List of usage examples for java.awt.geom AffineTransform translate
public void translate(double tx, double ty)
From source file:PrintCanvas3D.java
public int print(Graphics g, PageFormat pf, int pi) throws PrinterException { if (pi >= 1) { return Printable.NO_SUCH_PAGE; }/* ww w . j a v a2s. c o m*/ Graphics2D g2d = (Graphics2D) g; //g2d.translate(pf.getImageableX(), pf.getImageableY()); AffineTransform t2d = new AffineTransform(); t2d.translate(pf.getImageableX(), pf.getImageableY()); double xscale = pf.getImageableWidth() / (double) bImage.getWidth(); double yscale = pf.getImageableHeight() / (double) bImage.getHeight(); double scale = Math.min(xscale, yscale); t2d.scale(scale, scale); try { g2d.drawImage(bImage, t2d, this); } catch (Exception ex) { ex.printStackTrace(); return Printable.NO_SUCH_PAGE; } return Printable.PAGE_EXISTS; }
From source file:org.geomajas.plugin.rasterizing.layer.RasterDirectLayer.java
protected void addImage(Graphics2D graphics, ImageResult imageResult, MapViewport viewport) throws IOException { Rectangle screenArea = viewport.getScreenArea(); ReferencedEnvelope worldBounds = viewport.getBounds(); // convert map bounds to application bounds double printScale = screenArea.getWidth() / worldBounds.getWidth(); if (tileScale < 0) { tileScale = printScale;//w ww .j a va 2s . c o m } Envelope applicationBounds = new Envelope((worldBounds.getMinX()) * printScale, (worldBounds.getMaxX()) * printScale, -(worldBounds.getMinY()) * printScale, -(worldBounds.getMaxY()) * printScale); Bbox imageBounds = imageResult.getRasterImage().getBounds(); // find transform between image bounds and application bounds double tx = (imageBounds.getX() * printScale / tileScale - applicationBounds.getMinX()); double ty = (imageBounds.getY() * printScale / tileScale - applicationBounds.getMinY()); BufferedImage image = ImageIO.read(new ByteArrayInputStream(imageResult.getImage())); double scaleX = imageBounds.getWidth() / image.getWidth() * printScale / tileScale; double scaleY = imageBounds.getHeight() / image.getHeight() * printScale / tileScale; AffineTransform transform = new AffineTransform(); transform.translate(tx, ty); transform.scale(scaleX, scaleY); if (log.isDebugEnabled()) { log.debug("adding image, width=" + image.getWidth() + ",height=" + image.getHeight() + ",x=" + tx + ",y=" + ty); } // opacity log.debug("before drawImage"); // create a copy to apply transform Graphics2D g = (Graphics2D) graphics.create(); // apply opacity to image off-graphics to avoid interference with whatever opacity model is used by graphics BufferedImage opaqueCopy = makeOpaque(image); g.drawImage(opaqueCopy, transform, null); log.debug("after drawImage"); }
From source file:org.nekorp.workflow.desktop.servicio.reporte.orden.servicio.OrdenServicioDataFactory.java
private void generaImagenDamage(ShapeView fondo, List<DamageDetailsVB> danios, File outputfile, int width, int height) { try {//from w w w .j a v a2s . c o m Point contexto = new Point((width - fondo.getShapeWidth()) / 2, (height - fondo.getShapeHeight()) / 2); BufferedImage off_Image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = off_Image.createGraphics(); g2.setColor(Color.WHITE); g2.fillRect(0, 0, width, height); AffineTransform saveXform = g2.getTransform(); AffineTransform toCenterAt = new AffineTransform(); toCenterAt.translate(contexto.getX(), contexto.getY()); g2.transform(toCenterAt); fondo.paint(g2); g2.setTransform(saveXform); for (DamageDetailsVB x : danios) { DamageDetailGraphicsView obj = new DamageDetailGraphicsView(); obj.setPosicion(new Point(x.getX(), x.getY())); obj.setContexto(contexto); if (x.getX() <= fondo.getShapeWidth() / 2) { if (x.getY() <= fondo.getShapeHeight() / 2) { obj.setOrientacion(DamageDetailGraphicsView.SuperiorIzquierda); } else { obj.setOrientacion(DamageDetailGraphicsView.InferiorIzquierda); } } else { if (x.getY() <= fondo.getShapeHeight() / 2) { obj.setOrientacion(DamageDetailGraphicsView.SuperiorDerecha); } else { obj.setOrientacion(DamageDetailGraphicsView.InferiorDerecha); } } obj.setCategoria(x.getCategoria()); obj.setCaracteristica(x.getCaracteristica()); obj.paint(g2); } saveJPG(off_Image, outputfile); } catch (Exception e) { throw new RuntimeException(e); } }
