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org.hecl.midp20.lcdui
Class GraphicsCmd

java.lang.Object
  extended by org.hecl.midp20.lcdui.OptionCmd
      extended by org.hecl.midp20.lcdui.GraphicsCmd
All Implemented Interfaces:
ClassCommand, Command
public class GraphicsCmd
extends OptionCmd

Field Summary
protected  boolean needflush
           
 
Constructor Summary
protected GraphicsCmd()
           
 
Method Summary
 Thing cget(Interp ip, java.lang.Object target, java.lang.String optname)
           
 Thing cmdCode(Interp interp, Thing[] argv)
          The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.
static Thing createDrawable(javax.microedition.lcdui.Graphics g, int width, int height)
           
 void cset(Interp ip, java.lang.Object target, java.lang.String optname, Thing optval)
           
 Thing handlecmd(Interp ip, java.lang.Object target, java.lang.String subcmd, Thing[] argv, int startat)
           
static void load(Interp ip)
           
static void unload(Interp ip)
           
 
Methods inherited from class org.hecl.midp20.lcdui.OptionCmd
configure, itemcget, itemcset, method, setInstanceProperties
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

needflush

protected boolean needflush
Constructor Detail

GraphicsCmd

protected GraphicsCmd()
Method Detail

load

public static void load(Interp ip)

unload

public static void unload(Interp ip)

cmdCode

public Thing cmdCode(Interp interp,
                     Thing[] argv)
              throws HeclException
Description copied from interface: Command
The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.

Parameters:
interp - an Interp value
argv - a Thing[] value
Returns:
A Thing representing the computed value, or null.
Throws:
HeclException - if an error occurs

createDrawable

public static Thing createDrawable(javax.microedition.lcdui.Graphics g,
                                   int width,
                                   int height)

cget

public Thing cget(Interp ip,
                  java.lang.Object target,
                  java.lang.String optname)
           throws HeclException
Overrides:
cget in class OptionCmd
Throws:
HeclException

cset

public void cset(Interp ip,
                 java.lang.Object target,
                 java.lang.String optname,
                 Thing optval)
          throws HeclException
Overrides:
cset in class OptionCmd
Throws:
HeclException

handlecmd

public Thing handlecmd(Interp ip,
                       java.lang.Object target,
                       java.lang.String subcmd,
                       Thing[] argv,
                       int startat)
                throws HeclException
Overrides:
handlecmd in class OptionCmd
Throws:
HeclException
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