Uses of Interface java.awt.image.ImageObserver

Uses in package java.applet

Classes implementing java.awt.image.ImageObserver

class
This is the base applet class.

Uses in package javax.swing.plaf.basic

Classes implementing java.awt.image.ImageObserver

class
This class draws simple arrow buttons for the Basic Look and Feel.
class
This class is renderer for the combo box.
class
class
UI Delegate for ComboPopup
class
DOCUMENT ME!
class
This class acts as a titlebar for JInternalFrames.
class
This class acts as the MenuBar for the TitlePane.
class
The divider that separates the two parts of a JSplitPane in the Basic look and feel.
class
This is the window that appears when the JToolBar is being dragged around.

Uses in package java.awt

Classes implementing java.awt.image.ImageObserver

class
This class provides a button widget for the AWT.
class
The Canvas component provides a blank rectangular area, which the client application can use for drawing and for capturing events.
class
This class implements a component which has an on/off state.
class
This class implements a drop down choice list.
class
The root of all evil.
class
A generic window toolkit object that acts as a container for other objects.
class
A dialog box widget class.
class
This class implements a file selection dialog box widget.
class
This class is a top-level window with a title bar and window decorations.
class
This component is used for displaying simple text strings that cannot be edited by the user.
class
Class that implements a listbox widget
class
A panel is a simple container class.
class
This class implements a scrollbar widget.
class
This widget provides a scrollable region that allows a single subcomponent to be viewed through a smaller window.
class
A TextArea is a text component capable of displaying multiple lines of user-editable text.
class
This class provides common functionality for widgets than contain text.
class
This class implements a single line text entry field widget
class
This class represents a top-level window with no decorations.

Methods with parameter type java.awt.image.ImageObserver

int
Component.checkImage(Image image, int width, int height, ImageObserver observer)
Returns the status of the loading of the specified image.
int
Toolkit.checkImage(Image image, int width, int height, ImageObserver observer)
Checks the status of specified image as it is being readied for rendering.
int
Returns the status of the loading of the specified image.
boolean
Graphics.drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer)
FIXME: Write Javadocs for this when you understand it.
boolean
Graphics.drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
FIXME: Write Javadocs for this when you understand it.
boolean
Graphics.drawImage(Image image, int x, int y, int width, int height, Color bgcolor, ImageObserver observer)
Draws all of the image that is available and returns.
boolean
Graphics.drawImage(Image image, int x, int y, int width, int height, ImageObserver observer)
Draws all of the image that is available and returns.
boolean
Graphics.drawImage(Image image, int x, int y, Color bgcolor, ImageObserver observer)
Draws all of the image that is available and returns.
boolean
Graphics.drawImage(Image image, int x, int y, ImageObserver observer)
Draws all of the image that is available and returns.
boolean
int
Returns the height of the image, or -1 if it is unknown.
Object
This method requests a named property for an object.
int
Returns the width of the image, or -1 if it is unknown.
boolean
Component.prepareImage(Image image, int width, int height, ImageObserver observer)
Prepares the specified image for rendering on this component at the specified scaled width and height
boolean
Toolkit.prepareImage(Image image, int width, int height, ImageObserver observer)
Readies an image to be rendered on the screen.
boolean
Prepares the specified image for rendering on this component.

Uses in package javax.swing.tree

Classes implementing java.awt.image.ImageObserver

class
DefaultTextField
class
EditorContainer
class
DefaultTreeCellRenderer

Uses in package javax.swing.text

Classes implementing java.awt.image.ImageObserver

class

Uses in package javax.swing.table

Classes implementing java.awt.image.ImageObserver

class
Class to display every cells.
class
class

Uses in package java.awt.peer

Methods with parameter type java.awt.image.ImageObserver

int
ComponentPeer.checkImage(Image img, int width, int height, ImageObserver ob)
boolean
ComponentPeer.prepareImage(Image img, int width, int height, ImageObserver ob)

Uses in package java.awt.image

Methods with parameter type java.awt.image.ImageObserver

int
Returns the height of the image, or -1 if it is unknown.
Object
This method requests a named property for an object.
int
Returns the width of the image, or -1 if it is unknown.

