GraphicsModelBuilder

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org.jdrawing.graphics
Class GraphicsModelBuilder

java.lang.Object
  java.awt.Graphics
      java.awt.Graphics2D
          org.jdrawing.graphics.GraphicsModelBuilder

public class GraphicsModelBuilder
extends java.awt.Graphics2D

Builds GraphicsModel using drawing operations of Graphics2D.

Constructor Summary
`GraphicsModelBuilder(GraphicsModel model, java.awt.Rectangle bounds)` Constructs a new `GraphicsModelBuilder` object with specified `GraphicsModel`.
`GraphicsModelBuilder(java.awt.Rectangle bounds)` Constructs a new `GraphicsModelBuilder` object with empty `GraphicsModel`.

Method Summary
`void`	`addRenderingHints(java.util.Map hints)` Sets the values of an arbitrary number of preferences for the rendering algorithms.
`void`	`clearRect(int x, int y, int width, int height)` Clears the specified rectangle by filling it with the background color of the current drawing surface.
`void`	`clip(java.awt.Shape shape)` Intersects the current `Clip` with the interior of the specified `Shape` and sets the `Clip` to the resulting intersection.
`void`	`clipRect(int x, int y, int width, int height)` Intersects the current clip with the specified rectangle.
`void`	`copyArea(int x, int y, int w, int h, int dx, int dy)` Unimplemented
`java.awt.Graphics`	`create()` Creates a new `Graphics` object that is a copy of this `Graphics` object.
`void`	`dispose()` Disposes of this graphics context and releases any system resources that it is using.
`void`	`draw(java.awt.Shape s)` Strokes the outline of a `Shape` using the settings of the current `Graphics2D` context.
`void`	`draw3DRect(int x, int y, int width, int height, boolean raised)` Draws a 3-D highlighted outline of the specified rectangle.
`void`	`drawArc(int x, int y, int w, int h, int sa, int ea)` Unimplemented
`void`	`drawGlyphVector(java.awt.font.GlyphVector vector, float x, float y)` Renders the text of the specified `GlyphVector` using the `Graphics2D` context's rendering attributes.
`void`	`drawImage(java.awt.image.BufferedImage image, java.awt.image.BufferedImageOp op, int x, int y)` Renders a `BufferedImage` that is filtered with a `BufferedImageOp`.
`boolean`	`drawImage(java.awt.Image image, java.awt.geom.AffineTransform transform, java.awt.image.ImageObserver observer)` Renders an image, applying a transform from image space into user space before drawing.
`boolean`	`drawImage(java.awt.Image image, int x, int y, java.awt.Color color, java.awt.image.ImageObserver observer)` Draws as much of the specified image as is currently available.
`boolean`	`drawImage(java.awt.Image image, int x, int y, java.awt.image.ImageObserver observer)` Draws as much of the specified image as is currently available.
`boolean`	`drawImage(java.awt.Image image, int x, int y, int width, int height, java.awt.Color color, java.awt.image.ImageObserver observer)` Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.
`boolean`	`drawImage(java.awt.Image image, int x, int y, int width, int height, java.awt.image.ImageObserver observer)` Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.
`boolean`	`drawImage(java.awt.Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.Color color, java.awt.image.ImageObserver observer)` Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface.
`boolean`	`drawImage(java.awt.Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, java.awt.image.ImageObserver observer)` Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface.
`void`	`drawLine(int x1, int y1, int x2, int y2)` Draws a line, using the current color, between the points `(x1, y1)` and `(x2, y2)` in this graphics context's coordinate system.
`void`	`drawOval(int x, int y, int width, int height)` Draws the outline of an oval.
`void`	`drawPolygon(int[] xPoints, int[] yPoints, int nPoints)` Draws a closed polygon defined by arrays of x and y coordinates.
`void`	`drawPolygon(java.awt.Polygon polygon)` Draws the outline of a polygon defined by the specified `Polygon` object.
`void`	`drawPolyline(int[] xPoints, int[] yPoints, int nPoints)` Draws a sequence of connected lines defined by arrays of x and y coordinates.
`void`	`drawRect(int x, int y, int width, int height)` Draws the outline of the specified rectangle.
`void`	`drawRenderableImage(java.awt.image.renderable.RenderableImage image, java.awt.geom.AffineTransform transform)` Unimplemented
`void`	`drawRenderedImage(java.awt.image.RenderedImage image, java.awt.geom.AffineTransform transform)` Unimplemented
`void`	`drawRoundRect(int x, int y, int w, int h, int aw, int ah)` Unimplemented
`void`	`drawString(java.text.AttributedCharacterIterator iterator, float x, float y)` Unimplemented
`void`	`drawString(java.text.AttributedCharacterIterator iterator, int x, int y)` Unimplemented
`void`	`drawString(java.lang.String string, float x, float y)` Renders the text specified by the specified `String`, using the current text attribute state in the `Graphics2D` context.
`void`	`drawString(java.lang.String string, int x, int y)` Renders the text of the specified `String`, using the current text attribute state in the `Graphics2D` context.
`void`	`fill(java.awt.Shape shape)` Fills the interior of a `Shape` using the settings of the `Graphics2D` context.
`void`	`fill3DRect(int x, int y, int width, int height, boolean raised)` Paints a 3-D highlighted rectangle filled with the current color.
`void`	`fillArc(int x, int y, int w, int h, int sa, int ea)` Unimplemented
`void`	`fillOval(int x, int y, int width, int height)` Fills an oval bounded by the specified rectangle with the current color.
`void`	`fillPolygon(int[] xPoints, int[] yPoints, int nPoints)` Fills a closed polygon defined by arrays of x and y coordinates.
`void`	`fillPolygon(java.awt.Polygon polygon)` Fills the polygon defined by the specified Polygon object with the graphics context's current color.
`void`	`fillRect(int x, int y, int width, int height)` Fills the specified rectangle.
`void`	`fillRoundRect(int x, int y, int w, int h, int aw, int ah)` Unimplemented
`java.awt.Color`	`getBackground()` Returns the background color used for clearing a region.
`java.awt.Shape`	`getClip()` Gets the current clipping area.
`java.awt.Rectangle`	`getClipBounds()` Returns the bounding rectangle of the current clipping area.
`java.awt.Color`	`getColor()` Gets this graphics context's current color.
`java.awt.Composite`	`getComposite()` Returns the current `Composite` in the `Graphics2D` context.
`java.awt.GraphicsConfiguration`	`getDeviceConfiguration()` Unimplemented
`java.awt.Font`	`getFont()` Gets the current font.
`java.awt.FontMetrics`	`getFontMetrics(java.awt.Font font)` Gets the font metrics for the specified font.
`java.awt.font.FontRenderContext`	`getFontRenderContext()` Get the rendering context of the `Font` within this `Graphics2D` context.
`GraphicsModel`	`getGraphicsModel()` Return `GraphicsModel` used by this `GraphicsModelBuilder`.
`java.awt.Paint`	`getPaint()` Returns the current `Paint` of the `Graphics2D` context.
`java.lang.Object`	`getRenderingHint(java.awt.RenderingHints.Key key)` Returns the value of a single preference for the rendering algorithms.
`java.awt.RenderingHints`	`getRenderingHints()` Gets the preferences for the rendering algorithms.
`java.awt.Stroke`	`getStroke()` Returns the current `Stroke` in the `Graphics2D` context.
`java.awt.geom.AffineTransform`	`getTransform()` Returns a copy of the current `Transform` in the `Graphics2D` context.
`boolean`	`hit(java.awt.Rectangle rectangle, java.awt.Shape shape, boolean onStroke)` Checks whether or not the specified `Shape` intersects the specified `Rectangle`, which is in device space.
`void`	`rotate(double theta)` Concatenates the current `Graphics2D` `Transform` with a rotation transform.
`void`	`rotate(double theta, double x, double y)` Concatenates the current `Graphics2D` `Transform` with a translated rotation transform.
`void`	`scale(double sx, double sy)` Concatenates the current `Graphics2D` `Transform` with a scaling transformation Subsequent rendering is resized according to the specified scaling factors relative to the previous scaling.
`void`	`setBackground(java.awt.Color color)` Sets the background color for the `Graphics2D` context.
`void`	`setClip(int x, int y, int width, int height)` Sets the current clip to the rectangle specified by the given coordinates.
`void`	`setClip(java.awt.Shape shape)` Sets the current clipping area to an arbitrary clip shape.
`void`	`setColor(java.awt.Color color)` Sets this graphics context's current color to the specified color.
`void`	`setComposite(java.awt.Composite composite)` Sets the `Composite` for the `Graphics2D` context.
`void`	`setFont(java.awt.Font font)` Sets this graphics context's font to the specified font.
`void`	`setPaint(java.awt.Paint paint)` Sets the `Paint` attribute for the `Graphics2D` context.
`void`	`setPaintMode()` Unimplemented
`void`	`setRenderingHint(java.awt.RenderingHints.Key key, java.lang.Object value)` Sets the value of a single preference for the rendering algorithms.
`void`	`setRenderingHints(java.util.Map hints)` Replaces the values of all preferences for the rendering algorithms with the specified `hints`.
`void`	`setStroke(java.awt.Stroke stroke)` Sets the `Stroke` for the `Graphics2D` context.
`void`	`setTransform(java.awt.geom.AffineTransform transform)` Overwrites the Transform in the `Graphics2D` context.
`void`	`setXORMode(java.awt.Color color)` Unimplemented
`void`	`shear(double shx, double shy)` Concatenates the current `Graphics2D` `Transform` with a shearing transform.
`void`	`transform(java.awt.geom.AffineTransform transform)` Composes an `AffineTransform` object with the `Transform` in this `Graphics2D` according to the rule last-specified-first-applied.
`void`	`translate(double tx, double ty)` Concatenates the current `Graphics2D` `Transform` with a translation transform.
`void`	`translate(int x, int y)` Translates the origin of the `Graphics2D` context to the point (x, y) in the current coordinate system.

