FixedPageSaveOptions
Inheritance: java.lang.Object, com.aspose.words.SaveOptions
public abstract class FixedPageSaveOptions extends SaveOptions
Contains common options that can be specified when saving a document into fixed page formats (PDF, XPS, images etc).
To learn more, visit the Specify Save Options documentation article.
Examples:
Shows how to render every page of a document to a separate TIFF image.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Page 1.");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 2.");
builder.insertImage(getImageDir() + "Logo.jpg");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 3.");
// Create an "ImageSaveOptions" object which we can pass to the document's "Save" method
// to modify the way in which that method renders the document into an image.
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.TIFF);
for (int i = 0; i < doc.getPageCount(); i++) {
// Set the "PageSet" property to the number of the first page from
// which to start rendering the document from.
options.setPageSet(new PageSet(i));
doc.save(getArtifactsDir() + MessageFormat.format("ImageSaveOptions.PageByPage.{0}.tiff", i + 1), options);
}
Shows how to render one page from a document to a JPEG image.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Page 1.");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 2.");
builder.insertImage(getImageDir() + "Logo.jpg");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 3.");
// Create an "ImageSaveOptions" object which we can pass to the document's "Save" method
// to modify the way in which that method renders the document into an image.
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
// Set the "PageSet" to "1" to select the second page via
// the zero-based index to start rendering the document from.
options.setPageSet(new PageSet(1));
// When we save the document to the JPEG format, Aspose.Words only renders one page.
// This image will contain one page starting from page two,
// which will just be the second page of the original document.
doc.save(getArtifactsDir() + "ImageSaveOptions.OnePage.jpg", options);
Methods
| Method | Description |
|---|---|
| createSaveOptions(int saveFormat) | |
| createSaveOptions(String fileName) | Creates a save options object of a class suitable for the file extension specified in the given file name. |
| equals(Object obj) | Determines whether the specified object is equal in value to the current object. |
| getAllowEmbeddingPostScriptFonts() | Gets a boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved. |
| getColorMode() | Gets a value determining how colors are rendered. |
| getDefaultTemplate() | Gets path to default template (including filename). |
| getDml3DEffectsRenderingMode() | Gets a value determining how 3D effects are rendered. |
| getDmlEffectsRenderingMode() | Gets a value determining how DrawingML effects are rendered. |
| getDmlRenderingMode() | Gets a value determining how DrawingML shapes are rendered. |
| getExportGeneratorName() | When true , causes the name and version of Aspose.Words to be embedded into produced files. |
| getImlRenderingMode() | Gets a value determining how ink (InkML) objects are rendered. |
| getJpegQuality() | Gets a value determining the quality of the JPEG images inside Html document. |
| getMemoryOptimization() | Gets value determining if memory optimization should be performed before saving the document. |
| getMetafileRenderingOptions() | Allows to specify metafile rendering options. |
| getNumeralFormat() | Gets NumeralFormat used for rendering of numerals. |
| getOptimizeOutput() | Flag indicates whether it is required to optimize output. |
| getPageSavingCallback() | Allows to control how separate pages are saved when a document is exported to fixed page format. |
| getPageSet() | Gets the pages to render. |
| getPrettyFormat() | When true , pretty formats output where applicable. |
| getProgressCallback() | Called during saving a document and accepts data about saving progress. |
| getSaveFormat() | Specifies the format in which the document will be saved if this save options object is used. |
| getTempFolder() | Specifies the folder for temporary files used when saving to a DOC or DOCX file. |
| getUpdateCreatedTimeProperty() | Gets a value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving. |
| getUpdateFields() | Gets a value determining if fields of certain types should be updated before saving the document to a fixed page format. |
| getUpdateLastPrintedProperty() | Gets a value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving. |
| getUpdateLastSavedTimeProperty() | Gets a value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving. |
| getUpdateSdtContent() | Gets value determining whether content of StructuredDocumentTag is updated before saving. |
| getUseAntiAliasing() | Gets a value determining whether or not to use anti-aliasing for rendering. |
| getUseHighQualityRendering() | Gets a value determining whether or not to use high quality (i.e. |
| setAllowEmbeddingPostScriptFonts(boolean value) | Sets a boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved. |
| setColorMode(int value) | Sets a value determining how colors are rendered. |
| setDefaultTemplate(String value) | Sets path to default template (including filename). |
| setDml3DEffectsRenderingMode(int value) | Sets a value determining how 3D effects are rendered. |
| setDmlEffectsRenderingMode(int value) | Sets a value determining how DrawingML effects are rendered. |
| setDmlRenderingMode(int value) | Sets a value determining how DrawingML shapes are rendered. |
| setExportGeneratorName(boolean value) | When true , causes the name and version of Aspose.Words to be embedded into produced files. |
| setImlRenderingMode(int value) | Sets a value determining how ink (InkML) objects are rendered. |
| setJpegQuality(int value) | Sets a value determining the quality of the JPEG images inside Html document. |
| setMemoryOptimization(boolean value) | Sets value determining if memory optimization should be performed before saving the document. |
| setMetafileRenderingOptions(MetafileRenderingOptions value) | Allows to specify metafile rendering options. |
| setNumeralFormat(int value) | Sets NumeralFormat used for rendering of numerals. |
| setOptimizeOutput(boolean value) | Flag indicates whether it is required to optimize output. |
| setPageSavingCallback(IPageSavingCallback value) | Allows to control how separate pages are saved when a document is exported to fixed page format. |
| setPageSet(PageSet value) | Sets the pages to render. |
| setPrettyFormat(boolean value) | When true , pretty formats output where applicable. |
| setProgressCallback(IDocumentSavingCallback value) | Called during saving a document and accepts data about saving progress. |
| setSaveFormat(int value) | Specifies the format in which the document will be saved if this save options object is used. |
| setTempFolder(String value) | Specifies the folder for temporary files used when saving to a DOC or DOCX file. |
| setUpdateCreatedTimeProperty(boolean value) | Sets a value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving. |
| setUpdateFields(boolean value) | Sets a value determining if fields of certain types should be updated before saving the document to a fixed page format. |
| setUpdateLastPrintedProperty(boolean value) | Sets a value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving. |
| setUpdateLastSavedTimeProperty(boolean value) | Sets a value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving. |
| setUpdateSdtContent(boolean value) | Sets value determining whether content of StructuredDocumentTag is updated before saving. |
| setUseAntiAliasing(boolean value) | Sets a value determining whether or not to use anti-aliasing for rendering. |
| setUseHighQualityRendering(boolean value) | Sets a value determining whether or not to use high quality (i.e. |
createSaveOptions(int saveFormat)
public static SaveOptions createSaveOptions(int saveFormat)
Parameters:
| Parameter | Type | Description |
|---|---|---|
| saveFormat | int |
Returns: SaveOptions
createSaveOptions(String fileName)
public static SaveOptions createSaveOptions(String fileName)
Creates a save options object of a class suitable for the file extension specified in the given file name.
Examples:
Shows how to set a default template for documents that do not have attached templates.
Document doc = new Document();
// Enable automatic style updating, but do not attach a template document.
doc.setAutomaticallyUpdateStyles(true);
Assert.assertEquals("", doc.getAttachedTemplate());
// Since there is no template document, the document had nowhere to track style changes.
// Use a SaveOptions object to automatically set a template
// if a document that we are saving does not have one.