From source file:org.nekorp.workflow.desktop.servicio.reporte.orden.servicio.OrdenServicioDataFactory.java
private void generaSVGImagenDamage(ShapeView fondo, List<DamageDetailsVB> danios, File outputfile, int width, int height) { // Get a DOMImplementation. DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation(); // Create an instance of org.w3c.dom.Document. String svgNS = "http://www.w3.org/2000/svg"; Document document = domImpl.createDocument(svgNS, "svg", null); // Create an instance of the SVG Generator. SVGGraphics2D g2 = new SVGGraphics2D(document); // pintar./*from w w w. j ava 2s . c om*/ g2.setSVGCanvasSize(new java.awt.Dimension(width, height)); Point contexto = new Point((width - fondo.getShapeWidth()) / 2, (height - fondo.getShapeHeight()) / 2); g2.setColor(Color.WHITE); g2.fillRect(0, 0, width, height); AffineTransform saveXform = g2.getTransform(); AffineTransform toCenterAt = new AffineTransform(); toCenterAt.translate(contexto.getX(), contexto.getY()); g2.transform(toCenterAt); fondo.paint(g2); g2.setTransform(saveXform); for (DamageDetailsVB x : danios) { DamageDetailGraphicsView obj = new DamageDetailGraphicsView(); obj.setFontSize(esquemaFontSize); obj.setPosicion(new Point(x.getX(), x.getY())); obj.setContexto(contexto); if (x.getX() <= fondo.getShapeWidth() / 2) { if (x.getY() <= fondo.getShapeHeight() / 2) { obj.setOrientacion(DamageDetailGraphicsView.SuperiorIzquierda); //obj.setOrientacion(DamageDetailGraphicsView.SuperiorDerecha); } else { obj.setOrientacion(DamageDetailGraphicsView.InferiorIzquierda); //obj.setOrientacion(DamageDetailGraphicsView.InferiorDerecha); } } else { if (x.getY() <= fondo.getShapeHeight() / 2) { obj.setOrientacion(DamageDetailGraphicsView.SuperiorDerecha); //obj.setOrientacion(DamageDetailGraphicsView.SuperiorIzquierda); } else { obj.setOrientacion(DamageDetailGraphicsView.InferiorDerecha); //obj.setOrientacion(DamageDetailGraphicsView.InferiorIzquierda); } } obj.setCategoria(x.getCategoria()); obj.setCaracteristica(x.getCaracteristica()); obj.paint(g2); } try { g2.stream(outputfile.getCanonicalPath()); } catch (IOException ex) { throw new RuntimeException(ex); } }
From source file:be.fedict.eidviewer.gui.printing.IDPrintout.java
public int print(Graphics graphics, PageFormat pageFormat, int pageNumber) throws PrinterException { // we only support printing all in one single page if (pageNumber > 0) return Printable.NO_SUCH_PAGE; logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE) .append("width", pageFormat.getWidth()).append("height", pageFormat.getHeight()) .append("imageableWidth", pageFormat.getImageableWidth()) .append("imageableHeight", pageFormat.getImageableHeight()) .append("imageableX", pageFormat.getImageableX()).append("imageableY", pageFormat.getImageableY()) .append("orientation", pageFormat.getOrientation()) .append("paper.width", pageFormat.getPaper().getWidth()) .append("paper.height", pageFormat.getPaper().getHeight()) .append("paper.imageableWidth", pageFormat.getPaper().getImageableWidth()) .append("paper.imageableHeight", pageFormat.getPaper().getImageableHeight()) .append("paper.imageableX", pageFormat.getPaper().getImageableX()) .append("paper.imageableY", pageFormat.getPaper().getImageableY()).toString()); logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE) .append("clip.width", graphics.getClipBounds().width) .append("clip.height", graphics.getClipBounds().height).append("clip.x", graphics.getClipBounds().x) .append("clip.y", graphics.getClipBounds().y).toString()); // translate graphics2D with origin at top left first imageable location Graphics2D graphics2D = (Graphics2D) graphics; graphics2D.translate(pageFormat.getImageableX(), pageFormat.getImageableY()); // keep imageable width and height as variables for clarity (we use them often) float imageableWidth = (float) pageFormat.getImageableWidth(); float imageableHeight = (float) pageFormat.getImageableHeight(); // Coat of Arms images are stored at approx 36 DPI, scale 1/2 to get to Java default of 72DPI AffineTransform coatOfArmsTransform = new