AddTextFrame

AutoShape.AddTextFrame 方法

向形状添加一个新的 TextFrame。如果形状已经有 TextFrame，则仅更改其文本。

public ITextFrame AddTextFrame(string text)
参数类型描述
textString新 TextFrame 的默认文本。

示例

以下示例代码演示如何在 PowerPoint 演示文稿中添加水印文本。

[C#]
	using (var presentation = new Presentation())
	{
		ISlide slide = presentation.Slides[0];
		IAutoShape watermarkShape = slide.Shapes.AddAutoShape(ShapeType.Triangle, 0, 0, 150, 50);
		ITextFrame watermarkTextFrame = watermarkShape.AddTextFrame("Watermark");
	}

以下示例演示如何在幻灯片上创建文本框。

[C#]
// Instantiates Presentation
using (Presentation pres = new Presentation())
{
    // Gets the first slide in the presentation
    ISlide sld = pres.Slides[0];
    // Adds an AutoShape with type set as Rectangle
    IAutoShape ashp = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 150, 75, 150, 50);
    // Adds TextFrame to the Rectangle
    ashp.AddTextFrame(" ");
    // Accesses the text frame
    ITextFrame txtFrame = ashp.TextFrame;
    // Creates the Paragraph object for text frame
    IParagraph para = txtFrame.Paragraphs[0];
    // Creates a Portion object for the paragraph
    IPortion portion = para.Portions[0];
    // Sets the text
    portion.Text = "Aspose TextBox";
    // Saves the presentation to disk
    pres.Save("TextBox_out.pptx", Aspose.Slides.Export.SaveFormat.Pptx);
}

以下示例演示如何在文本框中添加列。

[C#]
using (Presentation presentation = new Presentation())
{
	// Gets the first slide in the presentation
	ISlide slide = presentation.Slides[0];
	// Add an AutoShape with type set as Rectangle
	IAutoShape aShape = slide.Shapes.AddAutoShape(ShapeType.Rectangle, 100, 100, 300, 300);
	// Add TextFrame to the Rectangle
	aShape.AddTextFrame("所有这些列都限制在一个文本容器内 -- " +
	"您可以添加或删除文本，而新的或剩余的文本会自动调整 " +
	"以适应容器内。尽管如此，您不能让文本从一个容器流向另一个容器 -- " +
	"我们告诉您 PowerPoint 的文本列选项是有限的！");
	// Gets the text format of TextFrame
	ITextFrameFormat format = aShape.TextFrame.TextFrameFormat;
	// Specifies the number of columns in TextFrame
	format.ColumnCount = 3;
	// Specifies the spacing between columns
	format.ColumnSpacing = 10;
	// Saves the presentation
	presentation.Save("ColumnCount.pptx", SaveFormat.Pptx);
}

另见

UseBackgroundFill