edu.jhu.tmaj.client.image.draw
Interface Drawable

All Known Implementing Classes:

ArrowDrawable, FreeHandDrawable, LineDrawable, OvalDrawable, PolygonDrawable, RectangleDrawable, TextDrawable

public interface Drawable

All shapes that are drawn onto a DrawableLabel implement this interface

Method Summary

void	createFromShapeRecord(ShapeRecord shapeRecord) Creates a shape from a single record in the Shapes table
boolean	createNewShapeOnMousePress()
void	draw(java.awt.Graphics g) Draws the shape
InsertSQL	getInsertSQL(int scoredImageID) Returns a SQL statement to insert this shape into the database
int	getShapeID() Returns the ShapeID of the shape in the database
DrawableStatus	getStatus()
UpdateSQL	getUpdateSQL() Returns a SQL statement to update the shape in the database
void	handleKeyPressed(java.awt.event.KeyEvent e)
void	handleMouseDragged(java.awt.event.MouseEvent e)
void	handleMousePressed(java.awt.event.MouseEvent e)
void	handleMouseReleased(java.awt.event.MouseEvent e)
boolean	isCompleted() Returns true if the user is finished drawing the shape.
boolean	isHighlighted() Returns true if the shape is selected
boolean	isValid() Returns true if the shape is "worth saving".
void	setIsCompleted(boolean b)
void	setIsHighlighted(boolean b)
void	setShapeID(int i)
void	setStatus(DrawableStatus s)
void	setUserID(int userID) Used only for setting the InputLog in the shapes table
boolean	shouldPointActivate(int x, int y) Returns true if the x and y are close enough to the border of the shape to "Select" the shape

Method Detail

getStatus

DrawableStatus getStatus()

setStatus

void setStatus(DrawableStatus s)

draw

void draw(java.awt.Graphics g)

Draws the shape

handleMousePressed

void handleMousePressed(java.awt.event.MouseEvent e)

handleMouseReleased

void handleMouseReleased(java.awt.event.MouseEvent e)

handleMouseDragged

void handleMouseDragged(java.awt.event.MouseEvent e)

handleKeyPressed

void handleKeyPressed(java.awt.event.KeyEvent e)

shouldPointActivate

boolean shouldPointActivate(int x,
                            int y)

Returns true if the x and y are close enough to the border of the shape to "Select" the shape

setIsHighlighted

void setIsHighlighted(boolean b)

isHighlighted

boolean isHighlighted()

Returns true if the shape is selected

getShapeID

int getShapeID()

Returns the ShapeID of the shape in the database

setShapeID

void setShapeID(int i)

createFromShapeRecord

void createFromShapeRecord(ShapeRecord shapeRecord)

Creates a shape from a single record in the Shapes table

getInsertSQL

InsertSQL getInsertSQL(int scoredImageID)

Returns a SQL statement to insert this shape into the database

getUpdateSQL

UpdateSQL getUpdateSQL()

Returns a SQL statement to update the shape in the database

isCompleted

boolean isCompleted()

Returns true if the user is finished drawing the shape. Usually indicated when the mouse is released

setIsCompleted

void setIsCompleted(boolean b)

isValid

boolean isValid()

Returns true if the shape is "worth saving". A line of zero length of text with 0 characters is not valid

createNewShapeOnMousePress

boolean createNewShapeOnMousePress()

setUserID

void setUserID(int userID)

Used only for setting the InputLog in the shapes table