java poi ppt操作示例
poi3.9版本，官网 http://poi.apache.org/slideshow/how-to-shapes.html
import java.awt.Color;import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import org.apache.poi.hslf.HSLFSlideShow;import org.apache.poi.hslf.model.AutoShape;import org.apache.poi.hslf.model.Fill;import org.apache.poi.hslf.model.Freeform;import org.apache.poi.hslf.model.HeadersFooters;import org.apache.poi.hslf.model.Hyperlink;import org.apache.poi.hslf.model.Line;import org.apache.poi.hslf.model.Picture;import org.apache.poi.hslf.model.Shape;import org.apache.poi.hslf.model.ShapeTypes;import org.apache.poi.hslf.model.Slide;import org.apache.poi.hslf.model.SlideMaster;import org.apache.poi.hslf.model.Table;import org.apache.poi.hslf.model.TableCell;import org.apache.poi.hslf.model.TextBox;import org.apache.poi.hslf.model.TextRun;import org.apache.poi.hslf.usermodel.PictureData;import org.apache.poi.hslf.usermodel.RichTextRun;import org.apache.poi.hslf.usermodel.SlideShow;import org.apache.poi.hslf.usermodel.SoundData;public class PPTParseUtil {public static void main(String[] args) throws IOException {SlideShow ppt = new SlideShow();// 设置标题,底部信息// presentation-scope headers / footersHeadersFooters hdd = ppt.getSlideHeadersFooters();hdd.setSlideNumberVisible(true);hdd.setFootersText("Created by POI-HSLF");// add first slideSlide s1 = ppt.createSlide();// add second slideSlide s2 = ppt.createSlide();// retrieve page size. Coordinates are expressed in points (72 dpi)java.awt.Dimension pgsize = ppt.getPageSize();int pgx = pgsize.width; // slide widthint pgy = pgsize.height; // slide height// set new page sizeppt.setPageSize(new java.awt.Dimension(1024, 768));// save changesFileOutputStream out = new FileOutputStream("E:\\logs\\slideshow.ppt");// get slidesSlide[] slide = ppt.getSlides();for (int i = 0; i < slide.length; i++) {Shape[] sh = slide[i].getShapes();for (int j = 0; j < sh.length; j++) {// name of the shapeString name = sh[j].getShapeName();// shapes's anchor which defines the position of this shape in// the slidejava.awt.Rectangle anchor = sh[j].getAnchor();if (sh[j] instanceof Line) {Line line = (Line) sh[j];// work with Line} else if (sh[j] instanceof AutoShape) {AutoShape shape = (AutoShape) sh[j];// work with AutoShape} else if (sh[j] instanceof TextBox) {TextBox shape = (TextBox) sh[j];// work with TextBox} else if (sh[j] instanceof Picture) {Picture shape = (Picture) sh[j];// work with Picture}}}// Drawing a shape on a slideSlide slide2 = ppt.createSlide();// set slide titleTextBox title = slide2.addTitle();title.setText("Hello, World!");// Line shapeLine line = new Line();line.setAnchor(new java.awt.Rectangle(50, 50, 100, 20));line.setLineColor(new Color(0, 128, 0));line.setLineStyle(Line.LINE_DOUBLE);slide2.addShape(line);// TextBoxTextBox txt = new TextBox();txt.setText("Hello, World!");txt.setAnchor(new java.awt.Rectangle(300, 100, 300, 50));// use RichTextRun to work with the text formatRichTextRun rt = txt.getTextRun().getRichTextRuns()[0];rt.setFontSize(32);rt.setFontName("Arial");rt.setBold(true);rt.setItalic(true);rt.setUnderlined(true);rt.setFontColor(Color.red);rt.setAlignment(TextBox.AlignRight);slide2.addShape(txt);// create shapes of arbitrary geometryjava.awt.geom.GeneralPath path = new java.awt.geom.GeneralPath();path.moveTo(100, 100);path.lineTo(200, 100);path.curveTo(50, 45, 134, 22, 78, 133);path.curveTo(10, 45, 134, 56, 78, 100);path.lineTo(100, 200);path.closePath();Freeform shape = new Freeform();shape.setPath(path);slide2.addShape(shape);// Autoshape// 32-point starAutoShape sh1 = new AutoShape(ShapeTypes.Star32);sh1.setAnchor(new java.awt.Rectangle(50, 50, 100, 200));sh1.setFillColor(Color.red);slide2.addShape(sh1);// TrapezoidAutoShape sh2 = new AutoShape(ShapeTypes.Trapezoid);sh2.setAnchor(new java.awt.Rectangle(150, 150, 100, 200));sh2.setFillColor(Color.blue);slide2.addShape(sh2);// work with pictures// extract all pictures contained in the presentationPictureData[] pdata = ppt.getPictureData();for (int ii = 0; ii < pdata.length; ii++) {PictureData pict = pdata[ii];// picture databyte[] data = pict.getData();int type = pict.getType();String ext;switch (type) {case Picture.JPEG:ext = ".jpg";break;case Picture.PNG:ext = ".png";break;case Picture.WMF:ext = ".wmf";break;case Picture.EMF:ext = ".emf";break;case Picture.PICT:ext = ".pict";break;default:continue;}FileOutputStream out2 = new FileOutputStream("pict_" + ii + ext);out2.write(data);out2.close();}// add a new picture to this slideshow and insert it in a new slideint idx = ppt.addPicture(new File("E:\\logs\\clock.png"), Picture.PNG);Picture pict = new Picture(idx);// set image position in the slidepict.setAnchor(new java.awt.Rectangle(100, 100, 300, 200));Slide slide3 = ppt.createSlide();slide3.addShape(pict);// This slide has its own background.