Draw2d
3.9.0.201308190730

org.eclipse.draw2d.geometry
Class PrecisionRectangle

java.lang.Object
  extended by org.eclipse.draw2d.geometry.Rectangle
      extended by org.eclipse.draw2d.geometry.PrecisionRectangle
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, Translatable

public final class PrecisionRectangle
extends Rectangle

A Rectangle implementation using floating point values which are truncated into the inherited integer fields. The use of floating point prevents rounding errors from accumulating.

See Also:
Serialized Form

Field Summary
 double preciseHeight
          Deprecated. Use setPreciseHeight(double) and preciseHeight() instead. This field will become private in the future.
 double preciseWidth
          Deprecated. Use setPreciseWidth(double) and preciseWidth() instead. This field will become private in the future.
 double preciseX
          Deprecated. Use setPreciseX(double) and preciseX() instead. This field will become private in the future.
 double preciseY
          Deprecated. Use setPreciseX(double) and preciseY() instead. This field will become private in the future.
 
Fields inherited from class org.eclipse.draw2d.geometry.Rectangle
height, SINGLETON, width, x, y
 
Constructor Summary
PrecisionRectangle()
          Constructs a new PrecisionRectangle with all values 0.
PrecisionRectangle(double x, double y, double width, double height)
          Constructs a PrecisionRectangle with the provided values.
PrecisionRectangle(Point p, Dimension d)
          Constructs a new PrecisionRectangle from a given Point and a Dimension
PrecisionRectangle(Rectangle rect)
          Constructs a new PrecisionRectangle from the given integer Rectangle.
 
