Exemple #1
0
  public void drawCircle(int xpos, int ypos, double rot, double xscale, double yscale, int width) {
    g.translate(xpos, ypos);
    g.rotate(rot * Math.PI / 180.0);
    g.scale(xscale, yscale);

    g.fillOval(-width / 2, -width / 2, width, width);

    g.scale(1.0 / xscale, 1.0 / yscale);
    g.rotate(-rot * Math.PI / 180.0);
    g.translate(-xpos, -ypos);
  }
Exemple #2
0
  public void drawStar(int xpos, int ypos, double rot, double xscale, double yscale) {
    g.translate(xpos, ypos);
    g.rotate(rot * Math.PI / 180.0);
    g.scale(xscale, yscale);

    g.fillOval(-10, -10, 20, 20);

    g.scale(1.0 / xscale, 1.0 / yscale);
    g.rotate(-rot * Math.PI / 180.0);
    g.translate(-xpos, -ypos);
  }
Exemple #3
0
  public void drawRocket(
      Image image, int xpos, int ypos, double rot, double xscale, double yscale) {
    int width = rocketImage.getWidth(this);
    int height = rocketImage.getHeight(this);
    g.translate(xpos, ypos);
    g.rotate(rot * Math.PI / 180.0);
    g.scale(xscale, yscale);

    g.drawImage(image, -width / 2, -height / 2, width, height, this);

    g.scale(1.0 / xscale, 1.0 / yscale);
    g.rotate(-rot * Math.PI / 180.0);
    g.translate(-xpos, -ypos);
  }
 protected void drawString(Graphics2D g2, double x, double y, double theta) {
   // Transform to the requested location.
   g2.translate(x, y);
   // Rotate by the requested angle.
   g2.rotate(theta);
   // Draw the first part of the string.
   String first = mMessage.substring(0, mSplit);
   float width = drawBoxedString(g2, first, Color.white, Color.red, 0);
   // Draw the second part of the string.
   String second = mMessage.substring(mSplit);
   drawBoxedString(g2, second, Color.blue, Color.white, width);
   // Undo the transformations.
   g2.rotate(-theta);
   g2.translate(-x, -y);
 }
    public void paintComponent(Graphics g) {
      super.paintComponent(g);

      Graphics2D g2 = (Graphics2D) g;

      if (!text.equals("")) {
        g2.translate(0, getSize().getHeight());
        g2.rotate(-Math.PI / 2);
        g2.setColor(Color.black);
        g2.drawString(text, 20, 14);

        g2.translate(0, -getSize().getHeight());
        g2.transform(AffineTransform.getQuadrantRotateInstance(1));
      }
    }
Exemple #6
0
  public void paint(Graphics g) {
    gRef = (Graphics2D) g;

    // change size of font
    gRef.setFont(gRef.getFont().deriveFont(9.0f));

    fmRef = g.getFontMetrics();

    // Clear background

    if (Preferences.monochrome) {
      gRef.setColor(Preferences.whiteColor);
    } else {
      gRef.setColor(Preferences.backgroundColor);
    }
    gRef.fillRect(0, 0, getWidth(), getHeight());

    // set colour to correct drawing colour
    if (Preferences.monochrome) {
      gRef.setColor(Preferences.blackColor);
    } else {
      gRef.setColor(Preferences.penColor);
    }

    gRef.translate(0, margin);

    // Call c code to draw tree
    gRef.scale(scale, scale);
    nativeDrawTree();
  }
  @Override
  public int print(Graphics g, PageFormat pf, int page) throws PrinterException {
    if (page > 0) {
      return NO_SUCH_PAGE;
    }

    int i = pf.getOrientation();

    // get the size of the page
    double pageWidth = pf.getImageableWidth();
    double pageHeight = pf.getImageableHeight();
    double myWidth = this.getWidth(); // - borderWidth * 2;
    double myHeight = this.getHeight(); // - borderWidth * 2;
    double scaleX = pageWidth / myWidth;
    double scaleY = pageHeight / myHeight;
    double minScale = Math.min(scaleX, scaleY);

