コード例 #1
1
  /**
   * Draws as much as possible of a given string into a 2d square region in a graphical space.
   *
   * @param g component onto which to draw
   * @param f font to use in drawing the string
   * @param s string to be drawn
   * @param xPos
   * @param yPos
   * @param width
   * @param height
   */
  public static void drawStringMultiline(
      Graphics2D g, Font f, String s, double xPos, double yPos, double width, double height) {
    FontMetrics fm = g.getFontMetrics(f);
    int w = fm.stringWidth(s);
    int h = fm.getAscent();
    // g.setColor(Color.LIGHT_GRAY);
    g.setColor(Color.BLACK);
    g.setFont(f);

    Scanner lineSplitter = new Scanner(s);
    // draw as much as can fit in each item
    // read all content from scanner, storing in string lists (where each string == 1 line), each
    // string should be as long as possible without overflowing the space
    int maxRows = (int) height / h;
    List<String> textRows = new ArrayList<>();
    while (lineSplitter.hasNextLine() && textRows.size() < maxRows) {
      String line = lineSplitter.nextLine();
      // if line is blank, insert to maintain paragraph seps
      if (line.trim().equals("")) {
        textRows.add("");
      }
      // else, pass to inner loop
      StringBuilder currentBuilder = new StringBuilder();
      int currentStrWidth = 0;
      Scanner splitter = new Scanner(line);
      while (splitter.hasNext() && textRows.size() < maxRows) {
        String token = splitter.next() + " ";
        // TODO incorporate weight detection, formatting for token?
        currentStrWidth += fm.stringWidth(token);
        if (currentStrWidth >= width) {
          // if string length >= glyph width, build row
          textRows.add(currentBuilder.toString());
          currentBuilder = new StringBuilder();
          currentBuilder.append(token);
          currentStrWidth = fm.stringWidth(token);
        } else {
          // if not yet at end of row, append to builder
          currentBuilder.append(token);
        }
      }

      // if we've still space and still have things to write, add them here
      if (textRows.size() < maxRows) {
        textRows.add(currentBuilder.toString());
        currentBuilder = new StringBuilder();
        currentStrWidth = 0;
      }
    }

    // write each line to object
    for (int t = 0; t < textRows.size(); t++) {
      String line = textRows.get(t);
      if (fm.stringWidth(line) <= width) {
        // ensure that string doesn't overflow the box
        //                g.drawString(line, (float) (xPos-(width/2.)), (float) (yPos-(height/2.) +
        // h * (t+1)));
        g.drawString(line, (float) xPos, (float) (yPos + h * (t + 1)));
      }
    }
  }
コード例 #2
0
ファイル: FTACanvas.java プロジェクト: jandcmoore/OpenFTA
  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();
  }
コード例 #3
0
  public void paint(java.awt.Graphics g) {
    if (element != null) {
      Rectangle bounds = element.jGetBounds();
      Graphics2D g2 = (Graphics2D) g;

      g2.setFont(font);

      int mitteX = bounds.x + (bounds.width) / 2;
      int mitteY = bounds.y + (bounds.height) / 2;

      int distanceY = 10;

      g2.setColor(new Color(204, 204, 255));
      g2.fillRect(bounds.x, mitteY - distanceY, bounds.width, 2 * distanceY);
      g2.setColor(Color.BLACK);
      g2.drawRect(bounds.x, mitteY - distanceY, bounds.width, 2 * distanceY);

      String caption = "dec(" + variable.getValue() + ")";

      FontMetrics fm = g2.getFontMetrics();
      Rectangle2D r = fm.getStringBounds(caption, g2);

