List of usage examples for java.awt Graphics2D drawString
public abstract void drawString(AttributedCharacterIterator iterator, float x, float y);
From source file:GraphicsUtil.java
public static void drawString(Graphics g, String text, RectangularShape bounds, Align align, double angle) { Graphics2D g2 = (Graphics2D) g; Font font = g2.getFont();/*from www .j a v a 2s .com*/ if (angle != 0) g2.setFont(font.deriveFont(AffineTransform.getRotateInstance(Math.toRadians(angle)))); Rectangle2D sSize = g2.getFontMetrics().getStringBounds(text, g2); Point2D pos = getPoint(bounds, align); double x = pos.getX(); double y = pos.getY() + sSize.getHeight(); switch (align) { case North: case South: case Center: x -= (sSize.getWidth() / 2); break; case NorthEast: case East: case SouthEast: x -= (sSize.getWidth()); break; case SouthWest: case West: case NorthWest: break; } g2.drawString(text, (float) x, (float) y); g2.setFont(font); }
From source file:org.gumtree.vis.mask.ChartMaskingUtilities.java
private static void drawMaskName(Graphics2D g2, AbstractMask mask, Rectangle2D imageArea, double fontSizeRate) { if (mask.getName() == null) { return;/*from www. j a v a 2 s. c o m*/ } Point2D fontLocation = mask.getTitleLocation(imageArea); g2.setPaint(Color.black); Font currentFont = g2.getFont(); g2.setFont(currentFont.deriveFont((float) (maskNameFont.getSize() * fontSizeRate)).deriveFont(Font.ITALIC)); g2.drawString(mask.getName(), (int) fontLocation.getX(), (int) fontLocation.getY()); g2.setFont(currentFont); }
From source file:Main.java
public static int paintMultilineText(Graphics2D g2d, String text, int textX, int textWidth, int textY, int maxTextLineCount) { FontRenderContext frc = new FontRenderContext(new AffineTransform(), true, false); int fa = g2d.getFontMetrics().getAscent(); if (text.length() == 0) return textY; int currOffset = 0; AttributedString attributedDescription = new AttributedString(text); attributedDescription.addAttribute(TextAttribute.FONT, g2d.getFont()); LineBreakMeasurer lineBreakMeasurer = new LineBreakMeasurer(attributedDescription.getIterator(), frc); int lineCount = 0; while (true) { TextLayout tl = lineBreakMeasurer.nextLayout(textWidth); if (tl == null) break; int charCount = tl.getCharacterCount(); String line = text.substring(currOffset, currOffset + charCount); g2d.drawString(line, textX, textY); textY += fa;//w w w . j a v a2 s. co m currOffset += charCount; lineCount++; if ((maxTextLineCount > 0) && (lineCount == maxTextLineCount)) break; } // textY += fh; return textY; }
From source file:RussiaUnicode.java
public void paint(Graphics g) { super.paintComponent(g); Graphics2D g2d = (Graphics2D) g; g2d.drawString("\u0424\u0451\u0434\u043e\u0440.", 20, 30); }
From source file:SVGGraphics2DDemo.java
public void paint(Graphics2D g) { g.drawString("Java,XML and Web Services Bible", 12, 12); }
From source file:net.semanticmetadata.lire.utils.FileUtils.java
public static void saveImageResultsToPng(String prefix, TopDocs hits, String queryImage, IndexReader ir) throws IOException { LinkedList<BufferedImage> results = new LinkedList<BufferedImage>(); int width = 0; for (int i = 0; i < Math.min(hits.scoreDocs.length, 10); i++) { // hits.score(i) // hits.doc(i).get("descriptorImageIdentifier") BufferedImage tmp = ImageIO .read(new FileInputStream(ir.document(hits.scoreDocs[i].doc).get("descriptorImageIdentifier"))); if (tmp.getHeight() > 200) { double factor = 200d / ((double) tmp.getHeight()); tmp = ImageUtils.scaleImage(tmp, (int) (tmp.getWidth() * factor), 200); }// w w w .j ava2s .c o m width += tmp.getWidth() + 5; results.add(tmp); } BufferedImage result = new BufferedImage(width, 220, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = (Graphics2D) result.getGraphics(); g2.setColor(Color.black); g2.clearRect(0, 0, result.getWidth(), result.getHeight()); g2.setColor(Color.green); g2.setFont(Font.decode("\"Arial\", Font.BOLD, 12")); int offset = 0; int count = 0; for (Iterator<BufferedImage> iterator = results.iterator(); iterator.hasNext();) { BufferedImage next = iterator.next(); g2.drawImage(next, offset, 20, null); g2.drawString(hits.scoreDocs[count].score + "", offset + 5, 12); offset += next.getWidth() + 5; count++; } ImageIO.write(result, "PNG", new File(prefix + "_" + (System.currentTimeMillis() / 1000) + ".png")); }