SaveOptions options = SaveOptions.createSaveOptions("Document.DefaultTemplate.docx");
options.setDefaultTemplate(getMyDir() + "Business brochure.dotx");
doc.save(getArtifactsDir() + "Document.DefaultTemplate.docx", options);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| fileName | java.lang.String | The extension of this file name determines the class of the save options object to create. |
Returns: SaveOptions - An object of a class that derives from SaveOptions.
equals(Object obj)
public boolean equals(Object obj)
Determines whether the specified object is equal in value to the current object.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| obj | java.lang.Object |
Returns: boolean
getAllowEmbeddingPostScriptFonts()
public boolean getAllowEmbeddingPostScriptFonts()
Gets a boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved. The default value is false .
Remarks:
Note, Word does not embed PostScript fonts, but can open documents with embedded fonts of this type.
This option only works when FontInfoCollection.getEmbedTrueTypeFonts() / FontInfoCollection.setEmbedTrueTypeFonts(boolean) of the DocumentBase.getFontInfos() property is set to true .
Examples:
Shows how to save the document with PostScript font.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setName("PostScriptFont");
builder.writeln("Some text with PostScript font.");
// Load the font with PostScript to use in the document.
MemoryFontSource otf = new MemoryFontSource(DocumentHelper.getBytesFromStream(new FileInputStream(getFontsDir() + "AllegroOpen.otf")));
doc.setFontSettings(new FontSettings());
doc.getFontSettings().setFontsSources(new FontSourceBase[]{otf});
// Embed TrueType fonts.
doc.getFontInfos().setEmbedTrueTypeFonts(true);
// Allow embedding PostScript fonts while embedding TrueType fonts.
// Microsoft Word does not embed PostScript fonts, but can open documents with embedded fonts of this type.
SaveOptions saveOptions = SaveOptions.createSaveOptions(SaveFormat.DOCX);
saveOptions.setAllowEmbeddingPostScriptFonts(true);
doc.save(getArtifactsDir() + "Document.AllowEmbeddingPostScriptFonts.docx", saveOptions);
Returns: boolean - A boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved.
getColorMode()
public int getColorMode()
Gets a value determining how colors are rendered.
Remarks:
The default value is ColorMode.NORMAL.
Returns: int - A value determining how colors are rendered. The returned value is one of ColorMode constants.
getDefaultTemplate()
public String getDefaultTemplate()
Gets path to default template (including filename). Default value for this property is empty string.
Remarks:
If specified, this path is used to load template when Document.getAutomaticallyUpdateStyles() / Document.setAutomaticallyUpdateStyles(boolean) is true , but Document.getAttachedTemplate() / Document.setAttachedTemplate(java.lang.String) is empty.
Examples:
Shows how to set a default template for documents that do not have attached templates.
Document doc = new Document();
// Enable automatic style updating, but do not attach a template document.
doc.setAutomaticallyUpdateStyles(true);
Assert.assertEquals("", doc.getAttachedTemplate());
// Since there is no template document, the document had nowhere to track style changes.
// Use a SaveOptions object to automatically set a template
// if a document that we are saving does not have one.
SaveOptions options = SaveOptions.createSaveOptions("Document.DefaultTemplate.docx");
options.setDefaultTemplate(getMyDir() + "Business brochure.dotx");
doc.save(getArtifactsDir() + "Document.DefaultTemplate.docx", options);
Returns: java.lang.String - Path to default template (including filename).
getDml3DEffectsRenderingMode()
public int getDml3DEffectsRenderingMode()
Gets a value determining how 3D effects are rendered.
Remarks:
The default value is Dml3DEffectsRenderingMode.BASIC.
Returns: int - A value determining how 3D effects are rendered. The returned value is one of Dml3DEffectsRenderingMode constants.
getDmlEffectsRenderingMode()
public int getDmlEffectsRenderingMode()
Gets a value determining how DrawingML effects are rendered.
Remarks:
The default value is DmlEffectsRenderingMode.SIMPLIFIED.
This property is used when the document is exported to fixed page formats.
Returns: int - A value determining how DrawingML effects are rendered. The returned value is one of DmlEffectsRenderingMode constants.
getDmlRenderingMode()
public int getDmlRenderingMode()
Gets a value determining how DrawingML shapes are rendered.
Remarks:
The default value is DmlRenderingMode.FALLBACK.
This property is used when the document is exported to fixed page formats.
Returns: int - A value determining how DrawingML shapes are rendered. The returned value is one of DmlRenderingMode constants.
getExportGeneratorName()
public boolean getExportGeneratorName()
When true , causes the name and version of Aspose.Words to be embedded into produced files. Default value is true .
Examples:
Shows how to disable adding name and version of Aspose.Words into produced files.
Document doc = new Document();
// Use https://docs.aspose.com/words/net/generator-or-producer-name-included-in-output-documents/ to know how to check the result.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions(); { saveOptions.setExportGeneratorName(false); }
doc.save(getArtifactsDir() + "OoxmlSaveOptions.ExportGeneratorName.docx", saveOptions);
Returns: boolean - The corresponding boolean value.
getImlRenderingMode()
public int getImlRenderingMode()
Gets a value determining how ink (InkML) objects are rendered.
Remarks:
The default value is ImlRenderingMode.INK_ML.
This property is used when the document is exported to fixed page formats.
Examples:
Shows how to render Ink object.
Document doc = new Document(getMyDir() + "Ink object.docx");
// Set 'ImlRenderingMode.InkML' ignores fall-back shape of ink (InkML) object and renders InkML itself.
// If the rendering result is unsatisfactory,
// please use 'ImlRenderingMode.Fallback' to get a result similar to previous versions.
ImageSaveOptions saveOptions = new ImageSaveOptions(SaveFormat.JPEG);
{
saveOptions.setImlRenderingMode(ImlRenderingMode.INK_ML);
}
doc.save(getArtifactsDir() + "ImageSaveOptions.RenderInkObject.jpeg", saveOptions);
Returns: int - A value determining how ink (InkML) objects are rendered. The returned value is one of ImlRenderingMode constants.
getJpegQuality()
public int getJpegQuality()
Gets a value determining the quality of the JPEG images inside Html document.
Remarks:
Has effect only when a document contains JPEG images.
Use this property to get or set the quality of the images inside a document when saving in fixed page format. The value may vary from 0 to 100 where 0 means worst quality but maximum compression and 100 means best quality but minimum compression.
The default value is 95.
Examples:
Shows how to configure compression while saving a document as a JPEG.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.insertImage(getImageDir() + "Logo.jpg");
// Create an "ImageSaveOptions" object which we can pass to the document's "Save" method
// to modify the way in which that method renders the document into an image.
ImageSaveOptions imageOptions = new ImageSaveOptions(SaveFormat.JPEG);
// Set the "JpegQuality" property to "10" to use stronger compression when rendering the document.
// This will reduce the file size of the document, but the image will display more prominent compression artifacts.
imageOptions.setJpegQuality(10);
doc.save(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighCompression.jpg", imageOptions);
Assert.assertTrue(new File(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighCompression.jpg").length() <= 20000);
// Set the "JpegQuality" property to "100" to use weaker compression when rending the document.
// This will improve the quality of the image at the cost of an increased file size.
imageOptions.setJpegQuality(100);
doc.save(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighQuality.jpg", imageOptions);
Assert.assertTrue(new File(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighQuality.jpg").length() < 60000);
Returns: int - A value determining the quality of the JPEG images inside Html document.
getMemoryOptimization()
public boolean getMemoryOptimization()
Gets value determining if memory optimization should be performed before saving the document. Default value for this property is false .