      g2.setColor(Color.BLACK);
      g.drawString(
          caption, mitteX - (int) (r.getWidth() / 2), (int) (mitteY + fm.getHeight() / 2) - 3);
    }
    super.paint(g);
  }
コード例 #4
0
ファイル: JCanvas.java プロジェクト: xaleth09/Connect4-AI
 /** [Internal] */
 private void paintBackground(Graphics2D g2, Color theBackground) {
   Color color1 = g2.getColor();
   if (theBackground == null) theBackground = Color.white;
   g2.setColor(theBackground);
   g2.fillRect(0, 0, 30000, 30000);
   g2.setColor(color1);
 }
コード例 #5
0
ファイル: Clusters.java プロジェクト: arneboe/jplag
 public void drawCluster(Cluster cluster) {
   int index = clusters.indexOf(cluster);
   if (index != -1) {
     cluster.y = maxY;
     cluster.x = minX + index * factor;
     if (cluster.size() > 1) g.setColor(Color.RED);
     else g.setColor(Color.BLACK);
     g.drawRect(cluster.x - 1, cluster.y - cluster.size(), 2, 1 + cluster.size());
   } else {
     Cluster left = cluster.getLeft();
     Cluster right = cluster.getRight();
     drawCluster(left);
     drawCluster(right);
     int yBar = minY + (int) ((maxY - minY) * (cluster.getSimilarity() / threshold));
     g.setColor(Color.DARK_GRAY);
     if (left.y > yBar) {
       g.drawLine(left.x, left.y - 1, left.x, yBar);
       writeMap(left, yBar);
     }
     if (right.y > yBar) {
       g.drawLine(right.x, right.y - 1, right.x, yBar);
       writeMap(right, yBar);
     }
     g.setColor(Color.BLACK);
     g.drawLine(left.x, yBar, right.x, yBar);
     cluster.x = (right.x + left.x) / 2;
     cluster.y = yBar;
   }
 }
コード例 #6
0
 /** Erase the whole canvas. (Does not repaint.) */
 private void erase() {
   Color original = graphic.getColor();
   graphic.setColor(backgroundColor);
   Dimension size = canvas.getSize();
   graphic.fill(new Rectangle(0, 0, size.width, size.height));
   graphic.setColor(original);
 }
コード例 #7
0
  @Override
  protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D gfx = (Graphics2D) g;
    gfx.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    // Clear screen
    gfx.setColor(Constants.BACKGROUND_COLOR);
    gfx.fillRect(0, 0, getWidth(), getHeight());
    // Render next frame
    grid.draw(gfx);
    // Trace path line
    if (tracing) {
      gfx.setColor(Constants.PATH_COLOR);
      gfx.setStroke(new BasicStroke(2));
      for (int i = 1; i < pathLine.size(); i++) {
        Coordinate p = pathLine.get(i - 1);
        Coordinate n = pathLine.get(i);
        gfx.drawLine(
            (Constants.TILESIZE + Constants.MARGIN) * p.x
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * p.y
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * n.x
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN,
            (Constants.TILESIZE + Constants.MARGIN) * n.y
                + (Constants.TILESIZE / 2)
                + Constants.MARGIN);
      }
    }
  }
コード例 #8
0
ファイル: TicTac.java プロジェクト: Sykess/Eastwood
  /** PaintComponent to draw everything. */
  @Override
  public void paintComponent(Graphics g) {
    super.paintComponent(g);
    setBackground(Color.WHITE);
    // If using images, use cool dragon background
    if (useImages) g.drawImage(background, 0, 0, 310, 300, null);

    // Use light gray to not overpower the background image
    g.setColor(Color.LIGHT_GRAY);
    for (int y = 1; y < ROWS; ++y)
      g.fillRoundRect(0, cellSize * y - 4, (cellSize * COLS) - 1, 8, 8, 8);
    for (int x = 1; x < COLS; ++x)
      g.fillRoundRect(cellSize * x - 4, 0, 8, (cellSize * ROWS) - 1, 8, 8);

    // Use graphics2d for when not using the images
    Graphics2D g2d = (Graphics2D) g;
    g2d.setStroke(new BasicStroke(4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
    for (int y = 0; y < ROWS; ++y) {
      for (int x = 0; x < COLS; ++x) {
        int x1 = x * cellSize + 16;
        int y1 = y * cellSize + 16;
        if (board[y][x] == Symbol.X) {
          // use image if set to true, otherwise use g2d
          // for thicker, better looking X's and O's
          if (useImages) g.drawImage(imageX, x1, y1, 75, 75, null);
          else {
            g2d.setColor(PURPLE);
            int x2 = (x + 1) * cellSize - 16;
            int y2 = (y + 1) * cellSize - 16;
            g2d.drawLine(x1, y1, x2, y2);
            g2d.drawLine(x2, y1, x1, y2);
          }
        } else if (board[y][x] == Symbol.O) {
          if (useImages) g.drawImage(imageO, x1, y1, 75, 75, null);
          else {
            g2d.setColor(Color.BLUE);
            g2d.drawOval(x1, y1, 70, 70);
          }
        }
      } // end for
    }