Method Summary
 boolean contains(double x, double y)
          Returns whether the given coordinates are within the boundaries of this Rectangle.
 boolean contains(int x, int y)
          Returns whether the given coordinates are within the boundaries of this Rectangle.
 boolean contains(Point p)
          Returns whether the given point is within the boundaries of this Rectangle.
 boolean contains(Rectangle rect)
          Returns true if the given rectangle is contained within the boundaries of this Rectangle.
 boolean equals(java.lang.Object o)
          Returns whether the input object is equal to this Rectangle or not.
 Rectangle expand(double h, double v)
          Expands the horizontal and vertical sides of this Rectangle with the values provided as input, and returns this for convenience.
 Rectangle expand(Insets insets)
          Expands the horizontal and vertical sides of this Rectangle by the width and height of the given Insets, and returns this for convenience.
 Rectangle expand(int h, int v)
          Expands the horizontal and vertical sides of this Rectangle with the values provided as input, and returns this for convenience.
 Point getBottom()
          Returns a new Point representing the middle point of the bottom side of this Rectangle.
 Point getBottomLeft()
          Returns a new Point representing the bottom left point of this Rectangle.
 Point getBottomRight()
          Returns a new Point representing the bottom right point of this Rectangle.
 Point getCenter()
          Returns a new point representing the center of this Rectangle.
 Rectangle getCopy()
          Returns a new Rectangle which has the exact same parameters as this Rectangle.
 PrecisionRectangle getPreciseCopy()
          Returns a precise copy of this.
 Point getTop()
          Returns a new Point which represents the middle point of the top side of this Rectangle.
 Point getTopLeft()
          Returns a new Point which represents the top left hand corner of this Rectangle.
 Point getTopRight()
          Returns a new Point which represents the top right hand corner of this Rectangle.
 Rectangle intersect(Rectangle rect)
          Sets the size of this Rectangle to the intersection region with the Rectangle supplied as input, and returns this for convenience.
 void performScale(double factor)
          Scales this object by the scale factor.
 void performTranslate(int dx, int dy)
          Translates this object horizontally by dx and vertically by dy.
 double preciseBottom()
          Returns the bottom coordinte in double precision.
 double preciseHeight()
          Returns double height
 double preciseRight()
          Returns the right side in double precision.
 double preciseWidth()
          Returns double width
 double preciseX()
          Returns double x coordinate
 double preciseY()
          Returns double y coordinate
 Rectangle resize(Dimension d)
          Resizes this Rectangle by the Dimension provided as input and returns this for convenience.
 Rectangle resize(double w, double h)
          Resizes this Rectangle by the values supplied as input and returns this for convenience.
 Rectangle resize(int w, int h)
          Resizes this Rectangle by the values supplied as input and returns this for convenience.
 Rectangle setBounds(int x, int y, int width, int height)
          Sets the x, y, width, and height values of this Rectangle to the provided values.
 Rectangle setBounds(Point location, Dimension size)
          Sets the location and size of this rectangle to the provided ones.
 Rectangle setBounds(Rectangle rect)
          Sets the parameters of this Rectangle from the Rectangle passed in and returns this for convenience.
 void setHeight(double value)
          Deprecated. Use setPreciseHeight(double) instead.
 Rectangle setHeight(int height)
          Sets the height of this Rectangle to the specified one.
 Rectangle setLocation(int x, int y)
          Sets the location of this Rectangle to the coordinates given as input and returns this for convenience.
 Rectangle setLocation(Point loc)
          Sets the location of this Rectangle to the point given as input and returns this for convenience.
 PrecisionRectangle setPreciseBounds(double x, double y, double width, double height)
          Sets the preciseX, preciseY, preciseWidth, and preciseHeight values of this PrecisionRectangle to the provided values and updates the integer values of x, y, width, and height accordingly.
 PrecisionRectangle setPreciseHeight(double value)
          Sets the height of this PrecisionRectangle to the specified value.
 PrecisionRectangle setPreciseLocation(double x, double y)
          Sets the preciseX and preciseY values of this PrecisionRectangle to the provided values and updates the integer values of x and y accordingly.
 PrecisionRectangle setPreciseLocation(PrecisionPoint loc)
          Sets the precise location of this PrecisionRectangle
 PrecisionRectangle setPreciseSize(double w, double h)
          Sets the preciseWidth and preciseHeight values of this PrecisionRectangle to the provided values and updates the integer values of width and height accordingly.
 PrecisionRectangle setPreciseSize(PrecisionDimension size)
          Set the size of this PrecisionRectangle to the given dimension's width and height.
 PrecisionRectangle setPreciseWidth(double value)
          Sets the width of this PrecisionRectangle to the specified one.
 PrecisionRectangle setPreciseX(double value)
          Sets the x value.
 PrecisionRectangle setPreciseY(double value)
          Sets the y value.
 Rectangle setSize(Dimension d)
          Sets the width and height of this Rectangle to the width and height of the given Dimension and returns this for convenience.
 Rectangle setSize(int w, int h)
          Sets the width of this Rectangle to w and the height of this Rectangle to h and returns this for convenience.
 void setWidth(double value)
          Deprecated. Use setPreciseWidth(double) instead.
 Rectangle setWidth(int width)
          Sets the width of this Rectangle to the specified one.
 void setX(double value)
          Deprecated. Use setPreciseX(double) instead.
 Rectangle setX(int value)
          Sets the x value of the Rectangle and returns this for convenience.
 void setY(double value)
          Deprecated. Use setPreciseX(double) instead.
 Rectangle setY(int value)
          Sets the y value of the Rectangle and returns this for convenience.
 Rectangle shrink(double h, double v)
          Shrinks the sides of this Rectangle by the horizontal and vertical values provided as input, and returns this Rectangle for convenience.
 Rectangle shrink(Insets insets)
          Shrinks this rectangle by the amount specified in insets.
 Rectangle shrink(int h, int v)
          Shrinks the sides of this Rectangle by the horizontal and vertical values provided as input, and returns this Rectangle for convenience.
 boolean touches(Rectangle rect)
          Returns true if the input Rectangle touches this Rectangle.
 Rectangle translate(double dx, double dy)
          Moves this Rectangle horizontally by dx and vertically by dy, then returns this Rectangle for convenience.
 Rectangle translate(int dx, int dy)
          Moves this Rectangle horizontally by dx and vertically by dy, then returns this Rectangle for convenience.
 Rectangle translate(Point p)
          Moves this Rectangle horizontally by the x value of the given Point and vertically by the y value of the given Point, then returns this Rectangle for convenience.
 Rectangle transpose()
          Switches the x and y values, as well as the width and height of this Rectangle.
 Rectangle union(double x, double y)
          Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the coordinate (x,y).
 Rectangle union(double x, double y, double w, double h)
          Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the rectangle (x, y, w, h).
 Rectangle union(int x, int y)
          Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the coordinate (x,y).
 Rectangle union(int x, int y, int w, int h)
          Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the rectangle (x, y, w, h).
 void union(Point p)
          Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the given Point.
 PrecisionRectangle union(PrecisionRectangle rect)
          Deprecated. Use union(Rectangle) instead
 Rectangle union(Rectangle rect)
          Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the given Rectangle.
 void updateInts()
          Deprecated. This method should not be accessed by clients any more (it will be made private in future releases). The update of integer and precision fields is performed automatically if preciseX, preciseY, preciseWidth, and preciseHeight field values are not manipulated directly, but only via respective methods offered by this class.
 
