org.apache.poi.examples.hslf.ApacheconEU08 Maven / Gradle / Ivy
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package org.apache.poi.examples.hslf;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.geom.Rectangle2D;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.List;
import org.apache.poi.hslf.usermodel.HSLFSlideShow;
import org.apache.poi.sl.draw.DrawTableShape;
import org.apache.poi.sl.draw.SLGraphics;
import org.apache.poi.sl.usermodel.AutoShape;
import org.apache.poi.sl.usermodel.GroupShape;
import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.sl.usermodel.Slide;
import org.apache.poi.sl.usermodel.SlideShow;
import org.apache.poi.sl.usermodel.TableCell;
import org.apache.poi.sl.usermodel.TableShape;
import org.apache.poi.sl.usermodel.TextBox;
import org.apache.poi.sl.usermodel.TextParagraph;
import org.apache.poi.sl.usermodel.TextRun;
import org.apache.poi.sl.usermodel.TextShape.TextPlaceholder;
import org.apache.poi.sl.usermodel.VerticalAlignment;
/**
* Presentation for Fast Feather Track on ApacheconEU 2008
*/
@SuppressWarnings("java:S1192")
public final class ApacheconEU08 {
private ApacheconEU08() {}
public static void main(String[] args) throws IOException {
// use HSLFSlideShow or XMLSlideShow
try (SlideShow ppt = new HSLFSlideShow()) {
ppt.setPageSize(new Dimension(720, 540));
slide1(ppt);
slide2(ppt);
slide3(ppt);
slide4(ppt);
slide5(ppt);
slide6(ppt);
slide7(ppt);
slide8(ppt);
slide9(ppt);
slide10(ppt);
slide11(ppt);
slide12(ppt);
String ext = ppt.getClass().getName().contains("HSLF") ? "ppt" : "pptx";
try (FileOutputStream out = new FileOutputStream("apachecon_eu_08." + ext)) {
ppt.write(out);
}
}
}
public static void slide1(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.CENTER_TITLE);
box1.setText("POI-HSLF");
box1.setAnchor(new Rectangle(54, 78, 612, 115));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.CENTER_BODY);
box2.setText("Java API To Access Microsoft PowerPoint Format Files");
box2.setAnchor(new Rectangle(108, 204, 504, 138));
TextBox box3 = slide.createTextBox();
box3.getTextParagraphs().get(0).getTextRuns().get(0).setFontSize(32d);
box3.setText(
"Yegor Kozlov\r" +
"yegor - apache - org");
box3.setHorizontalCentered(true);
box3.setAnchor(new Rectangle(206, 348, 310, 84));
}
public static void slide2(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("What is HSLF?");
box1.setAnchor(new Rectangle(36, 21, 648, 90));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.BODY);
box2.setText("HorribleSLideshowFormat is the POI Project's pure Java implementation " +
"of the Powerpoint binary file format. \r" +
"POI sub-project since 2005\r" +
"Started by Nick Burch, Yegor Kozlov joined soon after");
box2.setAnchor(new Rectangle(36, 126, 648, 356));
}
public static void slide3(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("HSLF in a Nutshell");
box1.setAnchor(new Rectangle(36, 15, 648, 65));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.BODY);
box2.setText(
"HSLF provides a way to read, create and modify MS PowerPoint presentations\r" +
"Pure Java API - you don't need PowerPoint to read and write *.ppt files\r" +
"Comprehensive support of PowerPoint objects\r" +
"Rich text\r" +
"Tables\r" +
"Shapes\r" +
"Pictures\r" +
"Master slides\r" +
"Access to low level data structures"
);
List> tp = box2.getTextParagraphs();
for (int i : new byte[]{0,1,2,8}) {