Methods inherited from class java.awt.Graphics

create, drawBytes, drawChars, finalize, getClipBounds, getClipRect, getFontMetrics, hitClip, toString

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GraphicsModelBuilder

public GraphicsModelBuilder(java.awt.Rectangle bounds)

Constructs a new GraphicsModelBuilder object with empty GraphicsModel.
Parameters:: bounds - a logical bounds of the canvas

GraphicsModelBuilder

public GraphicsModelBuilder(GraphicsModel model,
                            java.awt.Rectangle bounds)

Constructs a new GraphicsModelBuilder object with specified GraphicsModel.
Parameters:: model - the GraphicsModel, operations will be added into; bounds - a logical bounds of the canvas

Method Detail

getGraphicsModel

public GraphicsModel getGraphicsModel()

Return GraphicsModel used by this GraphicsModelBuilder.

Returns:: a GraphicsModel object

rotate

public void rotate(double theta)

Concatenates the current Graphics2D Transform with a rotation transform. Subsequent rendering is rotated by the specified radians relative to the previous origin. This is equivalent to calling transform(R), where R is an AffineTransform represented by the following matrix:

        [   cos(theta)    -sin(theta)    0   ]
        [   sin(theta)     cos(theta)    0   ]
        [       0              0         1   ]

Rotating with a positive angle theta rotates points on the positive x axis toward the positive y axis.