Remarks:
Setting this option to true can significantly decrease memory consumption while saving large documents at the cost of slower saving time.
Returns: boolean - Value determining if memory optimization should be performed before saving the document.
getMetafileRenderingOptions()
public MetafileRenderingOptions getMetafileRenderingOptions()
Allows to specify metafile rendering options.
Returns: MetafileRenderingOptions - The corresponding MetafileRenderingOptions value.
getNumeralFormat()
public int getNumeralFormat()
Gets NumeralFormat used for rendering of numerals. European numerals are used by default.
Remarks:
If the value of this property is changed and page layout is already built then Document.updatePageLayout() is invoked automatically to update any changes.
Returns: int - NumeralFormat used for rendering of numerals. The returned value is one of NumeralFormat constants.
getOptimizeOutput()
public boolean getOptimizeOutput()
Flag indicates whether it is required to optimize output. If this flag is set redundant nested canvases and empty canvases are removed, also neighbor glyphs with the same formatting are concatenated. Note: The accuracy of the content display may be affected if this property is set to true . Default is false .
Examples:
Shows how to simplify a document when saving it to HTML by removing various redundant objects.
Document doc = new Document(getMyDir() + "Rendering.docx");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
{
saveOptions.setOptimizeOutput(optimizeOutput);
}
doc.save(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html", saveOptions);
// The size of the optimized version of the document is almost a third of the size of the unoptimized document.
if (optimizeOutput)
Assert.assertEquals(62521.0,
new File(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html").length(), 200.0);
else
Assert.assertEquals(191770.0,
new File(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html").length(), 200.0);
Shows how to optimize document objects while saving to xps.
Document doc = new Document(getMyDir() + "Unoptimized document.docx");
// Create an "XpsSaveOptions" object to pass to the document's "Save" method
// to modify how that method converts the document to .XPS.
XpsSaveOptions saveOptions = new XpsSaveOptions();
// Set the "OptimizeOutput" property to "true" to take measures such as removing nested or empty canvases
// and concatenating adjacent runs with identical formatting to optimize the output document's content.
// This may affect the appearance of the document.
// Set the "OptimizeOutput" property to "false" to save the document normally.
saveOptions.setOptimizeOutput(optimizeOutput);
doc.save(getArtifactsDir() + "XpsSaveOptions.OptimizeOutput.xps", saveOptions);
Returns: boolean - The corresponding boolean value.
getPageSavingCallback()
public IPageSavingCallback getPageSavingCallback()
Allows to control how separate pages are saved when a document is exported to fixed page format.
Examples:
Shows how to use a callback to save a document to HTML page by page.
public void pageFileNames() throws Exception {
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Page 1.");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 2.");
builder.insertImage(getImageDir() + "Logo.jpg");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 3.");
// Create an "HtmlFixedSaveOptions" object, which we can pass to the document's "Save" method
// to modify how we convert the document to HTML.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions();
// We will save each page in this document to a separate HTML file in the local file system.
// Set a callback that allows us to name each output HTML document.
htmlFixedSaveOptions.setPageSavingCallback(new CustomFileNamePageSavingCallback());
doc.save(getArtifactsDir() + "SavingCallback.PageFileNames.html", htmlFixedSaveOptions);
String[] filePaths = DocumentHelper.directoryGetFiles(getArtifactsDir(), "SavingCallback.PageFileNames.Page_*").toArray(new String[0]);
Assert.assertEquals(3, filePaths.length);
}
///
/// Saves all pages to a file and directory specified within.
///
private static class CustomFileNamePageSavingCallback implements IPageSavingCallback {
public void pageSaving(PageSavingArgs args) throws Exception {
String outFileName = MessageFormat.format("{0}SavingCallback.PageFileNames.Page_{1}.html", getArtifactsDir(), args.getPageIndex());
// Below are two ways of specifying where Aspose.Words will save each page of the document.
// 1 - Set a filename for the output page file:
args.setPageFileName(outFileName);
// 2 - Create a custom stream for the output page file:
try (FileOutputStream outputStream = new FileOutputStream(outFileName)) {
args.setPageStream(outputStream);
}
Assert.assertFalse(args.getKeepPageStreamOpen());
}
}
Returns: IPageSavingCallback - The corresponding IPageSavingCallback value.
getPageSet()
public PageSet getPageSet()
Gets the pages to render. Default is all the pages in the document.
Examples:
Shows how to extract pages based on exact page indices.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Add five pages to the document.
for (int i = 1; i < 6; i++) {
builder.write("Page " + i);
builder.insertBreak(BreakType.PAGE_BREAK);
}
// Create an "XpsSaveOptions" object, which we can pass to the document's "Save" method
// to modify how that method converts the document to .XPS.
XpsSaveOptions xpsOptions = new XpsSaveOptions();
// Use the "PageSet" property to select a set of the document's pages to save to output XPS.
// In this case, we will choose, via a zero-based index, only three pages: page 1, page 2, and page 4.
xpsOptions.setPageSet(new PageSet(0, 1, 3));
doc.save(getArtifactsDir() + "XpsSaveOptions.ExportExactPages.xps", xpsOptions);
Returns: PageSet - The pages to render.
getPrettyFormat()
public boolean getPrettyFormat()
When true , pretty formats output where applicable. Default value is false .
Remarks:
Set to true to make HTML, MHTML, EPUB, WordML, RTF, DOCX and ODT output human readable. Useful for testing or debugging.
Examples:
Shows how to enhance the readability of the raw code of a saved .html document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Hello world!");
HtmlSaveOptions htmlOptions = new HtmlSaveOptions(SaveFormat.HTML);
{
htmlOptions.setPrettyFormat(usePrettyFormat);
}
doc.save(getArtifactsDir() + "HtmlSaveOptions.PrettyFormat.html", htmlOptions);
// Enabling pretty format makes the raw html code more readable by adding tab stop and new line characters.
String html = FileUtils.readFileToString(new File(getArtifactsDir() + "HtmlSaveOptions.PrettyFormat.html"), StandardCharsets.UTF_8);
if (usePrettyFormat)
Assert.assertEquals(
"\r\n" +
"\t\r\n" +
"\t\t\r\n" +
"\t\t\r\n" +
MessageFormat.format("\t\t\r\n", BuildVersionInfo.getProduct(), BuildVersionInfo.getVersion()) +
"\t\t\r\n" +
"\t\t\r\n" +
"\t\r\n" +
"\t\r\n" +
"\t\t \r\n" +
"\t\t\t \r\n" +
"\t\t\t\tHello world!\r\n" +
"\t\t\t\r\n" +
"\t\t\t \r\n" +
"\t\t\t\t\r\n" +
"\t\t\t\r\n" +
"\t\t\r\n" +
"\t\r\n",
html);
else
Assert.assertEquals(
"" +
"" +
MessageFormat.format("", BuildVersionInfo.getProduct(), BuildVersionInfo.getVersion()) +
"" +
" Hello world!" +
" ",
html);
Returns: boolean - The corresponding boolean value.
getProgressCallback()
public IDocumentSavingCallback getProgressCallback()
Called during saving a document and accepts data about saving progress.
Remarks:
Progress is reported when saving to SaveFormat.DOCX, SaveFormat.FLAT_OPC, SaveFormat.DOCM, SaveFormat.DOTM, SaveFormat.DOTX, SaveFormat.DOC, SaveFormat.DOT, SaveFormat.HTML, SaveFormat.MHTML, SaveFormat.EPUB, SaveFormat.XAML_FLOW, or SaveFormat.XAML_FLOW_PACK.
