Uses of Class
java.awt.Image
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Packages that use Image Package Description java.applet Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.java.awt Contains all of the classes for creating user interfaces and for painting graphics and images.java.awt.dnd Drag and Drop is a direct manipulation gesture found in many Graphical User Interface systems that provides a mechanism to transfer information between two entities logically associated with presentation elements in the GUI.java.awt.font Provides classes and interface relating to fonts.java.awt.im.spi Provides interfaces that enable the development of input methods that can be used with any Java runtime environment.java.awt.image Provides classes for creating and modifying images.java.beans Contains classes related to developing beans -- components based on the JavaBeans™ architecture.javax.swing Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.javax.swing.plaf Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.javax.swing.text.html Provides the classHTMLEditorKit
and supporting classes for creating HTML text editors. -
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Uses of Image in java.applet
Methods in java.applet that return Image Modifier and Type Method Description Image
Applet. getImage(URL url)
Deprecated.Returns anImage
object that can then be painted on the screen.Image
Applet. getImage(URL url, String name)
Deprecated.Returns anImage
object that can then be painted on the screen.Image
AppletContext. getImage(URL url)
Deprecated.Returns anImage
object that can then be painted on the screen. -
Uses of Image in java.awt
Fields in java.awt declared as Image Modifier and Type Field Description protected Image
Component.FlipBufferStrategy. drawBuffer
The drawing bufferMethods in java.awt that return Image Modifier and Type Method Description Image
Component. createImage(int width, int height)
Creates an off-screen drawable image to be used for double buffering.Image
Component. createImage(ImageProducer producer)
Creates an image from the specified image producer.Image
Toolkit. createImage(byte[] imagedata)
Creates an image which decodes the image stored in the specified byte array.abstract Image
Toolkit. createImage(byte[] imagedata, int imageoffset, int imagelength)
Creates an image which decodes the image stored in the specified byte array, and at the specified offset and length.abstract Image
Toolkit. createImage(ImageProducer producer)
Creates an image with the specified image producer.abstract Image
Toolkit. createImage(String filename)
Returns an image which gets pixel data from the specified file.abstract Image
Toolkit. createImage(URL url)
Returns an image which gets pixel data from the specified URL.protected Image
Component.FlipBufferStrategy. getBackBuffer()
Image
Frame. getIconImage()
Returns the image to be displayed as the icon for this frame.Image
Taskbar. getIconImage()
Obtains an image of this application's icon.abstract Image
Toolkit. getImage(String filename)
Returns an image which gets pixel data from the specified file, whose format can be either GIF, JPEG or PNG.abstract Image
Toolkit. getImage(URL url)
Returns an image which gets pixel data from the specified URL.Image
TrayIcon. getImage()
Returns the current image used for thisTrayIcon
.Image
Image. getScaledInstance(int width, int height, int hints)
Creates a scaled version of this image.Methods in java.awt that return types with arguments of type Image Modifier and Type Method Description List<Image>
Window. getIconImages()
Returns the sequence of images to be displayed as the icon for this window.Methods in java.awt with parameters of type Image Modifier and Type Method Description void
MediaTracker. addImage(Image image, int id)
Adds an image to the list of images being tracked by this media tracker.void
MediaTracker. addImage(Image image, int id, int w, int h)
Adds a scaled image to the list of images being tracked by this media tracker.int
Component. checkImage(Image image, int width, int height, ImageObserver observer)
Returns the status of the construction of a screen representation of the specified image.int
Component. checkImage(Image image, ImageObserver observer)
Returns the status of the construction of a screen representation of the specified image.abstract int
Toolkit. checkImage(Image image, int width, int height, ImageObserver observer)
Indicates the construction status of a specified image that is being prepared for display.Cursor
Toolkit. createCustomCursor(Image cursor, Point hotSpot, String name)
Creates a new custom cursor object.abstract boolean
Graphics. drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer)
Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface.abstract boolean
Graphics. drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
Draws as much of the specified area of the specified image as is currently available, scaling it on the fly to fit inside the specified area of the destination drawable surface.abstract boolean
Graphics. drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer)
Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.abstract boolean
Graphics. drawImage(Image img, int x, int y, int width, int height, ImageObserver observer)
Draws as much of the specified image as has already been scaled to fit inside the specified rectangle.abstract boolean
Graphics. drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer)
Draws as much of the specified image as is currently available.abstract boolean
Graphics. drawImage(Image img, int x, int y, ImageObserver observer)
