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Class com.sun.java.swing.DebugGraphics 

java.lang.Object
   |
   +----java.awt.Graphics
           |
           +----com.sun.java.swing.DebugGraphics
public class DebugGraphics
extends Graphics
Graphics subclass supporting graphics debugging. Overrides most methods from Graphics. DebugGraphics objects are rarely created by hand. They are most frequently created automatically when a JComponent's debugGraphicsOptions are changed using the setDebugGraphicsOptions() method.

See Also:
setDebugGraphicsOptions

Variable Index

o BUFFERED_OPTION
Show buffered operations in a seperate Frame.
o FLASH_OPTION
Flash graphics operations.
o LOG_OPTION
Log graphics operations.
o NONE_OPTION
Don't debug graphics operations.

Constructor Index

o DebugGraphics()
o DebugGraphics(Graphics)
o DebugGraphics(Graphics, JComponent)
Handle on AWT Graphics

Method Index

o clearRect(int, int, int, int)
o clipRect(int, int, int, int)
o copyArea(int, int, int, int, int, int)
o create()
o create(int, int, int, int)
o dispose()
o draw3DRect(int, int, int, int, boolean)
o drawArc(int, int, int, int, int, int)
o drawBytes(byte[], int, int, int, int)
o drawChars(char[], int, int, int, int)
o drawImage(Image, int, int, Color, ImageObserver)
o drawImage(Image, int, int, ImageObserver)
o drawImage(Image, int, int, int, int, Color, ImageObserver)
o drawImage(Image, int, int, int, int, ImageObserver)
o drawImage(Image, int, int, int, int, int, int, int, int, Color, ImageObserver)
o drawImage(Image, int, int, int, int, int, int, int, int, ImageObserver)
o drawLine(int, int, int, int)
o drawOval(int, int, int, int)
o drawPolygon(int[], int[], int)
o drawPolyline(int[], int[], int)
o drawRect(int, int, int, int)
o drawRoundRect(int, int, int, int, int, int)
o drawString(String, int, int)
o fill3DRect(int, int, int, int, boolean)
o fillArc(int, int, int, int, int, int)
o fillOval(int, int, int, int)
o fillPolygon(int[], int[], int)
o fillRect(int, int, int, int)
o fillRoundRect(int, int, int, int, int, int)
o flashColor()
Returns the Color used to flash drawing operations.
o flashCount()
Returns the number of times that drawing operations will flash.
o flashTime()
Returns the time delay of drawing operation flashing.
o getClip()
o getClipBounds()
o getColor()
Returns the Color used for text drawing operations.
o getDebugOptions()
Returns the current debugging options for this DebugGraphics.
o getFont()
Returns the Font used for text drawing operations.
o getFontMetrics()
o getFontMetrics(Font)
o isDrawingBuffer()
o logStream()
Returns the stream to which the DebugGraphics logs drawing operations.
o setClip(int, int, int, int)
o setClip(Shape)
o setColor(Color)
Sets the color to be used for drawing and filling lines and shapes.
o setDebugOptions(int)
Enables/disables diagnostic information about every graphics operation.
o setFlashColor(Color)
Sets the Color used to flash drawing operations.
o setFlashCount(int)
Sets the number of times that drawing operations will flash.
o setFlashTime(int)
Sets the time delay of drawing operation flashing.
o setFont(Font)
Sets the Font used for text drawing operations.
o setLogStream(PrintStream)
Sets the stream to which the DebugGraphics logs drawing operations.
o setPaintMode()
o setXORMode(Color)
o translate(int, int)

Variables

o LOG_OPTION 
 public static final int LOG_OPTION
Log graphics operations.

o FLASH_OPTION 
 public static final int FLASH_OPTION
Flash graphics operations.

o BUFFERED_OPTION 
 public static final int BUFFERED_OPTION
Show buffered operations in a seperate Frame.

o NONE_OPTION 
 public static final int NONE_OPTION
Don't debug graphics operations.