tp.get(i).getTextRuns().get(0).setFontSize(28d);
}
for (int i : new byte[]{3,4,5,6,7}) {
tp.get(i).getTextRuns().get(0).setFontSize(24d);
tp.get(i).setIndentLevel(1);
}
box2.setAnchor(new Rectangle(36, 80, 648, 400));
}
public static void slide4(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
String[][] txt1 = {
{"Note"},
{"This presentation was created programmatically using POI HSLF"}
};
TableShape table1 = slide.createTable(2, 1);
for (int i = 0; i < txt1.length; i++) {
for (int j = 0; j < txt1[i].length; j++) {
TableCell cell = table1.getCell(i, j);
cell.setText(txt1[i][j]);
TextRun rt = cell.getTextParagraphs().get(0).getTextRuns().get(0);
rt.setFontSize(10d);
rt.setFontFamily("Arial");
rt.setBold(true);
if(i == 0){
rt.setFontSize(32d);
rt.setFontColor(Color.white);
cell.setFillColor(new Color(0, 153, 204));
} else {
rt.setFontSize(28d);
cell.setFillColor(new Color(235, 239, 241));
}
cell.setVerticalAlignment(VerticalAlignment.MIDDLE);
}
}
DrawTableShape dts = new DrawTableShape(table1);
dts.setAllBorders(1.0, Color.black);
dts.setOutsideBorders(4.0);
table1.setColumnWidth(0, 450);
table1.setRowHeight(0, 50);
table1.setRowHeight(1, 80);
Dimension dim = ppt.getPageSize();
Rectangle2D oldAnchor = table1.getAnchor();
table1.setAnchor(new Rectangle2D.Double((dim.width-450)/2d, 100, oldAnchor.getWidth(), oldAnchor.getHeight()));
TextBox box1 = slide.createTextBox();
box1.setHorizontalCentered(true);
box1.getTextParagraphs().get(0).getTextRuns().get(0).setFontSize(24d);
box1.setText("The source code is available at\r" +
"http://people.apache.org/~yegor/apachecon_eu08/");
box1.setAnchor(new Rectangle(80, 356, 553, 65));
}
public static void slide5(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("HSLF in Action - 1\rData Extraction");
box1.setAnchor(new Rectangle(36, 21, 648, 100));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.BODY);
box2.setText(
"Text from slides and notes\r" +
"Images\r" +
"Shapes and their properties (type, position in the slide, color, font, etc.)");
box2.setAnchor(new Rectangle(36, 150, 648, 300));
}
public static void slide6(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("HSLF in Action - 2");
box1.setAnchor(new Rectangle(36, 20, 648, 90));
TextBox box2 = slide.createTextBox();
box2.getTextParagraphs().get(0).getTextRuns().get(0).setFontSize(18d);
box2.setText("Creating a simple presentation from scratch");
box2.setAnchor(new Rectangle(170, 100, 364, 30));
TextBox box3 = slide.createTextBox();
TextRun rt3 = box3.getTextParagraphs().get(0).getTextRuns().get(0);
rt3.setFontFamily("Courier New");
rt3.setFontSize(8d);
box3.setText(
"SlideShow ppt = new SlideShow();\u000b" +
"Slide slide = ppt.createSlide();\u000b" +
"\u000b" +
"TextBox box2 = new TextBox();\u000b" +
"box2.setHorizontalAlignment(TextBox.AlignCenter);\u000b" +
"box2.setVerticalAlignment(TextBox.AnchorMiddle);\u000b" +
"box2.getTextRun().setText(\"Java Code\");\u000b" +
"box2.getFill().setForegroundColor(new Color(187, 224, 227));\u000b" +
"box2.setLineColor(Color.black);\u000b" +
"box2.setLineWidth(0.75);\u000b" +
"box2.setAnchor(new Rectangle(66, 243, 170, 170));\u000b" +
"slide.addShape(box2);\u000b" +
"\u000b" +
"TextBox box3 = new TextBox();\u000b" +
"box3.setHorizontalAlignment(TextBox.AlignCenter);\u000b" +
"box3.setVerticalAlignment(TextBox.AnchorMiddle);\u000b" +
