Aspose.Words for .Net是一種高級Word文檔處理API，用於執行各種文檔管理和操作任務。API支持生成，修改，轉換，呈現和打印文檔，而無需在跨平臺應用程序中直接使用Microsoft Word。
令人興奮的是，在3月開初，.NET版Aspose.Words迎來了2020第三次更新！新增瞭如下四大新功能亮點：
- Xamarin不再需要單獨的DLL。
- FindReplaceOptions類擴展了新屬性。
- 實現了“ Letterlike”符號的正確呈現。
- 支持在文本框範圍內動態拉伸圖像，從而為LINQ Reporting Engine保留圖像的比例。
>>你可以點擊文末“瞭解更多”下載Aspose.Words for .NET v20.3測試體驗
具體更新內容
key概述類別WORDSNET-18362LINQ Reporting Engine-提供選項以使圖像適合文本框範圍，同時保持比例新功能WORDSNET-19568提供在IFieldMergingCallback.ImageFieldMerging內設置Shape的不同屬性的功能新功能WORDSNET-19912FindReplaceOptions的新屬性新功能WORDSNET-20012實現側面的顏色更改新功能WORDSNET-3297考慮添加通過書籤獲取表列的功能新功能WORDSNET-19935為體積形狀實現正確的輪廓渲染新功能WORDSNET-19469從DOCX轉換為PDF的圖表中的軸，數據和圖例標籤丟失/錯誤/以不同的顏色顯示增強功能WORDSNET-19815請勿將ODT圖表轉換為形狀增強功能WORDSNET-19998為非凸形狀實現正確的輪廓渲染增強功能
公共API更改
添加了一個新的公共屬性SaveOptions.UpdateLastPrintedProperty
/// <summary>
/// Gets or sets a value determining whether the BuiltInDocumentProperties.LastPrinted property is updated before saving.
///
publicboolUpdateLastPrintedProperty
用例
<code>Document doc = new Document(docPath);
SaveOptions saveOptions = new PdfSaveOptions();
saveOptions.UpdateLastPrintedProperty = false;
doc.Save(pdfPath, saveOptions);/<code>
添加了ImageFieldMergingArgs.Shape屬性
客戶要求在合併圖像合併字段（尤其是WrapType）時控制各種圖像屬性 。當前，只能 分別使用ImageFieldMergingArgs.ImageWidth 和 ImageFieldMergingArgs.ImageHeight屬性設置圖像的寬度或高度 。Aspose選擇了一種更為通用的方法，並決定對插入的圖像（或任何其他形狀）提供完全控制。 ImageFieldMergingArgs.Shape 屬性如下：
/// <summary>
/// Specifies the shape that the mail merge engine must insert into the document.
///
/// <remarks>
///
When this property is specified, the mail merge engine ignores all other properties like
/// and simply inserts the shape into the document.
///
Use this property to fully control the process of merging an image merge field.
/// For example, you can specify
/// you are responsible for providing the content of the shape.
///
publicShape Shape {get;set; }
如摘要所示，此屬性將覆蓋其他屬性，例如 ImageFileName 或 ImageStream ，即用戶只需指定要插入的形狀並設置所有必要的屬性即可：
<code>private class TestShapeSetFieldMergingCallback : IFieldMergingCallback
{
void IFieldMergingCallback.FieldMerging(FieldMergingArgs args)
{
// Implementation is not required.
}
void IFieldMergingCallback.ImageFieldMerging(ImageFieldMergingArgs args)
{
Shape shape = new Shape(args.Document);
shape.Width = 1000;
shape.Height = 2000;
shape.WrapType = WrapType.Square;
string imageFileName = "image.png";
shape.ImageData.SetImage(imageFileName);
args.Shape = shape;
}
}/<code>
FindReplaceOptions類擴展了新屬性
///
/// Gets or sets a boolean value indicating either to ignore text inside delete revisions.
/// The default value isfalse.
///
publicboolIgnoreDeleted
///
/// Gets or sets a boolean value indicating either to ignore text inside insert revisions.
/// The default value isfalse.
///
publicboolIgnoreInserted
///
/// Gets or sets a boolean value indicating either to ignore text inside fields.
/// The default value isfalse.
///
publicboolIgnoreFields
用例1：說明如何忽略刪除修訂中的文本
<code>// Create new document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Insert non-revised text.
builder.Writeln("Deleted");
builder.Write("Text");
// Remove first paragraph with tracking revisions.
doc.StartTrackRevisions("author", DateTime.Now);
doc.FirstSection.Body.FirstParagraph.Remove();
doc.StopTrackRevisions();
Regex regex = new Regex("e");
FindReplaceOptions options = new FindReplaceOptions();
// Replace 'e' in document ignoring deleted text.
options.IgnoreDeleted = true;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: Deleted\\rT*xt\\f
// Replace 'e' in document NOT ignoring deleted text.
options.IgnoreDeleted = false;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: D*l*t*d\\rT*xt\\f/<code>
用例2：說明如何忽略插入修訂中的文本
<code>// Create new document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Insert text with tracking revisions.
doc.StartTrackRevisions("author", DateTime.Now);
builder.Writeln("Inserted");
doc.StopTrackRevisions();
// Insert non-revised text.
builder.Write("Text");
Regex regex = new Regex("e");
FindReplaceOptions options = new FindReplaceOptions();
// Replace 'e' in document ignoring inserted text.
options.IgnoreInserted = true;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: Inserted\\rT*xt\\f
// Replace 'e' in document NOT ignoring inserted text.
options.IgnoreInserted = false;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: Ins*rt*d\\rT*xt\\f/<code>
用例3：說明如何忽略字段內的文本
<code>// Create document.
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
// Insert field with text inside.
builder.InsertField("INCLUDETEXT", "Text in field");
Regex regex = new Regex("e");
FindReplaceOptions options = new FindReplaceOptions();
// Replace 'e' in document ignoring text inside field.
options.IgnoreFields = true;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: \\\\u0013INCLUDETEXT\\\\u0014Text in field\\\\u0015\\f
// Replace 'e' in document NOT ignoring text inside field.
options.IgnoreFields = false;
doc.Range.Replace(regex, "*", options);
Console.WriteLine(doc.GetText()); // The output is: \\\\u0013INCLUDETEXT\\\\u0014T*xt in fi*ld\\\\u0015\\f/<code>
Xamarin不再需要單獨的DLL
從Aspose.Words 20.3開始，Xamarin支持已更改。在早期版本中，我們為Xamarin.Android，Xamarin.Mac和Xamarin.iOS提供了單獨的DLL。現在Xamarin開發人員可以在所有提到的平臺中使用Aspose.Words for .NET Standard。根據.NET Standard文檔，用於.NET Standard 2.0的Aspose.Words可以與Xamarin.iOS 10.14或更高版本，Xamarin.Mac 3.8或更高版本以及Xamarin.Android 8.0或更高版本一起使用。
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