org.xwt.plat
Class AWT

java.lang.Object
  org.xwt.Platform
      org.xwt.plat.JVM
          org.xwt.plat.AWT

Direct Known Subclasses:

Java2

public class AWT

extends JVM

Platform subclass for all VM's providing AWT 1.1 functionality

Nested Class Summary

protected static class	AWT.AWTPicture
protected static class	AWT.AWTPixelBuffer
protected static class	AWT.AWTSurface

Field Summary

Fields inherited from class org.xwt.Platform

build

Constructor Summary

AWT()

Method Summary

protected Picture	_createPicture(int[] b, int w, int h)
protected PixelBuffer	_createPixelBuffer(int w, int h, Surface owner)
protected Surface	_createSurface(Box b, boolean framed) this method invokes the platform _createSurface() method and then enforces a few post-call invariants
protected void	_criticalAbort(java.lang.String message) used to notify the user of very serious failures; usually used when logging is not working or unavailable
protected Picture	_decodeJPEG(java.io.InputStream is, java.lang.String name)
protected java.lang.String	_fileDialog(java.lang.String suggestedFileName, boolean write) displays a platform-specific "open file" dialog and returns the chosen filename, or null if the user hit cancel
protected java.lang.String	_getClipBoard()
protected int	_getScreenHeight()
protected int	_getScreenWidth()
protected void	_setClipBoard(java.lang.String s)
protected java.lang.String	getDescriptiveName() a string describing the VM
protected static int	modifiersToButtonNumber(int modifiers) some platforms (cough, cough, NetscapeVM) have totally broken modifier masks; they will need to override this
protected void	postInit()

Methods inherited from class org.xwt.Platform

_altKeyName, _createAlphaOnlyPicture, _detectProxy, _getBuiltinInputStream, _getEnv, _getScheduler, _getSocket, _inputStreamToByteArray, _isCaseSensitive, _maxThreads, _needsAutoClick, _needsAutoDoubleClick, _newBrowserWindow, _running, _supressDirtyOnResize, altKeyName, createAlphaOnlyPicture, createPicture, createPixelBuffer, createSurface, criticalAbort, decodeJPEG, detectProxy, fileDialog, forceLoad, getBuiltinInputStream, getClipBoard, getEnv, getScheduler, getScreenHeight, getScreenWidth, getSocket, init, inputStreamToByteArray, isCaseSensitive, maxThreads, needsAutoClick, needsAutoDoubleClick, newBrowserWindow, running, setClipBoard, supressDirtyOnResize

Methods inherited from class java.lang.Object

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

Constructor Detail

AWT

public AWT()

Method Detail

getDescriptiveName

protected java.lang.String getDescriptiveName()

Description copied from class: Platform

a string describing the VM

Overrides:

getDescriptiveName in class Platform

_createPixelBuffer

protected PixelBuffer _createPixelBuffer(int w,
                                         int h,
                                         Surface owner)

Overrides:

_createPixelBuffer in class Platform

_createPicture

protected Picture _createPicture(int[] b,
                                 int w,
                                 int h)

Overrides:

_createPicture in class Platform

_getScreenWidth

protected int _getScreenWidth()

Overrides:

_getScreenWidth in class Platform

_getScreenHeight

protected int _getScreenHeight()

Overrides:

_getScreenHeight in class Platform

_createSurface

protected Surface _createSurface(Box b,
                                 boolean framed)

Description copied from class: Platform

this method invokes the platform _createSurface() method and then enforces a few post-call invariants

Overrides:

_createSurface in class Platform

postInit

protected void postInit()

Overrides:

postInit in class Platform

_criticalAbort

protected void _criticalAbort(java.lang.String message)

Description copied from class: Platform

used to notify the user of very serious failures; usually used when logging is not working or unavailable

Overrides:

_criticalAbort in class Platform

_getClipBoard

protected java.lang.String _getClipBoard()

Overrides:

_getClipBoard in class Platform

_setClipBoard

protected void _setClipBoard(java.lang.String s)

Overrides:

_setClipBoard in class Platform

modifiersToButtonNumber

protected static int modifiersToButtonNumber(int modifiers)

some platforms (cough, cough, NetscapeVM) have totally broken modifier masks; they will need to override this

_fileDialog

protected java.lang.String _fileDialog(java.lang.String suggestedFileName,
                                       boolean write)

Description copied from class: Platform

displays a platform-specific "open file" dialog and returns the chosen filename, or null if the user hit cancel

Overrides:

_fileDialog in class Platform

_decodeJPEG

protected Picture _decodeJPEG(java.io.InputStream is,
                              java.lang.String name)

Overrides:

_decodeJPEG in class Platform