Java 在PPT中添加文本和图片超链接

Tina_Tang

在文档中添加超链接,可以快速从当前文档跳转至指定的网页或打开指定的外部文件。前文中我们介绍过如何使用Java程序来为Word文档Excel工作表添加超链接。本文将演示如何在PPT中添加文本和图片超链接。

使用工具:Free Spire.Presentation for Java(免费版)

Jar文件获取及导入:

方法1:通过官网下载获取jar包。解压后将lib文件夹下的Spire.Presentation.jar文件导入Java程序。(如下图)

安装图.png

方法2:通过maven仓库安装导入。具体安装教程参见此网页

【示例1】添加文本超链接

import com.spire.presentation.*;
import com.spire.presentation.drawing.FillFormatType;
import java.awt.*;
import java.awt.geom.Rectangle2D;

public class TextHyperlink {
    public static void main(String[] args) throws Exception {
        //创建一个PPT文档,默认包含一张幻灯片
        Presentation presentation = new Presentation();

        //在文档最后追加一张幻灯片并填充一些内容,方便之后添加超链接链接到此幻灯片
        presentation.getSlides().append();
        Rectangle2D.Double rec = new Rectangle2D.Double(presentation.getSlideSize().getSize().getWidth() / 2 - 255, 120, 500, 280);
        IAutoShape shape = presentation.getSlides().get(1).getShapes().appendShape(ShapeType.RECTANGLE, rec);
        shape.getFill().setFillType(FillFormatType.NONE);
        shape.getLine().setWidth(0);
        ParagraphEx para1 = new ParagraphEx();
        PortionEx tr1 = new PortionEx();
        tr1.setText("这是第二页!");
        para1.getTextRanges().append(tr1);
        shape.getTextFrame().getParagraphs().append(para1);
        para1.setAlignment(TextAlignmentType.CENTER);
        tr1.getFill().setFillType(FillFormatType.SOLID);
        tr1.getFill().getSolidColor().setColor(Color.blue);
        shape.getTextFrame().getParagraphs().append(new ParagraphEx());

        //在第一张幻灯片上添加形状
        IAutoShape shape1 = presentation.getSlides().get(0).getShapes().appendShape(ShapeType.RECTANGLE, rec);
        shape1.getFill().setFillType(FillFormatType.NONE);
        shape1.getLine().setWidth(0);

        //添加链接到网页的超链接
        ParagraphEx para2 = new ParagraphEx();
        PortionEx tr2 = new PortionEx();
        tr2.setText("点击链接到网页");
        tr2.getClickAction().setAddress("https://www.jianshu.com/");
        para2.getTextRanges().append(tr2);
        shape1.getTextFrame().getParagraphs().append(para2);
        shape1.getTextFrame().getParagraphs().append(new ParagraphEx());

        //添加链接到邮箱地址的超链接
        ParagraphEx para3 = new ParagraphEx();
        PortionEx tr3 = new PortionEx();
        tr3.setText("点击链接到邮箱地址");
        tr3.getClickAction().setAddress("mailto:Tina.tang@e-iceblue.com");
        para3.getTextRanges().append(tr3);
        shape1.getTextFrame().getParagraphs().append(para3);
        shape1.getTextFrame().getParagraphs().append(new ParagraphEx());

        //添加链接到其他文档的超链接
        ParagraphEx para4 = new ParagraphEx();
        PortionEx tr4 = new PortionEx();
        tr4.setText("点击链接到其他文档");
        tr4.getClickAction().setAddress("C:\\Users\\Test1\\Desktop\\月销售统计表.xlsx");
        para4.getTextRanges().append(tr4);
        shape1.getTextFrame().getParagraphs().append(para4);
        shape1.getTextFrame().getParagraphs().append(new ParagraphEx());

        //添加超链接跳转到其他幻灯片
        ParagraphEx para5 = new ParagraphEx();
        PortionEx tr5 = new PortionEx("点击跳转到第二张幻灯片");
        ClickHyperlink link = new ClickHyperlink(presentation.getSlides().get(1));
        tr5.setClickAction(link);
        para5.getTextRanges().append(tr5);
        shape1.getTextFrame().getParagraphs().append(para5);

        //保存文档
        presentation.saveToFile("output/TextHyperlink.pptx", FileFormat.PPTX_2010);
    }
}

添加效果:

效果1.png
注:需幻灯片放映时方能显示超链接地址!

【示例2】添加图片超链接

import com.spire.presentation.*;
import com.spire.presentation.drawing.FillFormatType;
import java.awt.geom.Rectangle2D;

public class ImageHyperlink {
    public static void main(String[] args) throws Exception {
        //创建Presentation对象
        Presentation presentation = new Presentation();

        //获取第一张幻灯片
        ISlide slide = presentation.getSlides().get(0);

        //添加图片到幻灯片
        String imaPath = "C:\\Users\\Test1\\Desktop\\Signature.png";
        Rectangle2D.Float rect = new Rectangle2D.Float(50, 50, 220, 100);
        IEmbedImage image = slide.getShapes().appendEmbedImage(ShapeType.RECTANGLE, imaPath, rect);

        //将图片形状的边线设置为无
        image.getLine().setFillType(FillFormatType.NONE);

        //添加超链接到图片
        ClickHyperlink hyperlink = new ClickHyperlink("https://www.jianshu.com/u/96431825b792");
        image.setClick(hyperlink);

        //保存文档
        presentation.saveToFile("output/ImageHyperLink.pptx", FileFormat.PPTX_2013);
    }
}

添加效果:

效果2.png
注:需幻灯片放映时方能显示超链接地址!

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