Parameters:: theta - the angle of rotation in radians

scale

public void scale(double sx,
                  double sy)

Concatenates the current Graphics2D Transform with a scaling transformation Subsequent rendering is resized according to the specified scaling factors relative to the previous scaling. This is equivalent to calling transform(S), where S is an AffineTransform represented by the following matrix:

        [   sx   0    0   ]
        [   0    sy   0   ]
        [   0    0    1   ]

Parameters:: sx - the amount by which X coordinates in subsequent rendering operations are multiplied relative to previous rendering operations.; sy - the amount by which Y coordinates in subsequent rendering operations are multiplied relative to previous rendering operations.

shear

public void shear(double shx,
                  double shy)

Concatenates the current Graphics2D Transform with a shearing transform. Subsequent renderings are sheared by the specified multiplier relative to the previous position. This is equivalent to calling transform(SH), where SH is an AffineTransform represented by the following matrix:

        [   1   shx   0   ]
        [  shy   1    0   ]
        [   0    0    1   ]

Parameters:: shx - the multiplier by which coordinates are shifted in the positive X axis direction as a function of their Y coordinate; shy - the multiplier by which coordinates are shifted in the positive Y axis direction as a function of their X coordinate

translate

public void translate(double tx,
                      double ty)

Concatenates the current Graphics2D Transform with a translation transform. Subsequent rendering is translated by the specified distance relative to the previous position. This is equivalent to calling transform(T), where T is an AffineTransform represented by the following matrix:

        [   1    0    tx  ]
        [   0    1    ty  ]
        [   0    0    1   ]

Parameters:: tx - the distance to translate along the x-axis; ty - the distance to translate along the y-axis

rotate

public void rotate(double theta,
                   double x,
                   double y)

Concatenates the current Graphics2D Transform with a translated rotation transform. Subsequent rendering is transformed by a transform which is constructed by translating to the specified location, rotating by the specified radians, and translating back by the same amount as the original translation. This is equivalent to the following sequence of calls:

        translate(x, y);
        rotate(theta);
        translate(-x, -y);

Rotating with a positive angle theta rotates points on the positive x axis toward the positive y axis.

Parameters:: theta - the angle of rotation in radians; x - the x coordinate of the origin of the rotation; y - the y coordinate of the origin of the rotation

translate

public void translate(int x,
                      int y)

Translates the origin of the Graphics2D context to the point (x, y) in the current coordinate system. Modifies the Graphics2D context so that its new origin corresponds to the point (x, y) in the Graphics2D context's former coordinate system. All coordinates used in subsequent rendering operations on this graphics context are relative to this new origin.

Parameters:: x - the specified x coordinate; y - the specified y coordinate
Since:: JDK1.0

getBackground

public java.awt.Color getBackground()

Returns the background color used for clearing a region.

Returns:: the current Graphics2D Color, which defines the background color.
See Also:: setBackground(java.awt.Color)

setBackground

public void setBackground(java.awt.Color color)

Sets the background color for the Graphics2D context. The background color is used for clearing a region. When a Graphics2D is constructed for a Component, the background color is inherited from the Component. Setting the background color in the Graphics2D context only affects the subsequent clearRect calls and not the background color of the Component. To change the background of the Component, use appropriate methods of the Component.

Parameters:: color - the background color that isused in subsequent calls to clearRect
See Also:: getBackground(), Graphics.clearRect(int, int, int, int)

getComposite

public java.awt.Composite getComposite()

Returns the current Composite in the Graphics2D context.

Returns:: the current Graphics2D Composite, which defines a compositing style.
See Also:: setComposite(java.awt.Composite)

setComposite

public void setComposite(java.awt.Composite composite)

Sets the Composite for the Graphics2D context. The Composite is used in all drawing methods such as drawImage, drawString, draw, and fill. It specifies how new pixels are to be combined with the existing pixels on the graphics device during the rendering process.

If this Graphics2D context is drawing to a Component on the display screen and the Composite is a custom object rather than an instance of the AlphaComposite class, and if there is a security manager, its checkPermission method is called with an AWTPermission("readDisplayPixels") permission.

Parameters:: composite - the Composite object to be used for rendering
Throws:: java.lang.SecurityException - if a custom Composite object is being used to render to the screen and a security manager is set and its checkPermission method does not allow the operation.
See Also:: Graphics.setXORMode(java.awt.Color), Graphics.setPaintMode(), getComposite(), SecurityManager.checkPermission(java.security.Permission), AWTPermission

getDeviceConfiguration

public java.awt.GraphicsConfiguration getDeviceConfiguration()

Unimplemented

getPaint

public java.awt.Paint getPaint()

Returns the current Paint of the Graphics2D context.

Returns:: the current Graphics2D Paint, which defines a color or pattern.
See Also:: setPaint(java.awt.Paint), Graphics.setColor(java.awt.Color)

setPaint

public void setPaint(java.awt.Paint paint)

Sets the Paint attribute for the Graphics2D context. Calling this method with a null Paint object does not have any effect on the current Paint attribute of this Graphics2D.

Parameters:: paint - the Paint object to be used to generate color during the rendering process, or null
See Also:: Graphics.setColor(java.awt.Color), getPaint()

getRenderingHints

public java.awt.RenderingHints getRenderingHints()

Gets the preferences for the rendering algorithms. Hint categories include controls for rendering quality and overall time/quality trade-off in the rendering process. Returns all of the hint key/value pairs that were ever specified in one operation. Refer to the RenderingHints class for definitions of some common keys and values.

Returns:: a reference to an instance of RenderingHints that contains the current preferences.
See Also:: RenderingHints, setRenderingHints(Map)

clip

public void clip(java.awt.Shape shape)

Intersects the current Clip with the interior of the specified Shape and sets the Clip to the resulting intersection. The specified Shape is transformed with the current Graphics2D Transform before being intersected with the current Clip. This method is used to make the current Clip smaller. To make the Clip larger, use setClip. The user clip modified by this method is independent of the clipping associated with device bounds and visibility. If no clip has previously been set, or if the clip has been cleared using setClip with a null argument, the specified Shape becomes the new user clip.

Parameters:: shape - the Shape to be intersected with the current Clip. If s is null, this method clears the current Clip.

draw

public void draw(java.awt.Shape s)

Strokes the outline of a Shape using the settings of the current Graphics2D context. The rendering attributes applied include the Clip, Transform, Paint, Composite and Stroke attributes.

Parameters:: s - the Shape to be rendered
See Also:: setStroke(java.awt.Stroke), setPaint(java.awt.Paint), Graphics.setColor(java.awt.Color), transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform), clip(java.awt.Shape), setClip(int, int, int, int), setComposite(java.awt.Composite)

fill

public void fill(java.awt.Shape shape)

Fills the interior of a Shape using the settings of the Graphics2D context. The rendering attributes applied include the Clip, Transform, Paint, and Composite.

