Java Code Examples for java.awt.Graphics2D#setRenderingHints()

The following examples show how to use java.awt.Graphics2D#setRenderingHints() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Test
public void testGraphics2D() throws Exception {
	ClientMapInfo mapInfo = new ClientMapInfo();
	MapRasterizingInfo mapRasterizingInfo = new MapRasterizingInfo();
	mapRasterizingInfo.setBounds(new Bbox(-80, -50, 100, 100));
	mapInfo.setCrs("EPSG:4326");
	mapRasterizingInfo.setScale(1);
	mapRasterizingInfo.setTransparent(true);
	mapInfo.getWidgetInfo().put(MapRasterizingInfo.WIDGET_KEY, mapRasterizingInfo);
	ClientVectorLayerInfo clientBeansPointLayerInfo = new ClientVectorLayerInfo();
	clientBeansPointLayerInfo.setServerLayerId(layerBeansPoint.getId());
	VectorLayerRasterizingInfo layerRasterizingInfo = new VectorLayerRasterizingInfo();
	layerRasterizingInfo.setStyle(layerBeansPointStyleInfo);
	clientBeansPointLayerInfo.getWidgetInfo().put(VectorLayerRasterizingInfo.WIDGET_KEY, layerRasterizingInfo);
	mapInfo.getLayers().add(clientBeansPointLayerInfo);
	BufferedImage image = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
	RenderingHints renderingHints = new Hints();
	renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
	Graphics2D graphics2d = image.createGraphics();
	graphics2d.setRenderingHints(renderingHints);
	imageService.writeMap(graphics2d, mapInfo);
	ByteArrayOutputStream baos = new ByteArrayOutputStream();
	imageService.writeMap(baos, mapInfo);
	BufferedImage image2 = ImageIO.read(new ByteArrayInputStream(baos.toByteArray()));
	Assert.assertArrayEquals(image2.getRGB(0, 0, 100, 100, null, 0, 100),image.getRGB(0, 0, 100, 100, null, 0, 100));
}
 
Example 2
Source Project: ET_Redux   File: AbstractDataView.java    License: Apache License 2.0 6 votes vote down vote up
/**
 *
 * @param g2d
 */
protected void paintInit(Graphics2D g2d) {
    g2d.setClip(leftMargin, topMargin, (int) graphWidth, (int) graphHeight);
    RenderingHints rh = g2d.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2d.setRenderingHints(rh);

    g2d.setPaint(Color.BLACK);
    g2d.setStroke(new BasicStroke(1.0f));
    g2d.setFont(new Font(
            "SansSerif",
            Font.BOLD,
            10));

}
 
Example 3
@Override
protected AbstractButton buildButton() {
  return new JButton() {
    @Override
    public void paintComponent(Graphics g) {
      super.paintComponent(g);
      Gradient gradient = getGradient();
      if (gradient != null) {
        Rectangle r = new Rectangle(0, 0, getWidth(), getHeight());
        r.grow(-3, -3);
        Graphics2D g2 = (Graphics2D) g;
        RenderingHints rh = g2.getRenderingHints();
        g2.setRenderingHints(edu.xtec.jclic.Constants.DEFAULT_RENDERING_HINTS);
        gradient.paint(g2, r);
        g2.setRenderingHints(rh);
      }
    }
  };
}
 
Example 4
Source Project: pumpernickel   File: Graphics2DContext.java    License: MIT License 6 votes vote down vote up
/**
 * Configure a Graphics2D with this context.
 * <p>
 * This adds to (but does not replace) the incoming Graphics2D's existing
 * transform and clipping. All other attributes (rendering hints, composite,
 * etc) are replaced.
 */
public void install(Graphics2D g) {
	g.setRenderingHints(renderingHints);
	g.setColor(getColor());
	g.setPaint(getPaint());
	g.setStroke(stroke);
	g.setFont(font);
	if (backgroundColor != null)
		g.setBackground(backgroundColor);
	if (clip != null) {
		g.clip(clip);
	}
	AffineTransform tx = g.getTransform();
	tx.concatenate(getTransform());
	g.setTransform(tx);

	if (xorColor != null) {
		g.setXORMode(xorColor);
	} else {
		g.setPaintMode();
		g.setComposite(getComposite());
	}
}
 
