PicRectangle

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jpicedt.graphic.model
Class PicRectangle

java.lang.Object
  jpicedt.graphic.model.AbstractElement
      jpicedt.graphic.model.PicRectangle

All Implemented Interfaces:: jpicedt.graphic.toolkit.CustomizerFactory, Element, PicObjectConstants

Direct Known Subclasses:: PicEllipse

public class PicRectangle
extends AbstractElement
implements jpicedt.graphic.toolkit.CustomizerFactory

A class implementing a rectangle, defined geomtrically by 2 diagonal points.

[pending] add "rounded corner" capacity to PicRectangle

Since:: PicEdt 1.0

Nested Class Summary

(package private) class PicRectangle.Customizer
          geometry customizer

Nested classes inherited from class jpicedt.graphic.model.AbstractElement

AbstractElement.DefaultPointIterator

Nested classes inherited from class jpicedt.graphic.model.Element

Element.PointIterator

Field Summary

static int FIRST_PT


static int LAST_PT


static int P_BL


static int P_BR


static int P_CENTER


static int P_TL


static int P_TR


static int P_X1Y1


static int P_X1Y2


static int P_X2Y1


static int P_X2Y2


Fields inherited from class jpicedt.graphic.model.AbstractElement

attributeSet, parent, ptsX, ptsY, view

Fields inherited from interface jpicedt.graphic.model.PicObjectConstants

CROSSHATCH, CROSSHATCH_FILLED, DASH_OPAQUE, DASH_TRANSPARENT, DASH1, DASH2, DASH3, DASHED, DIMEN, DOT_SEP, DOT_SEP1, DOT_SEP2, DOT_SEP3, DOTTED, DOUBLE_COLOR, DOUBLE_LINE, DOUBLE_SEP, FILL_COLOR, FILL_STYLE, HATCH_ANGLE, HATCH_COLOR, HATCH_SEP, HATCH_WIDTH, HLINES, HLINES_FILLED, INNER, LEFT_ARROW, LINE_COLOR, LINE_STYLE, LINE_WIDTH, MaxAttributeNameIndex, MIDDLE, NONE, OUTER, POLYGON_DOTS, POLYGON_SOLID, POLYGON_STYLE, PS_POINT, RIGHT_ARROW, SHADOW, SHADOW_ANGLE, SHADOW_COLOR, SHADOW_SIZE, SOLID, VLINES, VLINES_FILLED

Constructor Summary

PicRectangle()
          Creates a new PicRectangle reduced to (0,0)

PicRectangle(PicAttributeSet set)
          Creates a new PicRectangle reduced to (0,0), with the given attribute set

PicRectangle(jpicedt.graphic.PicPoint pt, PicAttributeSet set)
          Create a new PicRectangle reduced to a point located at the given position

PicRectangle(jpicedt.graphic.PicPoint pt1, jpicedt.graphic.PicPoint pt2, PicAttributeSet set)
          Create a new PicRectangle object using the two given points as the diagonal of the rectangle.

PicRectangle(PicRectangle rect)
          "cloning" constructor (to be used by clone())

Method Summary

java.lang.Object clone()
          Overrides Object.clone() method

PicPolygon convertToPolygon()
          converts this rectangle to a closed polygon (i.e.

PicPolygon[] convertToPolygons()
          converts this rectangle to an array of four 2-points polygons

jpicedt.graphic.toolkit.AbstractCustomizer createCustomizer()


jpicedt.graphic.PicPoint getCenter(jpicedt.graphic.PicPoint src)


double getCenterX()


double getCenterY()


int getFirstPointIndex()
          Returns the index of the first point that can be retrieved by getPoint This default implementation returns 0.

double getHeight()


int getLastPointIndex()
          Returns the index of the last point that can be retrieved by getPoint This default implementation returns the greater index allowed in ptsX (or ptsY).

java.lang.String getName()
          Returns a non-localised string representing this object's name This default implementation returns the class name.

double getPointX(int numPoint)
          This default implementation returns ptsX[numPoint].

double getPointY(int numPoint)
          This default implementation returns ptsY[numPoint].This might be a valid implementation as long as subclasses don't have other control points.

double getWidth()


boolean isSquare()


void setHeight(double height)
          Set the height of the surrounding rectangle to the "height" value ; the ellipse center doesn't move in this operation.

void setPoint(int numPoint, jpicedt.graphic.PicPoint pt)
          Set the coordinate of the point indexed by "numPoint" to the given value.

void setPointFromCenter(int numPoint, jpicedt.graphic.PicPoint pt)
          Set the point indexed by "numPoint" to the given value, keeping the center of the bounding box fixed.

void setWidth(double width)
          Set the width of the surrounding rectangle to the "width" value ; the ellipse center doesn't move during this operation.

void transformToSquare(boolean useWidth)
          Transform this rectangle to a square

Methods inherited from class jpicedt.graphic.model.AbstractElement

anchorPointsIterator, fireChangedUpdate, getAttribute, getAttributeSet, getBoundingBox, getDrawing, getParent, getPoint, getView, removeView, scale, scale, setAttribute, setAttributeSet, setParent, setViewFromFactory, toString, translate

Methods inherited from class java.lang.Object

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

Field Detail

FIRST_PT

public static final int FIRST_PT

See Also:: Constant Field Values

P_CENTER

public static final int P_CENTER

See Also:: Constant Field Values

P_X1Y1

public static final int P_X1Y1

See Also:: Constant Field Values

P_X2Y2

public static final int P_X2Y2

See Also:: Constant Field Values

P_X2Y1

public static final int P_X2Y1

See Also:: Constant Field Values

P_X1Y2

public static final int P_X1Y2

See Also:: Constant Field Values

LAST_PT

public static final int LAST_PT

See Also:: Constant Field Values

P_BL

public static final int P_BL

See Also:: Constant Field Values

P_BR

public static final int P_BR

See Also:: Constant Field Values

P_TL

public static final int P_TL

See Also:: Constant Field Values

P_TR

public static final int P_TR

See Also:: Constant Field Values

Constructor Detail

PicRectangle

public PicRectangle()

Creates a new PicRectangle reduced to (0,0)

PicRectangle

public PicRectangle(PicAttributeSet set)

Creates a new PicRectangle reduced to (0,0), with the given attribute set

PicRectangle

public PicRectangle(jpicedt.graphic.PicPoint pt1,
                    jpicedt.graphic.PicPoint pt2,
                    PicAttributeSet set)

Create a new PicRectangle object using the two given points as the diagonal of the rectangle.

PicRectangle

public PicRectangle(jpicedt.graphic.PicPoint pt,
                    PicAttributeSet set)

Create a new PicRectangle reduced to a point located at the given position
Since:: PicEdt 1.2.a

PicRectangle

public PicRectangle(PicRectangle rect)

"cloning" constructor (to be used by clone())
Since:: PicEdt 1.0

Method Detail

clone

public java.lang.Object clone()

Overrides Object.clone() method

Specified by:: clone in interface Element
Specified by:: clone in class AbstractElement

Since:: PicEdt 1.0