public void ExportImages(bool doExportImagesForOldReaders)
{
//ExStart
//ExFor:RtfSaveOptions
//ExFor:RtfSaveOptions.ExportCompactSize
//ExFor:RtfSaveOptions.ExportImagesForOldReaders
//ExFor:RtfSaveOptions.SaveFormat
//ExSummary:Shows how to save a document to .rtf with custom options.
Document doc = new Document(MyDir + "Rendering.docx");
// Configure a RtfSaveOptions instance to make our output document more suitable for older devices
RtfSaveOptions options = new RtfSaveOptions
{
SaveFormat = SaveFormat.Rtf,
ExportCompactSize = true,
ExportImagesForOldReaders = doExportImagesForOldReaders
};
doc.Save(ArtifactsDir + "RtfSaveOptions.ExportImages.rtf", options);
//ExEnd
if (doExportImagesForOldReaders)
{
TestUtil.FileContainsString("nonshppict", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf");
TestUtil.FileContainsString("shprslt", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf");
}
else
{
if (!IsRunningOnMono())
{
Assert.Throws <AssertionException>(() => TestUtil.FileContainsString("nonshppict", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf"));
Assert.Throws <AssertionException>(() => TestUtil.FileContainsString("shprslt", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf"));
}
}
}
public void SaveImagesAsWmf()
{
//ExStart
//ExFor:RtfSaveOptions.SaveImagesAsWmf
//ExSummary:Shows how to save all images as Wmf when saving to the Rtf document.
// Open a document that contains images in the jpeg format
Document doc = new Document(MyDir + "Images.docx");
NodeCollection shapes = doc.GetChildNodes(NodeType.Shape, true);
Shape shapeWithJpg = (Shape)shapes[0];
Assert.AreEqual(ImageType.Jpeg, shapeWithJpg.ImageData.ImageType);
RtfSaveOptions rtfSaveOptions = new RtfSaveOptions();
rtfSaveOptions.SaveImagesAsWmf = true;
doc.Save(ArtifactsDir + "RtfSaveOptions.SaveImagesAsWmf.rtf", rtfSaveOptions);
//ExEnd
doc = new Document(ArtifactsDir + "RtfSaveOptions.SaveImagesAsWmf.rtf");
shapes = doc.GetChildNodes(NodeType.Shape, true);
Shape shapeWithWmf = (Shape)shapes[0];
Assert.AreEqual(ImageType.Wmf, shapeWithWmf.ImageData.ImageType);
}
public void SavingImagesAsWmf()
{
//ExStart:SavingImagesAsWmf
Document doc = new Document(MyDir + "Document.docx");
RtfSaveOptions saveOptions = new RtfSaveOptions {
SaveImagesAsWmf = true
};
doc.Save(ArtifactsDir + "WorkingWithRtfSaveOptions.SavingImagesAsWmf.rtf", saveOptions);
//ExEnd:SavingImagesAsWmf
}
public static void SavingImagesAsWmf(string dataDir)
{
// ExStart:SavingImagesAsWmf
string fileName = "TestFile.doc";
Document doc = new Document(dataDir + fileName);
RtfSaveOptions saveOpts = new RtfSaveOptions();
saveOpts.SaveImagesAsWmf = true;
doc.Save(dataDir + "output.rtf", saveOpts);
//ExEnd:SavingImagesAsWmf
Console.WriteLine("\nAdded watermark to the document successfully.\nFile saved at " + dataDir);
}
public void SaveImagesAsWmf(bool saveImagesAsWmf)
{
//ExStart
//ExFor:RtfSaveOptions.SaveImagesAsWmf
//ExSummary:Shows how to convert all images in a document to the Windows Metafile format as we save the document as an RTF.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Jpeg image:");
Shape imageShape = builder.InsertImage(ImageDir + "Logo.jpg");
Assert.AreEqual(ImageType.Jpeg, imageShape.ImageData.ImageType);
builder.InsertParagraph();
builder.Writeln("Png image:");
imageShape = builder.InsertImage(ImageDir + "Transparent background logo.png");
Assert.AreEqual(ImageType.Png, imageShape.ImageData.ImageType);
// Create an "RtfSaveOptions" object to pass to the document's "Save" method to modify how we save it to an RTF.