Example 5
@Override
public void paintComponent(Graphics g) {
  Graphics2D g2 = (Graphics2D) g;
  Rectangle rBounds = new Rectangle(0, 0, getWidth(), getHeight());

  if (!isOpaque() || actBgGradient == null || actBgGradient.hasTransparency())
    super.paintComponent(g);

  RenderingHints rh = g2.getRenderingHints();

  if (isOpaque() && actBgGradient != null) {
    g2.setRenderingHints(edu.xtec.jclic.Constants.DEFAULT_RENDERING_HINTS);
    actBgGradient.paint(g2, rBounds);
  }

  if (getActivityEditor() != null)
    getActivityEditor().drawPreview(g2, rBounds, marginInt.getValue());

  g2.setRenderingHints(rh);
}
 
Example 6
/**
 * Draws the annotation icon on operators.
 */
private void draw(final Operator operator, final Graphics2D g2, final ProcessRendererModel rendererModel,
		final boolean printing) {
	// Draw annotation icons only if hidden
	if (visualizer.isActive()) {
		return;
	}

	WorkflowAnnotations annotations = rendererModel.getOperatorAnnotations(operator);
	if (annotations == null || annotations.isEmpty()) {
		return;
	}
	Rectangle2D frame = rendererModel.getOperatorRect(operator);
	int iconSize = 16;
	int xOffset = (iconSize + 2) * 2;
	int iconX = (int) (frame.getX() + frame.getWidth() - xOffset);
	int iconY = (int) (frame.getY() + frame.getHeight() - iconSize - 1);
	ImageIcon icon = ProcessDrawUtils.getIcon(operator, rendererModel.getZoomFactor() <= 1d ? IMAGE_ANNOTATION : IMAGE_ANNOTATION_ZOOMED);
	RenderingHints originalRenderingHints = g2.getRenderingHints();
	g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
	g2.drawImage(icon.getImage(), iconX, iconY, iconSize, iconSize, null);
	g2.setRenderingHints(originalRenderingHints);
}
 
Example 7
Source Project: ET_Redux   File: ValueModelClump.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 
 * @param g2d
 */
public void paint ( Graphics2D g2d ) {

    RenderingHints rh = g2d.getRenderingHints();
    rh.put( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
    rh.put( RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY );
    g2d.setRenderingHints( rh );

    g2d.setColor( Color.black );
    DrawBounds( g2d );

    //  paint valuesliders
    for (Component vms : getComponents()) {
        if ( vms instanceof JPanel ) {
            vms.repaint();
        }
    }

}
 
Example 8
/**
 *
 * @param g2d
 */
protected void paintInit(Graphics2D g2d) {
    RenderingHints rh = g2d.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2d.setRenderingHints(rh);

    g2d.setPaint(Color.BLACK);
    g2d.setStroke(new BasicStroke(1.0f));
    g2d.setFont(ReduxConstants.sansSerif_12_Bold);
}
 
Example 9
@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
	Graphics2D g2d = (Graphics2D)g.create();

	RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
	rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

	g2d.setRenderingHints(rh);

	g2d.setColor(color);
	g2d.translate(x - shape.getBounds().x, y - shape.getBounds().y);
	g2d.fill(shape);
	g2d.dispose();
}
 
Example 10
/**
 *
 * @param g2d
 */
public void paint(Graphics2D g2d) {

    RenderingHints rh = g2d.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2d.setRenderingHints(rh);

    // bottom border
    g2d.setColor(Color.black);
    g2d.drawLine(0, getBounds().height - 1, getWidth() - 1, getBounds().height - 1);
}
 