    // Set status bar based on gamestate.  If CONTINUE, show whose turn it is
    if (gameStatus == GameStatus.CONTINUE) {
      statusBar.setForeground(Color.BLACK);
      if (currentPlayer == Symbol.X) statusBar.setText("X's Turn");
      else statusBar.setText("O's Turn");
    } else if (gameStatus == GameStatus.DRAW) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("Draw! Click to play again!");
    } else if (gameStatus == GameStatus.X_WIN) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("X has won! Click to play again!");
    } else if (gameStatus == GameStatus.O_WIN) {
      statusBar.setForeground(Color.RED);
      statusBar.setText("O has won! Click to play again!");
    }
  }
コード例 #9
0
ファイル: GMap.java プロジェクト: joshuasm/gmap-viewer
 // initialize default image
 private BufferedImage getDefaultImage(int w, int h) {
   BufferedImage defaultImage = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
   Graphics2D graphics2D = defaultImage.createGraphics();
   graphics2D.setColor(new Color(200, 200, 200));
   graphics2D.fillRect(0, 0, w, h);
   graphics2D.setColor(new Color(130, 130, 130));
   graphics2D.drawRect(0, 0, w - 1, h - 1);
   return defaultImage;
 }
コード例 #10
0
  public void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;
    int i, j, k;
    System.out.println("Starting painting");
    // draw sets

    if (firstTimeAround) {
      drawSet(g2);
      render();
      viewer.save("final_product_full.png");
      firstTimeAround = false;
    }
    // render();
    /* for(i=0;i<viewer.getWidth();i++){
        for(j=0;j<viewer.getHeight();j++){
            viewer.setPixel(i,j,Color3.BLACK);
        }
    }
    */

    g2.setBackground(Color.BLACK);

    //        if(newRender){
    for (i = minX; i < maxX; i++) {
      // System.out.println("line "+i);
      for (j = minY; j < maxY; j++) {

        g2.setColor(
            new Color(
                (float) viewer.getPixel(i, j).getR(),
                (float) viewer.getPixel(i, j).getG(),
                (float) viewer.getPixel(i, j).getB()));
        // g2.drawLine(i,j,1,1);
        Ellipse2D.Double node_circ = new Ellipse2D.Double(i, j, 1, 1);
        g2.fill(node_circ);

        g2.setColor(Color.BLACK);

        // if(j*scale<viewer.getHeight()){
        //       j=0;//viewer.getHeight();
        // }

      }
      // if(i*scale<viewer.getWidth()){
      //    i=0;//viewer.getWidth();
      //  }
    }

    //  g2.drawImage(viewer.1)
    newRender = false;
    // }
    System.out.println("end painting");
  }
コード例 #11
0
  /**
   * Draws the edge.
   *
   * @param graphics the graphics context
   */
  public void draw(Graphics2D graphics) {
    updateContactPoints();

    Color oldColor = graphics.getColor();
    Stroke oldStroke = graphics.getStroke();

    graphics.setColor(getBorderColor());
    graphics.setStroke(getLineStyle());
    graphics.draw(getPath());
    graphics.setStroke(oldStroke);
    graphics.setColor(oldColor);
  }
コード例 #12
0
ファイル: FTACanvas.java プロジェクト: jandcmoore/OpenFTA
  public void setPenColour(int colour) {

    if (Preferences.monochrome) {
      gRef.setColor(Preferences.blackColor);
    } else {
      if (colour == 0) {
        gRef.setColor(Preferences.penColor);
      }
      if (colour == 1) {
        gRef.setColor(Preferences.highlightColor);
      }
    }
  }
コード例 #13
0
 /**
  * Set the canvas visibility and brings canvas to the front of screen when made visible. This
  * method can also be used to bring an already visible canvas to the front of other windows.
  *
  * @param visible boolean value representing the desired visibility of the canvas (true or false)
  */
 public void setVisible(boolean visible) {
   if (graphic == null) {
     // first time: instantiate the offscreen image and fill it with
     // the background color
     Dimension size = canvas.getSize();
     canvasImage = canvas.createImage(size.width, size.height);
     graphic = (Graphics2D) canvasImage.getGraphics();
     graphic.setColor(backgroundColor);
     graphic.fillRect(0, 0, size.width, size.height);
     graphic.setColor(Color.black);
   }
   frame.setVisible(visible);
 }
コード例 #14
0
ファイル: Arrow.java プロジェクト: simonhjsong/drawfbp
    void draw(Graphics2D g) {

      // toX/toY is tip of arrow and fx/fy is a point on the line -
      // fx/fy is used to determine direction & angle

      AffineTransform at = AffineTransform.getTranslateInstance(toX, toY);
      int b = 9;
      double theta = Math.toRadians(20);
      // The idea of using a GeneralPath is so we can
      // create the (three lines that make up the) arrow
      // (only) one time and then use AffineTransform to
      // place it anywhere we want.
      GeneralPath path = new GeneralPath();