Constructors

o DebugGraphics 
 public DebugGraphics()
o DebugGraphics 
 public DebugGraphics(Graphics graphics,
                      JComponent component)
Handle on AWT Graphics

o DebugGraphics 
 public DebugGraphics(Graphics graphics)

Methods

o create 
 public Graphics create()
Overrides:
create in class Graphics
o create 
 public Graphics create(int x,
                        int y,
                        int width,
                        int height)
Overrides:
create in class Graphics
o setFlashColor 
 public static void setFlashColor(Color flashColor)
Sets the Color used to flash drawing operations.

o flashColor 
 public static Color flashColor()
Returns the Color used to flash drawing operations.

See Also:
setFlashColor
o setFlashTime 
 public static void setFlashTime(int flashTime)
Sets the time delay of drawing operation flashing.

o flashTime 
 public static int flashTime()
Returns the time delay of drawing operation flashing.

See Also:
setFlashTime
o setFlashCount 
 public static void setFlashCount(int flashCount)
Sets the number of times that drawing operations will flash.

o flashCount 
 public static int flashCount()
Returns the number of times that drawing operations will flash.

See Also:
setFlashCount
o setLogStream 
 public static void setLogStream(PrintStream stream)
Sets the stream to which the DebugGraphics logs drawing operations.

o logStream 
 public static PrintStream logStream()
Returns the stream to which the DebugGraphics logs drawing operations.

See Also:
setLogStream
o setFont 
 public void setFont(Font aFont)
Sets the Font used for text drawing operations.

Overrides:
setFont in class Graphics
o getFont 
 public Font getFont()
Returns the Font used for text drawing operations.

Overrides:
getFont in class Graphics
See Also:
setFont
o setColor 
 public void setColor(Color aColor)
Sets the color to be used for drawing and filling lines and shapes.

Overrides:
setColor in class Graphics
o getColor 
 public Color getColor()
Returns the Color used for text drawing operations.

