Tài liệu Introduction to Java:13 AWT Exceptions and Errors pptx
Tài liệu Introduction to Java:13 AWT Exceptions and Errors pptx
... 13
AWT Exceptions and Errors
In this chapter:
• AWTException
• IllegalComponentStateException
• AWTError
This chapter describes AWTException, IllegalComponentStateException, and
AWTError. AWTException ... it will eventually propagate to the top level of the system.
13.3.1 AWTError Method
Constructor
public AWTError (String message)
The sole constructor creates an AWTError with a d...
Tài liệu Introduction to Java: 19 java.awt Reference doc
... the event from the queue.
See Also
AWTEvent, Event
19.22 FileDialog
java .awt. Component java .awt. Container
java .awt. Window
java.lang.Object
java .awt. Dialog
java .awt. FileDialog
Description
The FileDialog ... method for toString() to generate string of current
settings.
652 EVENT
10 July 2002 22:24
See Also
AWTEvent, Component, Object, String
19.21 EventQueue ★
java .awt. EventQueue...
Tài liệu Introduction to Java: 20 java.awt.datatransfer Reference pptx
... July 2002 22:25
20
java .awt. datatransfer Reference
20.1 Clipboard ★
Description
The Clipboard class is a repository for a Transferable object and can be used
for cut, copy, and paste operations. ... cut and paste.");
c.setContents(s, s);
Class Definition
public class java .awt. datatransfer.StringSelection
extends java.lang.Object
implements java .awt. datatransfer.ClipboardOwner...
Tài liệu Introduction to Java: 21 java.awt.event Reference pptx
... Also
AWTEventMulticaster, ComponentAdapter, ComponentEvent, EventLis-
tener
21.8 ContainerAdapter ★
java.lang.Object
java .awt. Window
java .awt. ScrollPane
java .awt. Panel
java .awt. Component
java .awt. Container
Description
The ... other masks to form modifiers setting of event.
BUTTON1_MASK
public final static int BUTTON1_MASK
The mouse button 1 key mask. ORed with other masks to form...
Tài liệu Introduction to Java: 22 java.awt.image Reference docx
... FilteredImageSource
Description
The FilteredImageSource class acts as glue to put an original ImageProducer
and ImageFilter together to create a new image. As the ImageProducer for the
new image, FilteredImageSource ... that generates the image to
be filtered.
filter The ImageFilter to use to process image data
delivered by original.
Description Constructs a FilteredImageSource obje...
Tài liệu Introduction to Java:23 java.awt.peer Reference pdf
... 22:27
java .awt. Component java .awt. Container
java .awt. Window
java.lang.Object
java .awt. Dialog
java .awt. FileDialog
}
Interface Methods
setDirectory
public abstract void setDirectory (String directory)
Parameters ... item)
Parameters item MenuItem to add to the menu’s peer
Description Adds a menu item to the menu’s peer.
addSeparator
public abstract void addSeparator()
Descriptio...
Tài liệu Introduction to Java: 1-Abstract Window Toolkit Overview doc
... BSD-based
UNIX
to System V Release 4–based
UNIX
, from OpenWindows to
Motif, from PC to
UNIX
to Macintosh (or some combination thereof), and
between various other alternatives, too numerous to mention. ... and passes it along to a handler to process the event.
If nobody wants to handle the event, the system ignores it. Unlike some windowing
environments, you do not have t...
Tài liệu Introduction to Java: 12 Image Processing pdf
... set to 0.
If bits is too large (greater than 8), size is too large (greater than 2
bits
), or
the red, green, and blue arrays are too small to hold the map, the run-time
exception ArrayIndexOutOfBoundsException ... bits is
too large (greater than 8), size is too large (greater than 2
bits
), or the red,
green, blue, and alpha arrays are too small to hold the map, the run-time
except...
Tài liệu Introduction to Java: 14 And Then There Were Applets doc
... a Vector of AudioStreams) as its sole parameter. The construc-
tor converts the sequence of audio streams into a single stream to be played in
order. An example follows:
Vector v = new Vector ... an
InputStream lets you move back and forth (rewind and fast forward) within an
audio file, in addition to playing the audio data from start to finish.
Constructors
public AudioStream (InputS...
Tài liệu Introduction to Java: 15 Toolkit and Peers ppt
... provides a Toolkit for Windows NT/95 (sun .awt. win32.MToolkit [Java1.0]
or sun .awt. windows.MToolkit [Java1.1]), Solaris/Motif
(sun .awt. motif.MToolkit), and Macintosh (sun .awt. macos.MToolkit). Although
the
Toolkit ... Java environment to be
sun .awt. win32.MToolkit (Java1.0) or sun .awt. windows.MToolkit (Java1.1).
On the Macintosh platform, this is overridden by the environment to...