Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Class java.awt.geom.Rectangle2D - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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Uses of Class
java.awt.geom.Rectangle2D

Packages that use Rectangle2D
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.font	Provides classes and interface relating to fonts.
java.awt.geom	Provides the Java 2D classes for defining and performing operations on objects related to two-dimensional geometry.
java.awt.image	Provides classes for creating and modifying images.
java.awt.image.renderable	Provides classes and interfaces for producing rendering-independent images.
javax.swing.plaf.basic	Provides user interface objects built according to the Basic look-and-feel.
javax.swing.text	Provides classes and interfaces that deal with editable and noneditable text components.

Uses of Rectangle2D in java.awt

Subclasses of Rectangle2D in java.awt

class Rectangle
A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle object's top-left point (x, y) in the coordinate space, its width, and its height.

Methods in java.awt that return Rectangle2D

Rectangle2D TexturePaint.getAnchorRect()
          Returns a copy of the anchor rectangle which positions and sizes the textured image.

Rectangle2D Shape.getBounds2D()
          Returns a high precision and more accurate bounding box of the Shape than the getBounds method.

Rectangle2D Polygon.getBounds2D()
          Returns the high precision bounding box of the Shape.

Rectangle2D FontMetrics.getStringBounds(String str, Graphics context)
          Returns the bounds of the specified String in the specified Graphics context.

Rectangle2D FontMetrics.getStringBounds(String str, int beginIndex, int limit, Graphics context)
          Returns the bounds of the specified String in the specified Graphics context.

Rectangle2D FontMetrics.getStringBounds(char[] chars, int beginIndex, int limit, Graphics context)
          Returns the bounds of the specified array of characters in the specified Graphics context.

Rectangle2D FontMetrics.getStringBounds(CharacterIterator ci, int beginIndex, int limit, Graphics context)
          Returns the bounds of the characters indexed in the specified CharacterIterator in the specified Graphics context.

Rectangle2D FontMetrics.getMaxCharBounds(Graphics context)
          Returns the bounds for the character with the maximum bounds in the specified Graphics context.

Rectangle2D Rectangle.getBounds2D()
          Return the high precision bounding box of this rectangle.

Rectangle2D Rectangle.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle with the specified Rectangle2D.

Rectangle2D Rectangle.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle with the specified Rectangle2D.

Rectangle2D Font.getStringBounds(String str, FontRenderContext frc)
          Returns the bounds of the specified String in the specified FontRenderContext.

Rectangle2D Font.getStringBounds(String str, int beginIndex, int limit, FontRenderContext frc)
          Returns the bounds of the specified String in the specified FontRenderContext.

Rectangle2D Font.getStringBounds(char[] chars, int beginIndex, int limit, FontRenderContext frc)
          Returns the bounds of the specified array of characters in the specified FontRenderContext.

Rectangle2D Font.getStringBounds(CharacterIterator ci, int beginIndex, int limit, FontRenderContext frc)
          Returns the bounds of the characters indexed in the specified CharacterIterator in the specified FontRenderContext.

Rectangle2D Font.getMaxCharBounds(FontRenderContext frc)
          Returns the bounds for the character with the maximum bounds as defined in the specified FontRenderContext.

Methods in java.awt with parameters of type Rectangle2D

PaintContext TexturePaint.createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)
          Creates and returns a context used to generate the color pattern.

boolean Shape.intersects(Rectangle2D r)
          Tests if the interior of the Shape intersects the interior of a specified Rectangle2D.

boolean Shape.contains(Rectangle2D r)
          Tests if the interior of the Shape entirely contains the specified Rectangle2D.

PaintContext GradientPaint.createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)
          Creates and returns a context used to generate the color pattern.

PaintContext Color.createContext(ColorModel cm, Rectangle r, Rectangle2D r2d, AffineTransform xform, RenderingHints hints)
          Create and return a PaintContext used to generate a solid color pattern.