Methods inherited from class org.eclipse.draw2d.geometry.Rectangle
bottom, crop, equals, getCropped, getExpanded, getExpanded, getExpanded, getIntersection, getLeft, getLocation, getPosition, getResized, getResized, getResized, getRight, getShrinked, getShrinked, getShrinked, getSize, getTranslated, getTranslated, getTranslated, getTransposed, getUnion, getUnion, hashCode, height, intersects, isEmpty, right, scale, scale, toString, union, width, x, y
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

preciseHeight

public double preciseHeight
Deprecated. Use setPreciseHeight(double) and preciseHeight() instead. This field will become private in the future.
Double value for height


preciseWidth

public double preciseWidth
Deprecated. Use setPreciseWidth(double) and preciseWidth() instead. This field will become private in the future.
Double value for width


preciseX

public double preciseX
Deprecated. Use setPreciseX(double) and preciseX() instead. This field will become private in the future.
Double value for X


preciseY

public double preciseY
Deprecated. Use setPreciseX(double) and preciseY() instead. This field will become private in the future.
Double value for Y

Constructor Detail

PrecisionRectangle

public PrecisionRectangle()
Constructs a new PrecisionRectangle with all values 0.


PrecisionRectangle

public PrecisionRectangle(double x,
                          double y,
                          double width,
                          double height)
Constructs a PrecisionRectangle with the provided values.

Parameters:
x - X location
y - Y location
width - Width of the rectangle
height - Height of the rectangle
Since:
3.7

PrecisionRectangle

public PrecisionRectangle(Point p,
                          Dimension d)
Constructs a new PrecisionRectangle from a given Point and a Dimension

Parameters:
p - The Point to specify x and y location of the PrecisionRectangle
d - The Dimension to use for width and height of the PrecisionRectangle
Since:
3.7

PrecisionRectangle

public PrecisionRectangle(Rectangle rect)
Constructs a new PrecisionRectangle from the given integer Rectangle.

Parameters:
rect - the base rectangle
Method Detail

contains

public boolean contains(double x,
                        double y)
Description copied from class: Rectangle
Returns whether the given coordinates are within the boundaries of this Rectangle. The boundaries are inclusive of the top and left edges, but exclusive of the bottom and right edges.

Overrides:
contains in class Rectangle
Parameters:
x - X value
y - Y value
Returns:
true if the coordinates are within this Rectangle
See Also:
Rectangle.contains(double, double)

contains

public boolean contains(int x,
                        int y)
Description copied from class: Rectangle
Returns whether the given coordinates are within the boundaries of this Rectangle. The boundaries are inclusive of the top and left edges, but exclusive of the bottom and right edges.

Overrides:
contains in class Rectangle
Parameters:
x - X value
y - Y value
Returns:
true if the coordinates are within this Rectangle
See Also:
Rectangle.contains(int, int)

contains

public boolean contains(Point p)
Description copied from class: Rectangle
Returns whether the given point is within the boundaries of this Rectangle. The boundaries are inclusive of the top and left edges, but exclusive of the bottom and right edges.

