com.teamdev.jxcapture.image.win

Class WindowsImageCapture

java.lang.Object

com.teamdev.jxcapture.CaptureBase

com.teamdev.jxcapture.ImageCapture

com.teamdev.jxcapture.image.win.WindowsImageCapture

public class WindowsImageCapture
extends ImageCapture

A collection of utility methods for the Windows desktop.

Field Summary

Fields inherited from class com.teamdev.jxcapture.ImageCapture

PROPERTY_IMAGE_SOURCE

Fields inherited from class com.teamdev.jxcapture.CaptureBase

PROPERTY_CAPTURE_AREA, PROPERTY_CAPTURE_TRANSPARENT_WINDOWS, PROPERTY_INCLUDE_CURSOR

Constructor Summary

Constructors

Constructor and Description
WindowsImageCapture()

Method Summary

Modifier and Type	Method and Description
void	copyToClipboard() Copies this capture to the system clipboard as a bitmap.
static void	enableDwmComposition(boolean enable) Allows to enable or disable Desktop Window Manager (DWM) composition.
java.awt.image.BufferedImage	getImage() Returns a Java image of this image capture.
static boolean	isDwmCompositionEnabled() Allows to check if Desktop Window Manager (DWM) composition is enabled.
void	release() Releases all resources of this image capture.
ImageCapture	resize(java.awt.Dimension dimensions, InterpolationMode interpolation) Resizes this image capture to new dimensions using the specified interpolation mode.
boolean	save(java.io.File file, ImageFormat format, CompressionQuality quality) Saves this image capture to a file with the specified image format.
ImageCapture	takeSnapshot() Takes a snapshot of a specified capture area.

Methods inherited from class com.teamdev.jxcapture.ImageCapture

create, create, create, getImageSource, resize, save, setImageSource, toBufferedImage

Methods inherited from class com.teamdev.jxcapture.CaptureBase

addPropertyChangeListener, addPropertyChangeListener, getCaptureArea, getPropertyChangeSupport, isCaptureTransparentWindows, isIncludeCursor, removePropertyChangeListener, setCaptureArea, setCaptureTransparentWindows, setIncludeCursor

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowsImageCapture

public WindowsImageCapture()

Method Detail

enableDwmComposition

public static void enableDwmComposition(boolean enable)

Allows to enable or disable Desktop Window Manager (DWM) composition.

Parameters:

enable - true - enables composition; false disables it

isDwmCompositionEnabled

public static boolean isDwmCompositionEnabled()

Allows to check if Desktop Window Manager (DWM) composition is enabled.

Returns:

true if dwm is enabled, false otherwise

takeSnapshot

public ImageCapture takeSnapshot()

Description copied from class: ImageCapture

Takes a snapshot of a specified capture area. After taking snapshot the capture can be resized using the ImageCapture.resize(java.awt.Dimension, InterpolationMode) method, or saved to the file using the ImageCapture.save(java.io.File, com.teamdev.jxcapture.image.ImageFormat, CompressionQuality) method, or just returned as Java image using the ImageCapture.getImage() method.

Specified by:

takeSnapshot in class ImageCapture

Returns:

this image capture object

getImage

public java.awt.image.BufferedImage getImage()

Description copied from class: ImageCapture

Returns a Java image of this image capture.

Before calling this method you should invoke the ImageCapture.takeSnapshot() method first.

Specified by:

getImage in class ImageCapture

Returns:

a buffered image

resize

public ImageCapture resize(java.awt.Dimension dimensions,
                           InterpolationMode interpolation)

Description copied from class: ImageCapture

Resizes this image capture to new dimensions using the specified interpolation mode.

Before calling this method you should invoke the ImageCapture.takeSnapshot() method first.

Specified by:

resize in class ImageCapture

Parameters:

dimensions - specifies new dimensions

interpolation - specifies interpolation mode

Returns:

return this image capture containing a transformed data

save

public boolean save(java.io.File file,
                    ImageFormat format,
                    CompressionQuality quality)

Description copied from class: ImageCapture

Saves this image capture to a file with the specified image format.

Before calling this method you should invoke the ImageCapture.takeSnapshot() method first.

Specified by:

save in class ImageCapture

Parameters:

file - destination file

format - required image format

quality - required compression quality of resulting image

Returns:

true if operation succeeds; false otherwise

copyToClipboard

public void copyToClipboard()

Description copied from class: ImageCapture

Copies this capture to the system clipboard as a bitmap.

Specified by:

copyToClipboard in class ImageCapture

release

public void release()

Description copied from class: ImageCapture

Releases all resources of this image capture.

Specified by:

release in class ImageCapture