コード例 #1
0
 public void run() {
   try {
     thread.sleep(1111);
   } catch (Exception e) {
     return;
   }
   Thread me = Thread.currentThread();
   while (thread == me) {
     for (int i = 0; i < ImageOps.imgName.length; i++) {
       imgCombo.setSelectedIndex(i);
       for (int j = 0; j < ImageOps.opsName.length; j++) {
         opsCombo.setSelectedIndex(j);
         if (j <= 1) {
           for (int k = 50; k <= 200; k += 10) {
             demo.slider1.setValue(k);
             try {
               thread.sleep(200);
             } catch (InterruptedException e) {
               return;
             }
           }
         }
         try {
           thread.sleep(4444);
         } catch (InterruptedException e) {
           return;
         }
       }
     }
   }
   thread = null;
 }
コード例 #2
0
  @Override
  public String getThreadId() {
    String threadId = "[" + Thread.currentThread().getId() + "]: ";

    if (null != this.mapSource && null != this.mapSource.getName()) {
      return this.mapSource.getName() + " " + threadId;
    }

    return threadId;
  }
コード例 #3
0
ファイル: StdDraw.java プロジェクト: ihordey/algorithms-4th
 /**
  * Display on screen, pause for t milliseconds, and turn on <em>animation mode</em>: subsequent
  * calls to drawing methods such as <tt>line()</tt>, <tt>circle()</tt>, and <tt>square()</tt> will
  * not be displayed on screen until the next call to <tt>show()</tt>. This is useful for producing
  * animations (clear the screen, draw a bunch of shapes, display on screen for a fixed amount of
  * time, and repeat). It also speeds up drawing a huge number of shapes (call <tt>show(0)</tt> to
  * defer drawing on screen, draw the shapes, and call <tt>show(0)</tt> to display them all on
  * screen at once).
  *
  * @param t number of milliseconds
  */
 public static void show(int t) {
   defer = false;
   draw();
   try {
     Thread.currentThread().sleep(t);
   } catch (InterruptedException e) {
     System.out.println("Error sleeping");
   }
   defer = true;
 }
コード例 #4
0
  public void run() {
    Thread t = Thread.currentThread();

    while (t == gameLoop) {
      try {
        updateObjects();
        Thread.sleep(20);
      } catch (InterruptedException e) {
        e.printStackTrace();
      }
      repaint();
    }
  }
コード例 #5
0
    public void run() {
      if (Thread.currentThread().isInterrupted())
        return; // the task was cancelled because it's a duplicate or for some other reason

      URL fileUrl =
          this.wwTexture.fileStore.requestFile(this.wwTexture.getImageSource().toString());

      if (fileUrl != null) {
        if (this.wwTexture.loadTextureData(fileUrl)) {
          this.wwTexture.notifyTextureLoaded();
        }
      }
    }
コード例 #6
0
ファイル: ChestImageViewer.java プロジェクト: kullen/MRI
  /**
   * @param filenames
   * @exception Exception if internal error
   */
  public void loadMultiPanelFromSpecifiedFiles(String filenames[]) throws Exception {

    int nFiles = filenames.length;

    SingleImagePanel imagePanels[] = new SingleImagePanel[nFiles];

    String orientations[][] = new String[nFiles][];
    String views[] = new String[nFiles];
    String lateralityViewAndModifiers[] = new String[nFiles];
    String lateralities[] = new String[nFiles];
    int widths[] = new int[nFiles];
    int heights[] = new int[nFiles];
    PixelSpacing spacing[] = new PixelSpacing[nFiles];

    String rowOrientations[] = new String[nFiles];
    String columnOrientations[] = new String[nFiles];

    HashMap eventContexts = new HashMap();

    double maximumHorizontalExtentInMm = 0;
    double maximumVerticalExtentInMm = 0;