From source file:BasicDraw.java
public void paint(Graphics g) { Graphics2D g2d = (Graphics2D) g; g2d.drawString("aString", 100, 100); AffineTransform at = new AffineTransform(); at.setToRotation(Math.PI / 4.0); g2d.setTransform(at);/* ww w . j a v a 2 s . com*/ g2d.drawString("aString", 100, 100); }
From source file:com.piaoyou.util.ImageUtil.java
public static BufferedImage getProductionImage(String productVersion, String productRealeaseDate) { String str = productVersion + " on " + productRealeaseDate; int IMAGE_WIDTH = 250; int IMAGE_HEIGHT = 30; BufferedImage bufferedImage = new BufferedImage(IMAGE_WIDTH, IMAGE_HEIGHT, BufferedImage.TYPE_INT_RGB); Graphics2D g = bufferedImage.createGraphics(); g.setBackground(Color.blue);/*from w w w .j a v a 2s . c o m*/ g.setColor(Color.white); g.draw3DRect(0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, false); FontMetrics fontMetrics = g.getFontMetrics(); int strWidth = fontMetrics.stringWidth(str); int strHeight = fontMetrics.getAscent() + fontMetrics.getDescent(); g.drawString(str, (IMAGE_WIDTH - strWidth) / 2, IMAGE_HEIGHT - ((IMAGE_HEIGHT - strHeight) / 2) - fontMetrics.getDescent()); g.dispose(); // free resource return bufferedImage; }
From source file:common.utils.ImageUtils.java
/** * * @param src images to draw, they must be resized to an appropriate size * @param dst image where given images will be drawen */// w w w. ja va 2s .com public static void draw4on1(BufferedImage[] src, BufferedImage dst) { Graphics2D g2 = dst.createGraphics(); g2.setColor(java.awt.Color.WHITE); g2.fillRect(0, 0, dst.getWidth(), dst.getHeight()); int dxi; int dyi = 0; int x0 = dst.getWidth() - 5; int y0 = 5; int x = x0; int y = y0; for (int i = 0; i < src.length; i++) { if (i % 2 == 0) { dxi = -10; } else { dxi = 0; } //g2.draw3DRect(dx - 1 , dy-tmp_bi.getHeight() - 1, tmp_bi.getWidth() + 1 , tmp_bi.getHeight() + 1, true); g2.drawImage(src[i], x - src[i].getWidth() + dxi, y + dyi, null); g2.drawString("#" + i, x - src[i].getWidth() + dxi, y + dyi + 20); //g2.rotate(Math.toRadians(4)); y = y + src[i].getHeight() / 2; if (y > dst.getHeight() - src[i].getHeight()) { y = y0; if (dyi == 0) dyi = 10; else dyi = 0; if (x < src[i].getWidth()) { x = dst.getWidth(); } x = x - src[i].getWidth() / 2; } } g2.setColor(Color.gray); g2.drawRect(0, 0, dst.getWidth() - 1, dst.getHeight() - 1); g2.dispose(); }
From source file:net.semanticmetadata.lire.utils.FileUtils.java
public static void saveImageResultsToPng(String prefix, ImageSearchHits hits, String queryImage, IndexReader reader) throws IOException { LinkedList<BufferedImage> results = new LinkedList<BufferedImage>(); int width = 0; for (int i = 0; i < hits.length(); i++) { // hits.score(i) // hits.doc(i).get("descriptorImageIdentifier") BufferedImage tmp = ImageIO.read(new FileInputStream( reader.document(hits.documentID(i)).getValues(DocumentBuilder.FIELD_NAME_IDENTIFIER)[0])); // if (tmp.getHeight() > 200) { double factor = 200d / ((double) tmp.getHeight()); tmp = ImageUtils.scaleImage(tmp, (int) (tmp.getWidth() * factor), 200); // } width += tmp.getWidth() + 5;//from w ww . j a v a 2s . c o m results.add(tmp); } BufferedImage result = new BufferedImage(width, 220, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = (Graphics2D) result.getGraphics(); g2.setColor(Color.white); g2.setBackground(Color.white); g2.clearRect(0, 0, result.getWidth(), result.getHeight()); g2.setColor(Color.black); g2.setFont(Font.decode("\"Arial\", Font.BOLD, 12")); int offset = 0; int count = 0; for (Iterator<BufferedImage> iterator = results.iterator(); iterator.hasNext();) { BufferedImage next = iterator.next(); g2.drawImage(next, offset, 20, null); g2.drawString(hits.score(count) + "", offset + 5, 12); offset += next.getWidth() + 5; count++; } ImageIO.write(result, "PNG", new File(prefix + "_" + (System.currentTimeMillis() / 1000) + ".png")); }