projectPrototype.view.graphicEditor
Interface Editor

All Known Implementing Classes:

GraphicEditor

public interface Editor

The Editor defines the interface for graphic editors.

Author:

Dário Apolinário & Gustavo Reis

Field Summary

static int	CFP Fisrt point constructor
static int	CSP Second point constructor
static int	IDENTIFICATION Identification
static int	LINK_CFP Link first point constructor
static int	LINK_CSP Link Second Point Constructor
static int	MODIFICATION Modification
static int	OVER_OBJECT Over object
static int	OVER_SELECTOR Over selector
static int	TRANSLATION Translation

Method Summary

void	addGraphicElement() Sets the Graphic Elements being created as concluded.
void	bringForward(GraphicElement graphicElement) Bring forward a Graphic Element
void	bringToFront(GraphicElement graphicElement) Bring to front a Graphic Element
void	changeCursor(java.awt.Cursor cursor) Sets the mouse Cursor.
Operator	getActiveOpertator() Returns the active Operator
GraphicElement	getGraphicElement(int i) Return Graphic Element at index i.
GraphicElement	getGraphicElementOver(Point point) Returns the Graphic Element over the Point.
int	getGraphicElementsListSize() Returns the number of Graphic Elements
State	getState(int i) Returns the state i.
void	paint() Paints the Graphic Elements
void	selectNone() Unselect all Graphic Elements
void	sendBackward(GraphicElement graphicElement) Send backward a Graphic Element
void	sendToBack(GraphicElement graphicElement) Send to back a Graphic Element
void	setCurrentGraphicElement(GraphicElement graphicElement) Indicates to the Graphic Editor wich graphic element is being created.
void	setCurrentGraphicElements(java.util.LinkedList graphicElements) Sets Graphics Elements being created.
void	setOperator(int operator) Sets the current operator.

Field Detail

IDENTIFICATION

public static final int IDENTIFICATION

Identification

See Also:

Constant Field Values

CFP

public static final int CFP

Fisrt point constructor

See Also:

Constant Field Values

CSP

public static final int CSP

Second point constructor

See Also:

Constant Field Values

OVER_OBJECT

public static final int OVER_OBJECT

Over object

See Also:

Constant Field Values

OVER_SELECTOR

public static final int OVER_SELECTOR

Over selector

See Also:

Constant Field Values

TRANSLATION

public static final int TRANSLATION

Translation

See Also:

Constant Field Values

MODIFICATION

public static final int MODIFICATION

Modification

See Also:

Constant Field Values

LINK_CFP

public static final int LINK_CFP

Link first point constructor

See Also:

Constant Field Values

LINK_CSP

public static final int LINK_CSP

Link Second Point Constructor

See Also:

Constant Field Values

Method Detail

setOperator

public void setOperator(int operator)

Sets the current operator.

Parameters:

operator - Operator to be set.

getActiveOpertator

public Operator getActiveOpertator()

Returns the active Operator

Returns:

Active operator

getState

public State getState(int i)

Returns the state i.

Parameters:

i - State to be retrieved

Returns:

State i.

setCurrentGraphicElement

public void setCurrentGraphicElement(GraphicElement graphicElement)

Indicates to the Graphic Editor wich graphic element is being created.

Parameters:

graphicElement - Graphic element being created.

addGraphicElement

public void addGraphicElement()

Sets the Graphic Elements being created as concluded.

paint

public void paint()

Paints the Graphic Elements

getGraphicElementsListSize

public int getGraphicElementsListSize()

Returns the number of Graphic Elements

Returns:

The number of Graphic Elements

getGraphicElement

public GraphicElement getGraphicElement(int i)

Return Graphic Element at index i.

Parameters:

i - Index of the Graphic Element

Returns:

The Graphic Element at index i.

selectNone

public void selectNone()

Unselect all Graphic Elements

bringToFront

public void bringToFront(GraphicElement graphicElement)

Bring to front a Graphic Element

Parameters:

graphicElement - Graphic Element to bring to front.

sendToBack

public void sendToBack(GraphicElement graphicElement)

Send to back a Graphic Element

Parameters:

graphicElement - Graphic Element so send to back

bringForward

public void bringForward(GraphicElement graphicElement)

Bring forward a Graphic Element

Parameters:

graphicElement - Graphic Element to bring forward

sendBackward

public void sendBackward(GraphicElement graphicElement)

Send backward a Graphic Element

Parameters:

graphicElement - Graphic Element to send backward

changeCursor

public void changeCursor(java.awt.Cursor cursor)

Sets the mouse Cursor.

Parameters:

cursor - Cursor to be set.

getGraphicElementOver

public GraphicElement getGraphicElementOver(Point point)

Returns the Graphic Element over the Point.

Parameters:

point - Point over a Graphic Element

Returns:

Graphic Element at Point position.

setCurrentGraphicElements

public void setCurrentGraphicElements(java.util.LinkedList graphicElements)

Sets Graphics Elements being created.

Parameters:

graphicElements - Graphic Elements being created