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Class element.NotBoundedShape

java.lang.Object
   |
   +----java.awt.Component
           |
           +----element.GenericShape
                   |
                   +----element.NotBoundedShape

public abstract class NotBoundedShape

extends GenericShape

NotBoundedShape()

Constructs a not bounded shape without an arrowhead

adjust(int, int)

Adjusts the shape's position according to drawing direction and global current coordinates

atPositionAsString()

Returns the shape's position as a pic text

center(int[])

Returns the most left and most rigth points for this shape.

contains(int, int)

Returns true iff this shape contains the given point

drawArrowHead(Graphics, float, float, float, float)

Draws the arrowhead for this shape.

getArrowHead1()

Returns true iff this shape has an arrowhead at start point

getArrowHead2()

Returns true iff this shape has an arrowhead at finish point

getCenter()

Returns the shape center point

getCurrentPoint()

Gets the current point

getHeight()

Returns the shape height

getHigh()

Returns the shape's high drag points

getLeft()

Returns the shape's left drag points

getLow()

Returns the shape's low drag points

getPoints()

Returns the end points array of this shape

getResizeDirection(int)

Returns the drag direction according to point

getRight()

Returns the shape's right drag points

getWidth()

Returns the shape width

inverse()

Inverses the Y coordinate of the shape.

isSelected(int, int, int, int)

Returns true if the shape is included into the given rectangular frame

setArrowHead(int)

Sets an arrowhead at the start or end of the shape

setCurrentPoint(int)

Sets current drag point

setCurrentPoint(Point)

Sets the current end point to the given point

setHeight(int)

Sets new height for this shape (in pixels)

setInsertionPoint()

Sets the current drawing position

setPoints(int[])

Sets the new endpoints array

setWidth(int)

Sets new width for this shape (in pixels)

 protected NotBoundedShape()

Constructs a not bounded shape without an arrowhead

 public void setArrowHead(int side)

Sets an arrowhead at the start or end of the shape

Parameters:

side - 1 for start and 2 for finish. All other values are discarded

 public boolean getArrowHead1()

Returns true iff this shape has an arrowhead at start point

 public boolean getArrowHead2()

Returns true iff this shape has an arrowhead at finish point

 public int[] getPoints()

Returns the end points array of this shape

 public void inverse()

Inverses the Y coordinate of the shape.

Overrides:

inverse in class GenericShape

 public int getHeight()

Returns the shape height

Overrides:

getHeight in class GenericShape

 public int getWidth()

Returns the shape width

Overrides:

getWidth in class GenericShape

 public void setPoints(int points[])

Sets the new endpoints array

Parameters:

points - points[2i], points[2i+1] represent the i-th endpoint of the shape

 public void setHeight(int newHeight)

Sets new height for this shape (in pixels)

Overrides:

setHeight in class GenericShape

 public void setWidth(int newWidth)

Sets new width for this shape (in pixels)

Overrides:

setWidth in class GenericShape

 public void setInsertionPoint()

Sets the current drawing position

Overrides:

setInsertionPoint in class GenericShape

 public int[] center(int borders[])

Returns the most left and most rigth points for this shape.

Overrides:

center in class GenericShape

 protected void adjust(int width,
                       int height)

Adjusts the shape's position according to drawing direction and global current coordinates

Parameters:

width - X adjustment

height - Y adjustment

 public String atPositionAsString()

Returns the shape's position as a pic text

Overrides:

atPositionAsString in class GenericShape

 public boolean contains(int x,
                         int y)

Returns true iff this shape contains the given point

Overrides:

contains in class GenericShape

 public boolean isSelected(int x,
                           int y,
                           int width,
                           int height)

Returns true if the shape is included into the given rectangular frame

Overrides:

isSelected in class GenericShape

 protected void drawArrowHead(Graphics g,
                              float x1,
                              float y1,
                              float x2,
                              float y2)

Draws the arrowhead for this shape. The arrow is drawn as for line (x1, y1),(x2, y2)

Parameters:

g - current Graphics object

x1 - the X coordinate of arrowhead tail

y1 - the Y coordinate of arrowhead tail

x2 - the X coordinate of arrowhead head

g - the Y coordinate of arrowhead head

 public Point getResizeDirection(int point)

Returns the drag direction according to point

Overrides:

getResizeDirection in class GenericShape

 public void setCurrentPoint(int point)

Sets current drag point

Overrides:

setCurrentPoint in class GenericShape

 protected Point getCenter()

Returns the shape center point

Overrides:

getCenter in class GenericShape

 protected Point getLeft()

Returns the shape's left drag points

Overrides:

getLeft in class GenericShape

 protected Point getRight()

Returns the shape's right drag points

Overrides:

getRight in class GenericShape

 protected Point getLow()

Returns the shape's low drag points

Overrides:

getLow in class GenericShape

 protected Point getHigh()

Returns the shape's high drag points

Overrides:

getHigh in class GenericShape

 public void setCurrentPoint(Point currPoint)

Sets the current end point to the given point

 public int getCurrentPoint()

Gets the current point

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