List of usage examples for com.lowagie.text Image plainHeight
float plainHeight
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From source file:com.develog.utils.report.engine.export.JRPdfExporter.java
License:Open Source License
/** * *///from ww w . j a v a 2s. com protected void exportImage(JRPrintImage printImage) throws DocumentException, IOException { pdfContentByte.setRGBColorFill(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue()); int borderOffset = 0; float borderCorrection = 0f; float lineWidth = 1f; boolean isLineDotted = false; switch (printImage.getPen()) { case JRGraphicElement.PEN_DOTTED: { borderOffset = 0; borderCorrection = 0f; lineWidth = 1f; isLineDotted = true; break; } case JRGraphicElement.PEN_4_POINT: { borderOffset = 2; borderCorrection = 0f; lineWidth = 4f; isLineDotted = false; break; } case JRGraphicElement.PEN_2_POINT: { borderOffset = 1; borderCorrection = 0f; lineWidth = 2f; isLineDotted = false; break; } case JRGraphicElement.PEN_THIN: { borderOffset = 0; borderCorrection = 0.25f; lineWidth = 0.5f; isLineDotted = false; break; } case JRGraphicElement.PEN_NONE: { borderOffset = 0; borderCorrection = 0.5f; lineWidth = 1f; isLineDotted = false; break; } case JRGraphicElement.PEN_1_POINT: default: { borderOffset = 0; borderCorrection = 0f; lineWidth = 1f; isLineDotted = false; break; } } if (printImage.getMode() == JRElement.MODE_OPAQUE) { pdfContentByte.setRGBColorStroke(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue()); pdfContentByte.setLineWidth(0.1f); pdfContentByte.setLineDash(0f); pdfContentByte.rectangle(printImage.getX() - borderCorrection, jasperPrint.getPageHeight() - printImage.getY() + borderCorrection, printImage.getWidth() + 2 * borderCorrection - 1, -printImage.getHeight() - 2 * borderCorrection + 1); pdfContentByte.fillStroke(); } int availableImageWidth = printImage.getWidth() - 2 * borderOffset; availableImageWidth = (availableImageWidth < 0) ? 0 : availableImageWidth; int availableImageHeight = printImage.getHeight() - 2 * borderOffset; availableImageHeight = (availableImageHeight < 0) ? 0 : availableImageHeight; int xoffset = 0; int yoffset = 0; if (printImage.getImageData() != null && availableImageWidth > 0 && availableImageHeight > 0) { //java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData()); //com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor()); //com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(awtImage, null); com.lowagie.text.Image image = null; float xalignFactor = 0f; switch (printImage.getHorizontalAlignment()) { case JRAlignment.HORIZONTAL_ALIGN_RIGHT: { xalignFactor = 1f; break; } case JRAlignment.HORIZONTAL_ALIGN_CENTER: { xalignFactor = 0.5f; break; } case JRAlignment.HORIZONTAL_ALIGN_LEFT: default: { xalignFactor = 0f; break; } } float yalignFactor = 0f; switch (printImage.getVerticalAlignment()) { case JRAlignment.VERTICAL_ALIGN_BOTTOM: { yalignFactor = 1f; break; } case JRAlignment.VERTICAL_ALIGN_MIDDLE: { yalignFactor = 0.5f; break; } case JRAlignment.VERTICAL_ALIGN_TOP: default: { yalignFactor = 0f; break; } } switch (printImage.getScaleImage()) { case JRImage.SCALE_IMAGE_CLIP: { java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData()); //image = com.lowagie.text.Image.getInstance(awtImage, null); int awtWidth = awtImage.getWidth(null); int awtHeight = awtImage.getHeight(null); xoffset = (int) (xalignFactor * (availableImageWidth - awtWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - awtHeight)); int minWidth = Math.min(awtWidth, availableImageWidth); int minHeight = Math.min(awtHeight, availableImageHeight); BufferedImage bi = new BufferedImage(minWidth, minHeight, BufferedImage.TYPE_INT_RGB); Graphics g = bi.getGraphics(); g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, minWidth, minHeight); g.drawImage(awtImage, (xoffset > 0 ? 0 : xoffset), (yoffset > 0 ? 