Uses in package javax.swing

Classes implementing java.awt.image.ImageObserver

class
The purpose of this class is to serve as a facade over a number of classes which collectively represent the semantics of a button: the button's model, its listeners, its action, and its look and feel.
class
A component that uses a BoxLayout as Layout Manager.
class
A component that servers as a filler in BoxLayout controlled containers.
class
The CellRendererPane's purpose is to paint the cells of JList, JTable and JTree.
class
DefaultListCellRenderer.
class
class
class
An instance of JButton can be added to a panel, frame etc
class
An instance of JCheckbox can be added to a panel, frame etc
class
This class represents JCheckBoxMenuItem.
class
The JColorChooser is a Swing widget that offers users different ways to select a color.
class
JComboBox.
class
Every component in swing inherits from this class (JLabel, JButton, etc).
class
JDesktopPane is a container (usually for JInternalFrames) that simulates a desktop.
class
Unlike JComponent derivatives, JDialog inherits from java.awt.Dialog.
class
class
DOCUMENT ME!
class
class
Unlike JComponent derivatives, JFrame inherits from java.awt.Frame.
class
This class implements a Swing widget that looks and acts like a native frame.
class
This class represents the JInternalFrame while it is iconified.
class
A swing widget that displays a text message and/or an icon.
class
The "Layered Pane" is a container which divides its children into 6 (or more) disjoint sets. the pre-defined sets are:
  • "Frame Content"
  • "Default"
  • "Palette"
  • "Modal"
  • "Popup"
  • "Drag"

A child is in exactly one of these layers at any time, though there may be other layers if someone creates them.

The purpose of this class is to translate this view of "layers" into a contiguous array of components: the one held in our ancestor, Container.

There is a precise set of words we will use to refer to numbers within this class:

Component Index:
An offset into the component array held in our ancestor, Container, from [0 .. component.length).
class
This class is a facade over three separate objects: ListModel, ListSelectionModel and ListUI.
class
This class represents a menu that can be added to a menu bar or can be a submenu in some other menu.
class
JMenuBar is a container for menu's.
class
JMenuItem represents element in the menu.
class
This class creates different types of JDialogs and JInternalFrames that can ask users for input or pass on information.
class
An instance of JPanel can be added to a panel, frame etc
class
class JPasswordField
class
JPopupMenu is a container that is used to display popup menu's menu items.
class
This is the separator that can be used in popup menu.
class
The ProgressBar is a widget that displays in two modes.
class
The JRadioButton component provides a visually selectable button with mutually exclusive behaviour within a ButtonGroup.
class
This class represents JRadioButtonMenuItem.
class
This class is where JComponents are added to.
class
The JScrollBar.
class
A component that embeds another component and enables it to be scrolled both in horizontal and vertical direction.
class
class
The JSeparator.
class
The JSlider is a Swing component that allows selection of a value within a range by adjusting a thumb in a track.
class
A JSpinner is a component which typically contains a numeric value and a way to manipulate the value.
class
An editor class for a JSpinner that is used for displaying and editing dates (e.g. that uses SpinnerDateModel as model).
class
DOCUMENT ME!
class
DOCUMENT ME!
class
This class implements JSplitPane.
class
This is a container for components.
class
class
The JTextArea component provides a multi-line area for displaying and editing plain text.
class
class
JTextPane
class
The JToggleButton component provides a stateful button, which can be either selected or unselected.
class
JToolBar is a component that provides a toolbar to Swing programs.
class
This is an extension of JSeparator used in toolbars.
class
This class is used to display ToolTips.
class
class
                                                     _
   +-------------------------------+    ...........Y1 \
   |  view                         |                .  
class
Unlike JComponent derivatives, JWindow inherits from java.awt.Window.

Methods with parameter type java.awt.image.ImageObserver

boolean
DebugGraphics.drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color background, ImageObserver observer)
drawImage
boolean
DebugGraphics.drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
drawImage
boolean
DebugGraphics.drawImage(Image image, int x, int y, int width, int height, Color background, ImageObserver observer)
drawImage
boolean
DebugGraphics.drawImage(Image image, int x, int y, int width, int height, ImageObserver observer)
drawImage
boolean
DebugGraphics.drawImage(Image image, int x, int y, Color background, ImageObserver observer)
drawImage
boolean
DebugGraphics.drawImage(Image image, int x, int y, ImageObserver observer)
drawImage
void

Methods with return type java.awt.image.ImageObserver

ImageObserver

Uses in package javax.swing.colorchooser

Classes implementing java.awt.image.ImageObserver

class
AbstractColorChooserPanel