Example 11
Source Project: pumpernickel   File: BasicThumbnail.java    License: MIT License 5 votes vote down vote up
/**
 * If a background color was provided: this paints that background. This
 * method is not capable of painting the scaled image, though.
 * 
 */
public void paint(Graphics2D g, int x, int y, int width, int height) {
	if (color != null) {
		g.setColor(color);
		g.setRenderingHints(Thumbnail.qualityHints);
		if (curvature == 0) {
			g.fillRect(x, y, width, height);
		} else {
			RoundRectangle2D r = new RoundRectangle2D.Float(x, y,
					width, height, curvature, curvature);
			g.fill(r);
		}
	}
}
 
Example 12
Source Project: osp   File: IntegerImage.java    License: GNU General Public License v3.0 5 votes vote down vote up
/**
 * Draws the image and the grid.
 * 
 * @param panel
 * @param g
 */

public void draw(DrawingPanel panel, Graphics g) {
	if (!visible) {
		return;
	}
	if(dirtyImage){
	  image = Toolkit.getDefaultToolkit().createImage(imageSource);
	}
	if (image == null) {
		panel.setMessage(DisplayRes.getString("Null Image")); //$NON-NLS-1$
		return;
	}
	Graphics2D g2 = (Graphics2D) g;
	AffineTransform gat = g2.getTransform(); // save graphics transform
	RenderingHints hints = g2.getRenderingHints();
	if (!OSPRuntime.isMac()) { // Rendering hint bug in Mac Snow Leopard
		g2.setRenderingHint(RenderingHints.KEY_DITHERING,
				RenderingHints.VALUE_DITHER_DISABLE);
		g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
				RenderingHints.VALUE_ANTIALIAS_OFF);
	}
	double sx = (xmax - xmin) * panel.xPixPerUnit / ncol;
	double sy = (ymax - ymin) * panel.yPixPerUnit / nrow;
	// translate origin to pixel location of (xmin,ymax)
	g2.transform(AffineTransform.getTranslateInstance(panel.leftGutter
			+ panel.xPixPerUnit * (xmin - panel.xmin), panel.topGutter
			+ panel.yPixPerUnit * (panel.ymax - ymax)));
	g2.transform(AffineTransform.getScaleInstance(sx, sy));  // scales image to world units
	g2.drawImage(image, 0, 0, panel);
	g2.setTransform(gat); // restore graphics conext
	g2.setRenderingHints(hints); // restore the hints
}
 
Example 13
Source Project: scipio-erp   File: ImageTransform.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * SCIPIO: Simple copy of a source image to a destination buffered image using
 * {@link java.awt.Graphics#drawImage}.
 * <p>
 * WARN/FIXME: Graphics2D.drawImage appears to ignore RenderingHints.KEY_DITHERING and always applies dithering!
 * <p>
 * Added 2017-07-14.
 * <p>
 * @return the destImage
 */
public static BufferedImage copyToBufferedImageAwt(Image srcImage, BufferedImage destImage, RenderingHints renderingHints) {
    Graphics2D g = destImage.createGraphics();
    try {
        if (renderingHints != null) g.setRenderingHints(renderingHints);
        g.drawImage(srcImage, 0, 0, null);
    } finally { // SCIPIO: added finally
        g.dispose();
    }
    return destImage;
}
 
Example 14
Source Project: i18n-editor   File: TranslationTreeStatusIcon.java    License: MIT License 5 votes vote down vote up
@Override
  public void paintIcon(Component c, Graphics g, int x, int y) {
  	Graphics2D g2 = (Graphics2D) g.create();
   g2.setRenderingHints(new RenderingHints(
   		RenderingHints.KEY_ANTIALIASING,
  	        RenderingHints.VALUE_ANTIALIAS_ON));
g2.setColor(type.getColor());
  	g2.fillOval(x, y, SIZE, SIZE);
  	g2.dispose();
  }
 
