TiffOptions

Inheritance: java.lang.Object, com.aspose.slides.SaveOptions

All Implemented Interfaces: com.aspose.slides.ITiffOptions

public class TiffOptions extends SaveOptions implements ITiffOptions

Provides options that control how a presentation is saved in TIFF format.

The following example shows how to convert PowerPoint to TIFF with default size.
 
 // Instantiate a Presentation object that represents a presentation file
 Presentation pres = new Presentation("DemoFile.pptx");
 try {
     // Saving the presentation to TIFF document
     pres.save("Tiffoutput_out.tiff", SaveFormat.Tiff);
 } finally {
     if (pres != null) pres.dispose();
 }
 
 The following example shows how to convert PowerPoint to TIFF with custom size.
 
 // Instantiate a Presentation object that represents a Presentation file
 Presentation pres = new Presentation("Convert_Tiff_Custom.pptx");
 try {
     // Instantiate the TiffOptions class
     TiffOptions opts = new TiffOptions();
     // Setting compression type
     opts.setCompressionType(TiffCompressionTypes.Default);
     NotesCommentsLayoutingOptions notesOptions = new NotesCommentsLayoutingOptions();
     notesOptions.setNotesPosition(NotesPositions.BottomFull);
     opts.setSlidesLayoutOptions(notesOptions);
     // Compression Types
     // Default - Specifies the default compression scheme (LZW).
     // None - Specifies no compression.
     // CCITT3
     // CCITT4
     // LZW
     // RLE
     // Depth depends on the compression type and cannot be set manually.
     // Resolution unit  is always equal to 2 (dots per inch)
     // Setting image DPI
     opts.setDpiX(200);
     opts.setDpiY(100);
     // Set Image Size
     opts.setImageSize(new com.aspose.slides.android.Size(1728, 1078));
     // Save the presentation to TIFF with specified image size
     pres.save("TiffWithCustomSize_out.tiff", SaveFormat.Tiff, opts);
 } finally {
     if (pres != null) pres.dispose();
 }
 
 The following example shows how to convert PowerPoint to TIFF with custom image pixel format.
 
 // Instantiate a Presentation object that represents a Presentation file
 Presentation pres = new Presentation("DemoFile.pptx");
 try {
     TiffOptions options = new TiffOptions();
     options.setPixelFormat(ImagePixelFormat.Format8bppIndexed);

     //ImagePixelFormat contains the following values (as could be seen from documentation):
     //Format1bppIndexed; // 1 bits per pixel, indexed.
     //Format4bppIndexed; // 4 bits per pixel, indexed.
     //Format8bppIndexed; // 8 bits per pixel, indexed.
     //Format24bppRgb; // 24 bits per pixel, RGB.
     //Format32bppArgb; // 32 bits per pixel, ARGB.

     // Save the presentation to TIFF with specified image size
     pres.save("Tiff_With_Custom_Image_Pixel_Format_out.tiff", SaveFormat.Tiff, options);
 } finally {
     if (pres != null) pres.dispose();
 }

Constructors

Constructor	Description
TiffOptions()	Default constructor.

Methods

Method	Description
getInkOptions()	Provides options that control the look of Ink objects in exported document.
getShowHiddenSlides()	Specifies whether the generated document should include hidden slides or not.
setShowHiddenSlides(boolean value)	Specifies whether the generated document should include hidden slides or not.
getImageSize()	Specifies size of a generated TIFF image.
setImageSize(Size value)	Specifies size of a generated TIFF image.
getDpiX()	Specifies the horizontal resolution in dots per inch.
setDpiX(long value)	Specifies the horizontal resolution in dots per inch.
getDpiY()	Specifies the vertical resolution in dots per inch.
setDpiY(long value)	Specifies the vertical resolution in dots per inch.
getCompressionType()	Specifies the compression type.
setCompressionType(int value)	Specifies the compression type.
getPixelFormat()	Specifies the pixel format for the generated images.
setPixelFormat(int value)	Specifies the pixel format for the generated images.
getSlidesLayoutOptions()	Gets or sets the mode in which slides are placed on the page when exporting a presentation ISlidesLayoutOptions.
setSlidesLayoutOptions(ISlidesLayoutOptions value)	Gets or sets the mode in which slides are placed on the page when exporting a presentation ISlidesLayoutOptions.
getBwConversionMode()	Specifies the algorithm for converting a color image into a black and white image.
setBwConversionMode(int value)	Specifies the algorithm for converting a color image into a black and white image.

TiffOptions()

public TiffOptions()

Default constructor.

getInkOptions()

public final IInkOptions getInkOptions()

Provides options that control the look of Ink objects in exported document. Read-only IInkOptions

Returns: IInkOptions

getShowHiddenSlides()

public final boolean getShowHiddenSlides()

Specifies whether the generated document should include hidden slides or not. Default is false.

