Java 创建并应用PPT幻灯片母版

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。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:\\Users\\Test1\\Desktop\\Background.jpg";

String logo ="C:\\Users\\Test1\\Desktop\\logo2.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, newRectangleF(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:\\Users\\Test1\\Desktop\\Image1.jpg";

String pic2 ="C:\\Users\\Test1\\Desktop\\Image2.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）