SonarQube fixes - close resources
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1796962 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker
parent
7e6007e0bd
commit
95164e4a50
@ -34,30 +34,31 @@ public final class BulletsDemo {
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public static void main(String[] args) throws IOException {
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HSLFSlideShow ppt = new HSLFSlideShow();
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try {
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HSLFSlide slide = ppt.createSlide();
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HSLFSlide slide = ppt.createSlide();
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HSLFTextBox shape = new HSLFTextBox();
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HSLFTextParagraph rt = shape.getTextParagraphs().get(0);
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rt.getTextRuns().get(0).setFontSize(42d);
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rt.setBullet(true);
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rt.setIndent(0d); //bullet offset
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rt.setLeftMargin(50d); //text offset (should be greater than bullet offset)
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rt.setBulletChar('\u263A'); //bullet character
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shape.setText(
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"January\r" +
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"February\r" +
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"March\r" +
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"April");
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slide.addShape(shape);
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HSLFTextBox shape = new HSLFTextBox();
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HSLFTextParagraph rt = shape.getTextParagraphs().get(0);
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rt.getTextRuns().get(0).setFontSize(42d);
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rt.setBullet(true);
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rt.setIndent(0d); //bullet offset
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rt.setLeftMargin(50d); //text offset (should be greater than bullet offset)
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rt.setBulletChar('\u263A'); //bullet character
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shape.setText(
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"January\r" +
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"February\r" +
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"March\r" +
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"April");
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slide.addShape(shape);
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shape.setAnchor(new java.awt.Rectangle(50, 50, 500, 300)); //position of the text box in the slide
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slide.addShape(shape);
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shape.setAnchor(new java.awt.Rectangle(50, 50, 500, 300)); //position of the text box in the slide
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slide.addShape(shape);
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FileOutputStream out = new FileOutputStream("bullets.ppt");
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ppt.write(out);
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out.close();
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ppt.close();
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FileOutputStream out = new FileOutputStream("bullets.ppt");
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ppt.write(out);
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out.close();
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} finally {
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ppt.close();
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}
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}
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}
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@ -34,31 +34,33 @@ public abstract class CreateHyperlink {
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public static void main(String[] args) throws IOException {
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HSLFSlideShow ppt = new HSLFSlideShow();
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HSLFSlide slideA = ppt.createSlide();
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ppt.createSlide();
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HSLFSlide slideC = ppt.createSlide();
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try {
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HSLFSlide slideA = ppt.createSlide();
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ppt.createSlide();
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HSLFSlide slideC = ppt.createSlide();
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// link to a URL
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HSLFTextBox textBox1 = slideA.createTextBox();
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textBox1.setText("Apache POI");
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textBox1.setAnchor(new Rectangle(100, 100, 200, 50));
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// link to a URL
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HSLFTextBox textBox1 = slideA.createTextBox();
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textBox1.setText("Apache POI");
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textBox1.setAnchor(new Rectangle(100, 100, 200, 50));
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HSLFHyperlink link1 = textBox1.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
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link1.linkToUrl("http://www.apache.org");
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link1.setLabel(textBox1.getText());
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HSLFHyperlink link1 = textBox1.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
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link1.linkToUrl("http://www.apache.org");
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link1.setLabel(textBox1.getText());
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// link to another slide
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HSLFTextBox textBox2 = slideA.createTextBox();
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textBox2.setText("Go to slide #3");
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textBox2.setAnchor(new Rectangle(100, 300, 200, 50));
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// link to another slide
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HSLFTextBox textBox2 = slideA.createTextBox();
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textBox2.setText("Go to slide #3");
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textBox2.setAnchor(new Rectangle(100, 300, 200, 50));
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HSLFHyperlink link2 = textBox2.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
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link2.linkToSlide(slideC);
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HSLFHyperlink link2 = textBox2.getTextParagraphs().get(0).getTextRuns().get(0).createHyperlink();
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link2.linkToSlide(slideC);
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FileOutputStream out = new FileOutputStream("hyperlink.ppt");
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ppt.write(out);
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out.close();
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ppt.close();
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FileOutputStream out = new FileOutputStream("hyperlink.ppt");
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ppt.write(out);
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out.close();
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} finally {
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ppt.close();
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}
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}
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}
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@ -41,45 +41,47 @@ public final class Graphics2DDemo {
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public static void main(String[] args) throws Exception {
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HSLFSlideShow ppt = new HSLFSlideShow();
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//bar chart data. The first value is the bar color, the second is the width
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Object[] def = new Object[]{
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Color.yellow, 40,