Parameters:: shape - the Shape to be filled
See Also:: setPaint(java.awt.Paint), Graphics.setColor(java.awt.Color), transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform), setComposite(java.awt.Composite), clip(java.awt.Shape), setClip(int, int, int, int)

getStroke

public java.awt.Stroke getStroke()

Returns the current Stroke in the Graphics2D context.

Returns:: the current Graphics2D Stroke, which defines the line style.
See Also:: setStroke(java.awt.Stroke)

setStroke

public void setStroke(java.awt.Stroke stroke)

Sets the Stroke for the Graphics2D context.

Parameters:: stroke - the Stroke object to be used to stroke a Shape during the rendering process
See Also:: getStroke()

getFontRenderContext

public java.awt.font.FontRenderContext getFontRenderContext()

Get the rendering context of the Font within this Graphics2D context. The FontRenderContext encapsulates application hints such as anti-aliasing and fractional metrics, as well as target device specific information such as dots-per-inch. This information should be provided by the application when using objects that perform typographical formatting, such as Font and TextLayout. This information should also be provided by applications that perform their own layout and need accurate measurements of various characteristics of glyphs such as advance and line height when various rendering hints have been applied to the text rendering.

Returns:: a reference to an instance of FontRenderContext.
Since:: 1.2
See Also:: FontRenderContext, Font.createGlyphVector(java.awt.font.FontRenderContext, java.lang.String), TextLayout

drawGlyphVector

public void drawGlyphVector(java.awt.font.GlyphVector vector,
                            float x,
                            float y)

Renders the text of the specified GlyphVector using the Graphics2D context's rendering attributes. The rendering attributes applied include the Clip, Transform, Paint, and Composite attributes. The GlyphVector specifies individual glyphs from a Font. The GlyphVector can also contain the glyph positions. This is the fastest way to render a set of characters to the screen.

Parameters:: vector - the GlyphVector to be rendered; x - the x position in User Space where the glyphs should be rendered; y - the y position in User Space where the glyphs should be rendered
See Also:: Font.createGlyphVector(java.awt.font.FontRenderContext, java.lang.String), GlyphVector, setPaint(java.awt.Paint), Graphics.setColor(java.awt.Color), setTransform(java.awt.geom.AffineTransform), setComposite(java.awt.Composite), setClip(int, int, int, int)

getTransform

public java.awt.geom.AffineTransform getTransform()

Returns a copy of the current Transform in the Graphics2D context.

Returns:: the current AffineTransform in the Graphics2D context.
See Also:: transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform)

setTransform

public void setTransform(java.awt.geom.AffineTransform transform)

Overwrites the Transform in the Graphics2D context. WARNING: This method should never be used to apply a new coordinate transform on top of an existing transform because the Graphics2D might already have a transform that is needed for other purposes, such as rendering Swing components or applying a scaling transformation to adjust for the resolution of a printer.

To add a coordinate transform, use the transform, rotate, scale, or shear methods. The setTransform method is intended only for restoring the original Graphics2D transform after rendering, as shown in this example:


 // Get the current transform
 AffineTransform saveAT = g2.getTransform();
 // Perform transformation
 g2d.transform(...);
 // Render
 g2d.draw(...);
 // Restore original transform
 g2d.setTransform(saveAT);

Parameters:: transform - the AffineTransform that was retrieved from the getTransform method
See Also:: transform(java.awt.geom.AffineTransform), getTransform(), AffineTransform

transform

public void transform(java.awt.geom.AffineTransform transform)

Composes an AffineTransform object with the Transform in this Graphics2D according to the rule last-specified-first-applied. If the current Transform is Cx, the result of composition with Tx is a new Transform Cx'. Cx' becomes the current Transform for this Graphics2D. Transforming a point p by the updated Transform Cx' is equivalent to first transforming p by Tx and then transforming the result by the original Transform Cx. In other words, Cx'(p) = Cx(Tx(p)). A copy of the Tx is made, if necessary, so further modifications to Tx do not affect rendering.

Parameters:: transform - the AffineTransform object to be composed with the current Transform
See Also:: setTransform(java.awt.geom.AffineTransform), AffineTransform

drawString

public void drawString(java.lang.String string,
                       float x,
                       float y)

Renders the text specified by the specified String, using the current text attribute state in the Graphics2D context. The baseline of the first character is at position (x, y) in the User Space. The rendering attributes applied include the Clip, Transform, Paint, Font and Composite attributes. For characters in script systems such as Hebrew and Arabic, the glyphs can be rendered from right to left, in which case the coordinate supplied is the location of the leftmost character on the baseline.

Parameters:: string - the String to be rendered; x - the x coordinate of the location where the String should be rendered; y - the y coordinate of the location where the String should be rendered
Throws:: java.lang.NullPointerException - if str is null
See Also:: setPaint(java.awt.Paint), Graphics.setColor(java.awt.Color), Graphics.setFont(java.awt.Font), setTransform(java.awt.geom.AffineTransform), setComposite(java.awt.Composite), setClip(int, int, int, int)

drawString

public void drawString(java.lang.String string,
                       int x,
                       int y)

Renders the text of the specified String, using the current text attribute state in the Graphics2D context. The baseline of the first character is at position (x, y) in the User Space. The rendering attributes applied include the Clip, Transform, Paint, Font and Composite attributes. For characters in script systems such as Hebrew and Arabic, the glyphs can be rendered from right to left, in which case the coordinate supplied is the location of the leftmost character on the baseline.

Parameters:: string - the string to be rendered; x - the x coordinate of the location where the String should be rendered; y - the y coordinate of the location where the String should be rendered
Throws:: java.lang.NullPointerException - if str is null
Since:: JDK1.0
See Also:: Graphics.drawBytes(byte[], int, int, int, int), Graphics.drawChars(char[], int, int, int, int)

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       float x,
                       float y)

Unimplemented

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       int x,
                       int y)

Unimplemented

addRenderingHints

public void addRenderingHints(java.util.Map hints)

Sets the values of an arbitrary number of preferences for the rendering algorithms. Only values for the rendering hints that are present in the specified Map object are modified. All other preferences not present in the specified object are left unmodified. Hint categories include controls for rendering quality and overall time/quality trade-off in the rendering process. Refer to the RenderingHints class for definitions of some common keys and values.

