Package graphics

Class BasicOceanCanvas

java.lang.Object

java.awt.Component

java.awt.Canvas

graphics.OceanCanvas

graphics.BasicOceanCanvas

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, Accessible, OceanReporter

public class BasicOceanCanvas
extends OceanCanvas

Fournit un rapporteur (voir l'interface OceanReporter) qui peint l'océan dans une fenêtre utilisant java.awt.Frame.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields inherited from class graphics.OceanCanvas

cellSize, frame, ocean

Fields inherited from class java.awt.Component

accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor	Description
BasicOceanCanvas(String title)	Construction d'un canevas

Method Summary

Modifier and Type	Method	Description
protected int	computeSizeX()	Calcule la largeur du canevas nécessaire pour que l'océan y tienne
protected int	computeSizeY()	Calcule la hauteur du canevas nécessaire pour que l'océan y tienne
protected void	drawCell(Graphics g, int x, int y, int size)	Méthode auxiliaire pour dessiner une cellule
protected void	drawMark(Graphics g, int x, int y, int size)	Méthode auxiliaire pour dessiner une marque
static void	main(String[] args)	Test du canevas

Methods inherited from class graphics.OceanCanvas

cancelActivation, cancelSuspension, colorFromMark, finish, initialise, notifyActivation, notifySuspension, paint, report, slow, slow, update

Methods inherited from class java.awt.Canvas

addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setMixingCutoutShape, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate

Methods inherited from class java.lang.Object

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

Constructor Details

BasicOceanCanvas

public BasicOceanCanvas(String title)

Construction d'un canevas

Parameters:

title - texte à afficher dans la barre de titre de à la fenêtre

Method Details

computeSizeX

protected int computeSizeX()

Description copied from class: OceanCanvas

Calcule la largeur du canevas nécessaire pour que l'océan y tienne

Specified by:

computeSizeX in class OceanCanvas

Returns:

la largeur du canevas en pixels

computeSizeY

protected int computeSizeY()

Description copied from class: OceanCanvas

Calcule la hauteur du canevas nécessaire pour que l'océan y tienne

Specified by:

computeSizeY in class OceanCanvas

Returns:

la hauteur du canevas en pixels

drawCell

protected void drawCell(Graphics g,
 int x,
 int y,
 int size)

Description copied from class: OceanCanvas

Méthode auxiliaire pour dessiner une cellule

Specified by:

drawCell in class OceanCanvas

Parameters:

g - contexte graphique

x - coordonnée x du point de référence

y - coordonnée y du point de référence

size - parametre définissant la taille de la cellule (l'utilisation peut varier en fonction de la forme de la cellule)

drawMark

protected void drawMark(Graphics g,
 int x,
 int y,
 int size)

Description copied from class: OceanCanvas

Méthode auxiliaire pour dessiner une marque

Specified by:

drawMark in class OceanCanvas

Parameters:

g - contexte graphique

x - coordonnée x du point de référence

y - coordonnée y du point de référence

size - parametre définissant la taille de la cellule (l'utilisation peut varier en fonction de la forme de la cellule)

main

public static void main(String[] args)
                 throws FileNotFoundException

Test du canevas

Charge l'océan à partir d'un fichier, puis le peint dans un canevas

Parameters:

args - non utilisé

Throws:

FileNotFoundException - si le fichier avec la carte de l'océan n'est pas accessible