Example 15
ProjectMetagonEditGrammarIconImage(ProjectMetagon pm,int span){
super(span,span,BufferedImage.TYPE_INT_RGB);
//init image
Path2D path=pm.getImagePath();
Graphics2D g=createGraphics();
g.setRenderingHints(UI.RENDERING_HINTS);
//fill background
g.setColor(UI.ELEMENTMENU_ICONBACKGROUND);
g.fillRect(0,0,span,span);
//glean metrics and transform
Rectangle2D pbounds=path.getBounds2D();
double pw=pbounds.getWidth(),ph=pbounds.getHeight(),scale;
int maxpolygonimagespan=span-(UI.ELEMENTMENU_ICONGEOMETRYINSET*2);
scale=(pw>ph)?maxpolygonimagespan/pw:maxpolygonimagespan/ph;
AffineTransform t=new AffineTransform();
t.scale(scale,-scale);//note y flip
double 
  xoffset=-pbounds.getMinX()+(((span-(pw*scale))/2)/scale),
  yoffset=-pbounds.getMaxY()-(((span-(ph*scale))/2)/scale);
t.translate(xoffset,yoffset);
g.transform(t);
//fill metagon
//use color to distinguish protojig counts
int pjcount=pm.getJigCount();
if(pjcount<UI.GRAMMAR_EDITOR_METAGON_ICONS_FILLCOLOR.length)
  g.setColor(UI.GRAMMAR_EDITOR_METAGON_ICONS_FILLCOLOR[pjcount]);
else
  g.setColor(UI.GRAMMAR_EDITOR_METAGON_ICONS_FILLCOLOR[UI.GRAMMAR_EDITOR_METAGON_ICONS_FILLCOLOR.length-1]);
g.fill(path);
//stroke it
g.setColor(UI.ELEMENTMENU_ICON_STROKE);
g.setStroke(new BasicStroke(
  (float)(UI.ELEMENTMENU_ICONPATHSTROKETHICKNESS/scale),
  BasicStroke.CAP_SQUARE,
  BasicStroke.JOIN_ROUND,
  0,null,0));
g.draw(path);}
 
Example 16
@Override
public void paintComponent(Graphics g) {
  super.paintComponent(g);
  Graphics2D g2 = (Graphics2D) g;
  RenderingHints rh = g2.getRenderingHints();
  g2.setRenderingHints(edu.xtec.jclic.Constants.DEFAULT_RENDERING_HINTS);
  gradient.paint(g2, new Rectangle(0, 0, getWidth(), getHeight()));
  g2.setRenderingHints(rh);
}
 
Example 17
protected void processRequest(HttpServletRequest request,
                              HttpServletResponse response)
               throws ServletException, IOException {

  int width = 150;
  int height = 50;

  String test = FortuneInfo.getInfo();

  char data[][] = {
      { 'a', 'n', 'd', 'r', 'o', 'i', 'd' },
      { 'c', 'l', 'o', 'u', 'd' },
      { 'g', 'o', 'o', 'g', 'l', 'e' },
      { 'd', 'o', 'c', 'k', 'e', 'r' },
      { 'g', 'o', 'l', 'a', 'n', 'g' },
      { 'p', 'y', 't', 'h', 'o', 'n' },
      { 'c', 'o', 'm', 'p', 'u', 't', 'e' },
      { 'm', 'a', 'p', 's', 'a', 'p', 'i' }
  };


  BufferedImage bufferedImage = new BufferedImage(width, height,
                BufferedImage.TYPE_INT_RGB);

  Graphics2D g2d = bufferedImage.createGraphics();

  Font font = new Font("Georgia", Font.BOLD, 18);
  g2d.setFont(font);

  RenderingHints rh = new RenderingHints(
         RenderingHints.KEY_ANTIALIASING,
         RenderingHints.VALUE_ANTIALIAS_ON);

  rh.put(RenderingHints.KEY_RENDERING,
         RenderingHints.VALUE_RENDER_QUALITY);

  g2d.setRenderingHints(rh);

  GradientPaint gp = new GradientPaint(0, 0,
  Color.red, 0, height/2, Color.black, true);

  g2d.setPaint(gp);
  g2d.fillRect(0, 0, width, height);

  g2d.setColor(new Color(255, 153, 0));