Parameters:: hints - the rendering hints to be set
See Also:: RenderingHints

setRenderingHints

public void setRenderingHints(java.util.Map hints)

Replaces the values of all preferences for the rendering algorithms with the specified hints. The existing values for all rendering hints are discarded and the new set of known hints and values are initialized from the specified Map object. Hint categories include controls for rendering quality and overall time/quality trade-off in the rendering process. Refer to the RenderingHints class for definitions of some common keys and values.

Parameters:: hints - the rendering hints to be set
See Also:: getRenderingHints(), RenderingHints

hit

public boolean hit(java.awt.Rectangle rectangle,
                   java.awt.Shape shape,
                   boolean onStroke)

Checks whether or not the specified Shape intersects the specified Rectangle, which is in device space. If onStroke is false, this method checks whether or not the interior of the specified Shape intersects the specified Rectangle. If onStroke is true, this method checks whether or not the Stroke of the specified Shape outline intersects the specified Rectangle. The rendering attributes taken into account include the Clip, Transform, and Stroke attributes.

Parameters:: rectangle - the area in device space to check for a hit; shape - the Shape to check for a hit; onStroke - flag used to choose between testing the stroked or the filled shape. If the flag is true, the Stroke oultine is tested. If the flag is false, the filled Shape is tested.
Returns:: true if there is a hit; false otherwise.
See Also:: setStroke(java.awt.Stroke), fill(java.awt.Shape), draw(java.awt.Shape), transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform), clip(java.awt.Shape), setClip(int, int, int, int)

drawRenderedImage

public void drawRenderedImage(java.awt.image.RenderedImage image,
                              java.awt.geom.AffineTransform transform)

Unimplemented

drawRenderableImage

public void drawRenderableImage(java.awt.image.renderable.RenderableImage image,
                                java.awt.geom.AffineTransform transform)

Unimplemented

drawImage

public void drawImage(java.awt.image.BufferedImage image,
                      java.awt.image.BufferedImageOp op,
                      int x,
                      int y)

Renders a BufferedImage that is filtered with a BufferedImageOp. The rendering attributes applied include the Clip, Transform and Composite attributes. This is equivalent to:

 img1 = op.filter(img, null);
 drawImage(img1, new AffineTransform(1f,0f,0f,1f,x,y), null);

Parameters:: op - the filter to be applied to the image before rendering; image - the BufferedImage to be rendered; x - the x coordinate of the location in user space where the upper left corner of the image is rendered; y - the y coordinate of the location in user space where the upper left corner of the image is rendered
See Also:: transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform), setComposite(java.awt.Composite), clip(java.awt.Shape), setClip(int, int, int, int)

getRenderingHint

public java.lang.Object getRenderingHint(java.awt.RenderingHints.Key key)

Returns the value of a single preference for the rendering algorithms. Hint categories include controls for rendering quality and overall time/quality trade-off in the rendering process. Refer to the RenderingHints class for definitions of some common keys and values.

Parameters:: key - the key corresponding to the hint to get.
Returns:: an object representing the value for the specified hint key. Some of the keys and their associated values are defined in the RenderingHints class.
See Also:: RenderingHints, setRenderingHint(RenderingHints.Key, Object)

setRenderingHint

public void setRenderingHint(java.awt.RenderingHints.Key key,
                             java.lang.Object value)

Sets the value of a single preference for the rendering algorithms. Hint categories include controls for rendering quality and overall time/quality trade-off in the rendering process. Refer to the RenderingHints class for definitions of some common keys and values.

Parameters:: key - the key of the hint to be set.; value - the value indicating preferences for the specified hint category.
See Also:: getRenderingHint(RenderingHints.Key), RenderingHints

drawImage

public boolean drawImage(java.awt.Image image,
                         java.awt.geom.AffineTransform transform,
                         java.awt.image.ImageObserver observer)

Renders an image, applying a transform from image space into user space before drawing. The transformation from user space into device space is done with the current Transform in the Graphics2D. The specified transformation is applied to the image before the transform attribute in the Graphics2D context is applied. The rendering attributes applied include the Clip, Transform, and Composite attributes. Note that no rendering is done if the specified transform is noninvertible.

Parameters:: image - the Image to be rendered; transform - the transformation from image space into user space; observer - the ImageObserver to be notified as more of the Image is converted
Returns:: true if the Image is fully loaded and completely rendered; false if the Image is still being loaded.
See Also:: transform(java.awt.geom.AffineTransform), setTransform(java.awt.geom.AffineTransform), setComposite(java.awt.Composite), clip(java.awt.Shape), setClip(int, int, int, int)

dispose

public void dispose()

Disposes of this graphics context and releases any system resources that it is using. A Graphics object cannot be used after disposehas been called.

When a Java program runs, a large number of Graphics objects can be created within a short time frame. Although the finalization process of the garbage collector also disposes of the same system resources, it is preferable to manually free the associated resources by calling this method rather than to rely on a finalization process which may not run to completion for a long period of time.

Graphics objects which are provided as arguments to the paint and update methods of components are automatically released by the system when those methods return. For efficiency, programmers should call dispose when finished using a Graphics object only if it was created directly from a component or another Graphics object.

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

setPaintMode

public void setPaintMode()

Unimplemented

clearRect

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

Clears the specified rectangle by filling it with the background color of the current drawing surface. This operation does not use the current paint mode.

Beginning with Java 1.1, the background color of offscreen images may be system dependent. Applications should use setColor followed by fillRect to ensure that an offscreen image is cleared to a specific color.