Overrides:
contains in class Rectangle
Parameters:
p - Point being tested for containment
Returns:
true if the Point is within this Rectangle
See Also:
Rectangle.contains(org.eclipse.draw2d.geometry.Point)

contains

public boolean contains(Rectangle rect)
Description copied from class: Rectangle
Returns true if the given rectangle is contained within the boundaries of this Rectangle.

Overrides:
contains in class Rectangle
Parameters:
rect - the Rectangle to test
Returns:
true if the Rectangle is within this Rectangle
See Also:
Rectangle.contains(org.eclipse.draw2d.geometry.Rectangle)

equals

public boolean equals(java.lang.Object o)
Description copied from class: Rectangle
Returns whether the input object is equal to this Rectangle or not. Rectangles are equivalent if their x, y, height, and width values are the same.

Overrides:
equals in class Rectangle
Parameters:
o - Object being tested for equality
Returns:
Returns the result of the equality test
See Also:
Rectangle.equals(Object)

expand

public Rectangle expand(double h,
                        double v)
Expands the horizontal and vertical sides of this Rectangle with the values provided as input, and returns this for convenience. The location of its center is kept constant.

Overrides:
expand in class Rectangle
Parameters:
h - Horizontal increment
v - Vertical increment
Returns:
this for convenience
Since:
3.4

expand

public Rectangle expand(Insets insets)
Description copied from class: Rectangle
Expands the horizontal and vertical sides of this Rectangle by the width and height of the given Insets, and returns this for convenience.

Overrides:
expand in class Rectangle
Parameters:
insets - contains the amounts to expand on each side
Returns:
this for convenience
See Also:
Rectangle.expand(org.eclipse.draw2d.geometry.Insets)

expand

public Rectangle expand(int h,
                        int v)
Description copied from class: Rectangle
Expands the horizontal and vertical sides of this Rectangle with the values provided as input, and returns this for convenience. The location of its center is kept constant.

Overrides:
expand in class Rectangle
Parameters:
h - Horizontal increment
v - Vertical increment
Returns:
this for convenience
See Also:
Rectangle.expand(int, int)

getBottom

public Point getBottom()
Description copied from class: Rectangle
Returns a new Point representing the middle point of the bottom side of this Rectangle.

Overrides:
getBottom in class Rectangle
Returns:
Point at the bottom of the Rectangle
See Also:
Rectangle.getBottom()

getBottomLeft

public Point getBottomLeft()
Description copied from class: Rectangle
Returns a new Point representing the bottom left point of this Rectangle.

Overrides:
getBottomLeft in class Rectangle
Returns:
Point at the bottom left of the rectangle
See Also:
Rectangle.getBottomLeft()

getBottomRight

public Point getBottomRight()
Description copied from class: Rectangle
Returns a new Point representing the bottom right point of this Rectangle.

Overrides:
getBottomRight in class Rectangle
Returns:
Point at the bottom right of the rectangle
See Also:
Rectangle.getBottomRight()

getCenter

public Point getCenter()
Description copied from class: Rectangle
Returns a new point representing the center of this Rectangle.

Overrides:
getCenter in class Rectangle
Returns:
Point at the center of the rectangle
See Also:
Rectangle.getCenter()

getCopy

public Rectangle getCopy()
Description copied from class: Rectangle
Returns a new Rectangle which has the exact same parameters as this Rectangle.

Overrides:
getCopy in class Rectangle
Returns:
Copy of this Rectangle
See Also:
Rectangle.getCopy()

getPreciseCopy

public PrecisionRectangle getPreciseCopy()
Returns a precise copy of this.

Returns:
a precise copy

getTop

public Point getTop()
Description copied from class: Rectangle
Returns a new Point which represents the middle point of the top side of this Rectangle.

Overrides:
getTop in class Rectangle
Returns:
Point at the top of the Rectangle
See Also:
Rectangle.getTop()

getTopLeft

public Point getTopLeft()
Description copied from class: Rectangle
Returns a new Point which represents the top left hand corner of this Rectangle.