Examples:
Shows how to manage a document while saving to xamlflow.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: XamlFlow, XamlFlowPack.
XamlFlowSaveOptions saveOptions = new XamlFlowSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("XamlFlowSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.XAML_FLOW, "xamlflow"},
{SaveFormat.XAML_FLOW_PACK, "xamlflowpack"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Shows how to manage a document while saving to html.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: Html, Mhtml, Epub.
HtmlSaveOptions saveOptions = new HtmlSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("HtmlSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.HTML, "html"},
{SaveFormat.MHTML, "mhtml"},
{SaveFormat.EPUB, "epub"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Shows how to manage a document while saving to docx.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: Docx, FlatOpc, Docm, Dotm, Dotx.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("OoxmlSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.DOCX, "docx"},
{SaveFormat.DOCM, "docm"},
{SaveFormat.DOTM, "dotm"},
{SaveFormat.DOTX, "dotx"},
{SaveFormat.FLAT_OPC, "flatopc"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Returns: IDocumentSavingCallback - The corresponding IDocumentSavingCallback value.
getSaveFormat()
public abstract int getSaveFormat()
Specifies the format in which the document will be saved if this save options object is used.
Examples:
Shows how to use a specific encoding when saving a document to .epub.
Document doc = new Document(getMyDir() + "Rendering.docx");
// Use a SaveOptions object to specify the encoding for a document that we will save.
HtmlSaveOptions saveOptions = new HtmlSaveOptions();
saveOptions.setSaveFormat(SaveFormat.EPUB);
saveOptions.setEncoding(StandardCharsets.UTF_8);
// By default, an output .epub document will have all of its contents in one HTML part.
// A split criterion allows us to segment the document into several HTML parts.
// We will set the criteria to split the document into heading paragraphs.
// This is useful for readers who cannot read HTML files more significant than a specific size.
saveOptions.setDocumentSplitCriteria(DocumentSplitCriteria.HEADING_PARAGRAPH);
// Specify that we want to export document properties.
saveOptions.setExportDocumentProperties(true);
doc.save(getArtifactsDir() + "HtmlSaveOptions.Doc2EpubSaveOptions.epub", saveOptions);
Returns: int - The corresponding int value. The returned value is one of SaveFormat constants.
getTempFolder()
public String getTempFolder()
Specifies the folder for temporary files used when saving to a DOC or DOCX file. By default this property is null and no temporary files are used.
Remarks:
When Aspose.Words saves a document, it needs to create temporary internal structures. By default, these internal structures are created in memory and the memory usage spikes for a short period while the document is being saved. When saving is complete, the memory is freed and reclaimed by the garbage collector.
If you are saving a very large document (thousands of pages) and/or processing many documents at the same time, then the memory spike during saving can be significant enough to cause the system to throw java.lang.IndexOutOfBoundsException. Specifying a temporary folder using getTempFolder() / setTempFolder(java.lang.String) will cause Aspose.Words to keep the internal structures in temporary files instead of memory. It reduces the memory usage during saving, but will decrease the save performance.
The folder must exist and be writable, otherwise an exception will be thrown.
Aspose.Words automatically deletes all temporary files when saving is complete.
Examples:
Shows how to use the hard drive instead of memory when saving a document.
Document doc = new Document(getMyDir() + "Rendering.docx");
// When we save a document, various elements are temporarily stored in memory as the save operation is taking place.
// We can use this option to use a temporary folder in the local file system instead,
// which will reduce our application's memory overhead.
DocSaveOptions options = new DocSaveOptions();
options.setTempFolder(getArtifactsDir() + "TempFiles");
// The specified temporary folder must exist in the local file system before the save operation.
new File(options.getTempFolder()).mkdir();
doc.save(getArtifactsDir() + "DocSaveOptions.TempFolder.doc", options);
// The folder will persist with no residual contents from the load operation.
Assert.assertEquals(new File(options.getTempFolder()).listFiles().length, 0);
Returns: java.lang.String - The corresponding java.lang.String value.
getUpdateCreatedTimeProperty()
public boolean getUpdateCreatedTimeProperty()
Gets a value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving. Default value is false ;
Returns: boolean - A value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving.
getUpdateFields()
public boolean getUpdateFields()
Gets a value determining if fields of certain types should be updated before saving the document to a fixed page format. Default value for this property is true .
Remarks:
Allows to specify whether to mimic or not MS Word behavior.
Returns: boolean - A value determining if fields of certain types should be updated before saving the document to a fixed page format.
getUpdateLastPrintedProperty()
public boolean getUpdateLastPrintedProperty()
Gets a value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving.
Examples:
Shows how to update a document’s “CreatedTime” property when saving.
Document doc = new Document();
Calendar calendar = Calendar.getInstance();
calendar.set(2019, 11, 20);
doc.getBuiltInDocumentProperties().setCreatedTime(calendar.getTime());
// This flag determines whether the created time, which is a built-in property, is updated.
// If so, then the date of the document's most recent save operation
// with this SaveOptions object passed as a parameter is used as the created time.
DocSaveOptions saveOptions = new DocSaveOptions();
saveOptions.setUpdateCreatedTimeProperty(isUpdateCreatedTimeProperty);
doc.save(getArtifactsDir() + "DocSaveOptions.UpdateCreatedTimeProperty.docx", saveOptions);
Shows how to update a document’s “Last printed” property when saving.
Document doc = new Document();
Calendar calendar = Calendar.getInstance();
calendar.set(2019, 11, 20);
doc.getBuiltInDocumentProperties().setLastPrinted(calendar.getTime());
// This flag determines whether the last printed date, which is a built-in property, is updated.
// If so, then the date of the document's most recent save operation
// with this SaveOptions object passed as a parameter is used as the print date.
DocSaveOptions saveOptions = new DocSaveOptions();
saveOptions.setUpdateLastPrintedProperty(isUpdateLastPrintedProperty);
// In Microsoft Word 2003, this property can be found via File -> Properties -> Statistics -> Printed.
// It can also be displayed in the document's body by using a PRINTDATE field.
doc.save(getArtifactsDir() + "DocSaveOptions.UpdateLastPrintedProperty.doc", saveOptions);
Returns: boolean - A value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving.
getUpdateLastSavedTimeProperty()
public boolean getUpdateLastSavedTimeProperty()
Gets a value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving.
Examples:
Shows how to determine whether to preserve the document’s “Last saved time” property when saving.
Document doc = new Document(getMyDir() + "Document.docx");
// When we save the document to an OOXML format, we can create an OoxmlSaveOptions object
// and then pass it to the document's saving method to modify how we save the document.
// Set the "UpdateLastSavedTimeProperty" property to "true" to
// set the output document's "Last saved time" built-in property to the current date/time.
// Set the "UpdateLastSavedTimeProperty" property to "false" to
// preserve the original value of the input document's "Last saved time" built-in property.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions();
saveOptions.setUpdateLastSavedTimeProperty(updateLastSavedTimeProperty);
doc.save(getArtifactsDir() + "OoxmlSaveOptions.LastSavedTime.docx", saveOptions);
Returns: boolean - A value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving.
getUpdateSdtContent()
public boolean getUpdateSdtContent()
Gets value determining whether content of StructuredDocumentTag is updated before saving.
Remarks:
The default value is false .
Examples:
Shows how to update structured document tags while saving a document to PDF.
Document doc = new Document();
// Insert a drop-down list structured document tag.
StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.DROP_DOWN_LIST, MarkupLevel.BLOCK);
tag.getListItems().add(new SdtListItem("Value 1"));
tag.getListItems().add(new SdtListItem("Value 2"));
tag.getListItems().add(new SdtListItem("Value 3"));
// The drop-down list currently displays "Choose an item" as the default text.
// Set the "SelectedValue" property to one of the list items to get the tag to
// display that list item's value instead of the default text.
tag.getListItems().setSelectedValue(tag.getListItems().get(1));
doc.getFirstSection().getBody().appendChild(tag);
doc.save(getArtifactsDir() + "StructuredDocumentTag.UpdateSdtContent.pdf");
Returns: boolean - Value determining whether content of StructuredDocumentTag is updated before saving.
getUseAntiAliasing()
public boolean getUseAntiAliasing()
Gets a value determining whether or not to use anti-aliasing for rendering.
Remarks:
The default value is false . When this value is set to true anti-aliasing is used for rendering.
This property is used when the document is exported to the following formats: SaveFormat.TIFF, SaveFormat.PNG, SaveFormat.BMP, SaveFormat.JPEG, SaveFormat.EMF. When the document is exported to the SaveFormat.HTML, SaveFormat.MHTML, SaveFormat.EPUB, SaveFormat.AZW_3 or SaveFormat.MOBI formats this option is used for raster images.
Examples:
Shows how to improve the quality of a rendered document with SaveOptions.
Document doc = new Document(getMyDir() + "Rendering.docx");
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setSize(60.0);
builder.writeln("Some text.");
SaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.Default.jpg", options);
options.setUseAntiAliasing(true);
options.setUseHighQualityRendering(true);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.HighQuality.jpg", options);
Returns: boolean - A value determining whether or not to use anti-aliasing for rendering.
getUseHighQualityRendering()
public boolean getUseHighQualityRendering()
Gets a value determining whether or not to use high quality (i.e. slow) rendering algorithms.
Remarks:
The default value is false .
This property is used when the document is exported to image formats: SaveFormat.TIFF, SaveFormat.PNG, SaveFormat.BMP, SaveFormat.JPEG, SaveFormat.EMF.
Examples:
Shows how to improve the quality of a rendered document with SaveOptions.
Document doc = new Document(getMyDir() + "Rendering.docx");
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setSize(60.0);
builder.writeln("Some text.");
SaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.Default.jpg", options);
options.setUseAntiAliasing(true);
options.setUseHighQualityRendering(true);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.HighQuality.jpg", options);
Returns: boolean - A value determining whether or not to use high quality (i.e.
setAllowEmbeddingPostScriptFonts(boolean value)
public void setAllowEmbeddingPostScriptFonts(boolean value)
Sets a boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved. The default value is false .
Remarks:
Note, Word does not embed PostScript fonts, but can open documents with embedded fonts of this type.
This option only works when FontInfoCollection.getEmbedTrueTypeFonts() / FontInfoCollection.setEmbedTrueTypeFonts(boolean) of the DocumentBase.getFontInfos() property is set to true .
Examples:
Shows how to save the document with PostScript font.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setName("PostScriptFont");
builder.writeln("Some text with PostScript font.");
// Load the font with PostScript to use in the document.
MemoryFontSource otf = new MemoryFontSource(DocumentHelper.getBytesFromStream(new FileInputStream(getFontsDir() + "AllegroOpen.otf")));
doc.setFontSettings(new FontSettings());
doc.getFontSettings().setFontsSources(new FontSourceBase[]{otf});
// Embed TrueType fonts.
doc.getFontInfos().setEmbedTrueTypeFonts(true);
// Allow embedding PostScript fonts while embedding TrueType fonts.
// Microsoft Word does not embed PostScript fonts, but can open documents with embedded fonts of this type.
SaveOptions saveOptions = SaveOptions.createSaveOptions(SaveFormat.DOCX);
saveOptions.setAllowEmbeddingPostScriptFonts(true);
doc.save(getArtifactsDir() + "Document.AllowEmbeddingPostScriptFonts.docx", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A boolean value indicating whether to allow embedding fonts with PostScript outlines when embedding TrueType fonts in a document upon it is saved. |
setColorMode(int value)
public void setColorMode(int value)
Sets a value determining how colors are rendered.
Remarks:
The default value is ColorMode.NORMAL.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining how colors are rendered. The value must be one of ColorMode constants. |
setDefaultTemplate(String value)
public void setDefaultTemplate(String value)
Sets path to default template (including filename). Default value for this property is empty string.
Remarks:
If specified, this path is used to load template when Document.getAutomaticallyUpdateStyles() / Document.setAutomaticallyUpdateStyles(boolean) is true , but Document.getAttachedTemplate() / Document.setAttachedTemplate(java.lang.String) is empty.
Examples:
Shows how to set a default template for documents that do not have attached templates.
Document doc = new Document();
// Enable automatic style updating, but do not attach a template document.
doc.setAutomaticallyUpdateStyles(true);
Assert.assertEquals("", doc.getAttachedTemplate());
// Since there is no template document, the document had nowhere to track style changes.
// Use a SaveOptions object to automatically set a template
// if a document that we are saving does not have one.
SaveOptions options = SaveOptions.createSaveOptions("Document.DefaultTemplate.docx");
options.setDefaultTemplate(getMyDir() + "Business brochure.dotx");
doc.save(getArtifactsDir() + "Document.DefaultTemplate.docx", options);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | java.lang.String | Path to default template (including filename). |
setDml3DEffectsRenderingMode(int value)
public void setDml3DEffectsRenderingMode(int value)
Sets a value determining how 3D effects are rendered.
Remarks:
The default value is Dml3DEffectsRenderingMode.BASIC.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining how 3D effects are rendered. The value must be one of Dml3DEffectsRenderingMode constants. |
setDmlEffectsRenderingMode(int value)
public void setDmlEffectsRenderingMode(int value)
Sets a value determining how DrawingML effects are rendered.
Remarks:
The default value is DmlEffectsRenderingMode.SIMPLIFIED.
This property is used when the document is exported to fixed page formats.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining how DrawingML effects are rendered. The value must be one of DmlEffectsRenderingMode constants. |
setDmlRenderingMode(int value)
public void setDmlRenderingMode(int value)
Sets a value determining how DrawingML shapes are rendered.
Remarks:
The default value is DmlRenderingMode.FALLBACK.
This property is used when the document is exported to fixed page formats.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining how DrawingML shapes are rendered. The value must be one of DmlRenderingMode constants. |
setExportGeneratorName(boolean value)
public void setExportGeneratorName(boolean value)
When true , causes the name and version of Aspose.Words to be embedded into produced files. Default value is true .
Examples:
Shows how to disable adding name and version of Aspose.Words into produced files.
Document doc = new Document();
// Use https://docs.aspose.com/words/net/generator-or-producer-name-included-in-output-documents/ to know how to check the result.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions(); { saveOptions.setExportGeneratorName(false); }
doc.save(getArtifactsDir() + "OoxmlSaveOptions.ExportGeneratorName.docx", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | The corresponding boolean value. |
setImlRenderingMode(int value)
public void setImlRenderingMode(int value)
Sets a value determining how ink (InkML) objects are rendered.
Remarks:
The default value is ImlRenderingMode.INK_ML.
This property is used when the document is exported to fixed page formats.
Examples:
Shows how to render Ink object.
Document doc = new Document(getMyDir() + "Ink object.docx");
// Set 'ImlRenderingMode.InkML' ignores fall-back shape of ink (InkML) object and renders InkML itself.