0 : yoffset), null); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); //awtImage = bi.getSubimage(0, 0, minWidth, minHeight); awtImage = bi; //image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor()); image = com.lowagie.text.Image.getInstance(awtImage, null); break; } case JRImage.SCALE_IMAGE_FILL_FRAME: { try { image = com.lowagie.text.Image.getInstance(printImage.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData()); image = com.lowagie.text.Image.getInstance(awtImage, null); } image.scaleAbsolute(availableImageWidth, availableImageHeight); break; } case JRImage.SCALE_IMAGE_RETAIN_SHAPE: default: { try { image = com.lowagie.text.Image.getInstance(printImage.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { java.awt.Image awtImage = JRImageLoader.loadImage(printImage.getImageData()); image = com.lowagie.text.Image.getInstance(awtImage, null); } image.scaleToFit(availableImageWidth, availableImageHeight); xoffset = (int) (xalignFactor * (availableImageWidth - image.plainWidth())); yoffset = (int) (yalignFactor * (availableImageHeight - image.plainHeight())); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); break; } } /* image.setAbsolutePosition( printImage.getX() + borderOffset, jasperPrint.getPageHeight() - printImage.getY() - image.scaledHeight() - borderOffset ); pdfContentByte.addImage(image); */ Chunk chunk = new Chunk(image, -0.5f, 0.5f); if (printImage.getAnchorName() != null) { chunk.setLocalDestination(printImage.getAnchorName()); } switch (printImage.getHyperlinkType()) { case JRHyperlink.HYPERLINK_TYPE_REFERENCE: { if (printImage.getHyperlinkReference() != null) { chunk.setAnchor(printImage.getHyperlinkReference()); } break; } case JRHyperlink.HYPERLINK_TYPE_LOCAL_ANCHOR: { if (printImage.getHyperlinkAnchor() != null) { chunk.setLocalGoto(printImage.getHyperlinkAnchor()); } break; } case JRHyperlink.HYPERLINK_TYPE_LOCAL_PAGE: { if (printImage.getHyperlinkPage() != null) { chunk.setLocalGoto("JR_PAGE_ANCHOR_" + printImage.getHyperlinkPage().toString()); } break; } case JRHyperlink.HYPERLINK_TYPE_REMOTE_ANCHOR: { if (printImage.getHyperlinkReference() != null && printImage.getHyperlinkAnchor() != null) { chunk.setRemoteGoto(printImage.getHyperlinkReference(), printImage.getHyperlinkAnchor()); } break; } case JRHyperlink.HYPERLINK_TYPE_REMOTE_PAGE: { if (printImage.getHyperlinkReference() != null && printImage.getHyperlinkPage() != null) { chunk.setRemoteGoto(printImage.getHyperlinkReference(), printImage.getHyperlinkPage().intValue()); } break; } case JRHyperlink.HYPERLINK_TYPE_NONE: default: { break; } } ColumnText colText = new ColumnText(pdfContentByte); colText.setSimpleColumn(new Phrase(chunk), printImage.getX() + xoffset + borderOffset, jasperPrint.getPageHeight() - printImage.getY() - image.scaledHeight() - yoffset - borderOffset, printImage.getX() + xoffset + borderOffset + image.scaledWidth(), jasperPrint.getPageHeight() - printImage.getY() - yoffset - borderOffset, image.scaledHeight(), Element.ALIGN_LEFT); colText.go(); } if (printImage.getPen() != JRGraphicElement.PEN_NONE) { pdfContentByte.setRGBColorStroke(printImage.getForecolor().getRed(), printImage.getForecolor().getGreen(), printImage.getForecolor().getBlue()); pdfContentByte.setLineWidth(lineWidth); if (isLineDotted) { pdfContentByte.setLineDash(5f, 3f, 0f); } else { pdfContentByte.setLineDash(0f); } pdfContentByte.rectangle(printImage.getX() - borderCorrection, jasperPrint.getPageHeight() - printImage.getY() + borderCorrection, printImage.getWidth() + 2 * borderCorrection - 1, -printImage.getHeight() - 2 * borderCorrection + 1); pdfContentByte.stroke(); } }
From source file:com.dlya.facturews.DlyaPdfExporter2.java
License:Open Source License