Overrides:
getTopLeft in class Rectangle
Returns:
Point at the top left of the rectangle
See Also:
Rectangle.getTopLeft()

getTopRight

public Point getTopRight()
Description copied from class: Rectangle
Returns a new Point which represents the top right hand corner of this Rectangle.

Overrides:
getTopRight in class Rectangle
Returns:
Point at the top right of the rectangle
See Also:
Rectangle.getTopRight()

intersect

public Rectangle intersect(Rectangle rect)
Description copied from class: Rectangle
Sets the size of this Rectangle to the intersection region with the Rectangle supplied as input, and returns this for convenience. The location and dimensions are set to zero if there is no intersection with the input Rectangle.

Overrides:
intersect in class Rectangle
Parameters:
rect - Rectangle for the calculating intersection.
Returns:
this for convenience
See Also:
Rectangle.intersect(org.eclipse.draw2d.geometry.Rectangle)

performScale

public void performScale(double factor)
Description copied from interface: Translatable
Scales this object by the scale factor.

Specified by:
performScale in interface Translatable
Overrides:
performScale in class Rectangle
Parameters:
factor - The scale factor
See Also:
Rectangle.performScale(double)

performTranslate

public void performTranslate(int dx,
                             int dy)
Description copied from interface: Translatable
Translates this object horizontally by dx and vertically by dy.

Specified by:
performTranslate in interface Translatable
Overrides:
performTranslate in class Rectangle
Parameters:
dx - The amount to translate horizontally
dy - The amount to translate vertically
See Also:
Rectangle.performTranslate(int, int)

preciseBottom

public double preciseBottom()
Returns the bottom coordinte in double precision.

Returns:
the precise bottom

preciseHeight

public double preciseHeight()
Description copied from class: Rectangle
Returns double height

Overrides:
preciseHeight in class Rectangle
Returns:
double height
See Also:
Rectangle.preciseHeight()

preciseRight

public double preciseRight()
Returns the right side in double precision.

Returns:
the precise right

preciseWidth

public double preciseWidth()
Description copied from class: Rectangle
Returns double width

Overrides:
preciseWidth in class Rectangle
Returns:
double width
See Also:
Rectangle.preciseWidth()

preciseX

public double preciseX()
Description copied from class: Rectangle
Returns double x coordinate

Overrides:
preciseX in class Rectangle
Returns:
double x coordinate
See Also:
Rectangle.preciseX()

preciseY

public double preciseY()
Description copied from class: Rectangle
Returns double y coordinate

Overrides:
preciseY in class Rectangle
Returns:
double y coordinate
See Also:
Rectangle.preciseY()

resize

public Rectangle resize(Dimension d)
Description copied from class: Rectangle
Resizes this Rectangle by the Dimension provided as input and returns this for convenience. This Rectange's width will become this.width + sizeDelta.width. Likewise for height.

Overrides:
resize in class Rectangle
Parameters:
d - Resize data as a Dimension
Returns:
this for convenience
See Also:
Rectangle.resize(org.eclipse.draw2d.geometry.Dimension)

resize

public Rectangle resize(double w,
                        double h)
Description copied from class: Rectangle
Resizes this Rectangle by the values supplied as input and returns this for convenience. This Rectangle's width will become this.width + dw. This Rectangle's height will become this.height + dh.

Overrides:
resize in class Rectangle
Parameters:
w - Amount by which width is to be resized
h - Amount by which height is to be resized
Returns:
this for convenience
See Also:
Rectangle.resize(double, double)

resize

public Rectangle resize(int w,
                        int h)
Description copied from class: Rectangle
Resizes this Rectangle by the values supplied as input and returns this for convenience. This Rectangle's width will become this.width + dw. This Rectangle's height will become this.height + dh.

Overrides:
resize in class Rectangle
Parameters:
w - Amount by which width is to be resized
h - Amount by which height is to be resized
Returns:
this for convenience
See Also:
Rectangle.resize(int, int)

setBounds

public Rectangle setBounds(int x,
                           int y,
                           int width,
                           int height)
Description copied from class: Rectangle
Sets the x, y, width, and height values of this Rectangle to the provided values.