Overrides:
getColor in class Graphics
See Also:
setColor
o getFontMetrics 
 public FontMetrics getFontMetrics()
Overrides:
getFontMetrics in class Graphics
o getFontMetrics 
 public FontMetrics getFontMetrics(Font f)
Overrides:
getFontMetrics in class Graphics
o translate 
 public void translate(int x,
                       int y)
Overrides:
translate in class Graphics
o setPaintMode 
 public void setPaintMode()
Overrides:
setPaintMode in class Graphics
o setXORMode 
 public void setXORMode(Color aColor)
Overrides:
setXORMode in class Graphics
o getClipBounds 
 public Rectangle getClipBounds()
Overrides:
getClipBounds in class Graphics
o clipRect 
 public void clipRect(int x,
                      int y,
                      int width,
                      int height)
Overrides:
clipRect in class Graphics
o setClip 
 public void setClip(int x,
                     int y,
                     int width,
                     int height)
Overrides:
setClip in class Graphics
o getClip 
 public Shape getClip()
Overrides:
getClip in class Graphics
o setClip 
 public void setClip(Shape clip)
Overrides:
setClip in class Graphics
o drawRect 
 public void drawRect(int x,
                      int y,
                      int width,
                      int height)
Overrides:
drawRect in class Graphics
o fillRect 
 public void fillRect(int x,
                      int y,
                      int width,
                      int height)
Overrides:
fillRect in class Graphics
o clearRect 
 public void clearRect(int x,
                       int y,
                       int width,
                       int height)
Overrides:
clearRect in class Graphics
o drawRoundRect 
 public void drawRoundRect(int x,
                           int y,
                           int width,
                           int height,
                           int arcWidth,
                           int arcHeight)
Overrides:
drawRoundRect in class Graphics
o fillRoundRect 
 public void fillRoundRect(int x,
                           int y,
                           int width,
                           int height,
                           int arcWidth,
                           int arcHeight)
Overrides:
fillRoundRect in class Graphics
o drawLine 
 public void drawLine(int x1,
                      int y1,
                      int x2,
                      int y2)
Overrides:
drawLine in class Graphics
o draw3DRect 
 public void draw3DRect(int x,
                        int y,
                        int width,
                        int height,
                        boolean raised)
Overrides:
draw3DRect in class Graphics
o fill3DRect 
 public void fill3DRect(int x,
                        int y,
                        int width,
                        int height,
                        boolean raised)
Overrides:
fill3DRect in class Graphics
o drawOval 
 public void drawOval(int x,
                      int y,
                      int width,
                      int height)
Overrides:
drawOval in class Graphics
o fillOval 
 public void fillOval(int x,
                      int y,
                      int width,
                      int height)
Overrides:
fillOval in class Graphics
o drawArc 
 public void drawArc(int x,
                     int y,
                     int width,
                     int height,
                     int startAngle,
                     int arcAngle)
Overrides:
drawArc in class Graphics
o fillArc 
 public void fillArc(int x,
                     int y,
                     int width,
                     int height,
                     int startAngle,
                     int arcAngle)
Overrides:
fillArc in class Graphics
o drawPolyline 
 public void drawPolyline(int xPoints[],
                          int yPoints[],
                          int nPoints)
Overrides:
drawPolyline in class Graphics
o drawPolygon 
 public void drawPolygon(int xPoints[],
                         int yPoints[],
                         int nPoints)
Overrides:
drawPolygon in class Graphics
o fillPolygon 
 public void fillPolygon(int xPoints[],
                         int yPoints[],
                         int nPoints)
Overrides:
fillPolygon in class Graphics
o drawString 
 public void drawString(String aString,
                        int x,
                        int y)
Overrides:
drawString in class Graphics
o drawBytes 
 public void drawBytes(byte data[],
                       int offset,
                       int length,
                       int x,
                       int y)
Overrides:
drawBytes in class Graphics
o drawChars 
 public void drawChars(char data[],
                       int offset,
                       int length,
                       int x,
                       int y)
Overrides:
drawChars in class Graphics
o drawImage 
 public boolean drawImage(Image img,
                          int x,
                          int y,
                          ImageObserver observer)
Overrides:
drawImage in class Graphics
o drawImage 
 public boolean drawImage(Image img,
                          int x,
                          int y,
                          int width,
                          int height,
                          ImageObserver observer)
Overrides:
drawImage in class Graphics
o drawImage 
 public boolean drawImage(Image img,
                          int x,
                          int y,
                          Color bgcolor,
                          ImageObserver observer)
Overrides:
drawImage in class Graphics
o drawImage 
 public boolean drawImage(Image img,
                          int x,
                          int y,
                          int width,
                          int height,
                          Color bgcolor,
                          ImageObserver observer)
Overrides:
drawImage in class Graphics
o drawImage 
 public boolean drawImage(Image img,
                          int dx1,
                          int dy1,
                          int dx2,
                          int dy2,
                          int sx1,
                          int sy1,
                          int sx2,
                          int sy2,
                          ImageObserver observer)
Overrides:
drawImage in class Graphics
o drawImage 
 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)
Overrides:
drawImage in class Graphics
o copyArea 
 public void copyArea(int x,
                      int y,
                      int width,
                      int height,
                      int destX,
                      int destY)
Overrides:
copyArea in class Graphics
o dispose 
 public void dispose()
Overrides:
dispose in class Graphics
o isDrawingBuffer 
 public boolean isDrawingBuffer()
o setDebugOptions 
 public void setDebugOptions(int options)
Enables/disables diagnostic information about every graphics operation. The value of options indicates how this information should be displayed. LOG_OPTION causes a text message to be printed. FLASH_OPTION causes the drawing to flash several times. BUFFERED_OPTION creates a new Frame that shows each operation on an offscreen buffer. The value of options is bitwise OR'd into the current value. To disable debugging use NONE_OPTION.

o getDebugOptions 
 public int getDebugOptions()
Returns the current debugging options for this DebugGraphics.

See Also:
setDebugOptions 
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