      // distance between line and the arrow mark <** not **
      // Start a new line segment from the position of (0,0).
      path.moveTo(0, 0);
      // Create one of the two arrow head lines.
      int x = (int) (-b * Math.cos(theta));
      int y = (int) (b * Math.sin(theta));
      path.lineTo(x, y);

      // distance between line and the arrow mark <** not **
      // Make the other arrow head line.
      int x2 = (int) (-b * Math.cos(-theta));
      int y2 = (int) (b * Math.sin(-theta));
      // path.moveTo(0,0);
      path.lineTo(x2, y2);
      path.closePath();

      // theta is in radians
      double s, t;
      s = toY - fy; // calculate slopes.
      t = toX - fx;
      if (t != 0) {
        s = s / t;
        theta = Math.atan(s);
        if (t < 0) theta += Math.PI;
      } else if (s < 0) theta = -(Math.PI / 2);
      else theta = Math.PI / 2;

      at.rotate(theta);
      // at.rotate(theta,toX,toY);
      Shape shape = at.createTransformedShape(path);
      if (checkStatus == Status.UNCHECKED) g.setColor(Color.BLACK);
      else if (checkStatus == Status.COMPATIBLE) g.setColor(FOREST_GREEN);
      else g.setColor(ORANGE_RED);
      g.fill(shape);
      g.draw(shape);
    }
コード例 #15
0
ファイル: CookGui.java プロジェクト: kushaank/SimCity2013
 public void draw(Graphics2D g) {
   g.setColor(Color.BLACK);
   g.fillRect(xPos, yPos, width, length);
   if (onPlate == true) {
     g.setColor(Color.white);
     g.fillOval(600, 20, 15, 15);
     g.setColor(Color.black);
     g.fillOval(602, 22, 10, 10);
   }
   if (isCooking == true) {
     g.setColor(Color.black);
     g.fillOval(700, 20, 10, 10);
   }
 }
コード例 #16
0
ファイル: Runtime.java プロジェクト: RikardLegge/Projects
  void renderer(Graphics2D g2d) {
    height = window.getHeight() - 20;
    width = window.getWidth();

    lastTime = curTime;
    curTime = System.currentTimeMillis();
    totalTime += curTime - lastTime;
    if (totalTime > 1000) {
      totalTime -= 1000;
      fps = frames;
      frames = 0;
    }
    ++frames;

    delta = 16.0 / (curTime - lastTime);
    if (delta < 0) delta = 0;

    g2d.setColor(Color.white);
    if (removeMode) g2d.fill(new Rectangle(0, 0, width, height));

    if (eventHandeler(g2d)) {
      renderBackground(g2d);
      return;
    }

    Graphics2D map = (Graphics2D) g2d.create();
    playerHandeler();
    xOffset = -player.body.getCenterX() + width / 2;
    yOffset = -player.body.getCenterY() + height / 2;

    if (-xOffset < bounds.getBounds2D().getX()) xOffset = -bounds.getBounds2D().getX();
    else if (-xOffset > bounds.getBounds2D().getMaxX() - width)
      xOffset = -bounds.getBounds2D().getMaxX() + width;

    if (-yOffset < bounds.getBounds2D().getY()) yOffset = -bounds.getBounds2D().getY();
    else if (-yOffset > bounds.getBounds2D().getMaxY() - height + 3)
      yOffset = -bounds.getBounds2D().getMaxY() + height - 3;

    map.translate(xOffset, yOffset);

    renderBackground(map);
    itemHandeler(map);
    enemieHandeler();
    characterHandeler(map);

    map.setColor(Color.black);
    map.draw(bounds);

    renderUI(g2d);
  }
コード例 #17
0
 public void paint(Graphics g) {
   Graphics2D g2 = (Graphics2D) g;
   g2.setColor(Color.white);
   g2.fillRect(0, 0, getWidth(), getHeight());
   AffineTransform at = new AffineTransform(0.5, 0, 0, -0.5, 30, getHeight() * 3 / 4);
   g2.transform(at);
   g2.setColor(Color.black);
   g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   g2.setRenderingHint(
       RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
   //	System.out.println("Showing="+showing);
   if (showing != null) {
     showing.draw(g2);
   }
 }
コード例 #18
0
ファイル: TetrisComponent.java プロジェクト: ljukas/tetris
  /** Draws the game */
  @Override
  protected void paintComponent(Graphics g) {
    super.paintComponent(g);
    final Graphics2D g2 = (Graphics2D) g;