Returns: boolean

setShowHiddenSlides(boolean value)

public final void setShowHiddenSlides(boolean value)

Specifies whether the generated document should include hidden slides or not. Default is false.

Parameters:

Parameter	Type	Description
value	boolean

getImageSize()

public final Size getImageSize()

Specifies size of a generated TIFF image. Default value is 0x0, what means that generated image sizes will be calculated based on presentation slide size value. Read/write Size.

Returns: Size

setImageSize(Size value)

public final void setImageSize(Size value)

Specifies size of a generated TIFF image. Default value is 0x0, what means that generated image sizes will be calculated based on presentation slide size value. Read/write Size.

Parameters:

Parameter	Type	Description
value	Size

getDpiX()

public final long getDpiX()

Specifies the horizontal resolution in dots per inch. Read/write long.

Returns: long

setDpiX(long value)

public final void setDpiX(long value)

Specifies the horizontal resolution in dots per inch. Read/write long.

Parameters:

Parameter	Type	Description
value	long

getDpiY()

public final long getDpiY()

Specifies the vertical resolution in dots per inch. Read/write long.

Returns: long

setDpiY(long value)

public final void setDpiY(long value)

Specifies the vertical resolution in dots per inch. Read/write long.

Parameters:

Parameter	Type	Description
value	long

getCompressionType()

public final int getCompressionType()

Specifies the compression type. Read/write TiffCompressionTypes.

Returns: int

setCompressionType(int value)

public final void setCompressionType(int value)

Specifies the compression type. Read/write TiffCompressionTypes.

Parameters:

Parameter	Type	Description
value	int

getPixelFormat()

public final int getPixelFormat()

Specifies the pixel format for the generated images. Read/write ImagePixelFormat.

Returns: int

setPixelFormat(int value)

public final void setPixelFormat(int value)

Specifies the pixel format for the generated images. Read/write ImagePixelFormat.

Parameters:

Parameter	Type	Description
value	int

getSlidesLayoutOptions()

public final ISlidesLayoutOptions getSlidesLayoutOptions()

Gets or sets the mode in which slides are placed on the page when exporting a presentation ISlidesLayoutOptions.

Example:
 
 Presentation pres = new Presentation("pres.pptx");
 try {
     TiffOptions options = new TiffOptions();
     HandoutLayoutingOptions slidesLayoutOptions = new HandoutLayoutingOptions();
     slidesLayoutOptions.setHandout(HandoutType.Handouts4Horizontal);
     options.setSlidesLayoutOptions(slidesLayoutOptions);

     pres.save("pres.tiff", SaveFormat.Tiff, options);
 } finally {
     if (pres != null) pres.dispose();
 }

Returns: ISlidesLayoutOptions

setSlidesLayoutOptions(ISlidesLayoutOptions value)

public final void setSlidesLayoutOptions(ISlidesLayoutOptions value)

Gets or sets the mode in which slides are placed on the page when exporting a presentation ISlidesLayoutOptions.

Example:
 
 Presentation pres = new Presentation("pres.pptx");
 try {
     TiffOptions options = new TiffOptions();
     HandoutLayoutingOptions slidesLayoutOptions = new HandoutLayoutingOptions();
     slidesLayoutOptions.setHandout(HandoutType.Handouts4Horizontal);
     options.setSlidesLayoutOptions(slidesLayoutOptions);

     pres.save("pres.tiff", SaveFormat.Tiff, options);
 } finally {
     if (pres != null) pres.dispose();
 }

Parameters:

Parameter	Type	Description
value	ISlidesLayoutOptions

getBwConversionMode()

public final int getBwConversionMode()

Specifies the algorithm for converting a color image into a black and white image. This option will applied only if CompressionType (#getCompressionType.getCompressionType/#setCompressionType(int).setCompressionType(int)) is set to TiffCompressionTypes.CCITT4 or TiffCompressionTypes.CCITT3 Read/write BlackWhiteConversionMode. Default is BlackWhiteConversionMode.Default.

TiffOptions tiffOptions = new TiffOptions();
 tiffOptions.setCompressionType(TiffCompressionTypes.CCITT4);
 tiffOptions.setBwConversionMode(BlackWhiteConversionMode.Dithering);
 Presentation presentation = new Presentation();
 try {
     presentation.save(tiffFilePath, SaveFormat.Tiff, tiffOptions);
 } finally {
     if (presentation != null) presentation.dispose();
 }

Returns: int

setBwConversionMode(int value)

public final void setBwConversionMode(int value)

TiffOptions tiffOptions = new TiffOptions();
 tiffOptions.setCompressionType(TiffCompressionTypes.CCITT4);
 tiffOptions.setBwConversionMode(BlackWhiteConversionMode.Dithering);
 Presentation presentation = new Presentation();
 try {
     presentation.save(tiffFilePath, SaveFormat.Tiff, tiffOptions);
 } finally {
     if (presentation != null) presentation.dispose();
 }

Parameters:

Parameter	Type	Description
value	int