    StructuredReport sr[] = new StructuredReport[nFiles];

    int nImages = 0;
    int nCAD = 0;
    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
    for (int f = 0; f < nFiles; ++f) {
      try {
        String filename = filenames[f];
        DicomInputStream distream = null;
        InputStream in = classLoader.getResourceAsStream(filename);
        if (in != null) {
          distream = new DicomInputStream(in);
        } else {
          distream = new DicomInputStream(new File(filename));
        }
        AttributeList list = new AttributeList();
        list.read(distream);
        if (list.isImage()) {
          int i = nImages++;
          System.err.println("IMAGE [" + i + "] is file " + f + " (" + filenames[f] + ")");

          orientations[i] = getPatientOrientation(list);
          // System.err.println("IMAGE ["+i+"] orientation="+(orientations[i] == null &&
          // orientations[i].length == 2 ? "" : (orientations[i][0] + " " + orientations[i][1])));
          views[i] = getView(list);
          // System.err.println("IMAGE ["+i+"] view="+views[i]);
          lateralityViewAndModifiers[i] = getImageLateralityViewModifierAndViewModifier(list);
          // System.err.println("IMAGE ["+i+"]
          // lateralityViewAndModifiers="+lateralityViewAndModifiers[i]);
          // System.err.println("File "+filenames[f]+": "+lateralityViewAndModifiers[i]);
          lateralities[i] = getLaterality(list);
          // System.err.println("IMAGE ["+i+"] laterality="+lateralities[i]);
          spacing[i] = new PixelSpacing(list);
          // System.err.println("IMAGE ["+i+"] spacing="+spacing[i]);

          SourceImage sImg = new SourceImage(list);
          BufferedImage img = sImg.getBufferedImage();

          widths[i] = sImg.getWidth();
          heights[i] = sImg.getHeight();

          boolean shareVOIEventsInStudy =
              false; // does not seem to work anyway, since adding VOITransform to panel constructor
                     // :(

          EventContext eventContext = new EventContext(Integer.toString(i));

          SingleImagePanel imagePanel = makeNewImagePanel(sImg, eventContext);
          imagePanel.setDemographicAndTechniqueAnnotations(
              new DemographicAndTechniqueAnnotations(list),
              "SansSerif",
              Font.PLAIN,
              10,
              Color.pink);
          imagePanel.setOrientationAnnotations(
              new OrientationAnnotations(rowOrientations[i], columnOrientations[i]),
              "SansSerif",
              Font.PLAIN,
              20,
              Color.pink);
          imagePanel.setPixelSpacingInSourceImage(
              spacing[i].getSpacing(), spacing[i].getDescription());
          if (Attribute.getSingleStringValueOrEmptyString(list, TagFromName.VOILUTFunction)
              .equals("SIGMOID")) {
            imagePanel.setVOIFunctionToLogistic();
          }
          imagePanels[i] = imagePanel;
        } else {
          throw new DicomException("Unsupported SOP Class in file " + filenames[f]);
        }
      } catch (Exception e) { // FileNotFoundException,IOException,DicomException
        e.printStackTrace(System.err);
      }
    }

    // int imagesPerRow = nImages;			// i.e., 1 -> 1, 2 -> 1, 4 -> 4, 5 -> 4, 8 -> 4
    // int imagesPerCol = 1;

    int imagesPerRow = nImages >= 8 ? 8 : nImages; // i.e., 1 -> 1, 2 -> 1, 4 -> 4, 5 -> 4, 8 -> 4
    int imagesPerCol =
        (nImages - 1) / imagesPerRow + 1; // i.e., 1 -> 1, 2 -> 2, 4 -> 1, 5 -> 2, 8 -> 2

    int singleWidth = frameWidth / imagesPerRow;
    int singleHeight = frameHeight / imagesPerCol;

    if (nImages == 1 && singleWidth > singleHeight) {
      singleWidth =
          singleWidth / 2; // use only half the screen for a single view and a landscape monitor
    }

    for (int i = 0; i < nImages; ++i) {
      DisplayedAreaSelection displayedAreaSelection = null;
      displayedAreaSelection =
          new DisplayedAreaSelection(
              widths[i],
              heights[i],
              0,
              0,
              widths[i],
              heights[i],
              true, // in case spacing was not supplied
              0,
              0,
              0,
              0,
              0,
              false /*crop*/);
      imagePanels[i].setDisplayedAreaSelection(displayedAreaSelection);
      imagePanels[i].setPreTransformImageRelativeCoordinates(null);
    }

    SingleImagePanel.deconstructAllSingleImagePanelsInContainer(multiPanel);
    multiPanel.removeAll();
    multiPanel.setLayout(new GridLayout(imagesPerCol, imagesPerRow));
    multiPanel.setBackground(Color.black);

    for (int x = 0; x < imagesPerCol; ++x) {
      for (int y = 0; y < imagesPerRow; ++y) {
        int i = x * imagesPerRow + y;
        if (i < nImages) {
          imagePanels[i].setPreferredSize(new Dimension(singleWidth, singleHeight));
          multiPanel.add(imagePanels[i]);
        }
      }
    }
    frame.getContentPane().validate();
    frame.getContentPane().repaint();
  }
コード例 #7
0
  public void run() {
    Thread me = Thread.currentThread();
    while (getSize().width <= 0) {
      try {
        anim.sleep(500);
      } catch (InterruptedException e) {
        return;
      }
    }

