前言

在PowerPoint文档中，幻灯片母版可供用户设置幻灯片的样式，比如标题文字、背景、属性等。预先设定好的幻灯片母版可用于所有幻灯片，此外，也可创建多个幻灯片母版分别应用到幻灯片中。本文将介绍如何创建并应用单个或多个幻灯片母版。

环境构建

文中代码演示用到的工具是Free Spire.Presentation for Java，可通过E-iceblue中文官网下载获取。解压后将位于lib文件夹下的Spire.Presentation.jar导入Java程序（如下图所示）。此外，还可通过maven仓库安装导入。

Java代码示例

示例1 创建唯一母版，并应用于所有幻灯片

import com.spire.presentation.*;import com.spire.presentation.drawing.BackgroundType;import com.spire.presentation.drawing.FillFormatType;import com.spire.presentation.drawing.IImageData;import com.spire.presentation.drawing.PictureFillType;import javax.imageio.ImageIO;import java.awt.*;import java.awt.geom.Rectangle2D;import java.awt.image.BufferedImage;import java.io.FileInputStream;public class UniqueSlideMaster { public static void main(String[] args) throws Exception { //创建ppt文档，指定幻灯片大小 Presentation presentation = new Presentation(); presentation.getSlideSize().setType(SlideSizeType.SCREEN_16_X_9); //获取第一张母版 IMasterSlide masterSlide = presentation.getMasters().get(0); //获取图片地址 String backgroundPic = "C:UsersTest1DesktopBackground.jpg"; String logo = "C:UsersTest1Desktoplogo2.png"; //设置母版背景 BufferedImage image = ImageIO.read(new FileInputStream(backgroundPic)); IImageData imageData = presentation.getImages().append(image); masterSlide.getSlideBackground().setType(BackgroundType.CUSTOM); masterSlide.getSlideBackground().getFill().setFillType(FillFormatType.PICTURE); masterSlide.getSlideBackground().getFill().getPictureFill().setFillType(PictureFillType.STRETCH); masterSlide.getSlideBackground().getFill().getPictureFill().getPicture().setEmbedImage(imageData); //添加图片（公司Logo）到母版 image = ImageIO.read(new FileInputStream(logo)); imageData = presentation.getImages().append(image); IEmbedImage imageShape = masterSlide.getShapes().appendEmbedImage(ShapeType.RECTANGLE,imageData,new Rectangle2D.Float(40,40,200,100)); imageShape.getLine().setFillType(FillFormatType.NONE); //添加文字（公司名称）到母版 IAutoShape textShape = masterSlide.getShapes().appendShape(ShapeType.RECTANGLE, new Rectangle2D.Float((float) presentation.getSlideSize().getSize().getWidth()-200,(float) presentation.getSlideSize().getSize().getHeight()-60,200,30));//Shapes.AppendShape(ShapeType.Rectangle, new RectangleF(ppt.SlideSize.Size.Width-200, ppt.SlideSize.Size.Height-60, 200, 30)); textShape.getTextFrame().setText("鹰翔传媒有限公司"); textShape.getTextFrame().getTextRange().setFontHeight(15f); textShape.getTextFrame().getTextRange().getFill().setFillType(FillFormatType.SOLID); textShape.getTextFrame().getTextRange().getFill().getSolidColor().setColor(Color.blue); textShape.getTextFrame().getTextRange().getParagraph().setAlignment(TextAlignmentType.CENTER); textShape.getFill().setFillType(FillFormatType.NONE); textShape.getLine().setFillType(FillFormatType.NONE); //添加一张幻灯片 presentation.getSlides().append(); //保存文档 presentation.saveToFile("output/SlideMaster.pptx", FileFormat.PPTX_2013); presentation.dispose(); }}

创建效果：

示例2 创建多个母版并分别应用到幻灯片

import com.spire.presentation.*;import com.spire.presentation.drawing.BackgroundType;import com.spire.presentation.drawing.FillFormatType;import com.spire.presentation.drawing.IImageData;import com.spire.presentation.drawing.PictureFillType;import javax.imageio.ImageIO;import java.awt.image.BufferedImage;import java.io.FileInputStream;public class MultiSlideMasters { public static void main(String[] args)throws Exception { //新建PPT文档 Presentation presentation = new Presentation(); presentation.getSlideSize().setType(SlideSizeType.SCREEN_16_X_9); //插入4页幻灯片(连同默认的幻灯片，文档中共5页) for (int i = 0; i < 4; i ) { presentation.getSlides().append(); } //获取默认的母版 IMasterSlide first_master = presentation.getMasters().get(0); //创建并获取第二个母板 presentation.getMasters().appendSlide(first_master); IMasterSlide second_master = presentation.getMasters().get(1); //为两个母版分别设置不同的背景图片 String pic1 = "C:UsersTest1DesktopImage1.jpg"; String pic2 = "C:UsersTest1DesktopImage2.jpg"; BufferedImage image = ImageIO.read(new FileInputStream(pic1)); IImageData imageData = presentation.getImages().append(image); first_master.getSlideBackground().setType(BackgroundType.CUSTOM); first_master.getSlideBackground().getFill().setFillType(FillFormatType.PICTURE); first_master.getSlideBackground().getFill().getPictureFill().setFillType(PictureFillType.STRETCH); first_master.getSlideBackground().getFill().getPictureFill().getPicture().setEmbedImage(imageData); image = ImageIO.read(new FileInputStream(pic2)); imageData = presentation.getImages().append(image); second_master.getSlideBackground().setType(BackgroundType.CUSTOM); second_master.getSlideBackground().getFill().setFillType(FillFormatType.PICTURE); second_master.getSlideBackground().getFill().getPictureFill().setFillType(PictureFillType.STRETCH); second_master.getSlideBackground().getFill().getPictureFill().getPicture().setEmbedImage(imageData); //在第一页应用第一个母版及版式（板式6为空板式） presentation.getSlides().get(0).setLayout(first_master.getLayouts().get(6)); //在剩下的幻灯片应用第二个母版及版式 for (int i = 1; i < presentation.getSlides().getCount(); i ) { presentation.getSlides().get(i).setLayout(second_master.getLayouts().get(6)); } //保存文档 presentation.saveToFile("output/MultiSlideMaters.pptx", FileFormat.PPTX_2013); presentation.dispose(); }}

创建效果：

（本文完）