    Graphics2D g2d = (Graphics2D) g;
    g2d.translate(pf.getImageableX(), pf.getImageableY());
    g2d.scale(minScale, minScale);

    drawPlot(g);

    return PAGE_EXISTS;
  }
 public void paint(Graphics g) {
   if (loadflag && (!runflag)) {
     g.clearRect(0, 0, 530, 330);
     Graphics2D g2D = (Graphics2D) g;
     g2D.translate(0, 50); // 设置图像左上角为当前点
     g.drawImage(iImage, 0, 0, null); // 画输入图        	
   }
 }
        public int print(Graphics g,PageFormat pf,int pageIndex) {

                if (pageIndex == 0) {
                        Graphics2D g2d= (Graphics2D)g;
                        g2d.translate(pf.getImageableX(), pf.getImageableY()); 
                        g2d.setColor(Color.black);
                        g2d.drawString("example string", 250, 250);
                        g2d.fillRect(0, 0, 200, 200);
                        return Printable.PAGE_EXISTS;                                   
                } else {
                        return Printable.NO_SUCH_PAGE;
                }
        }
  public void draw(Graphics2D g) {
    if (AttributeKeys.FILL_COLOR.get(this) != null) {
      g.setColor(AttributeKeys.FILL_COLOR.get(this));
      drawFill(g);
    }
    if (STROKE_COLOR.get(this) != null && STROKE_WIDTH.get(this) > 0d) {
      g.setStroke(AttributeKeys.getStroke(this));
      g.setColor(STROKE_COLOR.get(this));

      drawStroke(g);
    }
    if (TEXT_COLOR.get(this) != null) {
      if (TEXT_SHADOW_COLOR.get(this) != null && TEXT_SHADOW_OFFSET.get(this) != null) {
        Dimension2DDouble d = TEXT_SHADOW_OFFSET.get(this);
        g.translate(d.width, d.height);
        g.setColor(TEXT_SHADOW_COLOR.get(this));
        drawText(g);
        g.translate(-d.width, -d.height);
      }
      g.setColor(TEXT_COLOR.get(this));
      drawText(g);
    }
  }
Exemple #11
0
 /** [Internal] */
 public int print(Graphics g, PageFormat pf, int pi) throws PrinterException {
   if (pi >= 1) {
     return Printable.NO_SUCH_PAGE;
   }
   RepaintManager currentManager = RepaintManager.currentManager(this);
   currentManager.setDoubleBufferingEnabled(false);
   Graphics2D g2 = (Graphics2D) g;
   initState(g2, true);
   g2.translate((int) (pf.getImageableX() + 1), (int) (pf.getImageableY() + 1));
   g2.scale(printScale, printScale);
   doBuffer(g2, true, null);
   currentManager.setDoubleBufferingEnabled(true);
   return Printable.PAGE_EXISTS;
 }
Exemple #12
0
  @Override
  public void paintIcon(Component c, Graphics g, int x, int y) {
    Graphics2D g2 = (Graphics2D) g.create();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.translate(x, y);

    g2.setStroke(new BasicStroke(BORDER_WIDTH));
    g2.setPaint(LINE_COLOR);
    g2.draw(BORDER);

    g2.setStroke(new BasicStroke(SLIT_WIDTH));
    g2.setColor(UIManager.getColor("Panel.background"));

    int n = SLIT_NUM + 1;
    int v = ICON_SIZE / n;
    int m = n * v;
    for (int i = 1; i < n; i++) {
      int a = i * v;
      g2.drawLine(a, 0, a, m);
      g2.drawLine(0, a, m, a);
    }

    // g2.drawLine(1 * v, 0 * v, 1 * v, 4 * v);
    // g2.drawLine(2 * v, 0 * v, 2 * v, 4 * v);
    // g2.drawLine(3 * v, 0 * v, 3 * v, 4 * v);
    // g2.drawLine(0 * v, 1 * v, 4 * v, 1 * v);
    // g2.drawLine(0 * v, 2 * v, 4 * v, 2 * v);
    // g2.drawLine(0 * v, 3 * v, 4 * v, 3 * v);

