org.newdawn.slick.geom
Class RoundedRectangle

java.lang.Object
  org.newdawn.slick.geom.Shape
      org.newdawn.slick.geom.Rectangle
          org.newdawn.slick.geom.RoundedRectangle

All Implemented Interfaces:

java.io.Serializable

public class RoundedRectangle
extends Rectangle

Class to create rounded rectangles with.

Author:

Mark Bernard

See Also:

Serialized Form

Field Summary

static int	ALL Indicates the all cornders should be rounded
static int	BOTTOM_LEFT Indicates the bottom left corner should be rounded
static int	BOTTOM_RIGHT Indicates the bottom right corner should be rounded
static int	TOP_LEFT Indicates the top left corner should be rounded
static int	TOP_RIGHT Indicates the top right corner should be rounded

Fields inherited from class org.newdawn.slick.geom.Rectangle

height, width

Fields inherited from class org.newdawn.slick.geom.Shape

boundingCircleRadius, center, maxX, maxY, minX, minY, points, pointsDirty, trianglesDirty, tris, x, y

Constructor Summary

RoundedRectangle(float x, float y, float width, float height, float cornerRadius)
Construct a rectangle with rounded corners.

RoundedRectangle(float x, float y, float width, float height, float cornerRadius, int segmentCount)
Construct a rectangle with rounded corners.

RoundedRectangle(float x, float y, float width, float height, float cornerRadius, int segmentCount, int cornerFlags)
Construct a rectangle with rounded corners.

Method Summary

protected void	createPoints() Subclasses implement this to create the points of the shape.
float	getCornerRadius() Get the radius for each corner.
float	getHeight() Get the height of this rectangle.
float	getWidth() Get the width of this rectangle.
void	setCornerRadius(float cornerRadius) Set the radius for each corner.
void	setHeight(float height) Set the height of this rectangle.
void	setWidth(float width) Set the width of this rectangle.
Shape	transform(Transform transform) Apply a transformation and return a new shape.

Methods inherited from class org.newdawn.slick.geom.Rectangle

contains, contains, grow, intersects, scaleGrow, setBounds, setBounds, setSize, toString

Methods inherited from class org.newdawn.slick.geom.Shape

calculateRadius, calculateTriangles, checkPoints, closed, contains, findCenter, getBoundingCircleRadius, getCenter, getCenterX, getCenterY, getLocation, getMaxX, getMaxY, getMinX, getMinY, getNormal, getPoint, getPointCount, getPoints, getTriangles, getX, getY, hasVertex, includes, increaseTriangulation, indexOf, preCache, prune, setCenterX, setCenterY, setLocation, setLocation, setX, setY, subtract, union

Methods inherited from class java.lang.Object

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

Field Detail

TOP_LEFT

public static final int TOP_LEFT

Indicates the top left corner should be rounded

See Also:

Constant Field Values

TOP_RIGHT

public static final int TOP_RIGHT

Indicates the top right corner should be rounded

See Also:

Constant Field Values

BOTTOM_RIGHT

public static final int BOTTOM_RIGHT

Indicates the bottom right corner should be rounded

See Also:

Constant Field Values

BOTTOM_LEFT

public static final int BOTTOM_LEFT

Indicates the bottom left corner should be rounded

See Also:

Constant Field Values

ALL

public static final int ALL

Indicates the all cornders should be rounded

See Also:

Constant Field Values

Constructor Detail

RoundedRectangle

public RoundedRectangle(float x,
                        float y,
                        float width,
                        float height,
                        float cornerRadius)

Construct a rectangle with rounded corners.

Parameters:

x - The x position of the rectangle.

y - The y position of the rectangle.

width - The width of the rectangle.

height - The hieght of the rectangle.

cornerRadius - The radius to use for the arc in each corner.

RoundedRectangle

public RoundedRectangle(float x,
                        float y,
                        float width,
                        float height,
                        float cornerRadius,
                        int segmentCount)

Construct a rectangle with rounded corners.

Parameters:

x - The x position of the rectangle.

y - The y position of the rectangle.

width - The width of the rectangle.

height - The hieght of the rectangle.

cornerRadius - The radius to use for the arc in each corner.

segmentCount - The number of segments to use to draw each corner arc.

RoundedRectangle

public RoundedRectangle(float x,
                        float y,
                        float width,
                        float height,
                        float cornerRadius,
                        int segmentCount,
                        int cornerFlags)

Construct a rectangle with rounded corners.

Parameters:

x - The x position of the rectangle.

y - The y position of the rectangle.

width - The width of the rectangle.

height - The hieght of the rectangle.

cornerRadius - The radius to use for the arc in each corner.

segmentCount - The number of segments to use to draw each corner arc.

cornerFlags - Indicates which corners should be rounded

Method Detail

getCornerRadius

public float getCornerRadius()

Get the radius for each corner.

Returns:

The radius for each corner.

setCornerRadius

public void setCornerRadius(float cornerRadius)

Set the radius for each corner.

Parameters:

cornerRadius - The radius for each corner to set.

getHeight

public float getHeight()

Get the height of this rectangle.

Overrides:

getHeight in class Rectangle

Returns:

The height of this rectangle.

setHeight

public void setHeight(float height)

Set the height of this rectangle.

Overrides:

setHeight in class Rectangle

Parameters:

height - The height to set.

getWidth

public float getWidth()

Get the width of this rectangle.

Overrides:

getWidth in class Rectangle

Returns:

The width of this rectangle.

setWidth

public void setWidth(float width)

Set the width of this rectangle.

Overrides:

setWidth in class Rectangle

Parameters:

width - The width to set.

createPoints

protected void createPoints()

Description copied from class: Shape

Subclasses implement this to create the points of the shape.

Overrides:

createPoints in class Rectangle

transform

public Shape transform(Transform transform)

Apply a transformation and return a new shape. This will not alter the current shape but will return the transformed shape.

Overrides:

transform in class Rectangle

Parameters:

transform - The transform to be applied

Returns:

The transformed shape.