PaintContext SystemColor.createContext(ColorModel cm, Rectangle r, Rectangle2D r2d, AffineTransform xform, RenderingHints hints)
          Create and return a PaintContext used to generate a solid color pattern.

boolean Polygon.intersects(Rectangle2D r)
          Tests if the interior of this Polygon intersects the interior of a specified Rectangle2D.

boolean Polygon.contains(Rectangle2D r)
          Tests if the interior of this Polygon entirely contains the specified Rectangle2D.

PaintContext Paint.createContext(ColorModel cm, Rectangle deviceBounds, Rectangle2D userBounds, AffineTransform xform, RenderingHints hints)
          Creates and returns a PaintContext used to generate the color pattern.

Rectangle2D Rectangle.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle with the specified Rectangle2D.

Rectangle2D Rectangle.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle with the specified Rectangle2D.

Constructors in java.awt with parameters of type Rectangle2D

TexturePaint.TexturePaint(BufferedImage txtr, Rectangle2D anchor)
Constructs a TexturePaint object.

Uses of Rectangle2D in java.awt.font

Methods in java.awt.font that return Rectangle2D

Rectangle2D GlyphMetrics.getBounds2D()
          Returns the black box bounds of the glyph.

Rectangle2D TextLayout.getBounds()
          Returns the bounds of this TextLayout.

Rectangle2D GraphicAttribute.getBounds()
          Returns a Rectangle2D that encloses all of the bits drawn by this GraphicAttribute relative to the rendering position.

Rectangle2D ShapeGraphicAttribute.getBounds()
          Returns a Rectangle2D that encloses all of the bits drawn by this ShapeGraphicAttribute relative to the rendering position.

abstract Rectangle2D GlyphVector.getLogicalBounds()
          Returns the logical bounds of this GlyphVector.

abstract Rectangle2D GlyphVector.getVisualBounds()
          Returns the visual bounds of this GlyphVector The visual bounds is the tightest rectangle enclosing all non-background pixels in the rendered representation of this GlyphVector.

Rectangle2D ImageGraphicAttribute.getBounds()
          Returns a Rectangle2D that encloses all of the bits rendered by this ImageGraphicAttribute, relative to the rendering position.

Methods in java.awt.font with parameters of type Rectangle2D

float[] TextLayout.getCaretInfo(TextHitInfo hit, Rectangle2D bounds)
          Returns information about the caret corresponding to hit.

Shape TextLayout.getCaretShape(TextHitInfo hit, Rectangle2D bounds)
          Returns a Shape representing the caret at the specified hit inside the specified bounds.

Shape[] TextLayout.getCaretShapes(int offset, Rectangle2D bounds, TextLayout.CaretPolicy policy)
          Returns two paths corresponding to the strong and weak caret.

Shape[] TextLayout.getCaretShapes(int offset, Rectangle2D bounds)
          Returns two paths corresponding to the strong and weak caret.

Shape TextLayout.getVisualHighlightShape(TextHitInfo firstEndpoint, TextHitInfo secondEndpoint, Rectangle2D bounds)
          Returns a path enclosing the visual selection in the specified range, extended to bounds.

Shape TextLayout.getLogicalHighlightShape(int firstEndpoint, int secondEndpoint, Rectangle2D bounds)
          Returns a Shape enclosing the logical selection in the specified range, extended to the specified bounds.

TextHitInfo TextLayout.hitTestChar(float x, float y, Rectangle2D bounds)
          Returns a TextHitInfo corresponding to the specified point.

Constructors in java.awt.font with parameters of type Rectangle2D

GlyphMetrics.GlyphMetrics(float advance, Rectangle2D bounds, byte glyphType)
Constructs a GlyphMetrics object.

Uses of Rectangle2D in java.awt.geom

Subclasses of Rectangle2D in java.awt.geom

static class Rectangle2D.Double
The Double class defines a rectangle specified in double coordinates.

static class Rectangle2D.Float
The Float class defines a rectangle specified in float coordinates.

Methods in java.awt.geom that return Rectangle2D

Rectangle2D RectangularShape.getFrame()
          Returns the framing Rectangle2D that defines the overall shape of this object.

Rectangle2D Rectangle2D.getBounds2D()
          Returns the high precision bounding box of this Rectangle2D.

abstract Rectangle2D Rectangle2D.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

abstract Rectangle2D Rectangle2D.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Float.getBounds2D()
          Returns the high precision bounding box of this Rectangle2D.

