com.aspose.imaging.fileformats.cmx

Class CmxImagePage

java.lang.Object

com.aspose.imaging.DisposableObject

com.aspose.imaging.DataStreamSupporter

com.aspose.imaging.Image

com.aspose.imaging.VectorImage

com.aspose.imaging.fileformats.cmx.CmxImagePage

All Implemented Interfaces:

ICmxImage, IObjectWithSizeF, IObjectWithBounds, com.aspose.internal.progressmanagement.IProgressEventHandler, com.aspose.internal.progressmanagement.IProgressInformer, com.aspose.ms.System.IDisposable, Closeable, AutoCloseable

public class CmxImagePage
extends VectorImage
implements ICmxImage

The image of CMX page

See Also:

Image

Constructor Summary

Constructors

Constructor and Description
CmxImagePage(CmxPage cmxPage) Initializes a new instance of the CmxImagePage class.

Method Summary

Modifier and Type	Method and Description
void	cacheData() Cache can not be used.
int	getBitsPerPixel() Gets the image bits per pixel count.
CmxPage	getCmxPage() Gets the CMX page.
long	getFileFormat() Gets a value of file format
float	getHeightF() Gets the object height, in inches.
float	getWidthF() Gets the object width, in inches.
boolean	isCached() Gets a value indicating whether object's data is cached currently and no data reading is required.
void	resize(int newWidth, int newHeight, ImageResizeSettings settings) Resizes the image.
void	resize(int newWidth, int newHeight, int resizeType) Resizes the image.
void	rotateFlip(int rotateFlipType) Rotates, flips, or rotates and flips the image.
void	setPalette(IColorPalette palette, boolean updateColors) Sets the image palette.

Methods inherited from class com.aspose.imaging.VectorImage

getEmbeddedImages, getHeight, getSizeF, getWidth

Methods inherited from class com.aspose.imaging.Image

canLoad, canLoad, canLoad, canLoad, canSave, create, create, create, getBackgroundColor, getBounds, getBufferSizeHint, getContainer, getDefaultOptions, getFileFormat, getFileFormat, getFittingRectangle, getFittingRectangle, getInterruptMonitor, getOriginalOptions, getPalette, getProgressEventHandler, getProgressEventHandlerInfo, getProportionalHeight, getProportionalWidth, getSize, hasBackgroundColor, isAutoAdjustPalette, isUsePalette, load, load, load, load, load, load, resize, resizeHeightProportionally, resizeHeightProportionally, resizeHeightProportionally, resizeWidthProportionally, resizeWidthProportionally, resizeWidthProportionally, save, save, save, save, save, save, save, save, setAutoAdjustPalette, setBackgroundColor, setBackgroundColor, setBufferSizeHint, setInterruptMonitor, setPalette

Methods inherited from class com.aspose.imaging.DataStreamSupporter

getDataStreamContainer, save, save, save

Methods inherited from class com.aspose.imaging.DisposableObject

close, dispose, getDisposed

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aspose.imaging.interfaces.IObjectWithSizeF

getSizeF

Constructor Detail

CmxImagePage

public CmxImagePage(CmxPage cmxPage)

Initializes a new instance of the CmxImagePage class.

Parameters:

cmxPage - The CMX page.

Method Detail

getCmxPage

public final CmxPage getCmxPage()

Gets the CMX page.

Specified by:

getCmxPage in interface ICmxImage

Returns:

the CMX page.

getFileFormat

public long getFileFormat()

Gets a value of file format

Overrides:

getFileFormat in class Image

Returns:

a value of file format

See Also:

FileFormat

getBitsPerPixel

public int getBitsPerPixel()

Gets the image bits per pixel count.

Specified by:

getBitsPerPixel in class Image

Returns:

the image bits per pixel count.

isCached

public boolean isCached()

Gets a value indicating whether object's data is cached currently and no data reading is required.

Specified by:

isCached in class DataStreamSupporter

Returns:

a value indicating whether object's data is cached currently and no data reading is required.

getWidthF

public float getWidthF()

Gets the object width, in inches.

Specified by:

getWidthF in interface IObjectWithSizeF

Overrides:

getWidthF in class VectorImage

Returns:

the object width, in inches.

getHeightF

public float getHeightF()

Gets the object height, in inches.

Specified by:

getHeightF in interface IObjectWithSizeF

Overrides:

getHeightF in class VectorImage

Returns:

the object height, in inches.

cacheData

public void cacheData()

Cache can not be used.

Specified by:

cacheData in class DataStreamSupporter

Code example:

The following example shows how to cache all pages of a CMX image.

String dir = "c:\\temp\\";

// Load an image from a CMX file.
com.aspose.imaging.fileformats.cmx.CmxImage image = (com.aspose.imaging.fileformats.cmx.CmxImage) com.aspose.imaging.Image.load(dir + "sample.cmx");
try {
    // This call caches only the default page.
    image.cacheData();

    // Cache all pages so that no additional data loading will be performed from the underlying data stream.
    for (com.aspose.imaging.fileformats.cmx.CmxImagePage page : image.getPages()) {
        page.cacheData();
    }
} finally {
    image.dispose();
}

resize

public void resize(int newWidth,
                   int newHeight,
                   int resizeType)

Resizes the image.

Specified by:

resize in class Image

Parameters:

newWidth - The new width.

newHeight - The new height.

resizeType - The resize type.

resize

public void resize(int newWidth,
                   int newHeight,
                   ImageResizeSettings settings)

Resizes the image.

Specified by:

resize in class Image

Parameters:

newWidth - The new width.

newHeight - The new height.

settings - The resize settings.

rotateFlip

public void rotateFlip(int rotateFlipType)

Rotates, flips, or rotates and flips the image.

Specified by:

rotateFlip in class Image

Parameters:

rotateFlipType - Type of the rotation and flipping.

setPalette

public void setPalette(IColorPalette palette,
                       boolean updateColors)

Sets the image palette.

Specified by:

setPalette in class Image

Parameters:

palette - The palette to set.

updateColors - if set to true colors will be updated according to the new palette; otherwise color indexes remain unchanged. Note that unchanged indexes may crash the image on loading if some indexes have no corresponding palette entries.