// Without this line it will use master's background.slide3.setFollowMasterBackground(false);Fill fill = slide3.getBackground().getFill();int idx1 = ppt.addPicture(new File("E:\\logs\\clock.png"), Picture.PNG);fill.setFillType(Fill.FILL_PATTERN);fill.setPictureData(idx1);// create bulleted listsTextBox shape1 = new TextBox();RichTextRun rt1 = shape1.getTextRun().getRichTextRuns()[0];shape1.setText("January\r" + "February\r" + "March\r" + "April");rt1.setFontSize(42);rt1.setBullet(true);rt1.setBulletOffset(0); // bullet offsetrt1.setTextOffset(50); // text offset (should be greater than bullet// offset)rt1.setBulletChar('\u263A'); // bullet characterslide3.addShape(shape1);shape1.setAnchor(new java.awt.Rectangle(50, 50, 500, 300)); // position// of the// text box// in the// slideslide3.addShape(shape1);// now retrieve pictures containes in the first slide and save them on// diskslide3 = ppt.getSlides()[0];Shape[] sh3 = slide3.getShapes();for (int i2 = 0; i2 < sh3.length; i2++) {if (sh3[i2] instanceof Picture) {Picture pict1 = (Picture) sh3[i2];PictureData pictData = pict1.getPictureData();byte[] data = pictData.getData();int type = pictData.getType();if (type == Picture.JPEG) {FileOutputStream out3 = new FileOutputStream("slide0_" + i2+ ".jpg");out3.write(data);out3.close();} else if (type == Picture.PNG) {FileOutputStream out4 = new FileOutputStream("slide0_" + i2+ ".png");out4.write(data);out4.close();}}}// modify background of a slide masterSlideMaster master = ppt.getSlidesMasters()[0];Fill fill1 = master.getBackground().getFill();int idx11 = ppt.addPicture(new File("E:\\logs\\clock.png"), Picture.PNG);fill1.setFillType(Fill.FILL_PICTURE);fill1.setPictureData(idx11);// read hyperlinks from a slide showSlide[] slide1 = ppt.getSlides();for (int j = 0; j < slide1.length; j++) {// read hyperlinks from the text runsTextRun[] txt1 = slide1[j].getTextRuns();if (txt1 == null || txt1.length == 0) {continue;}for (int k = 0; k < txt1.length; k++) {String text = txt1[k].getText();Hyperlink[] links = txt1[k].getHyperlinks();if (links != null)for (int l = 0; l < links.length; l++) {Hyperlink link = links[l];String title1 = link.getTitle();String address = link.getAddress();String substring = text.substring(link.getStartIndex(),link.getEndIndex() - 1); // in ppt end index is// inclusiveSystem.out.println(title1 + address + substring);}}// in PowerPoint you can assign a hyperlink to a shape without text,// for example to a Line object. The code below demonstrates how to// read such hyperlinksShape[] sh = slide1[j].getShapes();for (int k = 0; k < sh.length; k++) {Hyperlink link = sh[k].getHyperlink();if (link != null) {String title1 = link.getTitle();String address = link.getAddress();System.out.println(title1 + address);}}}// table dataString[][] data = { { "INPUT FILE", "NUMBER OF RECORDS" },{ "Item File", "11,559" }, { "Vendor File", "300" },{ "Purchase History File", "10,000" },{ "Total # of requisitions", "10,200,038" } };// 创建表格Slide slide11 = ppt.createSlide();// create a table of 5 rows and 2 columnsTable table = new Table(5, 2);for (int i = 0; i < data.length; i++) {for (int j = 0; j < data[i].length; j++) {TableCell cell = table.getCell(i, j);cell.setText(data[i][j]);RichTextRun rt11 = cell.getTextRun().getRichTextRuns()[0];rt11.setFontName("Arial");rt11.setFontSize(10);cell.setVerticalAlignment(TextBox.AnchorMiddle);cell.setHorizontalAlignment(TextBox.AlignCenter);}}// set table bordersLine border = table.createBorder();border.setLineColor(Color.black);border.setLineWidth(1.0);table.setAllBorders(border);// set width of the 1st columntable.setColumnWidth(0, 300);// set width of the 2nd columntable.setColumnWidth(1, 150);slide11.addShape(table);table.moveTo(100, 100);// retrieve embedded sounds 获取语音信息SoundData[] sound = ppt.getSoundData();for (int i = 0; i < sound.length; i++) {// save *WAV sounds on diskif (sound[i].getSoundType().equals(".WAV")) {FileOutputStream out1 = new FileOutputStream(sound[i].getSoundName());out1.write(sound[i].getData());out1.close();}}ppt.write(out);out.close();}}