visual-studio-2012 - 使用 spire.doc 更改整个 Word 文档的字体样式和大小

Question

谁能告诉如何使用 spire.doc 更改整个 word 应用程序的字体大小？
如何选择整个文本范围并更改字体大小和样式？

谁能帮帮我吗？？

Answer 1

在 Vb .net 中：

Dim document As New Document()
document.LoadFromFile("test.html", FileFormat.Html, XHTMLValidationType.None)
For Each section As Section In document.Sections
            For Each paragraph As Paragraph In section.Paragraphs
        For Each docObject As DocumentObject In paragraph.ChildObjects
            If docObject.DocumentObjectType = DocumentObjectType.TextRange Then
                Dim text As TextRange = TryCast(docObject, TextRange)
                text.CharacterFormat.FontName = "Calibri"
            End If
        Next docObject
    Next paragraph
Next section
document.SaveToFile("HtmlFileToPDF.pdf", FileFormat.PDF)