    /** Draw all the non-falling blocks on the board. Non-OUTSIDE blocks have rounded corners. */
    for (int row = 0; row < board.getHeight(); row++) {
      for (int column = 0; column < board.getWidth(); column++) {
        if (board.getSquareType(row, column) != SquareType.OUTSIDE) {
          Shape tetrominoBlock =
              new RoundRectangle2D.Double(
                  column * SQUARE_WIDTH, row * SQUARE_HEIGHT, SQUARE_WIDTH, SQUARE_HEIGHT, 5, 5);
          g2.setColor(SQUARE_COLOR.get(board.getSquareType(row, column)));
          g2.fill(tetrominoBlock);
          g2.draw(tetrominoBlock);
        } else {
          Shape tetrominoBlock =
              new Rectangle2D.Double(
                  column * SQUARE_WIDTH, row * SQUARE_HEIGHT, SQUARE_WIDTH, SQUARE_HEIGHT);
          g2.setColor(SQUARE_COLOR.get(board.getSquareType(row, column)));
          g2.fill(tetrominoBlock);
          g2.draw(tetrominoBlock);
        }
      }
    }

    Poly tempPoly = board.getFalling();
    if (tempPoly != null) {

      for (int row = 0; row < tempPoly.getSize(); row++) {
        for (int column = 0; column < tempPoly.getSize(); column++) {
          if (tempPoly.getSquareType(row, column) != SquareType.EMPTY) {
            Shape tetrominoBlock =
                new RoundRectangle2D.Double(
                    (column + board.getFallingPosX()) * SQUARE_WIDTH,
                    (row + board.getFallingPosY()) * SQUARE_HEIGHT,
                    SQUARE_WIDTH,
                    SQUARE_HEIGHT,
                    5,
                    5);
            g2.setColor(SQUARE_COLOR.get(tempPoly.getSquareType(row, column)));
            g2.fill(tetrominoBlock);
            g2.draw(tetrominoBlock);
          }
        }
      }
    }
  }
コード例 #19
0
    private BufferedImage createThumbNailImage(Dimension imgSize, ProgressMonitor pm) {
      Assert.notNull(pm, "pm");

      String thumbNailBandName = getThumbnailBandName();
      Band thumbNailBand = product.getBand(thumbNailBandName);

      Debug.trace(
          "ProductSubsetDialog: Reading thumbnail data for band '" + thumbNailBandName + "'...");
      pm.beginTask("Creating thumbnail image", 5);
      BufferedImage image = null;
      try {
        MultiLevelSource multiLevelSource =
            BandImageMultiLevelSource.create(thumbNailBand, SubProgressMonitor.create(pm, 1));
        final ImageLayer imageLayer = new ImageLayer(multiLevelSource);
        final int imageWidth = imgSize.width;
        final int imageHeight = imgSize.height;
        final int imageType = BufferedImage.TYPE_3BYTE_BGR;
        image = new BufferedImage(imageWidth, imageHeight, imageType);
        Viewport snapshotVp = new DefaultViewport(isModelYAxisDown(imageLayer));
        final BufferedImageRendering imageRendering = new BufferedImageRendering(image, snapshotVp);

        final Graphics2D graphics = imageRendering.getGraphics();
        graphics.setColor(getBackground());
        graphics.fillRect(0, 0, imageWidth, imageHeight);

        snapshotVp.zoom(imageLayer.getModelBounds());
        snapshotVp.moveViewDelta(snapshotVp.getViewBounds().x, snapshotVp.getViewBounds().y);
        imageLayer.render(imageRendering);

        pm.worked(4);
      } finally {
        pm.done();
      }
      return image;
    }
コード例 #20
0
    @Override
    public void paint(Graphics2D g2, State s, float cWidth, float cHeight) {

      float domainXScale = this.dwidth;
      float domainYScale = this.dheight;

      // determine then normalized width
      float width = (1.0f / domainXScale) * cWidth;
      float height = (1.0f / domainYScale) * cHeight;

      // pass through each cell of the map and if it is a wall, draw it
      for (int i = 0; i < this.dwidth; i++) {
        for (int j = 0; j < this.dheight; j++) {

          if (this.map[i][j] > 0) {

            float rx = i * width;
            float ry = cHeight - height - j * height;