Parameters:: x - the x coordinate of the rectangle to clear.; y - the y coordinate of the rectangle to clear.; width - the width of the rectangle to clear.; height - the height of the rectangle to clear.
See Also:: Graphics.fillRect(int, int, int, int), Graphics.drawRect(int, int, int, int), Graphics.setColor(java.awt.Color), Graphics.setPaintMode(), Graphics.setXORMode(java.awt.Color)

clipRect

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

Intersects the current clip with the specified rectangle. The resulting clipping area is the intersection of the current clipping area and the specified rectangle. If there is no current clipping area, either because the clip has never been set, or the clip has been cleared using setClip(null), the specified rectangle becomes the new clip. This method sets the user clip, which is independent of the clipping associated with device bounds and window visibility. This method can only be used to make the current clip smaller. To set the current clip larger, use any of the setClip methods. Rendering operations have no effect outside of the clipping area.

Parameters:: x - the x coordinate of the rectangle to intersect the clip with; y - the y coordinate of the rectangle to intersect the clip with; width - the width of the rectangle to intersect the clip with; height - the height of the rectangle to intersect the clip with
See Also:: setClip(int, int, int, int), setClip(Shape)

drawLine

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

Draws a line, using the current color, between the points (x1, y1) and (x2, y2) in this graphics context's coordinate system.

Parameters:: x1 - the first point's x coordinate.; y1 - the first point's y coordinate.; x2 - the second point's x coordinate.; y2 - the second point's y coordinate.

drawOval

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

Draws the outline of an oval. The result is a circle or ellipse that fits within the rectangle specified by the x, y, width, and height arguments.

The oval covers an area that is width + 1 pixels wide and height + 1 pixels tall.

Parameters:: x - the x coordinate of the upper left corner of the oval to be drawn.; y - the y coordinate of the upper left corner of the oval to be drawn.; width - the width of the oval to be drawn.; height - the height of the oval to be drawn.
See Also:: Graphics.fillOval(int, int, int, int)

fillOval

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

Fills an oval bounded by the specified rectangle with the current color.

Parameters:: x - the x coordinate of the upper left corner of the oval to be filled.; y - the y coordinate of the upper left corner of the oval to be filled.; width - the width of the oval to be filled.; height - the height of the oval to be filled.
See Also:: Graphics.drawOval(int, int, int, int)

fillRect

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

Fills the specified rectangle. The left and right edges of the rectangle are at x and x + width - 1. The top and bottom edges are at y and y + height - 1. The resulting rectangle covers an area width pixels wide by height pixels tall. The rectangle is filled using the graphics context's current color.

Parameters:: x - the x coordinate of the rectangle to be filled.; y - the y coordinate of the rectangle to be filled.; width - the width of the rectangle to be filled.; height - the height of the rectangle to be filled.
See Also:: Graphics.clearRect(int, int, int, int), Graphics.drawRect(int, int, int, int)

setClip

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

Sets the current clip to the rectangle specified by the given coordinates. This method sets the user clip, which is independent of the clipping associated with device bounds and window visibility. Rendering operations have no effect outside of the clipping area.

Parameters:: x - the x coordinate of the new clip rectangle.; y - the y coordinate of the new clip rectangle.; width - the width of the new clip rectangle.; height - the height of the new clip rectangle.
Since:: JDK1.1
See Also:: Graphics.clipRect(int, int, int, int), Graphics.setClip(Shape), Graphics.getClip()

copyArea

public void copyArea(int x,
                     int y,
                     int w,
                     int h,
                     int dx,
                     int dy)

Unimplemented

drawArc

public void drawArc(int x,
                    int y,
                    int w,
                    int h,
                    int sa,
                    int ea)

Unimplemented

drawRoundRect

public void drawRoundRect(int x,
                          int y,
                          int w,
                          int h,
                          int aw,
                          int ah)

Unimplemented

fillArc

public void fillArc(int x,
                    int y,
                    int w,
                    int h,
                    int sa,
                    int ea)

Unimplemented

fillRoundRect

public void fillRoundRect(int x,
                          int y,
                          int w,
                          int h,
                          int aw,
                          int ah)

Unimplemented

drawPolygon

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

Draws a closed polygon defined by arrays of x and y coordinates. Each pair of (x, y) coordinates defines a point.

This method draws the polygon defined by nPoint line segments, where the first nPoint - 1 line segments are line segments from (xPoints[i - 1], yPoints[i - 1]) to (xPoints[i], yPoints[i]), for 1 ≤ i ≤ nPoints. The figure is automatically closed by drawing a line connecting the final point to the first point, if those points are different.

Parameters:: xPoints - a an array of x coordinates.; yPoints - a an array of y coordinates.; nPoints - a the total number of points.
See Also:: Graphics.fillPolygon(int[], int[], int), Graphics.drawPolyline(int[], int[], int)

drawPolygon

public void drawPolygon(java.awt.Polygon polygon)

Draws the outline of a polygon defined by the specified Polygon object.

Parameters:: polygon - the polygon to draw.
See Also:: Graphics.fillPolygon(int[], int[], int), Graphics.drawPolyline(int[], int[], int)

drawPolyline

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

Draws a sequence of connected lines defined by arrays of x and y coordinates. Each pair of (x, y) coordinates defines a point. The figure is not closed if the first point differs from the last point.

Parameters:: xPoints - an array of x points; yPoints - an array of y points; nPoints - the total number of points
Since:: JDK1.1
See Also:: Graphics.drawPolygon(int[], int[], int)

fillPolygon

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

Fills a closed polygon defined by arrays of x and y coordinates.

The area inside the polygon is defined using an even-odd fill rule, also known as the alternating rule.

Parameters:: xPoints - a an array of x coordinates.; yPoints - a an array of y coordinates.; nPoints - a the total number of points.
See Also:: Graphics.drawPolygon(int[], int[], int)

fillPolygon

public void fillPolygon(java.awt.Polygon polygon)

Fills the polygon defined by the specified Polygon object with the graphics context's current color.

The area inside the polygon is defined using an even-odd fill rule, also known as the alternating rule.

Parameters:: polygon - the polygon to fill.
See Also:: Graphics.drawPolygon(int[], int[], int)

getColor

public java.awt.Color getColor()

Gets this graphics context's current color.

