DebugGraphics

javax.swing
Class DebugGraphics

java.lang.Object
  java.awt.Graphics
      javax.swing.DebugGraphics

See Also:: Top Examples, Source Code, JComponent.setDebugGraphicsOptions(int), RepaintManager.currentManager(java.awt.Component), RepaintManager.setDoubleBufferingEnabled(boolean)

public static final int BUFFERED_OPTION

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[1333]Copy part of an image
By omarflorez19 { at } hotmail { dot } com on 2005/03/08 15:03:39 Rate

private void guardarRectangulos (  )  
    {       
    Iterator itRectangulos = alPorAnalizar.iterator (  ) ; 
     BufferedImage imgBuffer; 
     String sContador="RectanguloNro"; 
     int nContador=0; 
     while ( itRectangulos.hasNext (  )  )  
      {   nContador++; 
       clsRectangulo recTemporal =  ( clsRectangulo )  itRectangulos.next (  ) ; 
        
       imgBuffer = new BufferedImage ( recTemporal.getAnchura (  ) , recTemporal.getAltura (  ) , BufferedImage.TYPE_INT_RGB ) ; 
       Graphics2D gGuardado =  ( imgBuffer ) .createGraphics (  ) ; 
       try 
      {    
       gGuardado.setPaint ( Color.WHITE ) ; 
       gGuardado.copyArea ( recTemporal.getOrigenX (  ) , recTemporal.getOrigenX (  ) , recTemporal.getAnchura (  ) , recTemporal.getAltura (  ) , recTemporal.getAnchura (  ) , recTemporal.getAltura (  )  ) ; 
 //      gGuardado.setPaint ( Color.BLUE ) ; 
 //      gGuardado.fillOval ( 0, 0, w, h ) ; 
 //      gGuardado.dispose (  ) ; 
          ImageIO.write ( imgBuffer, "jpeg", new File (  "Rectangulo" + nContador + ".jpg" )  ) ; 
      }  
     catch ( IOException e )  
      {  
           System.out.print ( "No se pudo establecer la apariencia" ) ; 
      }     
        
        
      }  
    }

public void clearRect(int x,
                      int y,
                      int width,
                      int height)

See Also:: Graphics.setXORMode(java.awt.Color), Graphics.setPaintMode(), Graphics.setColor(java.awt.Color), Graphics.drawRect(int, int, int, int), Graphics.fillRect(int, int, int, int)

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public void clipRect(int x,
                     int y,
                     int width,
                     int height)

See Also:: Graphics.setClip(Shape), Graphics.setClip(int, int, int, int)

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public void copyArea(int x,
                     int y,
                     int width,
                     int height,
                     int destX,
                     int destY)

See Also:: Graphics

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public Graphics create()

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public Graphics create(int x,
                       int y,
                       int width,
                       int height)

See Also:: Graphics.clipRect(int, int, int, int), Graphics.translate(int, int)

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public DebugGraphics()

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public DebugGraphics(Graphics graphics)

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public DebugGraphics(Graphics graphics,
                     JComponent component)

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public void dispose()

See Also:: Graphics.create(), Component.getGraphics(), Component.update(java.awt.Graphics), Component.paint(java.awt.Graphics), Graphics.finalize()

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public void draw3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

See Also:: Graphics.fill3DRect(int, int, int, int, boolean)

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public void drawArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

See Also:: Graphics.fillArc(int, int, int, int, int, int)

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public void drawBytes(byte[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

See Also:: Graphics.drawString(java.lang.String, int, int), Graphics.drawChars(char[], int, int, int, int)

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public void drawChars(char[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

See Also:: Graphics.drawString(java.lang.String, int, int), Graphics.drawBytes(byte[], int, int, int, int)

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public boolean drawImage(Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         Color bgcolor,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public boolean drawImage(Image img,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public boolean drawImage(Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         Color bgcolor,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public boolean drawImage(Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public boolean drawImage(Image img,
                         int x,
                         int y,
                         Color bgcolor,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public boolean drawImage(Image img,
                         int x,
                         int y,
                         ImageObserver observer)

See Also:: ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int), Graphics

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public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

See Also:: Graphics

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public void drawOval(int x,
                     int y,
                     int width,
                     int height)