            // draw the walls; make them black
            g2.setColor(this.cols[this.map[i][j] - 1]);

            g2.fill(new Rectangle2D.Float(rx, ry, width, height));
          }
        }
      }
    }
コード例 #21
0
ファイル: AquaUtils.java プロジェクト: susotajuraj/jdk8u-jdk
    private void paintToImage(
        final BufferedImage img, final int x, final int y, final int width, final int height) {
      // clear the prior image
      Graphics2D imgG = (Graphics2D) img.getGraphics();
      imgG.setComposite(AlphaComposite.Clear);
      imgG.setColor(Color.black);
      imgG.fillRect(0, 0, width + blur * 2, height + blur * 2);

      final int adjX = (int) (x + blur + offsetX + (insets.left * distance));
      final int adjY = (int) (y + blur + offsetY + (insets.top * distance));
      final int adjW = (int) (width - (insets.left + insets.right) * distance);
      final int adjH = (int) (height - (insets.top + insets.bottom) * distance);

      // let the delegate paint whatever they want to be blurred
      imgG.setComposite(AlphaComposite.DstAtop);
      if (prePainter != null) prePainter.paint(imgG, adjX, adjY, adjW, adjH);
      imgG.dispose();

      // blur the prior image back into the same pixels
      imgG = (Graphics2D) img.getGraphics();
      imgG.setComposite(AlphaComposite.DstAtop);
      imgG.setRenderingHint(
          RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
      imgG.setRenderingHint(
          RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
      imgG.drawImage(img, blurOp, 0, 0);

      if (postPainter != null) postPainter.paint(imgG, adjX, adjY, adjW, adjH);
      imgG.dispose();
    }
コード例 #22
0
  /**
   * Paint a background for all groups and a round blue border and background when a cell is
   * selected.
   *
   * @param g2 the <tt>Graphics2D</tt> object through which we paint
   */
  private void internalPaintComponent(Graphics2D g2) {
    Color borderColor = Color.GRAY;

    if (isSelected) {
      g2.setPaint(
          new GradientPaint(
              0, 0, Constants.SELECTED_COLOR, 0, getHeight(), Constants.SELECTED_GRADIENT_COLOR));

      borderColor = Constants.SELECTED_COLOR;
    } else if (treeNode instanceof GroupNode) {
      g2.setPaint(
          new GradientPaint(
              0,
              0,
              Constants.CONTACT_LIST_GROUP_BG_GRADIENT_COLOR,
              0,
              getHeight(),
              Constants.CONTACT_LIST_GROUP_BG_COLOR));

      borderColor = Constants.CONTACT_LIST_GROUP_BG_COLOR;
    }

    g2.fillRect(0, 0, getWidth(), getHeight());
    g2.setColor(borderColor);
    g2.drawLine(0, 0, getWidth(), 0);
    g2.drawLine(0, getHeight() - 1, getWidth(), getHeight() - 1);
  }
コード例 #23
0
ファイル: ParticleModel.java プロジェクト: proan/tracker
 /**
  * Draws this without refreshing steps.
  *
  * @param panel the drawing panel requesting the drawing
  * @param _g the graphics context on which to draw
  */
 public void drawMe(DrawingPanel panel, Graphics _g) {
   // position and show inspector if requested during loading
   if (inspectorX != Integer.MIN_VALUE
       && trackerPanel != null
       && trackerPanel.getTFrame() != null) {
     positionInspector();
     Runnable runner =
         new Runnable() {
           public void run() {
             showInspector = false;
             inspector.setVisible(true);
           }
         };
     if (showInspector) SwingUtilities.invokeLater(runner);
   }
   if (isVisible() && isTraceVisible()) {
     // draw trace only if fixed coords & (non-worldview or no ref frame)
     TrackerPanel tPanel = (TrackerPanel) panel;
     ImageCoordSystem coords = tPanel.getCoords(); // get active coords
     boolean isRefFrame = coords instanceof ReferenceFrame;
     if (isRefFrame) {
       coords = ((ReferenceFrame) coords).getCoords();
     }
     boolean fixed = coords.isFixedAngle() && coords.isFixedOrigin() && coords.isFixedScale();
     if (fixed && (!(tPanel instanceof WorldTView) || !isRefFrame)) {
       trace.reset();
       for (int i = 0; i < traceX.length; i++) {
         if (Double.isNaN(traceX[i])) continue;
         tracePt.setLocation(traceX[i], traceY[i]);
         java.awt.Point p = tracePt.getScreenPosition(tPanel);
         if (trace.getCurrentPoint() == null) trace.moveTo((float) p.getX(), (float) p.getY());
         else trace.lineTo((float) p.getX(), (float) p.getY());
       }
       Graphics2D g2 = (Graphics2D) _g;
       Color color = g2.getColor();
       Stroke stroke = g2.getStroke();
       g2.setColor(getFootprint().getColor());
       g2.setStroke(traceStroke);
       g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
       g2.draw(trace);
       // restore original color and stroke
       g2.setColor(color);
       g2.setStroke(stroke);
     }
   }
   super.draw(panel, _g);
 }
コード例 #24
0
ファイル: MapView.java プロジェクト: Rigamortus/risk-the-game
  /**
   * paintComponent schreibt alle Laendernamen an die entsprechende Stelle der Landkarte
   * (Hintergrundgrafik) und zeichnet die Laendergrenzen auf der Landkarte nach.
   *
   * @param g Zeichenflaeche der Landkarte
   */
  public void paintComponent(Graphics g) {
    Shape shape;

