nl.bluering.ppracing
Class Paperview

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--nl.bluering.ppracing.Paperview

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class Paperview

extends java.awt.Canvas

This class provides the visuals for the racing-board It renders the circuit to a Graphics object, and adds the cars and their movement to it.

See Also:

Serialized Form

Inner classes inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Fields inherited from class java.awt.Component

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

Paperview(Circuit c, Ppracing p)
Creates a new Canvas for viewing the board

Method Summary

void	cursor(boolean b) Sets wether or not the cursor should be drawn
void	drawcar() Draws the cars of all players to the graphics object provided to paint(Graphics g)
void	drawcircle(int x, int y, java.awt.Color c) Draws a circle on the given location with the given color
void	drawcursor() Draws the cursor of the current player onto the Graphics object
void	drawline(int x1, int y1, int x2, int y2, java.awt.Color c) Draws a line on the given coordinates with the given color
void	fillcircle(int x, int y, java.awt.Color c) Draws a filled circle on the given location with the given color
void	paint(java.awt.Graphics g) Paints the circuit and the cars to the given Graphics object
void	rebuffer() Buffers the current image, for faster painting.
void	update(java.awt.Graphics g) Overrules the default update function, thus reducing flickering

Methods inherited from class java.awt.Canvas

addNotify, getAccessibleContext

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

Paperview

public Paperview(Circuit c,
                 Ppracing p)

Creates a new Canvas for viewing the board

Parameters:

c - The circuit to be used

p - The parental applet

Method Detail

rebuffer

public void rebuffer()

Buffers the current image, for faster painting.

paint

public void paint(java.awt.Graphics g)

Paints the circuit and the cars to the given Graphics object

Overrides:

paint in class java.awt.Canvas

update

public final void update(java.awt.Graphics g)

Overrules the default update function, thus reducing flickering

Overrides:

update in class java.awt.Component

cursor

public void cursor(boolean b)

Sets wether or not the cursor should be drawn

drawcar

public void drawcar()

Draws the cars of all players to the graphics object provided to paint(Graphics g)

drawcursor

public void drawcursor()

Draws the cursor of the current player onto the Graphics object

drawcircle

public void drawcircle(int x,
                       int y,
                       java.awt.Color c)

Draws a circle on the given location with the given color

Parameters:

x - Horizontal location

y - Vertical location

c - Color of the circle

fillcircle

public void fillcircle(int x,
                       int y,
                       java.awt.Color c)

Draws a filled circle on the given location with the given color

Parameters:

x - Horizontal location

y - Vertical location

c - Color of the circle

drawline

public void drawline(int x1,
                     int y1,
                     int x2,
                     int y2,
                     java.awt.Color c)

Draws a line on the given coordinates with the given color

Parameters:

x1 - Horizontal start location

y1 - Vertical start location

x2 - Horizontal end location

y2 - Vertical end location

c - Color of the line