Examples of java.awt.TexturePaint

java.awt.TexturePaint
The TexturePaint class provides a way to fill a {@link Shape} with a texture that is specified asa {@link BufferedImage}. The size of the BufferedImage object should be small because the BufferedImage data is copied by the TexturePaint object. At construction time, the texture is anchored to the upper left corner of a {@link Rectangle2D} that isspecified in user space. Texture is computed for locations in the device space by conceptually replicating the specified Rectangle2D infinitely in all directions in user space and mapping the BufferedImage to each replicated Rectangle2D. @see Paint @see Graphics2D#setPaint @version 1.40, 11/17/05

        }
        if(!hit)
          array[a] = colors[colors.length-1].getRGB();
      }
      bi.getRaster().setDataElements(0, 0, 1, height, array);
      paint = new TexturePaint( bi, new Rectangle(0,y,1,height) );
      verticalGradients.put(key,paint);
    }
    return paint;
  }

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  private static Hashtable checkers;
  public static TexturePaint getCheckerBoard(int checkerSize) {
    if(checkers==null)
      checkers = new Hashtable();
    Integer key = new Integer(checkerSize);
    TexturePaint paint = (TexturePaint)checkers.get(key);
    if(paint==null) {
      BufferedImage bi = new BufferedImage(2*checkerSize, 2*checkerSize, BufferedImage.TYPE_INT_RGB);
      Graphics2D g = bi.createGraphics();
      g.setColor(Color.white);
      g.fillRect(0,0,2*checkerSize,2*checkerSize);
      g.setColor(Color.lightGray);
      g.fillRect(0,0,checkerSize,checkerSize);
      g.fillRect(checkerSize,checkerSize,checkerSize,checkerSize);
      g.dispose();
      paint = new TexturePaint(bi,new Rectangle(0,0,bi.getWidth(),bi.getHeight()));
      checkers.put(key, paint);
    }
    return paint;
  }

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        if (image!=null)
        {
            Rectangle2D tr = new Rectangle2D.Double(0, 0, image.getWidth()/5, image.getHeight()/5);
            TexturePaint tp = new TexturePaint(image, tr);
            g2.setPaint(tp);
            g2.fillRect( 0, 0, getWidth() - 1, getHeight() - 1 );            
        }
        
        setFillColor(g2);

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                            AlphaComposite.SRC_OVER, alpha);
                    if (graphics != null) graphics.setComposite(ac);
                }


                if(img != null) {
                    paint = new TexturePaint(
                            img, new Rectangle2D.Double(0, 0, img.getWidth(), img.getHeight()));
                }
            }
            catch (Exception e) {
                e.printStackTrace();

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        bg.setPaint(Color.red);
        bg.fillRect(0, 0, 10, 10);
        bg.setPaint(Color.yellow);
        bg.fillRect(10, 10, 10, 10);
        bg.dispose();
        TexturePaint fillTexture = new TexturePaint(buf, new Rectangle(10, 20, 20, 20));
        g.setPaint(defaultPaint);
        g.drawString("Texture Paint", 10, 10);
        g.setPaint(fillTexture);
        g.fill(rect);
    }

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    private Paint getPaint(byte[] bit) {
        Dimension d = getImageDimension(bit);
        BufferedImage img = getImage(bit);
        Rectangle2D rec = new Rectangle2D.Float(0, 0, (float)d.width, (float)d.height);
        TexturePaint paint = new TexturePaint(img, rec);
        return paint;
    }

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                g2d.drawLine(0, i*10, SIZE, i*10);
            }
            ok = true;
        }
        img.flush();
        if (ok) paint = new TexturePaint(img, rec);
        return paint;
    }

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    if(slider.hasFocus()) {
      PlafPaintUtils.paintFocus(g2,r,3);
    }
    
    bi.getRaster().setDataElements(0,0,1,trackRect.height,intArray);
    TexturePaint p = new TexturePaint(bi,new Rectangle(0,trackRect.y,1,bi.getHeight()));
    g2.setPaint(p);
    g2.fillRect(r.x,r.y,r.width,r.height);
    
    PlafPaintUtils.drawBevel(g2, r);
  }

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        }
        if(!hit)
          array[a] = colors[colors.length-1].getRGB();
      }
      bi.getRaster().setDataElements(0, 0, 1, height, array);
      paint = new TexturePaint( bi, new Rectangle(0,y,1,height) );
      verticalGradients.put(key,paint);
    }
    return paint;
  }

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  private static Hashtable checkers;
  public static TexturePaint getCheckerBoard(int checkerSize) {
    if(checkers==null)
      checkers = new Hashtable();
    Integer key = new Integer(checkerSize);
    TexturePaint paint = (TexturePaint)checkers.get(key);
    if(paint==null) {
      BufferedImage bi = new BufferedImage(2*checkerSize, 2*checkerSize, BufferedImage.TYPE_INT_RGB);
      Graphics2D g = bi.createGraphics();
      g.setColor(Color.white);
      g.fillRect(0,0,2*checkerSize,2*checkerSize);
      g.setColor(Color.lightGray);
      g.fillRect(0,0,checkerSize,checkerSize);
      g.fillRect(checkerSize,checkerSize,checkerSize,checkerSize);
      g.dispose();
      paint = new TexturePaint(bi,new Rectangle(0,0,bi.getWidth(),bi.getHeight()));
      checkers.put(key, paint);
    }
    return paint;
  }

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