Overrides:
setBounds in class Rectangle
Parameters:
x - The new x
y - The new y
width - The new width
height - The new height
Returns:
this for convenience
See Also:
Rectangle.setBounds(int, int, int, int)

setBounds

public Rectangle setBounds(Point location,
                           Dimension size)
Description copied from class: Rectangle
Sets the location and size of this rectangle to the provided ones.

Overrides:
setBounds in class Rectangle
Parameters:
location - The new location
size - The new size
Returns:
this for convenience
See Also:
Rectangle.setBounds(org.eclipse.draw2d.geometry.Point, org.eclipse.draw2d.geometry.Dimension)

setBounds

public Rectangle setBounds(Rectangle rect)
Description copied from class: Rectangle
Sets the parameters of this Rectangle from the Rectangle passed in and returns this for convenience.

Overrides:
setBounds in class Rectangle
Parameters:
rect - Rectangle providing the bounding values
Returns:
this for convenience
See Also:
Rectangle.setBounds(org.eclipse.draw2d.geometry.Rectangle)

setHeight

public void setHeight(double value)
Deprecated. Use setPreciseHeight(double) instead.

Sets the height.

Parameters:
value - the new height

setHeight

public Rectangle setHeight(int height)
Description copied from class: Rectangle
Sets the height of this Rectangle to the specified one.

Overrides:
setHeight in class Rectangle
Parameters:
height - The new height
Returns:
this for convenience.
See Also:
Rectangle.setHeight(int)

setLocation

public Rectangle setLocation(int x,
                             int y)
Description copied from class: Rectangle
Sets the location of this Rectangle to the coordinates given as input and returns this for convenience.

Overrides:
setLocation in class Rectangle
Parameters:
x - The new X coordinate
y - The new Y coordinate
Returns:
this for convenience
See Also:
Rectangle.setLocation(int, int)

setLocation

public Rectangle setLocation(Point loc)
Description copied from class: Rectangle
Sets the location of this Rectangle to the point given as input and returns this for convenience.

Overrides:
setLocation in class Rectangle
Parameters:
loc - New position of this Rectangle
Returns:
this for convenience
See Also:
Rectangle.setLocation(org.eclipse.draw2d.geometry.Point)

setPreciseBounds

public PrecisionRectangle setPreciseBounds(double x,
                                           double y,
                                           double width,
                                           double height)
Sets the preciseX, preciseY, preciseWidth, and preciseHeight values of this PrecisionRectangle to the provided values and updates the integer values of x, y, width, and height accordingly.

Parameters:
x - The new x
y - The new y
width - The new width
height - The new height
Returns:
this for convenience
Since:
3.7

setPreciseHeight

public PrecisionRectangle setPreciseHeight(double value)
Sets the height of this PrecisionRectangle to the specified value.

Parameters:
value - The new height.
Returns:
this for convenience
Since:
3.7

setPreciseLocation

public PrecisionRectangle setPreciseLocation(double x,
                                             double y)
Sets the preciseX and preciseY values of this PrecisionRectangle to the provided values and updates the integer values of x and y accordingly.

Parameters:
x - The new x value
y - The new y value
Returns:
this for convenience
Since:
3.7

setPreciseLocation

public PrecisionRectangle setPreciseLocation(PrecisionPoint loc)
Sets the precise location of this PrecisionRectangle

Parameters:
loc - The new location
Returns:
this for convenience.
Since:
3.7

setPreciseSize

public PrecisionRectangle setPreciseSize(double w,
                                         double h)
Sets the preciseWidth and preciseHeight values of this PrecisionRectangle to the provided values and updates the integer values of width and height accordingly.

Parameters:
w - The new width
h - The new height
Returns:
this for convenience.
Since:
3.7

setPreciseSize

public PrecisionRectangle setPreciseSize(PrecisionDimension size)
Set the size of this PrecisionRectangle to the given dimension's width and height. Returns this for convenience.

Parameters:
size - The new size
Returns:
this for convenience.
Since:
3.7

setPreciseWidth

public PrecisionRectangle setPreciseWidth(double value)
Sets the width of this PrecisionRectangle to the specified one.