    Graphics2D g2d = (Graphics2D) g;
    g2d.drawImage(img, 0, 0, this.getWidth(), this.getHeight(), this);
    Font myFont = new Font("Times New Roman", Font.BOLD, 12);
    g2d.setFont(myFont);

    g2d.setStroke(new BasicStroke(2.0f));

    Territory territory;
    Color color;

    ListIterator territories = worldMap.getTerritories().listIterator();

    while (territories.hasNext()) {
      territory = (Territory) territories.next();

      if (territory.getOwner() != null) {
        color = territory.getOwner().getPlayerColor();
      } else {
        color = Color.WHITE;
      }

      g2d.setColor(color);
      g2d.drawString(
          territory.getName(),
          (int) territory.getMidpoint().getX() - 15,
          (int) territory.getMidpoint().getY() - 10);

      g2d.drawString(
          new Integer(territory.getArmySize()).toString(),
          (int) territory.getMidpoint().getX(),
          (int) territory.getMidpoint().getY());
    }

    if (territoryBattle.size() != 0) {
      for (int j = 0; j < territoryBattle.size(); j++) {
        g2d.setColor(territoryBattle.get(j).getOwner().getPlayerColor());
        // g2d.fillPolygon(territoryTmp.getFrontiers());   Sieht bei unseren Grenzen nicht huebsch
        // aus
        g2d.drawPolygon(territoryBattle.get(j).getFrontiers());
      }
    }

    repaint();
  }
コード例 #25
0
ファイル: ScratchFilter.java プロジェクト: adelq/WebcamStudio
  public BufferedImage filter(BufferedImage src, BufferedImage dst) {
    if (dst == null) dst = createCompatibleDestImage(src, null);

    int width = src.getWidth();
    int height = src.getHeight();
    int numScratches = (int) (density * width * height / 100);
    ArrayList<Line2D> lines = new ArrayList<Line2D>();
    {
      float l = length * width;
      Random random = new Random(seed);
      Graphics2D g = dst.createGraphics();
      g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
      g.setColor(new Color(color));
      g.setStroke(new BasicStroke(this.width));
      for (int i = 0; i < numScratches; i++) {
        float x = width * random.nextFloat();
        float y = height * random.nextFloat();
        float a = angle + ImageMath.TWO_PI * (angleVariation * (random.nextFloat() - 0.5f));
        float s = (float) Math.sin(a) * l;
        float c = (float) Math.cos(a) * l;
        float x1 = x - c;
        float y1 = y - s;
        float x2 = x + c;
        float y2 = y + s;
        g.drawLine((int) x1, (int) y1, (int) x2, (int) y2);
        lines.add(new Line2D.Float(x1, y1, x2, y2));
      }
      g.dispose();
    }

    if (false) {
      //		int[] inPixels = getRGB( src, 0, 0, width, height, null );
      int[] inPixels = new int[width * height];
      int index = 0;
      for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
          float sx = x, sy = y;
          for (int i = 0; i < numScratches; i++) {
            Line2D.Float l = (Line2D.Float) lines.get(i);
            float dot = (l.x2 - l.x1) * (sx - l.x1) + (l.y2 - l.y1) * (sy - l.y1);
            if (dot > 0) inPixels[index] |= (1 << i);
          }
          index++;
        }
      }