/** * *///from www. jav a 2 s . co m public void exportImage(JRPrintImage printImage) throws DocumentException, IOException, JRException { if (printImage.getModeValue() == ModeEnum.OPAQUE) { pdfContentByte.setRGBColorFill(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue()); pdfContentByte.rectangle(printImage.getX() + getOffsetX(), jasperPrint.getPageHeight() - printImage.getY() - getOffsetY(), printImage.getWidth(), -printImage.getHeight()); pdfContentByte.fill(); } int topPadding = printImage.getLineBox().getTopPadding().intValue(); int leftPadding = printImage.getLineBox().getLeftPadding().intValue(); int bottomPadding = printImage.getLineBox().getBottomPadding().intValue(); int rightPadding = printImage.getLineBox().getRightPadding().intValue(); int availableImageWidth = printImage.getWidth() - leftPadding - rightPadding; availableImageWidth = (availableImageWidth < 0) ? 0 : availableImageWidth; int availableImageHeight = printImage.getHeight() - topPadding - bottomPadding; availableImageHeight = (availableImageHeight < 0) ? 0 : availableImageHeight; Renderable renderer = printImage.getRenderable(); if (renderer != null && availableImageWidth > 0 && availableImageHeight > 0) { if (renderer.getTypeValue() == RenderableTypeEnum.IMAGE) { // Image renderers are all asked for their image data at some point. // Better to test and replace the renderer now, in case of lazy load error. renderer = RenderableUtil.getInstance(jasperReportsContext).getOnErrorRendererForImageData(renderer, printImage.getOnErrorTypeValue()); } } else { renderer = null; } if (renderer != null) { int xoffset = 0; int yoffset = 0; Chunk chunk = null; float scaledWidth = availableImageWidth; float scaledHeight = availableImageHeight; if (renderer.getTypeValue() == RenderableTypeEnum.IMAGE) { com.lowagie.text.Image image = null; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImageValue()) { case CLIP: { // Image load might fail, from given image data. // Better to test and replace the renderer now, in case of lazy load error. renderer = RenderableUtil.getInstance(jasperReportsContext) .getOnErrorRendererForDimension(renderer, printImage.getOnErrorTypeValue()); if (renderer == null) { break; } int normalWidth = availableImageWidth; int normalHeight = availableImageHeight; Dimension2D dimension = renderer.getDimension(jasperReportsContext); if (dimension != null) { normalWidth = (int) dimension.getWidth(); normalHeight = (int) dimension.getHeight(); } xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); int minWidth = Math.min(normalWidth, availableImageWidth); int minHeight = Math.min(normalHeight, availableImageHeight); BufferedImage bi = new BufferedImage(minWidth, minHeight, BufferedImage.TYPE_INT_ARGB); Graphics2D g = bi.createGraphics(); if (printImage.getModeValue() == ModeEnum.OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, minWidth, minHeight); } renderer.render(jasperReportsContext, g, new java.awt.Rectangle((xoffset > 0 ? 0 : xoffset), (yoffset > 0 ? 0 : yoffset), normalWidth, normalHeight)); g.dispose(); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); //awtImage = bi.getSubimage(0, 0, minWidth, minHeight); //image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor()); image = com.lowagie.text.Image.getInstance(bi, null); break; } case FILL_FRAME: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData(jasperReportsContext)); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( jasperReportsContext, JRImageRenderer.getInstance(renderer.getImageData(jasperReportsContext)), printImage.getOnErrorTypeValue()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(jasperReportsContext); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleAbsolute(availableImageWidth, availableImageHeight); break; } case RETAIN_SHAPE: default: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData(jasperReportsContext)); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( jasperReportsContext, JRImageRenderer.getInstance(renderer.getImageData(jasperReportsContext)), printImage.getOnErrorTypeValue()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(jasperReportsContext); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleToFit(availableImageWidth, availableImageHeight); xoffset = (int) (xalignFactor * (availableImageWidth - image.plainWidth())); yoffset = (int) (yalignFactor * (availableImageHeight - image.plainHeight())); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); break; } } if (image != null) { chunk = new Chunk(image, 0, 0); scaledWidth = image.scaledWidth(); scaledHeight = image.scaledHeight(); } } else { double normalWidth = availableImageWidth; double normalHeight = availableImageHeight; double displayWidth = availableImageWidth; double displayHeight = availableImageHeight; double ratioX = 1f; double ratioY = 1f; Rectangle2D clip = null; Dimension2D dimension = renderer.getDimension(jasperReportsContext); if (dimension != null) { normalWidth = dimension.getWidth(); normalHeight = dimension.getHeight(); displayWidth = normalWidth; displayHeight = normalHeight; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImageValue()) { case CLIP: { xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); clip = new Rectangle2D.Double(-xoffset, -yoffset, availableImageWidth, availableImageHeight); break; } case FILL_FRAME: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = 0; yoffset = 0; break; } case RETAIN_SHAPE: default: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; ratioX = ratioX < ratioY ? ratioX : ratioY; ratioY = ratioX; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); break; } } } PdfTemplate template = pdfContentByte.createTemplate((float) displayWidth, (float) displayHeight); Graphics2D g = forceSvgShapes ? template.createGraphicsShapes((float) displayWidth, (float) displayHeight) : template.createGraphics(availableImageWidth, availableImageHeight, new LocalFontMapper()); if (clip != null) { g.setClip(clip); } if (printImage.getModeValue() == ModeEnum.OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, (int) displayWidth, (int) displayHeight); } Rectangle2D rectangle = new Rectangle2D.Double(0, 0, displayWidth, displayHeight); renderer.render(jasperReportsContext, g, rectangle); g.dispose(); pdfContentByte.saveState(); pdfContentByte.addTemplate(template, (float) ratioX, 0f, 0f, (float) ratioY, printImage.getX() + getOffsetX() + xoffset, jasperPrint.getPageHeight() - printImage.getY() - getOffsetY() - (int) normalHeight - yoffset); pdfContentByte.restoreState(); Image image = getPxImage(); image.scaleAbsolute(availableImageWidth, availableImageHeight); chunk = new Chunk(image, 0, 0); } /* image.setAbsolutePosition( printImage.getX() + offsetX + borderOffset, jasperPrint.getPageHeight() - printImage.getY() - offsetY - image.scaledHeight() - borderOffset ); pdfContentByte.addImage(image); */ if (chunk != null) { setAnchor(chunk, printImage, printImage); setHyperlinkInfo(chunk, printImage); //tagHelper.startImage(printImage); ColumnText colText = new ColumnText(pdfContentByte); int upperY = jasperPrint.getPageHeight() - printImage.getY() - topPadding - getOffsetY() - yoffset; int lowerX = printImage.getX() + leftPadding + getOffsetX() + xoffset; colText.setSimpleColumn(new Phrase(chunk), lowerX, upperY - scaledHeight, lowerX + scaledWidth, upperY, scaledHeight, Element.ALIGN_LEFT); colText.go(); //tagHelper.endImage(); } } if (printImage.getLineBox().getTopPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getLeftPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getBottomPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getRightPen().getLineWidth().floatValue() <= 0f) { if (printImage.getLinePen().getLineWidth().floatValue() > 0f) { exportPen(printImage.getLinePen(), printImage); } } else { /* */ exportBox(printImage.getLineBox(), printImage); } }
From source file:corner.orm.tapestry.pdf.components.PdfImage.java
License:Apache License