    g2.setPaint(LINE_COLOR);
    Rectangle2D b = ARROW.getBounds();
    Point2D p = new Point2D.Double(b.getX() + b.getWidth() / 2d, b.getY() + b.getHeight() / 2d);
    AffineTransform toCenterAT =
        AffineTransform.getTranslateInstance(ICON_SIZE / 2d - p.getX(), ICON_SIZE / 2d - p.getY());
    g2.fill(toCenterAT.createTransformedShape(ARROW));
    g2.dispose();
  }
  public BufferedImage composeImageForSector(
      Sector sector,
      int imageWidth,
      int imageHeight,
      int levelNumber,
      String mimeType,
      boolean abortOnError,
      BufferedImage image) {
    if (sector == null) {
      String message = Logging.getMessage("nullValue.SectorIsNull");
      Logging.logger().severe(message);
      throw new IllegalStateException(message);
    }

    if (levelNumber < 0) {
      levelNumber = this.levels.getLastLevel().getLevelNumber();
    } else if (levelNumber > this.levels.getLastLevel().getLevelNumber()) {
      Logging.logger()
          .warning(
              Logging.getMessage(
                  "generic.LevelRequestedGreaterThanMaxLevel",
                  levelNumber,
                  this.levels.getLastLevel().getLevelNumber()));
      levelNumber = this.levels.getLastLevel().getLevelNumber();
    }

    MercatorTextureTile[][] tiles = this.getTilesInSector(sector, levelNumber);

    if (tiles.length == 0 || tiles[0].length == 0) {
      Logging.logger().severe(Logging.getMessage("layers.TiledImageLayer.NoImagesAvailable"));
      return null;
    }

    if (image == null)
      image = new BufferedImage(imageWidth, imageHeight, BufferedImage.TYPE_INT_RGB);

    Graphics2D g = image.createGraphics();

    for (MercatorTextureTile[] row : tiles) {
      for (MercatorTextureTile tile : row) {
        if (tile == null) continue;

        BufferedImage tileImage;
        try {
          tileImage = this.getImage(tile, mimeType);

          double sh =
              ((double) imageHeight / (double) tileImage.getHeight())
                  * (tile.getSector().getDeltaLat().divide(sector.getDeltaLat()));
          double sw =
              ((double) imageWidth / (double) tileImage.getWidth())
                  * (tile.getSector().getDeltaLon().divide(sector.getDeltaLon()));

          double dh =
              imageHeight
                  * (-tile.getSector().getMaxLatitude().subtract(sector.getMaxLatitude()).degrees
                      / sector.getDeltaLat().degrees);
          double dw =
              imageWidth
                  * (tile.getSector().getMinLongitude().subtract(sector.getMinLongitude()).degrees
                      / sector.getDeltaLon().degrees);

          AffineTransform txf = g.getTransform();
          g.translate(dw, dh);
          g.scale(sw, sh);
          g.drawImage(tileImage, 0, 0, null);
          g.setTransform(txf);
        } catch (Exception e) {
          if (abortOnError) throw new RuntimeException(e);

          String message =
              Logging.getMessage("generic.ExceptionWhileRequestingImage", tile.getPath());
          Logging.logger().log(java.util.logging.Level.WARNING, message, e);
        }
      }
    }

    return image;
  }
Exemple #14
0
  /**
   * The printing interface.
   *
   * @param g the graphic context.
   * @param pf the page format.
   * @param page the page number.
   * @return PAGE_EXISTS if the page has to be printed.
   * @throws PrinterException if a printing error occurs.
   */
  public int print(Graphics g, PageFormat pf, int page) throws PrinterException {
    int npages = 0;

    // This might be explained as follows:
    // 1 - The Java printing system normally works with an internal
    // resolution which is 72 dpi (probably inspired by Postscript).
    // 2 - To have a sufficient resolution, this is increased by 16 times,
    // by using the scale method of the graphic object associated to the
    // printer. This gives a 72 dpi * 16=1152 dpi resolution.
    // 3 - The 0.127 mm pitch used in FidoCadJ corresponds to a 200 dpi
    // resolution. Calculating 1152 dpi / 200 dpi gives the 5.76 constant

    double xscale = 1.0 / 16; // Set 1152 logical units for an inch
    double yscale = 1.0 / 16; // as the standard resolution is 72
    double zoom = 5.76; // act in a 1152 dpi resolution as 1:1

    Graphics2D g2d = (Graphics2D) g;

    // User (0,0) is typically outside the imageable area, so we must
    // translate by the X and Y values in the PageFormat to avoid clipping

    if (printMirror) {
      g2d.translate(pf.getImageableX() + pf.getImageableWidth(), pf.getImageableY());
      g2d.scale(-xscale, yscale);