AffineTransform(); coatOfArmsTransform.scale(0.5, 0.5); // photo images are stored at approx 36 DPI, scale 1/2 to get to Java default of 72DPI AffineTransform photoTransform = new AffineTransform(); photoTransform.scale(0.5, 0.5);//from w ww . j a va 2 s . com photoTransform.translate((imageableWidth * 2) - (photo.getWidth(this)), 0); // make sure foreground is black, and draw coat of Arms and photo at the top of the page // using the transforms to scale them to 72DPI. graphics2D.setColor(Color.BLACK); graphics2D.drawImage(coatOfArms, coatOfArmsTransform, null); graphics2D.drawImage(photo, photoTransform, null); // calculate some sizes that need to take into account the scaling of the graphics, to avoid dragging // those non-intuitive "/2" further along in the code. float headerHeight = (float) (coatOfArms.getHeight(this)) / 2; float coatOfArmsWidth = (float) (coatOfArms.getWidth(this)) / 2; float photoWidth = (float) (photo.getWidth(this)) / 2; float headerSpaceBetweenImages = imageableWidth - (coatOfArmsWidth + photoWidth + (SPACE_BETWEEN_ITEMS * 2)); logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("headerHeight", headerHeight) .append("coatOfArmsWidth", coatOfArmsWidth).append("photoWidth", photoWidth) .append("headerSpaceBetweenImages", headerSpaceBetweenImages).toString()); // get localised strings for card type. We'll take a new line every time a ";" is found in the resource String[] cardTypeStr = (bundle.getString("type_" + this.identity.getDocumentType().toString()) .toUpperCase()).split(";"); // if a "mention" is present, append it so it appears below the card type string, between brackets if (identity.getSpecialOrganisation() != SpecialOrganisation.UNSPECIFIED) { String mention = TextFormatHelper.getSpecialOrganisationString(bundle, identity.getSpecialOrganisation()); if (mention != null && !mention.isEmpty()) { String[] cardTypeWithMention = new String[cardTypeStr.length + 1]; System.arraycopy(cardTypeStr, 0, cardTypeWithMention, 0, cardTypeStr.length); cardTypeWithMention[cardTypeStr.length] = "(" + mention + ")"; cardTypeStr = cardTypeWithMention; } } // iterate from MAXIMAL_FONT_SIZE, calculating how much space would be required to fit the card type strings // stop when a font size is found where they all fit the space between the graphics in an orderly manner boolean sizeFound = false; int fontSize; for (fontSize = TITLE_MAXIMAL_FONT_SIZE; (fontSize >= MINIMAL_FONT_SIZE) && (!sizeFound); fontSize--) // count down slowly until we find one that fits nicely { logger.log(Level.FINE, "fontSize=" + fontSize + " sizeFound=" + sizeFound); graphics2D.setFont(new Font(FONT, Font.PLAIN, fontSize)); sizeFound = (ImageUtilities.getTotalStringWidth(graphics2D, cardTypeStr) < headerSpaceBetweenImages) && (ImageUtilities.getTotalStringHeight(graphics2D, cardTypeStr) < headerHeight); } // unless with extremely small papers, a size should always have been found. // draw the card type strings, centered, between the images at the top of the page if (sizeFound) { graphics2D.setFont(new Font(FONT, Font.PLAIN, fontSize + 1)); float cardTypeHeight = cardTypeStr.length * ImageUtilities.getStringHeight(graphics2D); float cardTypeBaseLine = ((headerHeight - cardTypeHeight) / 2) + ImageUtilities.getAscent(graphics2D); float cardTypeLineHeight = ImageUtilities.getStringHeight(graphics2D); logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE) .append("cardTypeHeight", cardTypeHeight).append("cardTypeBaseLine", cardTypeBaseLine) .append("cardTypeLineHeight", cardTypeLineHeight).toString()); for (int i = 0; i < cardTypeStr.length; i++) { float left = (coatOfArmsWidth + SPACE_BETWEEN_ITEMS + (headerSpaceBetweenImages - ImageUtilities.getStringWidth(graphics2D, cardTypeStr[i])) / 2); float leading = (float) cardTypeLineHeight * i; graphics2D.drawString(cardTypeStr[i], left, cardTypeBaseLine + leading); } } // populate idAttributes with all the information from identity and address // as well as date printed and some separators List<IdentityAttribute> idAttributes = populateAttributeList(); // draw a horizontal line just below the header (images + card type