Rectangle2D Rectangle2D.Float.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Float.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Double.getBounds2D()
          Returns the high precision bounding box of this Rectangle2D.

Rectangle2D Rectangle2D.Double.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Double.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Line2D.Float.getBounds2D()
          Returns the high-precision bounding box of this Line2D.

Rectangle2D Line2D.Double.getBounds2D()
          Returns the high-precision bounding box of this Line2D.

Rectangle2D CubicCurve2D.Float.getBounds2D()
          Returns the bounding box of the shape.

Rectangle2D CubicCurve2D.Double.getBounds2D()
          Returns the bounding box of the shape.

Rectangle2D RoundRectangle2D.Float.getBounds2D()
          Returns the high precision bounding box of this RoundRectangle2D.

Rectangle2D RoundRectangle2D.Double.getBounds2D()
          Returns the high precision bounding box of this RoundRectangle2D.

Rectangle2D Area.getBounds2D()
          Returns a high precision bounding Rectangle2D that completely encloses this Area.

Rectangle2D GeneralPath.getBounds2D()
          Returns the bounding box of the path.

Rectangle2D Arc2D.getBounds2D()
          Returns the high-precision bounding box of the arc.

protected abstract Rectangle2D Arc2D.makeBounds(double x, double y, double w, double h)
          Constructs a Rectangle2D of the appropriate precision to hold the parameters calculated to be the bounding box of this arc.

protected Rectangle2D Arc2D.Float.makeBounds(double x, double y, double w, double h)
          Return the high-precision bounding box of the arc.

protected Rectangle2D Arc2D.Double.makeBounds(double x, double y, double w, double h)
          Returns the high-precision bounding box of the arc.

Rectangle2D QuadCurve2D.Float.getBounds2D()
          Returns the bounding box of this QuadCurve2D.

Rectangle2D QuadCurve2D.Double.getBounds2D()
          Returns the bounding box of this QuadCurve2D.

Rectangle2D Ellipse2D.Float.getBounds2D()
          Returns the high precision bounding box of this Ellipse2D.

Rectangle2D Ellipse2D.Double.getBounds2D()
          Returns the high precision bounding box of this Ellipse2D.

Methods in java.awt.geom with parameters of type Rectangle2D

void RectangularShape.setFrame(Rectangle2D r)
          Sets the framing rectangle of this Shape to be the specified Rectangle2D.

boolean RectangularShape.intersects(Rectangle2D r)
          Tests if the interior of theShape intersects the interior of a specified Rectangle2D.

boolean RectangularShape.contains(Rectangle2D r)
          Tests if the interior of the Shape entirely contains the specified Rectangle2D.

void Rectangle2D.setRect(Rectangle2D r)
          Sets this Rectangle2D to be the same as the specified Rectangle2D.

abstract Rectangle2D Rectangle2D.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

static void Rectangle2D.intersect(Rectangle2D src1, Rectangle2D src2, Rectangle2D dest)
          Intersects the pair of specified source Rectangle2D objects and puts the result into the specified destination Rectangle2D object.

abstract Rectangle2D Rectangle2D.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

static void Rectangle2D.union(Rectangle2D src1, Rectangle2D src2, Rectangle2D dest)
          Unions the pair of source Rectangle2D objects and puts the result into the specified destination Rectangle2D object.

void Rectangle2D.add(Rectangle2D r)
          Adds a Rectangle2D object to this Rectangle2D.

void Rectangle2D.Float.setRect(Rectangle2D r)
          Sets this Rectangle2D to be the same as the specified Rectangle2D.

Rectangle2D Rectangle2D.Float.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Float.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

void Rectangle2D.Double.setRect(Rectangle2D r)
          Sets this Rectangle2D to be the same as the specified Rectangle2D.

Rectangle2D Rectangle2D.Double.createIntersection(Rectangle2D r)
          Returns a new Rectangle2D object representing the intersection of this Rectangle2D with the specified Rectangle2D.