    } else {
      g2d.translate(pf.getImageableX(), pf.getImageableY());
      g2d.scale(xscale, yscale);
    }

    int printerWidth = (int) pf.getImageableWidth() * 16;

    // Perform an adjustement if we need to fit the drawing to the page.
    if (printFitToPage) {
      MapCoordinates zoomm =
          DrawingSize.calculateZoomToFit(
              cc.dmp, (int) pf.getImageableWidth() * 16, (int) pf.getImageableHeight() * 16, false);
      zoom = zoomm.getXMagnitude();
    }

    MapCoordinates m = new MapCoordinates();

    m.setMagnitudes(zoom, zoom);

    PointG o = new PointG(0, 0);

    int imageWidth = DrawingSize.getImageSize(cc.dmp, zoom, false, o).width;
    npages = (int) Math.floor((imageWidth - 1) / (double) printerWidth);

    // Check if we need more than one page
    if (printerWidth < imageWidth) {
      g2d.translate(-(printerWidth * page), 0);
    }

    // Check if printing is finished.
    if (page > npages) {
      return NO_SUCH_PAGE;
    }
    // Now we perform our rendering
    cc.drawingAgent.draw(new Graphics2DSwing(g2d), m);

    /* tell the caller that this page is part of the printed document */
    return PAGE_EXISTS;
  }
Exemple #15
0
 // also clip, transform, composite,
 // public boolean isOpaque(){return false;}//theOpaque!=null&&theOpaque;}
 // ---------------------------------------------------------
 private void doPaint(Graphics2D g, int s, Object o) {
   // process an operation from the buffer
   // System.out.println(s);
   Object o1 = null,
       o2 = null,
       o3 = null,
       o4 = null,
       o5 = null,
       o6 = null,
       o7 = null,
       o8 = null,
       o9 = null,
       o10 = null,
       o11 = null;
   if (o instanceof Object[]) {
     Object[] a = (Object[]) o;
     if (a.length > 0) o1 = a[0];
     if (a.length > 1) o2 = a[1];
     if (a.length > 2) o3 = a[2];
     if (a.length > 3) o4 = a[3];
     if (a.length > 4) o5 = a[4];
     if (a.length > 5) o6 = a[5];
     if (a.length > 6) o7 = a[6];
     if (a.length > 7) o8 = a[7];
     if (a.length > 8) o9 = a[8];
     if (a.length > 9) o10 = a[9];
     if (a.length > 10) o11 = a[10];
   }
   switch (s) {
     case clear:
       paintBackground(g, theBackground);
       break;
       // public void addRenderingHints(Map<?,?> hints)
       // {toBuffer("addRenderingHints",hints );}
     case addRenderingHints:
       g.addRenderingHints((Map<?, ?>) o);
       break;
     case clip1:
       g.clip((Shape) o);
       break;
     case draw1:
       g.draw((Shape) o);
       break;
     case draw3DRect:
       g.draw3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
       break;
     case drawGlyphVector:
       g.drawGlyphVector((GlyphVector) o1, (Float) o2, (Float) o3);
       break;
     case drawImage1:
       g.drawImage((BufferedImage) o1, (BufferedImageOp) o2, (Integer) o3, (Integer) o4);
       break;
     case drawImage2:
       g.drawImage((Image) o1, (AffineTransform) o2, (ImageObserver) o3);
       break;
     case drawRenderableImage:
       g.drawRenderableImage((RenderableImage) o1, (AffineTransform) o2);
       break;
     case drawRenderedImage:
       g.drawRenderedImage((RenderedImage) o1, (AffineTransform) o2);
       break;
     case drawString1:
       g.drawString((AttributedCharacterIterator) o1, (Float) o2, (Float) o3);
       break;
     case drawString2:
       g.drawString((AttributedCharacterIterator) o1, (Integer) o2, (Integer) o3);
       break;
     case drawString3:
       g.drawString((String) o1, (Float) o2, (Float) o3);
       break;
     case drawString4:
       g.drawString((String) o1, (Integer) o2, (Integer) o3);
       break;
     case fill:
       g.fill((Shape) o);
       break;
     case fill3DRect:
       g.fill3DRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Boolean) o5);
       break;
     case rotate1:
       g.rotate((Double) o);
       break;
     case rotate2:
       g.rotate((Double) o1, (Double) o2, (Double) o3);
       break;
     case scale1:
       g.scale((Double) o1, (Double) o2);
       break;
     case setBackground:
       g.setBackground(
           (Color) o); // paintBackground(g,(Color)o); /*super.setBackground((Color)o) ;*/
       break;
     case setComposite:
       g.setComposite((Composite) o);
       break;
     case setPaint:
       g.setPaint((Paint) o);
       break;
     case setRenderingHint:
