ImageConsumer JDK 1.6)

Methods

public void imageComplete (int status)

The imageComplete method is called when the ImageProducer is finished delivering all of the pixels that the source image contains, or when a single frame of a multi-frame animation has been completed, or when an error in loading or producing the image has occured.

public void setColorModel (ColorModel model)

Sets the ColorModel object used for the majority of the pixels reported using the setPixels method calls.

Sets the ColorModel object used for the majority of
the pixels reported using the setPixels method
calls. Note that each set of pixels delivered using setPixels
contains its own ColorModel object, so no assumption should
be made that this model will be the only one used in delivering
pixel values. A notable case where multiple ColorModel objects
may be seen is a filtered image when for each set of pixels
that it filters, the filter
determines whether the
pixels can be sent on untouched, using the original ColorModel,
or whether the pixels should be modified (filtered) and passed
on using a ColorModel more convenient for the filtering process.
Parameters:
- model - the specified ColorModel
See Also: ColorModel,

public void setDimensions (int width, int height)

The dimensions of the source image are reported using the setDimensions method call.

public void setHints (int hintflags)

Sets the hints that the ImageConsumer uses to process the pixels delivered by the ImageProducer.

public void setPixels (int x, int y, int w, int h, ColorModel model, byte[] pixels, int off, int scansize)

Delivers the pixels of the image with one or more calls to this method.

Delivers the pixels of the image with one or more calls
to this method. Each call specifies the location and
size of the rectangle of source pixels that are contained in
the array of pixels. The specified ColorModel object should
be used to convert the pixels into their corresponding color
and alpha components. Pixel (m,n) is stored in the pixels array
at index (n * scansize + m + off). The pixels delivered using
this method are all stored as bytes.
Parameters:
- x - the X coordinate of the upper-left corner of the area of pixels to be set
- y - the Y coordinate of the upper-left corner of the area of pixels to be set
- w - the width of the area of pixels
- h - the height of the area of pixels
- model - the specified ColorModel
- pixels - the array of pixels
- off - the offset into the pixels array
- scansize - the distance from one row of pixels to the next in the pixels array
See Also: ColorModel,

public void setPixels (int x, int y, int w, int h, ColorModel model, int[] pixels, int off, int scansize)

The pixels of the image are delivered using one or more calls to the setPixels method.

The pixels of the image are delivered using one or more calls
to the setPixels method. Each call specifies the location and
size of the rectangle of source pixels that are contained in
the array of pixels. The specified ColorModel object should
be used to convert the pixels into their corresponding color
and alpha components. Pixel (m,n) is stored in the pixels array
at index (n * scansize + m + off). The pixels delivered using
this method are all stored as ints.
this method are all stored as ints.
Parameters:
- x - the X coordinate of the upper-left corner of the area of pixels to be set
- y - the Y coordinate of the upper-left corner of the area of pixels to be set
- w - the width of the area of pixels
- h - the height of the area of pixels
- model - the specified ColorModel
- pixels - the array of pixels
- off - the offset into the pixels array
- scansize - the distance from one row of pixels to the next in the pixels array
See Also: ColorModel,

public void setProperties (Hashtable<Object, Object> props)

Sets the extensible list of properties associated with this image.

Fields

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publicfinalstatic int COMPLETESCANLINES = "4"

The pixels will be delivered in (multiples of) complete scanlines at a time.

publicfinalstatic int IMAGEABORTED = "4"

The image creation process was deliberately aborted.

publicfinalstatic int IMAGEERROR = "1"

An error was encountered while producing the image.

publicfinalstatic int RANDOMPIXELORDER = "1"

The pixels will be delivered in a random order.

publicfinalstatic int SINGLEFRAME = "16"

The image contain a single static image.

publicfinalstatic int SINGLEFRAMEDONE = "2"

One frame of the image is complete but there are more frames to be delivered.

publicfinalstatic int SINGLEPASS = "8"

The pixels will be delivered in a single pass.

publicfinalstatic int STATICIMAGEDONE = "3"

The image is complete and there are no more pixels or frames to be delivered.

publicfinalstatic int TOPDOWNLEFTRIGHT = "2"

The pixels will be delivered in top-down, left-to-right order.