See Also:: Graphics.fillOval(int, int, int, int)

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public void drawPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

See Also:: Graphics.drawPolyline(int[], int[], int), Graphics.fillPolygon(int[], int[], int)

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public void drawPolyline(int[] xPoints,
                         int[] yPoints,
                         int nPoints)

See Also:: Graphics.drawPolygon(int[], int[], int)

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public void drawRect(int x,
                     int y,
                     int width,
                     int height)

See Also:: Graphics.clearRect(int, int, int, int), Graphics.fillRect(int, int, int, int)

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public void drawRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

See Also:: Graphics.fillRoundRect(int, int, int, int, int, int)

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public void drawString(String aString,
                       int x,
                       int y)

See Also:: Graphics.drawChars(char[], int, int, int, int), Graphics.drawBytes(byte[], int, int, int, int)

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public void drawString(AttributedCharacterIterator iterator,
                       int x,
                       int y)

See Also:: Graphics.drawChars(char[], int, int, int, int), Graphics.drawBytes(byte[], int, int, int, int)

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public void fill3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

See Also:: Graphics.draw3DRect(int, int, int, int, boolean)

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public void fillArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

See Also:: Graphics.drawArc(int, int, int, int, int, int)

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public void fillOval(int x,
                     int y,
                     int width,
                     int height)

See Also:: Graphics.drawOval(int, int, int, int)

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public void fillPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

See Also:: Graphics.drawPolygon(int[], int[], int)

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public void fillRect(int x,
                     int y,
                     int width,
                     int height)

See Also:: Graphics.drawRect(int, int, int, int), Graphics.clearRect(int, int, int, int)

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public void fillRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

See Also:: Graphics.drawRoundRect(int, int, int, int, int, int)

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public static Color flashColor()

See Also:: setFlashColor(java.awt.Color)

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public static int flashCount()

See Also:: setFlashCount(int)

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public static int flashTime()

See Also:: setFlashTime(int)

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public static final int FLASH_OPTION

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public Shape getClip()

See Also:: Graphics.setClip(Shape), Graphics.setClip(int, int, int, int), Graphics.clipRect(int, int, int, int), Graphics.getClipBounds()

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public Rectangle getClipBounds()

See Also:: Graphics.setClip(Shape), Graphics.setClip(int, int, int, int), Graphics.clipRect(int, int, int, int), Graphics.getClip()

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public Color getColor()

See Also:: setColor(java.awt.Color), Graphics

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public int getDebugOptions()

See Also:: setDebugOptions(int)

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public Font getFont()

See Also:: setFont(java.awt.Font), Graphics

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public FontMetrics getFontMetrics()

See Also:: Graphics.getFontMetrics(Font), Graphics.getFont()

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public FontMetrics getFontMetrics(Font f)

See Also:: Graphics.getFontMetrics(), Graphics.getFont()

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public boolean isDrawingBuffer()

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public static PrintStream logStream()

See Also:: setLogStream(java.io.PrintStream)

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public static final int LOG_OPTION

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public static final int NONE_OPTION

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public void setClip(int x,
                    int y,
                    int width,
                    int height)

See Also:: Graphics.getClip(), Graphics.setClip(Shape), Graphics.clipRect(int, int, int, int)

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public void setClip(Shape clip)

See Also:: Graphics.setClip(int, int, int, int), Graphics.clipRect(int, int, int, int), Graphics.getClip()

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public void setColor(Color aColor)

See Also:: Graphics.getColor()

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public void setDebugOptions(int options)

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public static void setFlashColor(Color flashColor)

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public static void setFlashCount(int flashCount)

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public static void setFlashTime(int flashTime)

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public void setFont(Font aFont)

See Also:: Graphics.drawChars(char[], int, int, int, int), Graphics.drawBytes(byte[], int, int, int, int), Graphics.drawString(java.lang.String, int, int), Graphics.getFont()

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public static void setLogStream(PrintStream stream)

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public void setPaintMode()

See Also:: Graphics

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public void setXORMode(Color aColor)

See Also:: Graphics

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public void translate(int x,
                      int y)

See Also:: Graphics

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javax.swing Class DebugGraphics

javax.swing
Class DebugGraphics