       g.setRenderingHint((RenderingHints.Key) o1, o2);
       break;
     case setRenderingHints:
       g.setRenderingHints((Map<?, ?>) o);
       break;
     case setStroke:
       g.setStroke((Stroke) o);
       break;
     case setTransform:
       g.setTransform(makeTransform(o));
       break;
     case shear:
       g.shear((Double) o1, (Double) o2);
       break;
     case transform1:
       g.transform(makeTransform(o));
       break;
     case translate1:
       g.translate((Double) o1, (Double) o2);
       break;
     case translate2:
       g.translate((Integer) o1, (Integer) o2);
       break;
     case clearRect:
       g.clearRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case copyArea:
       g.copyArea(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case drawArc:
       g.drawArc(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case drawBytes:
       g.drawBytes((byte[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
       break;
     case drawChars:
       g.drawChars((char[]) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5);
       break;
     case drawImage4:
       g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (Color) o4, (ImageObserver) o5);
       break;
     case drawImage5:
       g.drawImage((Image) o1, (Integer) o2, (Integer) o3, (ImageObserver) o4);
       break;
     case drawImage6:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Color) o6,
           (ImageObserver) o7);
       break;
     case drawImage7:
       g.drawImage(
           (Image) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (ImageObserver) o6);
       break;
     case drawImage8:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Integer) o6,
           (Integer) o7,
           (Integer) o8,
           (Integer) o9,
           (Color) o10,
           (ImageObserver) o11);
       break;
     case drawImage9:
       g.drawImage(
           (Image) o1,
           (Integer) o2,
           (Integer) o3,
           (Integer) o4,
           (Integer) o5,
           (Integer) o6,
           (Integer) o7,
           (Integer) o8,
           (Integer) o9,
           (ImageObserver) o10);
       break;
     case drawLine:
       g.drawLine((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawOval:
       g.drawOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawPolygon1:
       g.drawPolygon((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case drawPolygon2:
       g.drawPolygon((Polygon) o);
       break;
     case drawPolyline:
       g.drawPolyline((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case drawRect:
       g.drawRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case drawRoundRect:
       g.drawRoundRect(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case fillArc:
       g.fillArc(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case fillOval:
       g.fillOval((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
       // {toBuffer("fillPolygon",mkArg(xPoints,  yPoints, nPoints) );}
     case fillPolygon1:
       g.fillPolygon((int[]) o1, (int[]) o2, (Integer) o3);
       break;
     case fillPolygon2:
       g.fillPolygon((Polygon) o);
       break;
     case fillRect:
       g.fillRect((Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4);
       break;
     case fillRoundRect:
       g.fillRoundRect(
           (Integer) o1, (Integer) o2, (Integer) o3, (Integer) o4, (Integer) o5, (Integer) o6);
       break;
     case setClip1:
       g.setClip((Shape) o);
       break;
     case setColor:
       g.setColor((Color) o);
       break;
     case setFont:
       g.setFont((Font) o);
       break;
     case setPaintMode:
       g.setPaintMode();
       break;
     case setXORMode:
       g.setXORMode((Color) o);
       break;
     case opaque:
       super.setOpaque((Boolean) o);
       break;
     case drawOutline: // g.drawString((String)o1, (Integer)o2, (Integer)o3) ;break;
       {
         FontRenderContext frc = g.getFontRenderContext();
         TextLayout tl = new TextLayout((String) o1, g.getFont(), frc);
         Shape s1 = tl.getOutline(null);
         AffineTransform af = g.getTransform();
         g.translate((Integer) o2, (Integer) o3);
         g.draw(s1);
         g.setTransform(af);
       }
       ;
       break;
     default:
       System.out.println("Unknown image operation " + s);
   }
 }