// If the rendering result is unsatisfactory,
// please use 'ImlRenderingMode.Fallback' to get a result similar to previous versions.
ImageSaveOptions saveOptions = new ImageSaveOptions(SaveFormat.JPEG);
{
saveOptions.setImlRenderingMode(ImlRenderingMode.INK_ML);
}
doc.save(getArtifactsDir() + "ImageSaveOptions.RenderInkObject.jpeg", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining how ink (InkML) objects are rendered. The value must be one of ImlRenderingMode constants. |
setJpegQuality(int value)
public void setJpegQuality(int value)
Sets a value determining the quality of the JPEG images inside Html document.
Remarks:
Has effect only when a document contains JPEG images.
Use this property to get or set the quality of the images inside a document when saving in fixed page format. The value may vary from 0 to 100 where 0 means worst quality but maximum compression and 100 means best quality but minimum compression.
The default value is 95.
Examples:
Shows how to configure compression while saving a document as a JPEG.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.insertImage(getImageDir() + "Logo.jpg");
// Create an "ImageSaveOptions" object which we can pass to the document's "Save" method
// to modify the way in which that method renders the document into an image.
ImageSaveOptions imageOptions = new ImageSaveOptions(SaveFormat.JPEG);
// Set the "JpegQuality" property to "10" to use stronger compression when rendering the document.
// This will reduce the file size of the document, but the image will display more prominent compression artifacts.
imageOptions.setJpegQuality(10);
doc.save(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighCompression.jpg", imageOptions);
Assert.assertTrue(new File(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighCompression.jpg").length() <= 20000);
// Set the "JpegQuality" property to "100" to use weaker compression when rending the document.
// This will improve the quality of the image at the cost of an increased file size.
imageOptions.setJpegQuality(100);
doc.save(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighQuality.jpg", imageOptions);
Assert.assertTrue(new File(getArtifactsDir() + "ImageSaveOptions.JpegQuality.HighQuality.jpg").length() < 60000);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | A value determining the quality of the JPEG images inside Html document. |
setMemoryOptimization(boolean value)
public void setMemoryOptimization(boolean value)
Sets value determining if memory optimization should be performed before saving the document. Default value for this property is false .
Remarks:
Setting this option to true can significantly decrease memory consumption while saving large documents at the cost of slower saving time.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | Value determining if memory optimization should be performed before saving the document. |
setMetafileRenderingOptions(MetafileRenderingOptions value)
public void setMetafileRenderingOptions(MetafileRenderingOptions value)
Allows to specify metafile rendering options.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | MetafileRenderingOptions | The corresponding MetafileRenderingOptions value. |
setNumeralFormat(int value)
public void setNumeralFormat(int value)
Sets NumeralFormat used for rendering of numerals. European numerals are used by default.
Remarks:
If the value of this property is changed and page layout is already built then Document.updatePageLayout() is invoked automatically to update any changes.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | NumeralFormat used for rendering of numerals. The value must be one of NumeralFormat constants. |
setOptimizeOutput(boolean value)
public void setOptimizeOutput(boolean value)
Flag indicates whether it is required to optimize output. If this flag is set redundant nested canvases and empty canvases are removed, also neighbor glyphs with the same formatting are concatenated. Note: The accuracy of the content display may be affected if this property is set to true . Default is false .
Examples:
Shows how to simplify a document when saving it to HTML by removing various redundant objects.
Document doc = new Document(getMyDir() + "Rendering.docx");
HtmlFixedSaveOptions saveOptions = new HtmlFixedSaveOptions();
{
saveOptions.setOptimizeOutput(optimizeOutput);
}
doc.save(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html", saveOptions);
// The size of the optimized version of the document is almost a third of the size of the unoptimized document.
if (optimizeOutput)
Assert.assertEquals(62521.0,
new File(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html").length(), 200.0);
else
Assert.assertEquals(191770.0,
new File(getArtifactsDir() + "HtmlFixedSaveOptions.OptimizeGraphicsOutput.html").length(), 200.0);
Shows how to optimize document objects while saving to xps.
Document doc = new Document(getMyDir() + "Unoptimized document.docx");
// Create an "XpsSaveOptions" object to pass to the document's "Save" method
// to modify how that method converts the document to .XPS.
XpsSaveOptions saveOptions = new XpsSaveOptions();
// Set the "OptimizeOutput" property to "true" to take measures such as removing nested or empty canvases
// and concatenating adjacent runs with identical formatting to optimize the output document's content.
// This may affect the appearance of the document.
// Set the "OptimizeOutput" property to "false" to save the document normally.
saveOptions.setOptimizeOutput(optimizeOutput);
doc.save(getArtifactsDir() + "XpsSaveOptions.OptimizeOutput.xps", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | The corresponding boolean value. |
setPageSavingCallback(IPageSavingCallback value)
public void setPageSavingCallback(IPageSavingCallback value)
Allows to control how separate pages are saved when a document is exported to fixed page format.
Examples:
Shows how to use a callback to save a document to HTML page by page.
public void pageFileNames() throws Exception {
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Page 1.");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 2.");
builder.insertImage(getImageDir() + "Logo.jpg");
builder.insertBreak(BreakType.PAGE_BREAK);
builder.writeln("Page 3.");
// Create an "HtmlFixedSaveOptions" object, which we can pass to the document's "Save" method
// to modify how we convert the document to HTML.
HtmlFixedSaveOptions htmlFixedSaveOptions = new HtmlFixedSaveOptions();
// We will save each page in this document to a separate HTML file in the local file system.
// Set a callback that allows us to name each output HTML document.
htmlFixedSaveOptions.setPageSavingCallback(new CustomFileNamePageSavingCallback());
doc.save(getArtifactsDir() + "SavingCallback.PageFileNames.html", htmlFixedSaveOptions);
String[] filePaths = DocumentHelper.directoryGetFiles(getArtifactsDir(), "SavingCallback.PageFileNames.Page_*").toArray(new String[0]);
Assert.assertEquals(3, filePaths.length);
}
///
/// Saves all pages to a file and directory specified within.
///
private static class CustomFileNamePageSavingCallback implements IPageSavingCallback {
public void pageSaving(PageSavingArgs args) throws Exception {
String outFileName = MessageFormat.format("{0}SavingCallback.PageFileNames.Page_{1}.html", getArtifactsDir(), args.getPageIndex());
// Below are two ways of specifying where Aspose.Words will save each page of the document.
// 1 - Set a filename for the output page file:
args.setPageFileName(outFileName);
// 2 - Create a custom stream for the output page file:
try (FileOutputStream outputStream = new FileOutputStream(outFileName)) {
args.setPageStream(outputStream);
}
Assert.assertFalse(args.getKeepPageStreamOpen());
}
}
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | IPageSavingCallback | The corresponding IPageSavingCallback value. |
setPageSet(PageSet value)
public void setPageSet(PageSet value)
Sets the pages to render. Default is all the pages in the document.
Examples:
Shows how to extract pages based on exact page indices.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Add five pages to the document.
for (int i = 1; i < 6; i++) {
builder.write("Page " + i);
builder.insertBreak(BreakType.PAGE_BREAK);
}
// Create an "XpsSaveOptions" object, which we can pass to the document's "Save" method
// to modify how that method converts the document to .XPS.
XpsSaveOptions xpsOptions = new XpsSaveOptions();
// Use the "PageSet" property to select a set of the document's pages to save to output XPS.
