source License
public PdfPCellEvent createEvent(final Block block) { return new PdfPCellEvent() { public void cellLayout(PdfPCell cell, Rectangle rect, PdfContentByte[] canvas) { float radiusInPs = SizeFactory.millimetersToPostscriptPoints(block.getRadius()); PdfContentByte cb = canvas[PdfPTable.LINECANVAS]; PdfTemplate template = cb.createTemplate(rect.getWidth(), rect.getHeight()); template.roundRectangle(0, 0, rect.getWidth(), rect.getHeight(), radiusInPs); template.clip();/*www . j a va 2s .c o m*/ template.newPath(); if (block.getBaseColor() != null) { template.setColorFill(block.getBaseColor()); } Border border = block.getBorder(); if (border != null) { template.setLineWidth(SizeFactory.millimetersToPostscriptPoints(border.getThickness())); template.setColorStroke(border.getBaseColor()); } template.roundRectangle(0, 0, rect.getWidth(), rect.getHeight(), radiusInPs); if (block.getBaseColor() != null || border != null) { if (block.getBaseColor() != null && border != null) { template.fillStroke(); } else if (block.getBaseColor() != null) { template.fill(); } else { template.stroke(); } } cb.addTemplate(template, rect.getLeft(), rect.getBottom()); } }; }