Parameters:
value - The new width
Returns:
this for convenience
Since:
3.7

setPreciseX

public PrecisionRectangle setPreciseX(double value)
Sets the x value.

Parameters:
value - The new x value
Returns:
this for convenience
Since:
3.7

setPreciseY

public PrecisionRectangle setPreciseY(double value)
Sets the y value.

Parameters:
value - the new y value
Returns:
this for convenience
Since:
3.7

setSize

public Rectangle setSize(Dimension d)
Description copied from class: Rectangle
Sets the width and height of this Rectangle to the width and height of the given Dimension and returns this for convenience.

Overrides:
setSize in class Rectangle
Parameters:
d - The new Dimension
Returns:
this for convenience
See Also:
Rectangle.setSize(org.eclipse.draw2d.geometry.Dimension)

setSize

public Rectangle setSize(int w,
                         int h)
Description copied from class: Rectangle
Sets the width of this Rectangle to w and the height of this Rectangle to h and returns this for convenience.

Overrides:
setSize in class Rectangle
Parameters:
w - The new width
h - The new height
Returns:
this for convenience
See Also:
Rectangle.setSize(int, int)

setWidth

public void setWidth(double value)
Deprecated. Use setPreciseWidth(double) instead.

Sets the width.

Parameters:
value - the new width

setWidth

public Rectangle setWidth(int width)
Description copied from class: Rectangle
Sets the width of this Rectangle to the specified one.

Overrides:
setWidth in class Rectangle
Parameters:
width - The new width
Returns:
this for convenience.
See Also:
Rectangle.setWidth(int)

setX

public void setX(double value)
Deprecated. Use setPreciseX(double) instead.

Sets the x value.

Parameters:
value - the new x value

setX

public Rectangle setX(int value)
Description copied from class: Rectangle
Sets the x value of the Rectangle and returns this for convenience.

Overrides:
setX in class Rectangle
Parameters:
value - The new x value
Returns:
this for convenience
See Also:
Rectangle.setX(int)

setY

public void setY(double value)
Deprecated. Use setPreciseX(double) instead.

Sets the y value.

Parameters:
value - the new y value

setY

public Rectangle setY(int value)
Description copied from class: Rectangle
Sets the y value of the Rectangle and returns this for convenience.

Overrides:
setY in class Rectangle
Parameters:
value - The new y value
Returns:
this for convenience
See Also:
Rectangle.setY(int)

shrink

public Rectangle shrink(double h,
                        double v)
Shrinks the sides of this Rectangle by the horizontal and vertical values provided as input, and returns this Rectangle for convenience. The center of this Rectangle is kept constant.

Overrides:
shrink in class Rectangle
Parameters:
h - Horizontal reduction amount
v - Vertical reduction amount
Returns:
this for convenience
Since:
3.4

shrink

public Rectangle shrink(Insets insets)
Description copied from class: Rectangle
Shrinks this rectangle by the amount specified in insets.

Overrides:
shrink in class Rectangle
Parameters:
insets - Insets to be removed from the Rectangle
Returns:
this for convenience
See Also:
Rectangle.shrink(org.eclipse.draw2d.geometry.Insets)

shrink

public Rectangle shrink(int h,
                        int v)
Description copied from class: Rectangle
Shrinks the sides of this Rectangle by the horizontal and vertical values provided as input, and returns this Rectangle for convenience. The center of this Rectangle is kept constant.

Overrides:
shrink in class Rectangle
Parameters:
h - Horizontal reduction amount
v - Vertical reduction amount
Returns:
this for convenience
See Also:
Rectangle.shrink(int, int)

touches

public boolean touches(Rectangle rect)
Description copied from class: Rectangle
Returns true if the input Rectangle touches this Rectangle.

Overrides:
touches in class Rectangle
Parameters:
rect - Rectangle being checked for contact
Returns:
true if rect touches this Rectangle
See Also:
Rectangle.touches(org.eclipse.draw2d.geometry.Rectangle)

translate

public Rectangle translate(double dx,
                           double dy)
Description copied from class: Rectangle
Moves this Rectangle horizontally by dx and vertically by dy, then returns this Rectangle for convenience.