Draws as much of the specified image as is currently available.abstract boolean
Graphics2D. drawImage(Image img, AffineTransform xform, ImageObserver obs)
Renders an image, applying a transform from image space into user space before drawing.boolean
Component. imageUpdate(Image img, int infoflags, int x, int y, int w, int h)
Repaints the component when the image has changed.boolean
Component. prepareImage(Image image, int width, int height, ImageObserver observer)
Prepares an image for rendering on this component at the specified width and height.boolean
Component. prepareImage(Image image, ImageObserver observer)
Prepares an image for rendering on this component.abstract boolean
Toolkit. prepareImage(Image image, int width, int height, ImageObserver observer)
Prepares an image for rendering.void
MediaTracker. removeImage(Image image)
Removes the specified image from this media tracker.void
MediaTracker. removeImage(Image image, int id)
Removes the specified image from the specified tracking ID of this media tracker.void
MediaTracker. removeImage(Image image, int id, int width, int height)
Removes the specified image with the specified width, height, and ID from this media tracker.void
Taskbar. setIconImage(Image image)
Changes this application's icon to the provided image.void
Window. setIconImage(Image image)
Sets the image to be displayed as the icon for this window.void
TrayIcon. setImage(Image image)
Sets the image for thisTrayIcon
.void
Taskbar. setWindowIconBadge(Window w, Image badge)
Affixes a small badge to this application's icon in the task area for the specified window.Method parameters in java.awt with type arguments of type Image Modifier and Type Method Description void
Window. setIconImages(List<? extends Image> icons)
Sets the sequence of images to be displayed as the icon for this window.Constructors in java.awt with parameters of type Image Constructor Description TrayIcon(Image image)
Creates aTrayIcon
with the specified image.TrayIcon(Image image, String tooltip)
Creates aTrayIcon
with the specified image and tooltip text.TrayIcon(Image image, String tooltip, PopupMenu popup)
Creates aTrayIcon
with the specified image, tooltip and popup menu. -
Uses of Image in java.awt.dnd
Methods in java.awt.dnd with parameters of type Image Modifier and Type Method Description protected DragSourceContext
DragSource. createDragSourceContext(DragGestureEvent dgl, Cursor dragCursor, Image dragImage, Point imageOffset, Transferable t, DragSourceListener dsl)
Creates theDragSourceContext
to handle the current drag operation.void
DragGestureEvent. startDrag(Cursor dragCursor, Image dragImage, Point imageOffset, Transferable transferable, DragSourceListener dsl)
Start the drag given the initialCursor
to display, a dragImage
, the offset of theImage
, theTransferable
object, and theDragSourceListener
to use.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point dragOffset, Transferable transferable, DragSourceListener dsl)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theImage
to drag, the offset of theImage
origin from the hotspot of theCursor
at the instant of the trigger, the subject data of the drag, and theDragSourceListener
.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point imageOffset, Transferable transferable, DragSourceListener dsl, FlavorMap flavorMap)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theImage
to drag, the offset of theImage
origin from the hotspot of theCursor
at the instant of the trigger, theTransferable
subject data of the drag, theDragSourceListener
, and theFlavorMap
.Constructors in java.awt.dnd with parameters of type Image Constructor Description DragSourceContext(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point offset, Transferable t, DragSourceListener dsl)
Called fromDragSource
, this constructor creates a newDragSourceContext
given theDragSourceContextPeer
for this Drag, theDragGestureEvent
that triggered the Drag, the initialCursor
to use for the Drag, an (optional)Image
to display while the Drag is taking place, the offset of theImage
origin from the hotspot at the instant of the triggering event, theTransferable
subject data, and theDragSourceListener
to use during the Drag and Drop operation. -
Uses of Image in java.awt.font
Constructors in java.awt.font with parameters of type Image Constructor Description ImageGraphicAttribute(Image image, int alignment)
Constructs anImageGraphicAttribute
from the specifiedImage
.ImageGraphicAttribute(Image image, int alignment, float originX, float originY)
Constructs anImageGraphicAttribute
from the specifiedImage
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Uses of Image in java.awt.im.spi
Methods in java.awt.im.spi that return Image Modifier and Type Method Description Image
InputMethodDescriptor. getInputMethodIcon(Locale inputLocale)
Returns an icon for the corresponding input method. -
Uses of Image in java.awt.image
Subclasses of Image in java.awt.image Modifier and Type Class Description class
AbstractMultiResolutionImage
This class provides default implementations of severalImage
methods for classes that want to implement theMultiResolutionImage
interface.class
BaseMultiResolutionImage
This class is an array-based implementation of theAbstractMultiResolutionImage
class.class
BufferedImage
TheBufferedImage
subclass describes anImage
with an accessible buffer of image data.class
VolatileImage