// In this case, we will choose, via a zero-based index, only three pages: page 1, page 2, and page 4.
xpsOptions.setPageSet(new PageSet(0, 1, 3));
doc.save(getArtifactsDir() + "XpsSaveOptions.ExportExactPages.xps", xpsOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | PageSet | The pages to render. |
setPrettyFormat(boolean value)
public void setPrettyFormat(boolean value)
When true , pretty formats output where applicable. Default value is false .
Remarks:
Set to true to make HTML, MHTML, EPUB, WordML, RTF, DOCX and ODT output human readable. Useful for testing or debugging.
Examples:
Shows how to enhance the readability of the raw code of a saved .html document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.writeln("Hello world!");
HtmlSaveOptions htmlOptions = new HtmlSaveOptions(SaveFormat.HTML);
{
htmlOptions.setPrettyFormat(usePrettyFormat);
}
doc.save(getArtifactsDir() + "HtmlSaveOptions.PrettyFormat.html", htmlOptions);
// Enabling pretty format makes the raw html code more readable by adding tab stop and new line characters.
String html = FileUtils.readFileToString(new File(getArtifactsDir() + "HtmlSaveOptions.PrettyFormat.html"), StandardCharsets.UTF_8);
if (usePrettyFormat)
Assert.assertEquals(
"\r\n" +
"\t\r\n" +
"\t\t\r\n" +
"\t\t\r\n" +
MessageFormat.format("\t\t\r\n", BuildVersionInfo.getProduct(), BuildVersionInfo.getVersion()) +
"\t\t\r\n" +
"\t\t\r\n" +
"\t\r\n" +
"\t\r\n" +
"\t\t \r\n" +
"\t\t\t \r\n" +
"\t\t\t\tHello world!\r\n" +
"\t\t\t\r\n" +
"\t\t\t \r\n" +
"\t\t\t\t\r\n" +
"\t\t\t\r\n" +
"\t\t\r\n" +
"\t\r\n",
html);
else
Assert.assertEquals(
"" +
"" +
MessageFormat.format("", BuildVersionInfo.getProduct(), BuildVersionInfo.getVersion()) +
"" +
" Hello world!" +
" ",
html);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | The corresponding boolean value. |
setProgressCallback(IDocumentSavingCallback value)
public void setProgressCallback(IDocumentSavingCallback value)
Called during saving a document and accepts data about saving progress.
Remarks:
Progress is reported when saving to SaveFormat.DOCX, SaveFormat.FLAT_OPC, SaveFormat.DOCM, SaveFormat.DOTM, SaveFormat.DOTX, SaveFormat.DOC, SaveFormat.DOT, SaveFormat.HTML, SaveFormat.MHTML, SaveFormat.EPUB, SaveFormat.XAML_FLOW, or SaveFormat.XAML_FLOW_PACK.
Examples:
Shows how to manage a document while saving to xamlflow.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: XamlFlow, XamlFlowPack.
XamlFlowSaveOptions saveOptions = new XamlFlowSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("XamlFlowSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.XAML_FLOW, "xamlflow"},
{SaveFormat.XAML_FLOW_PACK, "xamlflowpack"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Shows how to manage a document while saving to html.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: Html, Mhtml, Epub.
HtmlSaveOptions saveOptions = new HtmlSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("HtmlSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.HTML, "html"},
{SaveFormat.MHTML, "mhtml"},
{SaveFormat.EPUB, "epub"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Shows how to manage a document while saving to docx.
public void progressCallback(int saveFormat, String ext) throws Exception
{
Document doc = new Document(getMyDir() + "Big document.docx");
// Following formats are supported: Docx, FlatOpc, Docm, Dotm, Dotx.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions(saveFormat);
{
saveOptions.setProgressCallback(new SavingProgressCallback());
}
try {
doc.save(getArtifactsDir() + MessageFormat.format("OoxmlSaveOptions.ProgressCallback.{0}", ext), saveOptions);
}
catch (IllegalStateException exception) {
Assert.assertTrue(exception.getMessage().contains("EstimatedProgress"));
}
}
public static Object[][] progressCallbackDataProvider() throws Exception
{
return new Object[][]
{
{SaveFormat.DOCX, "docx"},
{SaveFormat.DOCM, "docm"},
{SaveFormat.DOTM, "dotm"},
{SaveFormat.DOTX, "dotx"},
{SaveFormat.FLAT_OPC, "flatopc"},
};
}
///
/// Saving progress callback. Cancel a document saving after the "MaxDuration" seconds.
///
public static class SavingProgressCallback implements IDocumentSavingCallback
{
///
/// Ctr.
///
public SavingProgressCallback()
{
mSavingStartedAt = new Date();
}
///
/// Callback method which called during document saving.
///
/// Saving arguments.
public void notify(DocumentSavingArgs args)
{
Date canceledAt = new Date();
long diff = canceledAt.getTime() - mSavingStartedAt.getTime();
long ellapsedSeconds = TimeUnit.MILLISECONDS.toSeconds(diff);
if (ellapsedSeconds > MAX_DURATION)
throw new IllegalStateException(MessageFormat.format("EstimatedProgress = {0}; CanceledAt = {1}", args.getEstimatedProgress(), canceledAt));
}
///
/// Date and time when document saving is started.
///
private Date mSavingStartedAt;
///
/// Maximum allowed duration in sec.
///
private static final double MAX_DURATION = 0.01d;
}
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | IDocumentSavingCallback | The corresponding IDocumentSavingCallback value. |
setSaveFormat(int value)
public abstract void setSaveFormat(int value)
Specifies the format in which the document will be saved if this save options object is used.
Examples:
Shows how to use a specific encoding when saving a document to .epub.
Document doc = new Document(getMyDir() + "Rendering.docx");
// Use a SaveOptions object to specify the encoding for a document that we will save.
HtmlSaveOptions saveOptions = new HtmlSaveOptions();
saveOptions.setSaveFormat(SaveFormat.EPUB);
saveOptions.setEncoding(StandardCharsets.UTF_8);
// By default, an output .epub document will have all of its contents in one HTML part.
// A split criterion allows us to segment the document into several HTML parts.
// We will set the criteria to split the document into heading paragraphs.
// This is useful for readers who cannot read HTML files more significant than a specific size.
saveOptions.setDocumentSplitCriteria(DocumentSplitCriteria.HEADING_PARAGRAPH);
// Specify that we want to export document properties.
saveOptions.setExportDocumentProperties(true);
doc.save(getArtifactsDir() + "HtmlSaveOptions.Doc2EpubSaveOptions.epub", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int | The corresponding int value. The value must be one of SaveFormat constants. |
setTempFolder(String value)
public void setTempFolder(String value)
Specifies the folder for temporary files used when saving to a DOC or DOCX file. By default this property is null and no temporary files are used.
Remarks:
When Aspose.Words saves a document, it needs to create temporary internal structures. By default, these internal structures are created in memory and the memory usage spikes for a short period while the document is being saved. When saving is complete, the memory is freed and reclaimed by the garbage collector.
If you are saving a very large document (thousands of pages) and/or processing many documents at the same time, then the memory spike during saving can be significant enough to cause the system to throw java.lang.IndexOutOfBoundsException. Specifying a temporary folder using getTempFolder() / setTempFolder(java.lang.String) will cause Aspose.Words to keep the internal structures in temporary files instead of memory. It reduces the memory usage during saving, but will decrease the save performance.
The folder must exist and be writable, otherwise an exception will be thrown.
Aspose.Words automatically deletes all temporary files when saving is complete.
Examples:
Shows how to use the hard drive instead of memory when saving a document.