Overrides:
translate in class Rectangle
Parameters:
dx - Shift along X axis
dy - Shift along Y axis
Returns:
this for convenience
See Also:
Rectangle.translate(double, double)

translate

public Rectangle translate(int dx,
                           int dy)
Description copied from class: Rectangle
Moves this Rectangle horizontally by dx and vertically by dy, then returns this Rectangle for convenience.

Overrides:
translate in class Rectangle
Parameters:
dx - Shift along X axis
dy - Shift along Y axis
Returns:
this for convenience
See Also:
Rectangle.translate(int, int)

translate

public Rectangle translate(Point p)
Description copied from class: Rectangle
Moves this Rectangle horizontally by the x value of the given Point and vertically by the y value of the given Point, then returns this Rectangle for convenience.

Overrides:
translate in class Rectangle
Parameters:
p - Point which provides translation information
Returns:
this for convenience
See Also:
Rectangle.translate(org.eclipse.draw2d.geometry.Point)

transpose

public Rectangle transpose()
Description copied from class: Rectangle
Switches the x and y values, as well as the width and height of this Rectangle. Useful for orientation changes.

Overrides:
transpose in class Rectangle
Returns:
this for convenience
See Also:
Rectangle.transpose()

union

public Rectangle union(double x,
                       double y)
Description copied from class: Rectangle
Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the coordinate (x,y).

Overrides:
union in class Rectangle
Parameters:
x - X coordinate
y - Y coordinate
Returns:
this for convenience
See Also:
Rectangle.union(double, double)

union

public Rectangle union(double x,
                       double y,
                       double w,
                       double h)
Description copied from class: Rectangle
Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the rectangle (x, y, w, h).

Overrides:
union in class Rectangle
Parameters:
x - X coordinate of desired union.
y - Y coordinate of desired union.
w - Width of desired union.
h - Height of desired union.
Returns:
this for convenience
See Also:
Rectangle.union(double, double, double, double)

union

public Rectangle union(int x,
                       int y)
Description copied from class: Rectangle
Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the coordinate (x,y).

Overrides:
union in class Rectangle
Parameters:
x - X coordinate
y - Y coordinate
Returns:
this for convenience
See Also:
Rectangle.union(int, int)

union

public Rectangle union(int x,
                       int y,
                       int w,
                       int h)
Description copied from class: Rectangle
Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the rectangle (x, y, w, h).

Overrides:
union in class Rectangle
Parameters:
x - X coordinate of desired union.
y - Y coordinate of desired union.
w - Width of desired union.
h - Height of desired union.
Returns:
this for convenience
See Also:
Rectangle.union(int, int, int, int)

union

public void union(Point p)
Description copied from class: Rectangle
Updates this Rectangle's bounds to the minimum size which can hold both this Rectangle and the given Point.

Overrides:
union in class Rectangle
Parameters:
p - Point to be unioned with this Rectangle
See Also:
Rectangle.union(org.eclipse.draw2d.geometry.Point)

union

public PrecisionRectangle union(PrecisionRectangle rect)
Deprecated. Use union(Rectangle) instead

Unions the given PrecisionRectangle with this rectangle and returns this for convenience.

Parameters:
rect - the rectangle being unioned
Returns:
this for convenience
Since:
3.0

union

public Rectangle union(Rectangle rect)
Description copied from class: Rectangle
Updates this Rectangle's dimensions to the minimum size which can hold both this Rectangle and the given Rectangle.

Overrides:
union in class Rectangle
Parameters:
rect - Rectangle to be unioned with this Rectangle
Returns:
this for convenience
See Also:
Rectangle.union(org.eclipse.draw2d.geometry.Rectangle)

updateInts

public void updateInts()
Deprecated. This method should not be accessed by clients any more (it will be made private in future releases). The update of integer and precision fields is performed automatically if preciseX, preciseY, preciseWidth, and preciseHeight field values are not manipulated directly, but only via respective methods offered by this class.

Updates the integer values based on the current precise values.

Since:
3.0

Draw2d
3.9.0.201308190730

Copyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.