titles) graphics2D.drawLine(0, (int) headerHeight, (int) imageableWidth, (int) headerHeight); // calculate how much space is left between the header and the bottom of the imageable area headerHeight += 32; // take some distance from header float imageableDataHeight = imageableHeight - headerHeight; float totalDataWidth = 0, totalDataHeight = 0; float labelWidth, widestLabelWidth = 0; float valueWidth, widestValueWidth = 0; // iterate from MAXIMAL_FONT_SIZE, calculating how much space would be required to fit the information in idAttributes into // the space between the header and the bottom of the imageable area // stop when a font size is found where it all fits in an orderly manner sizeFound = false; for (fontSize = MAXIMAL_FONT_SIZE; (fontSize >= MINIMAL_FONT_SIZE) && (!sizeFound); fontSize--) // count down slowly until we find one that fits nicely { logger.log(Level.FINE, "fontSize=" + fontSize + " sizeFound=" + sizeFound); graphics2D.setFont(new Font(FONT, Font.PLAIN, fontSize)); widestLabelWidth = 0; widestValueWidth = 0; for (IdentityAttribute attribute : idAttributes) { if (attribute == SEPARATOR) continue; labelWidth = ImageUtilities.getStringWidth(graphics2D, attribute.getLabel()); valueWidth = ImageUtilities.getStringWidth(graphics2D, attribute.getValue()); if (labelWidth > widestLabelWidth) widestLabelWidth = labelWidth; if (valueWidth > widestValueWidth) widestValueWidth = valueWidth; } totalDataWidth = widestLabelWidth + SPACE_BETWEEN_ITEMS + widestValueWidth; totalDataHeight = ImageUtilities.getStringHeight(graphics2D) + (ImageUtilities.getStringHeight(graphics2D) * idAttributes.size()); if ((totalDataWidth < imageableWidth) && (totalDataHeight < imageableDataHeight)) sizeFound = true; } logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE) .append("widestLabelWidth", widestLabelWidth).append("widestValueWidth", widestValueWidth) .append("totalDataWidth", totalDataWidth).append("totalDataHeight", totalDataHeight).toString()); // unless with extremely small papers, a size should always have been found. // draw the identity, addess and date printed information, in 2 columns, centered inside the // space between the header and the bottom of the imageable area if (sizeFound) { graphics2D.setFont(new Font(FONT, Font.PLAIN, fontSize)); float labelsLeft = (imageableWidth - totalDataWidth) / 2; float valuesLeft = labelsLeft + widestLabelWidth + SPACE_BETWEEN_ITEMS; float dataLineHeight = ImageUtilities.getStringHeight(graphics2D); float dataTop = dataLineHeight + headerHeight + ((imageableDataHeight - totalDataHeight) / 2); float lineNumber = 0; logger.finest(new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("labelsLeft", labelsLeft) .append("valuesLeft", valuesLeft).append("dataLineHeight", dataLineHeight) .append("dataTop", dataTop).toString()); for (IdentityAttribute attribute : idAttributes) { if (attribute != SEPARATOR) // data { graphics2D.setColor(attribute.isRelevant() ? Color.BLACK : Color.LIGHT_GRAY); graphics2D.drawString(attribute.getLabel(), labelsLeft, dataTop + (lineNumber * dataLineHeight)); graphics2D.drawString(attribute.getValue(), valuesLeft, dataTop + (lineNumber * dataLineHeight)); } else // separator { int y = (int) (((dataTop + (lineNumber * dataLineHeight) + (dataLineHeight / 2))) - ImageUtilities.getAscent(graphics2D)); graphics2D.setColor(Color.BLACK); graphics2D.drawLine((int) labelsLeft, y, (int) (labelsLeft + totalDataWidth), y); } lineNumber++; } } // tell Java printing that all this makes for a page worth printing :-) return Printable.PAGE_EXISTS; }
From source file:com.ctsim.dmi.MainFrame.java
private void drawPin() { //double speed = 100 * (double) x / 1013; String speedShow = df.format(App.speed); int strWidth; AffineTransform restore = g2.getTransform(); AffineTransform trans = new AffineTransform(); trans.translate(266, 90); trans.rotate(Math.toRadians(getPinAngle(App.speed)), 40, 165); g2.setTransform(trans);// www . j a va 2 s.c o m g2.drawImage(speedoPinWhite, 0, 0, this); g2.setTransform(restore); // Draw actual speed g2.setFont(new Font("Loma", Font.BOLD, 30)); g2.setColor(Color.BLACK); FontMetrics metrics = g2.getFontMetrics(); strWidth = metrics.stringWidth(speedShow); g2.drawString(String.valueOf(speedShow), 306 - strWidth / 2, 265); }