Rectangle2D Rectangle2D.Double.createUnion(Rectangle2D r)
          Returns a new Rectangle2D object representing the union of this Rectangle2D with the specified Rectangle2D.

boolean Line2D.intersects(Rectangle2D r)
          Tests if this Line2D intersects the interior of a specified Rectangle2D.

boolean Line2D.contains(Rectangle2D r)
          Tests if the interior of this Line2D entirely contains the specified Rectangle2D.

boolean CubicCurve2D.intersects(Rectangle2D r)
          Tests if the shape intersects the interior of a specified Rectangle2D.

boolean CubicCurve2D.contains(Rectangle2D r)
          Tests if the interior of the shape entirely contains the specified Rectangle2D.

boolean Area.contains(Rectangle2D p)
          Tests whether or not the interior of this Area object completely contains the specified Rectangle2D.

boolean Area.intersects(Rectangle2D p)
          Tests whether the interior of this Area object intersects the interior of the specified Rectangle2D.

boolean GeneralPath.contains(Rectangle2D r)
          Tests if the specified Rectangle2D is inside the boundary of this Shape.

boolean GeneralPath.intersects(Rectangle2D r)
          Tests if the interior of this Shape intersects the interior of a specified Rectangle2D.

void Arc2D.setArc(Rectangle2D rect, double angSt, double angExt, int closure)
          Sets the location, size, angular extents, and closure type of this arc to the specified values.

boolean Arc2D.contains(Rectangle2D r)
          Determine whether or not the interior of the arc entirely contains the specified rectangle.

boolean QuadCurve2D.intersects(Rectangle2D r)
          Tests if the shape of this QuadCurve2D intersects the interior of a specified Rectangle2D.

boolean QuadCurve2D.contains(Rectangle2D r)
          Tests if the interior of the shape of this QuadCurve2D entirely contains the specified Rectangle2D.

Constructors in java.awt.geom with parameters of type Rectangle2D

Arc2D.Float.Arc2D.Float(Rectangle2D ellipseBounds, float start, float extent, int type)
Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.

Arc2D.Double.Arc2D.Double(Rectangle2D ellipseBounds, double start, double extent, int type)
Constructs a new arc, initialized to the specified location, size, angular extents, and closure type.

Uses of Rectangle2D in java.awt.image

Methods in java.awt.image that return Rectangle2D

Rectangle2D BufferedImageOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the filtered destination image.

Rectangle2D LookupOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the filtered destination image.

Rectangle2D LookupOp.getBounds2D(Raster src)
          Returns the bounding box of the filtered destination Raster.

Rectangle2D RasterOp.getBounds2D(Raster src)
          Returns the bounding box of the filtered destination Raster.

Rectangle2D RescaleOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the rescaled destination image.

Rectangle2D RescaleOp.getBounds2D(Raster src)
          Returns the bounding box of the rescaled destination Raster.

Rectangle2D ColorConvertOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the destination, given this source.

Rectangle2D ColorConvertOp.getBounds2D(Raster src)
          Returns the bounding box of the destination, given this source.

Rectangle2D BandCombineOp.getBounds2D(Raster src)
          Returns the bounding box of the transformed destination.

Rectangle2D ConvolveOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the filtered destination image.

Rectangle2D ConvolveOp.getBounds2D(Raster src)
          Returns the bounding box of the filtered destination Raster.

Rectangle2D AffineTransformOp.getBounds2D(BufferedImage src)
          Returns the bounding box of the transformed destination.

Rectangle2D AffineTransformOp.getBounds2D(Raster src)
          Returns the bounding box of the transformed destination.

Uses of Rectangle2D in java.awt.image.renderable

Methods in java.awt.image.renderable that return Rectangle2D

Rectangle2D ContextualRenderedImageFactory.getBounds2D(ParameterBlock paramBlock)
Returns the bounding box for the output of the operation, performed on a given set of sources, in rendering-independent space.

Uses of Rectangle2D in javax.swing.plaf.basic

Subclasses of Rectangle2D in javax.swing.plaf.basic

static class BasicTextUI.BasicCaret

Uses of Rectangle2D in javax.swing.text

Subclasses of Rectangle2D in javax.swing.text

class DefaultCaret
A default implementation of Caret.