/** * @see corner.orm.tapestry.pdf.components.AbstractPdfComponent#renderPdf(corner.orm.tapestry.pdf.PdfWriterDelegate, com.lowagie.text.Document) *//*ww w. ja va 2 s . c o m*/ @Override public void renderPdf(PdfWriterDelegate writer, Document doc) { Defense.notNull(getRectangle(), "TextField?"); String[] p = getRectangle().split(","); try { Image image = Image.getInstance(getValue()); image.setAbsolutePosition(Float.valueOf(p[0]), Float.valueOf(p[1]));// ? if (getAutoSize()) { if (Constants.PDFIMAGE_COMPONENT_SCALE_TYPE_BORDER.equals(getScaleType())) { image.scaleAbsolute((Float.valueOf(p[2]) - Float.valueOf(p[0])), (Float.valueOf(p[3]) - Float.valueOf(p[1])));// ? } else { float picHeight = image.plainHeight();// float picWeight = image.plainWidth();// float borderHeight = Float.valueOf(p[3]) - Float.valueOf(p[1]);// float borderWeight = Float.valueOf(p[2]) - Float.valueOf(p[0]);// float heightPer = borderHeight / picHeight * 100; float widthPer = borderWeight / picWeight * 100; // ???? if (heightPer > widthPer) { image.scalePercent(widthPer); } else { image.scalePercent(heightPer); } } } doc.add(image); } catch (BadElementException e) { throw new CornerSystemException(e); } catch (MalformedURLException e) { throw new CornerSystemException(e); } catch (IOException e) { throw new CornerSystemException(e); } catch (DocumentException e) { throw new CornerSystemException(e); } }
From source file:net.sf.jasperreports.engine.export.JRPdfExporter.java
License:LGPL
/** * *///w w w . j a va 2 s. co m protected void exportImage(JRPrintImage printImage) throws DocumentException, IOException, JRException { if (printImage.getMode() == JRElement.MODE_OPAQUE) { pdfContentByte.setRGBColorFill(printImage.getBackcolor().getRed(), printImage.getBackcolor().getGreen(), printImage.getBackcolor().getBlue()); pdfContentByte.rectangle(printImage.getX() + getOffsetX(), jasperPrint.getPageHeight() - printImage.getY() - getOffsetY(), printImage.getWidth(), -printImage.getHeight()); pdfContentByte.fill(); } int topPadding = printImage.getLineBox().getTopPadding().intValue(); int leftPadding = printImage.getLineBox().getLeftPadding().intValue(); int bottomPadding = printImage.getLineBox().getBottomPadding().intValue(); int rightPadding = printImage.getLineBox().getRightPadding().intValue(); int availableImageWidth = printImage.getWidth() - leftPadding - rightPadding; availableImageWidth = (availableImageWidth < 0) ? 0 : availableImageWidth; int availableImageHeight = printImage.getHeight() - topPadding - bottomPadding; availableImageHeight = (availableImageHeight < 0) ? 0 : availableImageHeight; JRRenderable renderer = printImage.getRenderer(); if (renderer != null && availableImageWidth > 0 && availableImageHeight > 0) { if (renderer.getType() == JRRenderable.TYPE_IMAGE) { // Image renderers are all asked for their image data at some point. // Better to test and replace the renderer now, in case of lazy load error. renderer = JRImageRenderer.getOnErrorRendererForImageData(renderer, printImage.getOnErrorType()); } } else { renderer = null; } if (renderer != null) { int xoffset = 0; int yoffset = 0; Chunk chunk = null; float scaledWidth = availableImageWidth; float scaledHeight = availableImageHeight; if (renderer.getType() == JRRenderable.TYPE_IMAGE) { com.lowagie.text.Image image = null; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImage()) { case JRImage.SCALE_IMAGE_CLIP: { // Image load might fail, from given image data. // Better to test and replace the renderer now, in case of lazy load error. renderer = JRImageRenderer.getOnErrorRendererForDimension(renderer, printImage.getOnErrorType()); if (renderer == null) { break; } int normalWidth = availableImageWidth; int normalHeight = availableImageHeight; Dimension2D dimension = renderer.getDimension(); if (dimension != null) { normalWidth = (int) dimension.getWidth(); normalHeight = (int) dimension.getHeight(); } xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); int minWidth = Math.min(normalWidth, availableImageWidth); int minHeight = Math.min(normalHeight, availableImageHeight); BufferedImage bi = new BufferedImage(minWidth, minHeight, BufferedImage.TYPE_INT_ARGB); Graphics2D g = bi.createGraphics(); if (printImage.getMode() == JRElement.MODE_OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, minWidth, minHeight); } renderer.render(g, new java.awt.Rectangle((xoffset > 0 ? 