javax.microedition.lcdui
Class Graphics

java.lang.Object
  extended by javax.microedition.lcdui.Graphics

public class Graphics
extends Object

Preliminary Graphics class for LCD Screen

Author:
Brian Bagnall

Field Summary
static int BLACK
           
static int DOTTED
           
static int SOLID
           
static int WHITE
           
 
Constructor Summary
Graphics()
           
 
Method Summary
 void autoRefresh(boolean on)
           
 void clear()
           
 void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
           
 void drawChar(char c, int x, int y, boolean invert)
           
 void drawImage(Image img, int x, int y, boolean invert)
           
 void drawImage(Image img, int sx, int sy, int x, int y, int w, int h, int rop)
           
 void drawLine(int x0, int y0, int x1, int y1)
           
 void drawRect(int x, int y, int width, int height)
           
 void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
           
 void drawString(String str, int x, int y)
           
 void drawString(String str, int x, int y, boolean invert)
           
 void drawString(String str, int x, int y, int rop)
           
 void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
           
 void fillRect(int x, int y, int width, int height)
           
 int getCenteredX(String str)
           
 int getColor()
           
 Font getFont()
           
 int getHeight()
           
 int getStrokeStyle()
           
 int getWidth()
           
 void refresh()
           
 void setColor(int rgb)
           
 void setPixel(int rgbColor, int x, int y)
          Using rgbColor as argument even though global, because when this setPixel() method is used later it will need color argument
 void setStrokeStyle(int style)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

BLACK

public static final int BLACK
See Also:
Constant Field Values

WHITE

public static final int WHITE
See Also:
Constant Field Values

SOLID

public static final int SOLID
See Also:
Constant Field Values

DOTTED

public static final int DOTTED
See Also:
Constant Field Values
Constructor Detail

Graphics

public Graphics()
Method Detail

getWidth

public int getWidth()

getHeight

public int getHeight()

getCenteredX

public int getCenteredX(String str)

getFont

public Font getFont()

setColor

public void setColor(int rgb)

getColor

public int getColor()

setPixel

public void setPixel(int rgbColor,
                     int x,
                     int y)
Using rgbColor as argument even though global, because when this setPixel() method is used later it will need color argument


drawLine

public void drawLine(int x0,
                     int y0,
                     int x1,
                     int y1)

drawArc

public void drawArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

fillArc

public void fillArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

drawRoundRect

public void drawRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

drawRect

public void drawRect(int x,
                     int y,
                     int width,
                     int height)

fillRect

public void fillRect(int x,
                     int y,
                     int width,
                     int height)

drawString

public void drawString(String str,
                       int x,
                       int y,
                       int rop)

drawString

public void drawString(String str,
                       int x,
                       int y)

drawString

public void drawString(String str,
                       int x,
                       int y,
                       boolean invert)

drawChar

public void drawChar(char c,
                     int x,
                     int y,
                     boolean invert)

drawImage

public void drawImage(Image img,
                      int x,
                      int y,
                      boolean invert)

drawImage

public void drawImage(Image img,
                      int sx,
                      int sy,
                      int x,
                      int y,
                      int w,
                      int h,
                      int rop)

getStrokeStyle

public int getStrokeStyle()

setStrokeStyle

public void setStrokeStyle(int style)

refresh

public void refresh()

clear

public void clear()

autoRefresh

public void autoRefresh(boolean on)