From source file:org.jax.haplotype.analysis.visualization.SimplePhylogenyTreeImageFactory.java
/** * Get the label shape for the given tree node * @param treeNode//from w w w . ja v a 2s. c o m * the tree node * @param frc * the font rendering context * @return * the label shape */ private Shape getLabelShape(VisualTreeNode treeNode, FontRenderContext frc) { // convert the strain list to a comma separated list then wrap it List<String> strainList = treeNode.getPhylogenyTreeNode().getStrains(); int strainCount = strainList.size(); StringBuffer commaSeparatedStrains = new StringBuffer(); for (int i = 0; i < strainCount; i++) { if (i >= 1) { commaSeparatedStrains.append(", "); } commaSeparatedStrains.append(strainList.get(i)); } String[] wrappedStrains = TextWrapper.wrapText(commaSeparatedStrains.toString(), NODE_LABEL_WRAP_LIMIT); Shape textShape = Java2DUtils.createCenteredMultilineTextShape(wrappedStrains, LABEL_FONT, frc); AffineTransform transform = new AffineTransform(); transform.translate(treeNode.getPosition().getX(), treeNode.getPosition().getY()); textShape = transform.createTransformedShape(textShape); return textShape; }
From source file:AppSpringLayout.java
protected BufferedImage mirrorImage(BufferedImage imageToFlip) { // Flip the image horizontally AffineTransform tx = AffineTransform.getScaleInstance(-1, 1); tx.translate(-imageToFlip.getWidth(null), 0); AffineTransformOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_NEAREST_NEIGHBOR); imageToFlip = op.filter(imageToFlip, null); return imageToFlip; }
From source file:HelloUniverse.java
private void drawZPip(Graphics2D g2, float zAngle) { AffineTransform trans = new AffineTransform(); Color origColor = g2.getColor(); trans.translate(margin, margin); trans.rotate(zAngle, diameter / 2, diameter / 2); g2.setXORMode(getBackground());//from ww w . j a va 2 s . c o m g2.setTransform(trans); g2.setColor(Color.red); g2.fillPolygon(zPip); // Reset graphics context trans.setToIdentity(); g2.setTransform(trans); g2.setColor(origColor); g2.setPaintMode(); }
From source file:edu.uci.ics.jung.visualization.picking.ShapePickSupport.java
/** * Retrieves the shape template for <code>e</code> and * transforms it according to the positions of its endpoints * in <code>layout</code>./*from w w w .jav a 2 s.co m*/ * @param layout the <code>Layout</code> which specifies * <code>e</code>'s endpoints' positions * @param e the edge whose shape is to be returned * @return */ private Shape getTransformedEdgeShape(Layout<V, E> layout, E e) { Pair<V> pair = layout.getGraph().getEndpoints(e); V v1 = pair.getFirst(); V v2 = pair.getSecond(); boolean isLoop = v1.equals(v2); Point2D p1 = vv.getRenderContext().getMultiLayerTransformer().transform(Layer.LAYOUT, layout.transform(v1)); Point2D p2 = vv.getRenderContext().getMultiLayerTransformer().transform(Layer.LAYOUT, layout.transform(v2)); if (p1 == null || p2 == null) return null; float x1 = (float) p1.getX(); float y1 = (float) p1.getY(); float x2 = (float) p2.getX(); float y2 = (float) p2.getY(); // translate the edge to the starting vertex AffineTransform xform = AffineTransform.getTranslateInstance(x1, y1); Shape edgeShape = vv.getRenderContext().getEdgeShapeTransformer() .transform(Context.<Graph<V, E>, E>getInstance(vv.getGraphLayout().getGraph(), e)); if (isLoop) { // make the loops proportional to the size of the vertex Shape s2 = vv.getRenderContext().getVertexShapeTransformer().transform(v2); Rectangle2D s2Bounds = s2.getBounds2D(); xform.scale(s2Bounds.getWidth(), s2Bounds.getHeight()); // move the loop so that the nadir is centered in the vertex xform.translate(0, -edgeShape.getBounds2D().getHeight() / 2); } else { float dx = x2 - x1; float dy = y2 - y1; // rotate the edge to the angle between the vertices double theta = Math.atan2(dy, dx); xform.rotate(theta); // stretch the edge to span the distance between the vertices float dist = (float) Math.sqrt(dx * dx + dy * dy); xform.scale(dist, 1.0f); } // transform the edge to its location and dimensions edgeShape = xform.createTransformedShape(edgeShape); return edgeShape; }