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POI PPT - 幻灯片布局

无涯教程可以设置幻灯片布局，标题和内容。在下面的示例中，将创建标题幻灯片。

POI 幻灯片标题示例

package poiexample;
import java.io.FileOutputStream;
import java.io.OutputStream;
import org.apache.poi.xslf.usermodel.SlideLayout;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFSlide;
import org.apache.poi.xslf.usermodel.XSLFSlideLayout;
import org.apache.poi.xslf.usermodel.XSLFSlideMaster;
import org.apache.poi.xslf.usermodel.XSLFTextShape;
public class CreatingPptExample {
	public static void main(String[] args) {
		XMLSlideShow ppt = new XMLSlideShow();
	    try (OutputStream os = new FileOutputStream("Learnfk.pptx")) {
		    XSLFSlideMaster defaultMaster = ppt.getSlideMasters().get(0);
		    XSLFSlideLayout titleLayout = defaultMaster.getLayout(SlideLayout.TITLE);
		    XSLFSlide slide = ppt.createSlide(titleLayout);
		    XSLFTextShape title = slide.getPlaceholder(0);
		    title.setText("Enter Title Here");
		    ppt.write(os);
	    }catch(Exception e) {
	    	System.out.println(e);
	    }
	}
}

输出:

Following slide has title which was set by the Java program.

除标题外，现在下面的示例将内容设置为创建的幻灯片。

POI 幻灯片内容示例

复制代码

package poiexample;
import java.io.FileOutputStream;
import java.io.OutputStream;
import org.apache.poi.xslf.usermodel.SlideLayout;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFSlide;
import org.apache.poi.xslf.usermodel.XSLFSlideLayout;
import org.apache.poi.xslf.usermodel.XSLFSlideMaster;
import org.apache.poi.xslf.usermodel.XSLFTextShape;
public class TitleContentExample {
	public static void main(String[] args) {
		XMLSlideShow ppt = new XMLSlideShow();
	    try (OutputStream os = new FileOutputStream("Learnfk.pptx")) {
			XSLFSlideMaster defaultMaster = ppt.getSlideMasters().get(0);
			XSLFSlideLayout tc = defaultMaster.getLayout(SlideLayout.TITLE_AND_CONTENT);
		    XSLFSlide slide = ppt.createSlide(tc);
		    XSLFTextShape title = slide.getPlaceholder(0);
		    title.setText("Title here");
		    XSLFTextShape body = slide.getPlaceholder(1);
		    body.clearText();
		    body.addNewTextParagraph().addNewTextRun().setText("This is a new slide created using Java program.");
		    ppt.write(os);
	    }catch(Exception e) {
	    	System.out.println(e);
	    }
	}
}