[英]Read Last line from First column using Aspose.Words v13.1.0
我有一个带有两列布局的word文档。 如何从第一列读取最后一行并从word文档的第二列读取第一行。如果第一列最后一行文本是特定格式,则向下移动一行,这将自动将文本移动到下一列(第二列)。
请告诉我如何使用Aspose.Words V13.1.0在.net中实现此目的
首先,您需要从此链接下载脱机样本包以使用以下代码示例。 然后提取存档,并从DocumentLayoutHelper示例中,将RenderedDocument和LayoutEntities源文件包含到他的应用程序中。
以下是示例代码:
Document doc = new Document(dataDir + "Test.docx");
// This sample introduces the RenderedDocument class and other related classes which provide an API wrapper for
// the LayoutEnumerator. This allows you to access the layout entities of a document using a DOM style API.
// Create a new RenderedDocument class from a Document object.
RenderedDocument layoutDoc = new RenderedDocument(doc);
// Loop through the layout info of each page
foreach (RenderedPage page in layoutDoc.Pages)
{
if (page.Columns.Count > 1)
{
// Find the last line in the first column on the page.
RenderedLine lastLine = page.Columns.First.Lines.Last;
// This is the pargraph which belongs to the last line on the page, implement required logic and checks here.
Paragraph para = lastLine.Paragraph;
if (para.ParagraphFormat.StyleIdentifier == StyleIdentifier.Heading1)
{
// Insert a blank paragraph before the last paragraph in the column.
para.ParentNode.InsertBefore(new Paragraph(doc), para);
}
// This is how to get the first line in the second column and the related paragraph.
// Use this if it is required.
RenderedLine secondColumnLine = page.Columns[1].Lines.First;
Paragraph secondColumnPara = lastLine.Paragraph;
}
}
PS,希望上面的例子可以满足你的要求。 我的名字是Nayyer,我是Aspose的支持/ Engangelist开发人员。
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