Returns:: this graphics context's current color.
See Also:: Color, Graphics.setColor(Color)

setColor

public void setColor(java.awt.Color color)

Sets this graphics context's current color to the specified color. All subsequent graphics operations using this graphics context use this specified color.

Parameters:: color - the new rendering color.
See Also:: Color, Graphics.getColor()

setXORMode

public void setXORMode(java.awt.Color color)

Unimplemented

getFont

public java.awt.Font getFont()

Gets the current font.

Returns:: this graphics context's current font.
See Also:: Font, Graphics.setFont(Font)

setFont

public void setFont(java.awt.Font font)

Sets this graphics context's font to the specified font. All subsequent text operations using this graphics context use this font.

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

create

public java.awt.Graphics create()

Creates a new Graphics object that is a copy of this Graphics object.

Returns:: a new graphics context that is a copy of this graphics context.

getClipBounds

public java.awt.Rectangle getClipBounds()

Returns the bounding rectangle of the current clipping area. This method refers to the user clip, which is independent of the clipping associated with device bounds and window visibility. If no clip has previously been set, or if the clip has been cleared using setClip(null), this method returns null. The coordinates in the rectangle are relative to the coordinate system origin of this graphics context.

Returns:: the bounding rectangle of the current clipping area, or null if no clip is set.
Since:: JDK1.1
See Also:: Graphics.getClip(), Graphics.clipRect(int, int, int, int), Graphics.setClip(int, int, int, int), Graphics.setClip(Shape)

getClip

public java.awt.Shape getClip()

Gets the current clipping area. This method returns the user clip, which is independent of the clipping associated with device bounds and window visibility. If no clip has previously been set, or if the clip has been cleared using setClip(null), this method returns null.

Returns:: a Shape object representing the current clipping area, or null if no clip is set.
Since:: JDK1.1
See Also:: Graphics.getClipBounds(), Graphics.clipRect(int, int, int, int), Graphics.setClip(int, int, int, int), Graphics.setClip(Shape)

setClip

public void setClip(java.awt.Shape shape)

Sets the current clipping area to an arbitrary clip shape. Not all objects that implement the Shape interface can be used to set the clip. The only Shape objects that are guaranteed to be supported are Shape objects that are obtained via the getClip method and via Rectangle objects. This method sets the user clip, which is independent of the clipping associated with device bounds and window visibility.

Parameters:: shape - the Shape to use to set the clip
Since:: JDK1.1
See Also:: Graphics.getClip(), Graphics.clipRect(int, int, int, int), Graphics.setClip(int, int, int, int)

getFontMetrics

public java.awt.FontMetrics getFontMetrics(java.awt.Font font)

Gets the font metrics for the specified font.

Parameters:: font - the specified font
Returns:: the font metrics for the specified font.
See Also:: Graphics.getFont(), FontMetrics, Graphics.getFontMetrics()

drawImage

public boolean drawImage(java.awt.Image image,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.image.ImageObserver observer)

Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface. Transparent pixels do not affect whatever pixels are already there.

This method returns immediately in all cases, even if the image area to be drawn has not yet been scaled, dithered, and converted for the current output device. If the current output representation is not yet complete then drawImage returns false. As more of the image becomes available, the process that draws the image notifies the specified image observer.

This method always uses the unscaled version of the image to render the scaled rectangle and performs the required scaling on the fly. It does not use a cached, scaled version of the image for this operation. Scaling of the image from source to destination is performed such that the first coordinate of the source rectangle is mapped to the first coordinate of the destination rectangle, and the second source coordinate is mapped to the second destination coordinate. The subimage is scaled and flipped as needed to preserve those mappings.

Parameters:: image - the specified image to be drawn; dx1 - the x coordinate of the first corner of the destination rectangle.; dy1 - the y coordinate of the first corner of the destination rectangle.; dx2 - the x coordinate of the second corner of the destination rectangle.; dy2 - the y coordinate of the second corner of the destination rectangle.; sx1 - the x coordinate of the first corner of the source rectangle.; sy1 - the y coordinate of the first corner of the source rectangle.; sx2 - the x coordinate of the second corner of the source rectangle.; sy2 - the y coordinate of the second corner of the source rectangle.; observer - object to be notified as more of the image is scaled and converted.
Returns:: true if the current output representation is complete; false otherwise.
Since:: JDK1.1
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

drawImage

public boolean drawImage(java.awt.Image image,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.image.ImageObserver observer)

Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.

The image is drawn inside the specified rectangle of this graphics context's coordinate space, and is scaled if necessary. Transparent pixels do not affect whatever pixels are already there.

This method returns immediately in all cases, even if the entire image has not yet been scaled, dithered, and converted for the current output device. If the current output representation is not yet complete, then drawImage returns false. As more of the image becomes available, the process that draws the image notifies the image observer by calling its imageUpdate method.

A scaled version of an image will not necessarily be available immediately just because an unscaled version of the image has been constructed for this output device. Each size of the image may be cached separately and generated from the original data in a separate image production sequence.

Parameters:: image - the specified image to be drawn.; x - the x coordinate.; y - the y coordinate.; width - the width of the rectangle.; height - the height of the rectangle.; observer - object to be notified as more of the image is converted.
Returns:: true if the current output representation is complete; false otherwise.
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

drawImage

public boolean drawImage(java.awt.Image image,
                         int x,
                         int y,
                         java.awt.image.ImageObserver observer)

Draws as much of the specified image as is currently available. The image is drawn with its top-left corner at (x, y) in this graphics context's coordinate space. Transparent pixels in the image do not affect whatever pixels are already there.

This method returns immediately in all cases, even if the complete image has not yet been loaded, and it has not been dithered and converted for the current output device.

If the image has not yet been completely loaded, then drawImage returns false. As more of the image becomes available, the process that draws the image notifies the specified image observer.

Parameters:: image - the specified image to be drawn.; x - the x coordinate.; y - the y coordinate.; observer - object to be notified as more of the image is converted.
Returns:: true if the image is completely loaded; false otherwise.
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

drawImage

public boolean drawImage(java.awt.Image image,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         java.awt.Color color,
                         java.awt.image.ImageObserver observer)

Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface.