0 : xoffset), (yoffset > 0 ? 0 : yoffset), normalWidth, normalHeight)); g.dispose(); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); //awtImage = bi.getSubimage(0, 0, minWidth, minHeight); //image = com.lowagie.text.Image.getInstance(awtImage, printImage.getBackcolor()); image = com.lowagie.text.Image.getInstance(bi, null); break; } case JRImage.SCALE_IMAGE_FILL_FRAME: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = (com.lowagie.text.Image) loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( JRImageRenderer.getInstance(renderer.getImageData()), printImage.getOnErrorType()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleAbsolute(availableImageWidth, availableImageHeight); break; } case JRImage.SCALE_IMAGE_RETAIN_SHAPE: default: { if (printImage.isUsingCache() && loadedImagesMap.containsKey(renderer)) { image = (com.lowagie.text.Image) loadedImagesMap.get(renderer); } else { try { image = com.lowagie.text.Image.getInstance(renderer.getImageData()); imageTesterPdfContentByte.addImage(image, 10, 0, 0, 10, 0, 0); } catch (Exception e) { JRImageRenderer tmpRenderer = JRImageRenderer.getOnErrorRendererForImage( JRImageRenderer.getInstance(renderer.getImageData()), printImage.getOnErrorType()); if (tmpRenderer == null) { break; } java.awt.Image awtImage = tmpRenderer.getImage(); image = com.lowagie.text.Image.getInstance(awtImage, null); } if (printImage.isUsingCache()) { loadedImagesMap.put(renderer, image); } } image.scaleToFit(availableImageWidth, availableImageHeight); xoffset = (int) (xalignFactor * (availableImageWidth - image.plainWidth())); yoffset = (int) (yalignFactor * (availableImageHeight - image.plainHeight())); xoffset = (xoffset < 0 ? 0 : xoffset); yoffset = (yoffset < 0 ? 0 : yoffset); break; } } if (image != null) { chunk = new Chunk(image, 0, 0); scaledWidth = image.scaledWidth(); scaledHeight = image.scaledHeight(); } } else { double normalWidth = availableImageWidth; double normalHeight = availableImageHeight; double displayWidth = availableImageWidth; double displayHeight = availableImageHeight; double ratioX = 1f; double ratioY = 1f; Rectangle2D clip = null; Dimension2D dimension = renderer.getDimension(); if (dimension != null) { normalWidth = dimension.getWidth(); normalHeight = dimension.getHeight(); displayWidth = normalWidth; displayHeight = normalHeight; float xalignFactor = getXAlignFactor(printImage); float yalignFactor = getYAlignFactor(printImage); switch (printImage.getScaleImage()) { case JRImage.SCALE_IMAGE_CLIP: { xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); clip = new Rectangle2D.Double(-xoffset, -yoffset, availableImageWidth, availableImageHeight); break; } case JRImage.SCALE_IMAGE_FILL_FRAME: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = 0; yoffset = 0; break; } case JRImage.SCALE_IMAGE_RETAIN_SHAPE: default: { ratioX = availableImageWidth / normalWidth; ratioY = availableImageHeight / normalHeight; ratioX = ratioX < ratioY ? ratioX : ratioY; ratioY = ratioX; normalWidth *= ratioX; normalHeight *= ratioY; xoffset = (int) (xalignFactor * (availableImageWidth - normalWidth)); yoffset = (int) (yalignFactor * (availableImageHeight - normalHeight)); break; } } } PdfTemplate template = pdfContentByte.createTemplate((float) displayWidth, (float) displayHeight); Graphics2D g = forceSvgShapes ? template.createGraphicsShapes((float) displayWidth, (float) displayHeight) : template.createGraphics(availableImageWidth, availableImageHeight, new LocalFontMapper()); if (clip != null) { g.setClip(clip); } if (printImage.getMode() == JRElement.MODE_OPAQUE) { g.setColor(printImage.getBackcolor()); g.fillRect(0, 0, (int) displayWidth, (int) displayHeight); } Rectangle2D rectangle = new Rectangle2D.Double(0, 