"box3.getTextRun().setText(\"*.ppt file\");\u000b" +
"box3.setLineWidth(0.75);\u000b" +
"box3.setLineColor(Color.black);\u000b" +
"box3.getFill().setForegroundColor(new Color(187, 224, 227));\u000b" +
"box3.setAnchor(new Rectangle(473, 243, 170, 170));\u000b" +
"slide.addShape(box3);\u000b" +
"\u000b" +
"AutoShape box4 = new AutoShape(ShapeTypes.Arrow);\u000b" +
"box4.getFill().setForegroundColor(new Color(187, 224, 227));\u000b" +
"box4.setLineWidth(0.75);\u000b" +
"box4.setLineColor(Color.black);\u000b" +
"box4.setAnchor(new Rectangle(253, 288, 198, 85));\u000b" +
"slide.addShape(box4);\u000b" +
"\u000b" +
"FileOutputStream out = new FileOutputStream(\"hslf-demo.ppt\");\u000b" +
"ppt.write(out);\u000b" +
"out.close();");
box3.setAnchor(new Rectangle(30, 150, 618, 411));
box3.setHorizontalCentered(true);
}
public static void slide7(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box2 = slide.createTextBox();
box2.setHorizontalCentered(true);
box2.setVerticalAlignment(VerticalAlignment.MIDDLE);
box2.setText("Java Code");
box2.setFillColor(new Color(187, 224, 227));
box2.setStrokeStyle(0.75, Color.black);
box2.setAnchor(new Rectangle(66, 243, 170, 170));
TextBox box3 = slide.createTextBox();
box3.setHorizontalCentered(true);
box3.setVerticalAlignment(VerticalAlignment.MIDDLE);
box3.setText("*.ppt file");
box3.setFillColor(new Color(187, 224, 227));
box3.setStrokeStyle(0.75, Color.black);
box3.setAnchor(new Rectangle(473, 243, 170, 170));
AutoShape box4 = slide.createAutoShape();
box4.setShapeType(ShapeType.RIGHT_ARROW);
box4.setFillColor(new Color(187, 224, 227));
box4.setStrokeStyle(0.75, Color.black);
box4.setAnchor(new Rectangle(253, 288, 198, 85));
}
public static void slide8(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("Wait, there is more!");
box1.setAnchor(new Rectangle(36, 21, 648, 90));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.BODY);
box2.setText(
"Rich text\r" +
"Tables\r" +
"Pictures (JPEG, PNG, BMP, WMF, PICT)\r" +
"Comprehensive formatting features");
box2.setAnchor(new Rectangle(36, 126, 648, 356));
}
public static void slide9(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("HSLF in Action - 3");
box1.setAnchor(new Rectangle(36, 20, 648, 50));
TextBox box2 = slide.createTextBox();
box2.getTextParagraphs().get(0).getTextRuns().get(0).setFontSize(18d);
box2.setText("PPGraphics2D: PowerPoint Graphics2D driver");
box2.setAnchor(new Rectangle(178, 70, 387, 30));
TextBox box3 = slide.createTextBox();
TextRun rt3 = box3.getTextParagraphs().get(0).getTextRuns().get(0);
rt3.setFontFamily("Courier New");
rt3.setFontSize(8d);
box3.setText(
"//bar chart data. The first value is the bar color, the second is the width\u000b" +
"Object[] def = new Object[]{\u000b" +
" Color.yellow, new Integer(100),\u000b" +
" Color.green, new Integer(150),\u000b" +
" Color.gray, new Integer(75),\u000b" +
" Color.red, new Integer(200),\u000b" +
"};\u000b" +
"\u000b" +
"SlideShow ppt = new SlideShow();\u000b" +
"Slide slide = ppt.createSlide();\u000b" +
"\u000b" +
"ShapeGroup group = new ShapeGroup();\u000b" +
"//define position of the drawing in the slide\u000b" +
"Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);\u000b" +
"group.setAnchor(bounds);\u000b" +
"slide.addShape(group);\u000b" +
"Graphics2D graphics = new PPGraphics2D(group);\u000b" +
"\u000b" +
"//draw a simple bar graph\u000b" +