    Graphics2D g2d = null;
    Graphics2D BufferG2D = null;
    Graphics2D ScreenG2D = null;
    BasicStroke solid = new BasicStroke(9.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 9.0f);
    GeneralPath gp = new GeneralPath(GeneralPath.WIND_NON_ZERO);
    int rule = AlphaComposite.SRC_OVER;
    AlphaComposite opaque = AlphaComposite.SrcOver;
    AlphaComposite blend = AlphaComposite.getInstance(rule, 0.9f);
    AlphaComposite set = AlphaComposite.Src;
    int frame = 0;
    int frametmp = 0;
    Dimension oldSize = getSize();
    Shape clippath = null;
    while (anim == me) {
      Dimension size = getSize();
      if (size.width != oldSize.width || size.height != oldSize.height) {
        img = null;
        clippath = null;
        if (BufferG2D != null) {
          BufferG2D.dispose();
          BufferG2D = null;
        }
        if (ScreenG2D != null) {
          ScreenG2D.dispose();
          ScreenG2D = null;
        }
      }
      oldSize = size;

      if (img == null) {
        img = (BufferedImage) createImage(size.width, size.height);
      }

      if (BufferG2D == null) {
        BufferG2D = img.createGraphics();
        BufferG2D.setRenderingHint(
            RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_DEFAULT);
        BufferG2D.setClip(clippath);
      }
      g2d = BufferG2D;

      float[] ctrlpts;
      for (int i = 0; i < animpts.length; i += 2) {
        animate(animpts, deltas, i + 0, size.width);
        animate(animpts, deltas, i + 1, size.height);
      }
      ctrlpts = animpts;
      int len = ctrlpts.length;
      gp.reset();
      int dir = 0;
      float prevx = ctrlpts[len - 2];
      float prevy = ctrlpts[len - 1];
      float curx = ctrlpts[0];
      float cury = ctrlpts[1];
      float midx = (curx + prevx) / 2.0f;
      float midy = (cury + prevy) / 2.0f;
      gp.moveTo(midx, midy);
      for (int i = 2; i <= ctrlpts.length; i += 2) {
        float x1 = (midx + curx) / 2.0f;
        float y1 = (midy + cury) / 2.0f;
        prevx = curx;
        prevy = cury;
        if (i < ctrlpts.length) {
          curx = ctrlpts[i + 0];
          cury = ctrlpts[i + 1];
        } else {
          curx = ctrlpts[0];
          cury = ctrlpts[1];
        }
        midx = (curx + prevx) / 2.0f;
        midy = (cury + prevy) / 2.0f;
        float x2 = (prevx + midx) / 2.0f;
        float y2 = (prevy + midy) / 2.0f;
        gp.curveTo(x1, y1, x2, y2, midx, midy);
      }
      gp.closePath();

      g2d.setComposite(set);
      g2d.setBackground(backgroundColor);
      g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);

      if (bgChanged || bounds == null) {
        bounds = new Rectangle(0, 0, getWidth(), getHeight());
        bgChanged = false;
      }
      // g2d.clearRect(bounds.x-5, bounds.y-5, bounds.x + bounds.width + 5, bounds.y + bounds.height
      // + 5);
      g2d.clearRect(0, 0, getWidth(), getHeight());

      g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
      g2d.setColor(outerColor);
      g2d.setComposite(opaque);
      g2d.setStroke(solid);
      g2d.draw(gp);
      g2d.setPaint(gradient);

      if (!bgChanged) {
        bounds = gp.getBounds();
      } else {
        bounds = new Rectangle(0, 0, getWidth(), getHeight());
        bgChanged = false;
      }
      gradient =
          new GradientPaint(
              bounds.x,
              bounds.y,
              gradientColorA,
              bounds.x + bounds.width,
              bounds.y + bounds.height,
              gradientColorB,
              true);
      g2d.setComposite(blend);
      g2d.fill(gp);

      if (g2d == BufferG2D) {
        repaint();
      }
      ++frame;
      Thread.yield();
    }
    if (g2d != null) {
      g2d.dispose();
    }
  }