Transparent pixels are drawn in the specified background color. This operation is equivalent to filling a rectangle of the width and height of the specified image with the given color and then drawing the image on top of it, but possibly more efficient.

Parameters:: image - the specified image to be drawn; dx1 - the x coordinate of the first corner of the destination rectangle.; dy1 - the y coordinate of the first corner of the destination rectangle.; dx2 - the x coordinate of the second corner of the destination rectangle.; dy2 - the y coordinate of the second corner of the destination rectangle.; sx1 - the x coordinate of the first corner of the source rectangle.; sy1 - the y coordinate of the first corner of the source rectangle.; sx2 - the x coordinate of the second corner of the source rectangle.; sy2 - the y coordinate of the second corner of the source rectangle.; color - the background color to paint under the non-opaque portions of the image.; observer - object to be notified as more of the image is scaled and converted.
Returns:: true if the current output representation is complete; false otherwise.
Since:: JDK1.1
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

drawImage

public boolean drawImage(java.awt.Image image,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.Color color,
                         java.awt.image.ImageObserver observer)

Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.

The image is drawn inside the specified rectangle of this graphics context's coordinate space, and is scaled if necessary. Transparent pixels are drawn in the specified background color. This operation is equivalent to filling a rectangle of the width and height of the specified image with the given color and then drawing the image on top of it, but possibly more efficient.

This method returns immediately in all cases, even if the entire image has not yet been scaled, dithered, and converted for the current output device. If the current output representation is not yet complete then drawImage returns false. As more of the image becomes available, the process that draws the image notifies the specified image observer.

Parameters:: image - the specified image to be drawn.; x - the x coordinate.; y - the y coordinate.; width - the width of the rectangle.; height - the height of the rectangle.; color - the background color to paint under the non-opaque portions of the image.; observer - object to be notified as more of the image is converted.
Returns:: true if the current output representation is complete; false otherwise.
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

drawImage

public boolean drawImage(java.awt.Image image,
                         int x,
                         int y,
                         java.awt.Color color,
                         java.awt.image.ImageObserver observer)

This operation is equivalent to filling a rectangle of the width and height of the specified image with the given color and then drawing the image on top of it, but possibly more efficient.

This method returns immediately in all cases, even if the complete image has not yet been loaded, and it has not been dithered and converted for the current output device.

If the image has not yet been completely loaded, then drawImage returns false. As more of the image becomes available, the process that draws the image notifies the specified image observer.

Parameters:: image - the specified image to be drawn.; x - the x coordinate.; y - the y coordinate.; color - the background color to paint under the non-opaque portions of the image.; observer - object to be notified as more of the image is converted.
Returns:: true if the image is completely loaded; false otherwise.
See Also:: Image, ImageObserver, ImageObserver.imageUpdate(java.awt.Image, int, int, int, int, int)

draw3DRect

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

Draws a 3-D highlighted outline of the specified rectangle. The edges of the rectangle are highlighted so that they appear to be beveled and lit from the upper left corner.

The colors used for the highlighting effect are determined based on the current color. The resulting rectangle covers an area that is width + 1 pixels wide by height + 1 pixels tall. This method uses the current Color exclusively and ignores the current Paint.

Parameters:: x - the x coordinate of the rectangle to be drawn.; y - the y coordinate of the rectangle to be drawn.; width - the width of the rectangle to be drawn.; height - the height of the rectangle to be drawn.; raised - a boolean that determines whether the rectangle appears to be raised above the surface or sunk into the surface.
See Also:: Graphics.fill3DRect(int, int, int, int, boolean)

fill3DRect

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

Paints a 3-D highlighted rectangle filled with the current color. The edges of the rectangle are highlighted so that it appears as if the edges were beveled and lit from the upper left corner. The colors used for the highlighting effect and for filling are determined from the current Color. This method uses the current Color exclusively and ignores the current Paint.

Parameters:: x - the x coordinate of the rectangle to be filled.; y - the y coordinate of the rectangle to be filled.; width - the width of the rectangle to be filled.; height - the height of the rectangle to be filled.; raised - a boolean value that determines whether the rectangle appears to be raised above the surface or etched into the surface.
See Also:: Graphics.draw3DRect(int, int, int, int, boolean)

drawRect

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

Draws the outline of the specified rectangle. The left and right edges of the rectangle are at x and x + width. The top and bottom edges are at y and y + height. The rectangle is drawn using the graphics context's current color.

Parameters:: x - the x coordinate of the rectangle to be drawn.; y - the y coordinate of the rectangle to be drawn.; width - the width of the rectangle to be drawn.; height - the height of the rectangle to be drawn.
See Also:: Graphics.fillRect(int, int, int, int), Graphics.clearRect(int, int, int, int)

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org.jdrawing.graphics Class GraphicsModelBuilder

GraphicsModelBuilder

GraphicsModelBuilder

getGraphicsModel

rotate

scale

shear

translate

rotate

translate

getBackground

setBackground

getComposite

setComposite

getDeviceConfiguration

getPaint

setPaint

getRenderingHints

clip

draw

fill

getStroke

setStroke

getFontRenderContext

drawGlyphVector

getTransform

setTransform

transform

drawString

drawString

drawString

drawString

addRenderingHints

setRenderingHints

hit

drawRenderedImage

drawRenderableImage

drawImage

getRenderingHint

setRenderingHint

drawImage

dispose

setPaintMode

clearRect

clipRect

drawLine

drawOval

fillOval

fillRect

setClip

copyArea

drawArc

drawRoundRect

fillArc

fillRoundRect

drawPolygon

drawPolygon

drawPolyline

fillPolygon

fillPolygon

getColor

setColor

setXORMode

getFont

setFont

create

getClipBounds

getClip

setClip

getFontMetrics

drawImage

drawImage

drawImage

drawImage

drawImage

drawImage

draw3DRect

fill3DRect

drawRect

org.jdrawing.graphics
Class GraphicsModelBuilder