"int x = bounds.x + 50, y = bounds.y + 50;\u000b" +
"graphics.setFont(new Font(\"Arial\", Font.BOLD, 10));\u000b" +
"for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {\u000b" +
" graphics.setColor(Color.black);\u000b" +
" int width = ((Integer)def[i+1]).intValue();\u000b" +
" graphics.drawString(\"Q\" + idx, x-20, y+20);\u000b" +
" graphics.drawString(width + \"%\", x + width + 10, y + 20);\u000b" +
" graphics.setColor((Color)def[i]);\u000b" +
" graphics.fill(new Rectangle(x, y, width, 30));\u000b" +
" y += 40;\u000b" +
"}\u000b" +
"graphics.setColor(Color.black);\u000b" +
"graphics.setFont(new Font(\"Arial\", Font.BOLD, 14));\u000b" +
"graphics.draw(bounds);\u000b" +
"graphics.drawString(\"Performance\", x + 70, y + 40);\u000b" +
"\u000b" +
"FileOutputStream out = new FileOutputStream(\"hslf-demo.ppt\");\u000b" +
"ppt.write(out);\u000b" +
"out.close();");
box3.setAnchor(new Rectangle(96, 110, 499, 378));
box3.setHorizontalCentered(true);
}
public static void slide10(SlideShow ppt) throws IOException {
//bar chart data. The first value is the bar color, the second is the width
Object[] def = new Object[]{
Color.yellow, 100,
Color.green, 150,
Color.gray, 75,
Color.red, 200,
};
Slide slide = ppt.createSlide();
GroupShape group = slide.createGroup();
//define position of the drawing in the slide
Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
group.setAnchor(bounds);
Graphics2D graphics = new SLGraphics(group);
//draw a simple bar graph
int x = bounds.x + 50;
int y = bounds.y + 50;
graphics.setFont(new Font("Arial", Font.BOLD, 10));
for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {
graphics.setColor(Color.black);
int width = (Integer) def[i + 1];
graphics.drawString("Q" + idx, x-20, y+20);
graphics.drawString(width + "%", x + width + 10, y + 20);
graphics.setColor((Color)def[i]);
graphics.fill(new Rectangle(x, y, width, 30));
y += 40;
}
graphics.setColor(Color.black);
graphics.setFont(new Font("Arial", Font.BOLD, 14));
graphics.draw(bounds);
graphics.drawString("Performance", x + 70, y + 40);
}
public static void slide11(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.TITLE);
box1.setText("HSLF Development Plans");
box1.setAnchor(new Rectangle(36, 21, 648, 90));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.BODY);
box2.setText(
"Support for more PowerPoint functionality\r" +
"Rendering slides into java.awt.Graphics2D\r" +
"A way to export slides into images or other formats\r" +
"Integration with Apache FOP - Formatting Objects Processor\r" +
"Transformation of XSL-FO into PPT\r" +
"PPT2PDF transcoder"
);
List> tp = box2.getTextParagraphs();
for (int i : new byte[]{0,1,3}) {
tp.get(i).getTextRuns().get(0).setFontSize(28d);
}
for (int i : new byte[]{2,4,5}) {
tp.get(i).getTextRuns().get(0).setFontSize(24d);
tp.get(i).setIndentLevel(1);
}
box2.setAnchor(new Rectangle(36, 126, 648, 400));
}
public static void slide12(SlideShow ppt) throws IOException {
Slide slide = ppt.createSlide();
TextBox box1 = slide.createTextBox();
box1.setTextPlaceholder(TextPlaceholder.CENTER_TITLE);
box1.setText("Questions?");
box1.setAnchor(new Rectangle(54, 167, 612, 115));
TextBox box2 = slide.createTextBox();
box2.setTextPlaceholder(TextPlaceholder.CENTER_BODY);
box2.setText(
"https://poi.apache.org/hslf/\r" +
"http://people.apache.org/~yegor");
box2.setAnchor(new Rectangle(108, 306, 504, 138));
}
}