VolatileImage is an image which can lose its contents at any time due to circumstances beyond the control of the application (e.g., situations caused by the operating system or by other applications).Methods in java.awt.image that return Image Modifier and Type Method Description protected abstract Image
AbstractMultiResolutionImage. getBaseImage()
Return the base image representing the best version of the image for rendering at the default width and height.Image
MultiResolutionImage. getResolutionVariant(double destImageWidth, double destImageHeight)
Gets a specific image that is the best variant to represent this logical image at the indicated size.Methods in java.awt.image that return types with arguments of type Image Modifier and Type Method Description List<Image>
MultiResolutionImage. getResolutionVariants()
Gets a readable list of all resolution variants.Methods in java.awt.image with parameters of type Image Modifier and Type Method Description boolean
ImageObserver. imageUpdate(Image img, int infoflags, int x, int y, int width, int height)
This method is called when information about an image which was previously requested using an asynchronous interface becomes available.Constructors in java.awt.image with parameters of type Image Constructor Description BaseMultiResolutionImage(int baseImageIndex, Image... resolutionVariants)
Creates a multi-resolution image with the given base image index and resolution variants.BaseMultiResolutionImage(Image... resolutionVariants)
Creates a multi-resolution image with the given resolution variants.PixelGrabber(Image img, int x, int y, int w, int h, boolean forceRGB)
Create a PixelGrabber object to grab the (x, y, w, h) rectangular section of pixels from the specified image.PixelGrabber(Image img, int x, int y, int w, int h, int[] pix, int off, int scansize)
Create a PixelGrabber object to grab the (x, y, w, h) rectangular section of pixels from the specified image into the given array. -
Uses of Image in java.beans
Methods in java.beans that return Image Modifier and Type Method Description Image
BeanInfo. getIcon(int iconKind)
Returns an image that can be used to represent the bean in toolboxes or toolbars.Image
SimpleBeanInfo. getIcon(int iconKind)
Claim there are no icons available.Image
SimpleBeanInfo. loadImage(String resourceName)
This is a utility method to help in loading icon images. -
Uses of Image in javax.swing
Fields in javax.swing declared as Image Modifier and Type Field Description protected Image
JViewport. backingStoreImage
The view image used for a backing store.Methods in javax.swing that return Image Modifier and Type Method Description static Image
GrayFilter. createDisabledImage(Image i)
Creates a disabled imageImage
TransferHandler. getDragImage()
Returns the drag image.Image
ImageIcon. getImage()
Returns this icon'sImage
.Image
RepaintManager. getOffscreenBuffer(Component c, int proposedWidth, int proposedHeight)
Return the offscreen buffer that should be used as a double buffer with the componentc
.Image
RepaintManager. getVolatileOffscreenBuffer(Component c, int proposedWidth, int proposedHeight)
Return a volatile offscreen buffer that should be used as a double buffer with the specified componentc
.Methods in javax.swing with parameters of type Image Modifier and Type Method Description static Image
GrayFilter. createDisabledImage(Image i)
Creates a disabled imageboolean
DebugGraphics. drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
DebugGraphics. drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
DebugGraphics. drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
DebugGraphics. drawImage(Image img, int x, int y, int width, int height, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
DebugGraphics. drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
DebugGraphics. drawImage(Image img, int x, int y, ImageObserver observer)
OverridesGraphics.drawImage
.boolean
AbstractButton. imageUpdate(Image img, int infoflags, int x, int y, int w, int h)
This is overridden to return false if the currentIcon
'sImage
is not equal to the passed inImage
img
.boolean
JLabel. imageUpdate(Image img, int infoflags, int x, int y, int w, int h)
This is overridden to return false if the current Icon's Image is not equal to the passed in Imageimg
.boolean
JLayer. imageUpdate(Image img, int infoflags, int x, int y, int w, int h)
Delegates its functionality to theLayerUI.imageUpdate(java.awt.Image, int, int, int, int, int, JLayer)
method, if theLayerUI
is set.boolean
JSlider. imageUpdate(Image img, int infoflags, int x, int y, int w, int h)
Repaints the component when the image has changed.protected void
ImageIcon. loadImage(Image image)
Loads the image, returning only when the image is loaded.void
TransferHandler. setDragImage(Image img)
Sets the drag image parameter.void
ImageIcon. setImage(Image image)
Sets the image displayed by this icon.Constructors in javax.swing with parameters of type Image Constructor Description ImageIcon(Image image)
Creates an ImageIcon from an image object.ImageIcon(Image image, String description)
Creates an ImageIcon from the image. -
Uses of Image in javax.swing.plaf
Methods in javax.swing.plaf with parameters of type Image Modifier and Type Method Description boolean
LayerUI. imageUpdate(Image img, int infoflags, int x, int y, int w, int h, JLayer<? extends V> l)
Delegates its functionality to the default implementation of theJLayer.imageUpdate
method which is inherited fromJLayer
's base classes. -
Uses of Image in javax.swing.text.html
Methods in javax.swing.text.html that return Image Modifier and Type Method Description Image
ImageView. getImage()
Returns the image to render.
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