  Random r = new Random();
  int index = Math.abs(r.nextInt()) % 5;

  String captcha = String.copyValueOf(data[index]);
  request.getSession().setAttribute("captcha", captcha );

  int x = 0;
  int y = 0;

  for (int i=0; i<data[index].length; i++) {
      x += 10 + (Math.abs(r.nextInt()) % 15);
      y = 20 + Math.abs(r.nextInt()) % 20;
      g2d.drawChars(data[index], i, 1, x, y);
  }

  g2d.dispose();

  response.setContentType("image/png");
  OutputStream os = response.getOutputStream();
  ImageIO.write(bufferedImage, "png", os);
  os.close();
}
 
Example 18
Source Project: ET_Redux   File: ValueModelSliderLabel.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * 
 * @param g2d
 */
public void paint(Graphics2D g2d) {

    RenderingHints rh = g2d.getRenderingHints();
    rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2d.setRenderingHints(rh);

    g2d.setColor(Color.BLACK);

    g2d.setFont(textFont);

    g2d.drawString(text, 1, 11);//12);

    g2d.setColor(Color.gray);
  //  g2d.drawLine(0, 0, getWidth(), 0);

}
 
Example 19
Source Project: netbeans   File: ChartComponent.java    License: Apache License 2.0 4 votes vote down vote up
private void applyRenderingHints(Graphics2D g) {
    if (renderingHints != null) g.setRenderingHints(renderingHints);
}
 
Example 20
@Deprecated
	public static void createThumbsForDoc(TrpDoc doc, boolean overwrite) throws Exception {
		checkIfLocalDoc(doc);
		
		File thmbsDir = new File(doc.getMd().getLocalFolder().getAbsolutePath() + File.separator + LocalDocConst.THUMBS_FILE_SUB_FOLDER);
		FileUtils.forceMkdir(thmbsDir);
		
		int newHeight = LocalDocConst.THUMB_SIZE_HEIGHT;
		for (TrpPage p : doc.getPages()) {
			File imgFile = FileUtils.toFile(p.getUrl());
			if (imgFile == null) 
				throw new IOException("Cannot retrieve image url from: "+p.getUrl());
			
			File thumbsFile = FileUtils.toFile(p.getThumbUrl());
			if (thumbsFile == null)
				throw new IOException("Cannot retrieve thumbs url from: "+p.getThumbUrl());
			
			if (thumbsFile.exists() && !overwrite) // skip if already there and overwrite not specified 
				continue;
			
			logger.debug("creating thumb file: "+thumbsFile);
			long st = System.currentTimeMillis();
			
			if (true)  {
				
				
			}
			
			if (false) {
			BufferedImage originalImage = ImgUtils.readImage(imgFile);
			if (originalImage==null)
				throw new IOException("Cannot load image "+imgFile.getAbsolutePath());
			
			double sf = (double)newHeight / (double)originalImage.getHeight();
			int newWidth = (int)(sf * originalImage.getWidth());

			BufferedImage thmbImg = new BufferedImage(newWidth, newHeight, originalImage.getType());
			Graphics2D g = thmbImg.createGraphics();
			RenderingHints rh = new RenderingHints(
		             RenderingHints.KEY_INTERPOLATION,
		             RenderingHints.VALUE_INTERPOLATION_BICUBIC);
			g.setRenderingHints(rh);
			g.drawImage(originalImage, 0, 0, newWidth, newHeight, null);
			g.dispose();
//				logger.debug("thmbImg: "+originalImage+ " size: "+thmbImg.getWidth()+"x"+thmbImg.getHeight());
			
			if (!ImageIO.write(thmbImg, FilenameUtils.getExtension(thumbsFile.getName()), thumbsFile))
				throw new Exception("Could not write thumb file - no appropriate writer found!");
			}
			
		    logger.debug("created thumb file: "+thumbsFile.getAbsolutePath()+" time = "+(System.currentTimeMillis()-st));
		}
	}