      Colormap colormap = new LinearColormap();
      index = 0;
      for (int y = 0; y < height; y++) {
        for (int x = 0; x < width; x++) {
          float f = (float) (inPixels[index] & 0x7fffffff) / 0x7fffffff;
          inPixels[index] = colormap.getColor(f);
          index++;
        }
      }
      setRGB(dst, 0, 0, width, height, inPixels);
    }
    return dst;
  }
コード例 #26
0
      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.red);
          g2.fillRect(0, 0, sizeText_y, sizeText_x);
          g2.setColor(Color.white);
          g2.drawString(text, 20, 14);

          g2.translate(0, -getSize().getHeight());
          g2.transform(AffineTransform.getQuadrantRotateInstance(1));
        }
      }
コード例 #27
0
ファイル: Canvas.java プロジェクト: amoto/POOB-ECI
 /**
  * Set the foreground colour of the Canvas.
  *
  * @param newColour the new colour for the foreground of the Canvas
  */
 public void setForegroundColor(String colorString) {
   if (colorString.equals("red")) graphic.setColor(Color.red);
   else if (colorString.equals("black")) graphic.setColor(Color.black);
   else if (colorString.equals("blue")) graphic.setColor(Color.blue);
   else if (colorString.equals("yellow")) graphic.setColor(Color.yellow);
   else if (colorString.equals("green")) graphic.setColor(Color.green);
   else if (colorString.equals("magenta")) graphic.setColor(Color.magenta);
   else if (colorString.equals("white")) graphic.setColor(Color.white);
   else graphic.setColor(Color.black);
 }
コード例 #28
0
    /** @see prefuse.render.Renderer#render(java.awt.Graphics2D, prefuse.visual.VisualItem) */
    @Override
    public void render(Graphics2D g, VisualItem item) {
      Shape s = getShape(item);
      GraphicsLib.paint(g, item, m_line, getStroke(item), getRenderType(item));

      // check if we have a text label, if so, render it
      String str;
      if (item.canGetString(VisualItem.LABEL)) {
        str = (String) item.getString(VisualItem.LABEL);
        if (str != null && !str.equals("")) {
          float x = (float) m_box.getMinX();
          float y = (float) m_box.getMinY() + m_ascent;

          // draw label background
          GraphicsLib.paint(g, item, s, null, RENDER_TYPE_FILL);

          AffineTransform origTransform = g.getTransform();
          AffineTransform transform = this.getTransform(item);
          if (transform != null) {
            g.setTransform(transform);
          }

          g.setFont(item.getFont());
          g.setColor(ColorLib.getColor(item.getTextColor()));

          if (!(str.length() > 5
              && str.substring(str.length() - 5, str.length()).equals("_last"))) {

            g.setColor(Color.WHITE);
            // TODO properly hunt down source of null str! for now, triage
            if (str != null) {
              // bump y down by appropriate amount
              FontMetrics fm = g.getFontMetrics(item.getFont());
              int strHeight = fm.getAscent();
              //                        g.drawString(str, x, y);
              g.drawString(str, x, y + strHeight);
            }

            if (transform != null) {
              g.setTransform(origTransform);
            }
          }
        }
      }
    }
コード例 #29
0
 public void paintItem(Graphics2D g, int x1, int y1, int x2, int y2) {
   if (!canPaint()) {
     return;
   }
   Iterator<ScoredRegion> regions = model.getResults();
   while (regions.hasNext()) {
     ScoredRegion r = regions.next();
     int minx = getXPos(r.getStart(), getRegion().getStart(), getRegion().getEnd(), x1, x2);
     int maxx = getXPos(r.getEnd(), getRegion().getStart(), getRegion().getEnd(), x1, x2);
     float percent = (float) (1.0 - r.getScore() / maxScore);
     g.setColor(new Color(percent, percent, percent, (float) 1.0));
     g.fillRect(minx, y1, maxx - minx, (y2 - y1));
   }
   if (props.DrawTrackLabel) {
     g.setColor(new Color((float) 0.0, (float) 0.0, (float) 0.0, (float) 0.5));
     g.drawString(getLabel(), x1, y2);
   }
 }
コード例 #30
0
ファイル: NewWatch.java プロジェクト: JoshuaShepard87/Java-
 public void paint(Graphics screen) {
   Graphics2D screen2D = (Graphics2D) screen;
   Font type = new Font("Monospaced", Font.BOLD, 20);
   screen2D.setFont(type);
   GregorianCalendar day = new GregorianCalendar();
   String time = day.getTime().toString();
   screen2D.setColor(back);
   screen2D.drawString(lastTime, 5, 25);
   screen2D.setColor(butterscotch);
   screen2D.drawString(time, 5, 25);
   try {
     Thread.sleep(1000);
   } catch (InterruptedException e) {
     // do nothing
   }
   lastTime = time;
   repaint();
 }