0, displayWidth, displayHeight); renderer.render(g, rectangle); g.dispose(); pdfContentByte.saveState(); pdfContentByte.addTemplate(template, (float) ratioX, 0f, 0f, (float) ratioY, printImage.getX() + getOffsetX() + xoffset, jasperPrint.getPageHeight() - printImage.getY() - getOffsetY() - (int) normalHeight - yoffset); pdfContentByte.restoreState(); Image image = getPxImage(); image.scaleAbsolute(availableImageWidth, availableImageHeight); chunk = new Chunk(image, 0, 0); } /* image.setAbsolutePosition( printImage.getX() + offsetX + borderOffset, jasperPrint.getPageHeight() - printImage.getY() - offsetY - image.scaledHeight() - borderOffset ); pdfContentByte.addImage(image); */ if (chunk != null) { setAnchor(chunk, printImage, printImage); setHyperlinkInfo(chunk, printImage); ColumnText colText = new ColumnText(pdfContentByte); int upperY = jasperPrint.getPageHeight() - printImage.getY() - topPadding - getOffsetY() - yoffset; int lowerX = printImage.getX() + leftPadding + getOffsetX() + xoffset; colText.setSimpleColumn(new Phrase(chunk), lowerX, upperY - scaledHeight, lowerX + scaledWidth, upperY, scaledHeight, Element.ALIGN_LEFT); colText.go(); } } if (printImage.getLineBox().getTopPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getLeftPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getBottomPen().getLineWidth().floatValue() <= 0f && printImage.getLineBox().getRightPen().getLineWidth().floatValue() <= 0f) { if (printImage.getLinePen().getLineWidth().floatValue() > 0f) { exportPen(printImage.getLinePen(), printImage); } } else { /* */ exportBox(printImage.getLineBox(), printImage); } }
From source file:org.apache.maven.doxia.module.itext.ITextSink.java
License:Apache License
/** * If the <code>name</code> is a relative link, the internal link will used a System property * <code>itext.basedir</code>, or the class loader. * {@inheritDoc}//w w w. ja v a 2s . c om */ public void figureGraphics(String name) { String urlName = null; File nameFile = null; if ((name.toLowerCase(Locale.ENGLISH).startsWith("http://")) || (name.toLowerCase(Locale.ENGLISH).startsWith("https://"))) { urlName = name; } else { if (System.getProperty("itext.basedir") != null) { try { nameFile = new File(System.getProperty("itext.basedir"), name); urlName = nameFile.toURI().toURL().toString(); } catch (MalformedURLException e) { getLog().error("MalformedURLException: " + e.getMessage(), e); } } else { if (getClassLoader() != null) { if (getClassLoader().getResource(name) != null) { urlName = getClassLoader().getResource(name).toString(); } } else { if (ITextSink.class.getClassLoader().getResource(name) != null) { urlName = ITextSink.class.getClassLoader().getResource(name).toString(); } } } } if (urlName == null) { String msg = "No image '" + name + "' found in the class loader. Try to call setClassLoader(ClassLoader) before."; logMessage("imageNotFound", msg); return; } if (nameFile != null && !nameFile.exists()) { String msg = "No image '" + nameFile + "' found in your system, check the path."; logMessage("imageNotFound", msg); return; } boolean figureCalled = figureDefined; if (!figureCalled) { figure(); } float width = 0; float height = 0; try { Image image = Image.getInstance(new URL(urlName)); image.scaleToFit(ITextUtil.getDefaultPageSize().width() / 2, ITextUtil.getDefaultPageSize().height() / 2); width = image.plainWidth(); height = image.plainHeight(); } catch (BadElementException e) { getLog().error("BadElementException: " + e.getMessage(), e); } catch (MalformedURLException e) { getLog().error("MalformedURLException: " + e.getMessage(), e); } catch (IOException e) { getLog().error("IOException: " + e.getMessage(), e); } writeAddAttribute(ElementTags.URL, urlName); writeAddAttribute(ElementTags.ALIGN, ElementTags.ALIGN_MIDDLE); writeAddAttribute(ElementTags.PLAINWIDTH, String.valueOf(width)); writeAddAttribute(ElementTags.PLAINHEIGHT, String.valueOf(height)); actionContext.setAction(SinkActionContext.FIGURE_GRAPHICS); if (!figureCalled) { figure_(); } }