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Class ncsa.awt.draw.TextInput

java.lang.Object
   |
   +----ncsa.awt.draw.DrawingPrimitive
           |
           +----ncsa.awt.draw.TextInput

public class TextInput

extends DrawingPrimitive

text

TextInput()

describe()

drawPoints(Graphics)

Draws the TextInput string in the given graphics context

keyDownAction(int)

Add this key stroke to the text string

keyTypedAction(KeyEvent)

mouseDownAction(int, int)

Initializes the data structures for this primitive on mouse down

mouseDragAction(int, int)

Updates the data structures for this primitive during a mouse drag

mouseUpAction(int, int)

Updates the data structures for this primitive during a mouse up

move(Point, int, int)

Move this primitive from the current location to a new (x,y)

setBoundingBox(Graphics, Vector)

Set the bounding box for this primitive.

setBoundingBox(Vector)

Initialize a bounding_box which contains this set of points

 protected String text

 public TextInput()

 public void drawPoints(Graphics g)

Draws the TextInput string in the given graphics context

Parameters:

g - the graphics context

Overrides:

drawPoints in class DrawingPrimitive

 public void setBoundingBox(Vector pnts)

Initialize a bounding_box which contains this set of points

Overrides:

setBoundingBox in class DrawingPrimitive

 public void setBoundingBox(Graphics g,
                            Vector pnts)

Set the bounding box for this primitive. The Graphics context is required to obtain the FontMetrics for this DrawingPrimitive.

Parameters:

g - the graphics context

pnts - the vector containing the DrawingPrimitive location

 public void mouseDownAction(int x,
                             int y)

Initializes the data structures for this primitive on mouse down

Parameters:

x - the x coordinate

y - the y coordinate

Overrides:

mouseDownAction in class DrawingPrimitive

 public void mouseDragAction(int x,
                             int y)

Updates the data structures for this primitive during a mouse drag

Parameters:

x - the x coordinate

y - the y coordinate

Overrides:

mouseDragAction in class DrawingPrimitive

 public void mouseUpAction(int x,
                           int y)

Updates the data structures for this primitive during a mouse up

Parameters:

x - the x coordinate

y - the y coordinate

Overrides:

mouseUpAction in class DrawingPrimitive

 public void move(Point start,
                  int x,
                  int y)

Move this primitive from the current location to a new (x,y)

Parameters:

start - the reference Point at which this move started

x - the x coordinate

y - the y coordinate

Overrides:

move in class DrawingPrimitive

 public void keyDownAction(int key)

Add this key stroke to the text string

Overrides:

keyDownAction in class DrawingPrimitive

 public void keyTypedAction(KeyEvent e)

 public String describe()

Returns:

a string describing this text

Overrides:

describe in class DrawingPrimitive

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