RtfSaveOptions rtfSaveOptions = new RtfSaveOptions();
// Set the "SaveImagesAsWmf" property to "true" to convert all images in the document to WMF as we save it to RTF.
// Doing so will help readers such as WordPad to read our document.
// Set the "SaveImagesAsWmf" property to "false" to preserve the original format of all images in the document
// as we save it to RTF. This will preserve the quality of the images at the cost of compatibility with older RTF readers.
rtfSaveOptions.SaveImagesAsWmf = saveImagesAsWmf;
doc.Save(ArtifactsDir + "RtfSaveOptions.SaveImagesAsWmf.rtf", rtfSaveOptions);
doc = new Document(ArtifactsDir + "RtfSaveOptions.SaveImagesAsWmf.rtf");
NodeCollection shapes = doc.GetChildNodes(NodeType.Shape, true);
if (saveImagesAsWmf)
{
Assert.AreEqual(ImageType.Wmf, ((Shape)shapes[0]).ImageData.ImageType);
Assert.AreEqual(ImageType.Wmf, ((Shape)shapes[1]).ImageData.ImageType);
}
else
{
Assert.AreEqual(ImageType.Jpeg, ((Shape)shapes[0]).ImageData.ImageType);
Assert.AreEqual(ImageType.Png, ((Shape)shapes[1]).ImageData.ImageType);
}
//ExEnd
}
public void ExportImages(bool exportImagesForOldReaders)
{
//ExStart
//ExFor:RtfSaveOptions
//ExFor:RtfSaveOptions.ExportCompactSize
//ExFor:RtfSaveOptions.ExportImagesForOldReaders
//ExFor:RtfSaveOptions.SaveFormat
//ExSummary:Shows how to save a document to .rtf with custom options.
Document doc = new Document(MyDir + "Rendering.docx");
// Create an "RtfSaveOptions" object to pass to the document's "Save" method to modify how we save it to an RTF.
RtfSaveOptions options = new RtfSaveOptions();
Assert.AreEqual(SaveFormat.Rtf, options.SaveFormat);
// Set the "ExportCompactSize" property to "true" to
// reduce the saved document's size at the cost of right-to-left text compatibility.
options.ExportCompactSize = true;
// Set the "ExportImagesFotOldReaders" property to "true" to use extra keywords to ensure that our document is
// compatible with pre-Microsoft Word 97 readers and WordPad.
// Set the "ExportImagesFotOldReaders" property to "false" to reduce the size of the document,
// but prevent old readers from being able to read any non-metafile or BMP images that the document may contain.
options.ExportImagesForOldReaders = exportImagesForOldReaders;
doc.Save(ArtifactsDir + "RtfSaveOptions.ExportImages.rtf", options);
//ExEnd
if (exportImagesForOldReaders)
{
TestUtil.FileContainsString("nonshppict", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf");
TestUtil.FileContainsString("shprslt", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf");
}
else
{
if (!IsRunningOnMono())
{
Assert.Throws <AssertionException>(() =>
TestUtil.FileContainsString("nonshppict", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf"));
Assert.Throws <AssertionException>(() =>
TestUtil.FileContainsString("shprslt", ArtifactsDir + "RtfSaveOptions.ExportImages.rtf"));
}
}
}
public void ExportImages()
{
//ExStart
//ExFor:RtfSaveOptions
//ExFor:RtfSaveOptions.ExportCompactSize
//ExFor:RtfSaveOptions.ExportImagesForOldReaders
//ExFor:RtfSaveOptions.SaveFormat
//ExSummary:Shows how to save a document to .rtf with custom options.
// Open a document with images
Document doc = new Document(MyDir + "Rendering.doc");
// Configure a RtfSaveOptions instance to make our output document more suitable for older devices
RtfSaveOptions options = new RtfSaveOptions
{
SaveFormat = SaveFormat.Rtf,
ExportCompactSize = true,
ExportImagesForOldReaders = true
};
doc.Save(ArtifactsDir + "RtfSaveOptions.ExportImages.rtf", options);
//ExEnd
}