Document doc = new Document(getMyDir() + "Rendering.docx");
// When we save a document, various elements are temporarily stored in memory as the save operation is taking place.
// We can use this option to use a temporary folder in the local file system instead,
// which will reduce our application's memory overhead.
DocSaveOptions options = new DocSaveOptions();
options.setTempFolder(getArtifactsDir() + "TempFiles");
// The specified temporary folder must exist in the local file system before the save operation.
new File(options.getTempFolder()).mkdir();
doc.save(getArtifactsDir() + "DocSaveOptions.TempFolder.doc", options);
// The folder will persist with no residual contents from the load operation.
Assert.assertEquals(new File(options.getTempFolder()).listFiles().length, 0);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | java.lang.String | The corresponding java.lang.String value. |
setUpdateCreatedTimeProperty(boolean value)
public void setUpdateCreatedTimeProperty(boolean value)
Sets a value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving. Default value is false ;
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining whether the BuiltInDocumentProperties.getCreatedTime() / BuiltInDocumentProperties.setCreatedTime(java.util.Date) property is updated before saving. |
setUpdateFields(boolean value)
public void setUpdateFields(boolean value)
Sets a value determining if fields of certain types should be updated before saving the document to a fixed page format. Default value for this property is true .
Remarks:
Allows to specify whether to mimic or not MS Word behavior.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining if fields of certain types should be updated before saving the document to a fixed page format. |
setUpdateLastPrintedProperty(boolean value)
public void setUpdateLastPrintedProperty(boolean value)
Sets a value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving.
Examples:
Shows how to update a document’s “CreatedTime” property when saving.
Document doc = new Document();
Calendar calendar = Calendar.getInstance();
calendar.set(2019, 11, 20);
doc.getBuiltInDocumentProperties().setCreatedTime(calendar.getTime());
// This flag determines whether the created time, which is a built-in property, is updated.
// If so, then the date of the document's most recent save operation
// with this SaveOptions object passed as a parameter is used as the created time.
DocSaveOptions saveOptions = new DocSaveOptions();
saveOptions.setUpdateCreatedTimeProperty(isUpdateCreatedTimeProperty);
doc.save(getArtifactsDir() + "DocSaveOptions.UpdateCreatedTimeProperty.docx", saveOptions);
Shows how to update a document’s “Last printed” property when saving.
Document doc = new Document();
Calendar calendar = Calendar.getInstance();
calendar.set(2019, 11, 20);
doc.getBuiltInDocumentProperties().setLastPrinted(calendar.getTime());
// This flag determines whether the last printed date, which is a built-in property, is updated.
// If so, then the date of the document's most recent save operation
// with this SaveOptions object passed as a parameter is used as the print date.
DocSaveOptions saveOptions = new DocSaveOptions();
saveOptions.setUpdateLastPrintedProperty(isUpdateLastPrintedProperty);
// In Microsoft Word 2003, this property can be found via File -> Properties -> Statistics -> Printed.
// It can also be displayed in the document's body by using a PRINTDATE field.
doc.save(getArtifactsDir() + "DocSaveOptions.UpdateLastPrintedProperty.doc", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining whether the BuiltInDocumentProperties.getLastPrinted() / BuiltInDocumentProperties.setLastPrinted(java.util.Date) property is updated before saving. |
setUpdateLastSavedTimeProperty(boolean value)
public void setUpdateLastSavedTimeProperty(boolean value)
Sets a value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving.
Examples:
Shows how to determine whether to preserve the document’s “Last saved time” property when saving.
Document doc = new Document(getMyDir() + "Document.docx");
// When we save the document to an OOXML format, we can create an OoxmlSaveOptions object
// and then pass it to the document's saving method to modify how we save the document.
// Set the "UpdateLastSavedTimeProperty" property to "true" to
// set the output document's "Last saved time" built-in property to the current date/time.
// Set the "UpdateLastSavedTimeProperty" property to "false" to
// preserve the original value of the input document's "Last saved time" built-in property.
OoxmlSaveOptions saveOptions = new OoxmlSaveOptions();
saveOptions.setUpdateLastSavedTimeProperty(updateLastSavedTimeProperty);
doc.save(getArtifactsDir() + "OoxmlSaveOptions.LastSavedTime.docx", saveOptions);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining whether the BuiltInDocumentProperties.getLastSavedTime() / BuiltInDocumentProperties.setLastSavedTime(java.util.Date) property is updated before saving. |
setUpdateSdtContent(boolean value)
public void setUpdateSdtContent(boolean value)
Sets value determining whether content of StructuredDocumentTag is updated before saving.
Remarks:
The default value is false .
Examples:
Shows how to update structured document tags while saving a document to PDF.
Document doc = new Document();
// Insert a drop-down list structured document tag.
StructuredDocumentTag tag = new StructuredDocumentTag(doc, SdtType.DROP_DOWN_LIST, MarkupLevel.BLOCK);
tag.getListItems().add(new SdtListItem("Value 1"));
tag.getListItems().add(new SdtListItem("Value 2"));
tag.getListItems().add(new SdtListItem("Value 3"));
// The drop-down list currently displays "Choose an item" as the default text.
// Set the "SelectedValue" property to one of the list items to get the tag to
// display that list item's value instead of the default text.
tag.getListItems().setSelectedValue(tag.getListItems().get(1));
doc.getFirstSection().getBody().appendChild(tag);
doc.save(getArtifactsDir() + "StructuredDocumentTag.UpdateSdtContent.pdf");
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | Value determining whether content of StructuredDocumentTag is updated before saving. |
setUseAntiAliasing(boolean value)
public void setUseAntiAliasing(boolean value)
Sets a value determining whether or not to use anti-aliasing for rendering.
Remarks:
The default value is false . When this value is set to true anti-aliasing is used for rendering.
This property is used when the document is exported to the following formats: SaveFormat.TIFF, SaveFormat.PNG, SaveFormat.BMP, SaveFormat.JPEG, SaveFormat.EMF. When the document is exported to the SaveFormat.HTML, SaveFormat.MHTML, SaveFormat.EPUB, SaveFormat.AZW_3 or SaveFormat.MOBI formats this option is used for raster images.
Examples:
Shows how to improve the quality of a rendered document with SaveOptions.
Document doc = new Document(getMyDir() + "Rendering.docx");
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setSize(60.0);
builder.writeln("Some text.");
SaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.Default.jpg", options);
options.setUseAntiAliasing(true);
options.setUseHighQualityRendering(true);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.HighQuality.jpg", options);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining whether or not to use anti-aliasing for rendering. |
setUseHighQualityRendering(boolean value)
public void setUseHighQualityRendering(boolean value)
Sets a value determining whether or not to use high quality (i.e. slow) rendering algorithms.
Remarks:
The default value is false .
This property is used when the document is exported to image formats: SaveFormat.TIFF, SaveFormat.PNG, SaveFormat.BMP, SaveFormat.JPEG, SaveFormat.EMF.
Examples:
Shows how to improve the quality of a rendered document with SaveOptions.
Document doc = new Document(getMyDir() + "Rendering.docx");
DocumentBuilder builder = new DocumentBuilder(doc);
builder.getFont().setSize(60.0);
builder.writeln("Some text.");
SaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.Default.jpg", options);
options.setUseAntiAliasing(true);
options.setUseHighQualityRendering(true);
doc.save(getArtifactsDir() + "Document.ImageSaveOptions.HighQuality.jpg", options);
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | boolean | A value determining whether or not to use high quality (i.e. |
