List of usage examples for com.itextpdf.text.pdf PdfTemplate addImage
public void addImage(final Image image) throws DocumentException
Image to the page. 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 ww. java 2 s.c om*/ 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:com.ideationdesignservices.txtbook.pdf.TxtBookPdf.java
public void addConversationBackground(Document document, ColumnText ct, int column, float top, float messageWidth, float messageHeight, Boolean isMe) throws DocumentException, MalformedURLException, IOException { float[][] COLUMNS; if (messageWidth < MAX_COLUMN_CONTENT_WIDTH) { messageWidth += 8.0f;/* w ww . ja va2 s . co m*/ } messageHeight -= 35.0f; top -= BaseField.BORDER_WIDTH_THICK; if (COLUMNS_REG[0][0] == Txtbook.leftMargin(this.writer, document, this.settings.addFrontCover)) { COLUMNS = COLUMNS_REG; } else { COLUMNS = COLUMNS_ALT; } float left = COLUMNS[column][0]; PdfContentByte under = this.writer.getDirectContentUnder(); PdfTemplate bg = this.writer.getDirectContentUnder().createTemplate( (BUBBLE_L_WIDTH + messageWidth) + BUBBLE_R_WIDTH, (BUBBLE_T_HEIGHT + messageHeight) + BUBBLE_L_WIDTH); String num = isMe.booleanValue() ? "1" : "2"; Image bgTL = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_tl.png")); bgTL.scaleAbsoluteWidth(BUBBLE_L_WIDTH); bgTL.scaleAbsoluteHeight(BUBBLE_T_HEIGHT); bgTL.setAbsolutePosition(0.0f, BUBBLE_L_WIDTH + messageHeight); bg.addImage(bgTL); Image bgT = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_t.png")); bgT.scaleAbsoluteWidth(messageWidth); bgT.scaleAbsoluteHeight(BUBBLE_T_HEIGHT); bgT.setAbsolutePosition(BUBBLE_L_WIDTH, BUBBLE_L_WIDTH + messageHeight); bg.addImage(bgT); Image bgTR = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_tr.png")); bgTR.scaleAbsoluteWidth(BUBBLE_R_WIDTH); bgTR.scaleAbsoluteHeight(BUBBLE_T_HEIGHT); bgTR.setAbsolutePosition(BUBBLE_L_WIDTH + messageWidth, BUBBLE_L_WIDTH + messageHeight); bg.addImage(bgTR); Image bgL = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_l.png")); bgL.scaleAbsoluteWidth(BUBBLE_L_WIDTH); bgL.scaleAbsoluteHeight(messageHeight); bgL.setAbsolutePosition(0.0f, BUBBLE_L_WIDTH); bg.addImage(bgL); bg.saveState(); if (isMe.booleanValue()) { bg.setRGBColorFill(241, 241, 241); } else { bg.setRGBColorFill(208, 231, 196); } bg.rectangle(BUBBLE_L_WIDTH, BUBBLE_L_WIDTH, messageWidth, messageHeight); bg.fill(); bg.restoreState(); Image bgR = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_r.png")); bgR.scaleAbsoluteWidth(BUBBLE_R_WIDTH); bgR.scaleAbsoluteHeight(messageHeight); bgR.setAbsolutePosition(BUBBLE_L_WIDTH + messageWidth, BUBBLE_L_WIDTH); bg.addImage(bgR); Image bgBL = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_bl.png")); bgBL.scaleAbsoluteWidth(BUBBLE_L_WIDTH); bgBL.scaleAbsoluteHeight(BUBBLE_L_WIDTH); bgBL.setAbsolutePosition(0.0f, 0.0f); bg.addImage(bgBL); Image bgB = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_b.png")); bgB.scaleAbsoluteWidth(messageWidth); bgB.scaleAbsoluteHeight(BUBBLE_L_WIDTH); bgB.setAbsolutePosition(BUBBLE_L_WIDTH, 0.0f); bg.addImage(bgB); Image bgBR = Image .getInstance(ImageUtilities.getImageDataForFile(this.mContext, "pdf/bubble_" + num + "_br.png")); bgBR.scaleAbsoluteWidth(BUBBLE_R_WIDTH); bgBR.scaleAbsoluteHeight(BUBBLE_L_WIDTH); bgBR.setAbsolutePosition(BUBBLE_L_WIDTH + messageWidth, 0.0f); bg.addImage(bgBR); if (!isMe.booleanValue()) { bg.setMatrix(BUBBLE_TEXT_INDENT_MAIN, 0.0f, 0.0f, BaseField.BORDER_WIDTH_THIN, 0.0f, 0.0f); left += COLUMN_WIDTH; } under.addTemplate(bg, left, (top - messageHeight) - 20.0f); }
From source file:Login.ventas.fproyectos.java
public void fondos(Document documento, PdfContentByte canvas) { try {/* w w w. j a va2 s .c o m*/ Image imghead = Image.getInstance(usuario.getDireccion() + "/plantilla.jpg"); imghead.setAbsolutePosition(0, 0); imghead.setAlignment(Image.ALIGN_CENTER); float scaler = ((documento.getPageSize().getWidth() - documento.leftMargin() - documento.rightMargin()) / imghead.getWidth()) * 100; imghead.scalePercent(scaler); PdfTemplate tp = canvas.createTemplate(PageSize.A4.getWidth(), PageSize.A4.getHeight()); //el rea destinada para el encabezado tp.addImage(imghead); x = (int) imghead.getWidth(); y = (int) imghead.getHeight(); canvas.addTemplate(tp, 0, 0);//posicin del tmplate derecha y abajo } catch (IOException | DocumentException io) { } }
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;/* w w w. ja v a2s. 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); } }