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Color.green, 60,
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Color.gray, 30,
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Color.red, 80,
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};
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try {
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//bar chart data. The first value is the bar color, the second is the width
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Object[] def = new Object[]{
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Color.yellow, 40,
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Color.green, 60,
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Color.gray, 30,
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Color.red, 80,
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};
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HSLFSlide slide = ppt.createSlide();
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HSLFSlide slide = ppt.createSlide();
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HSLFGroupShape group = new HSLFGroupShape();
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//define position of the drawing in the slide
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Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
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group.setAnchor(bounds);
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group.setInteriorAnchor(new java.awt.Rectangle(0, 0, 100, 100));
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slide.addShape(group);
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Graphics2D graphics = new PPGraphics2D(group);
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HSLFGroupShape group = new HSLFGroupShape();
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//define position of the drawing in the slide
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Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);
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group.setAnchor(bounds);
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group.setInteriorAnchor(new java.awt.Rectangle(0, 0, 100, 100));
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slide.addShape(group);
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Graphics2D graphics = new PPGraphics2D(group);
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//draw a simple bar graph
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int x = 10, y = 10;
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graphics.setFont(new Font("Arial", Font.BOLD, 10));
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for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {
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//draw a simple bar graph
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int x = 10, y = 10;
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graphics.setFont(new Font("Arial", Font.BOLD, 10));
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for (int i = 0, idx = 1; i < def.length; i+=2, idx++) {
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graphics.setColor(Color.black);
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int width = ((Integer)def[i+1]).intValue();
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graphics.drawString("Q" + idx, x-5, y+10);
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graphics.drawString(width + "%", x + width+3, y + 10);
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graphics.setColor((Color)def[i]);
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graphics.fill(new Rectangle(x, y, width, 10));
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y += 15;
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}
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graphics.setColor(Color.black);
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int width = ((Integer)def[i+1]).intValue();
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graphics.drawString("Q" + idx, x-5, y+10);
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graphics.drawString(width + "%", x + width+3, y + 10);
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graphics.setColor((Color)def[i]);
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graphics.fill(new Rectangle(x, y, width, 10));
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y += 15;
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graphics.setFont(new Font("Arial", Font.BOLD, 14));
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graphics.draw(group.getInteriorAnchor());
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graphics.drawString("Performance", x + 30, y + 10);
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FileOutputStream out = new FileOutputStream("hslf-graphics.ppt");
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ppt.write(out);
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out.close();
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} finally {
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ppt.close();
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}
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graphics.setColor(Color.black);
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graphics.setFont(new Font("Arial", Font.BOLD, 14));
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graphics.draw(group.getInteriorAnchor());
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graphics.drawString("Performance", x + 30, y + 10);
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FileOutputStream out = new FileOutputStream("hslf-graphics.ppt");
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ppt.write(out);
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out.close();
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ppt.close();
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}
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}
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@ -29,22 +29,24 @@ public abstract class HeadersFootersDemo {
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public static void main(String[] args) throws IOException {
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HSLFSlideShow ppt = new HSLFSlideShow();
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HeadersFooters slideHeaders = ppt.getSlideHeadersFooters();
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slideHeaders.setFootersText("Created by POI-HSLF");
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slideHeaders.setSlideNumberVisible(true);
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slideHeaders.setDateTimeText("custom date time");
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try {
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HeadersFooters slideHeaders = ppt.getSlideHeadersFooters();
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slideHeaders.setFootersText("Created by POI-HSLF");
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slideHeaders.setSlideNumberVisible(true);
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slideHeaders.setDateTimeText("custom date time");
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HeadersFooters notesHeaders = ppt.getNotesHeadersFooters();
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notesHeaders.setFootersText("My notes footers");
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notesHeaders.setHeaderText("My notes header");
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HeadersFooters notesHeaders = ppt.getNotesHeadersFooters();
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notesHeaders.setFootersText("My notes footers");
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notesHeaders.setHeaderText("My notes header");
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ppt.createSlide();
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ppt.createSlide();
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FileOutputStream out = new FileOutputStream("headers_footers.ppt");
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ppt.write(out);
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out.close();
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ppt.close();
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FileOutputStream out = new FileOutputStream("headers_footers.ppt");
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ppt.write(out);
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out.close();
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} finally {
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ppt.close();
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}
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}
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}
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@ -31,27 +31,45 @@ import org.apache.poi.sl.usermodel.VerticalAlignment;
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/**
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* Demonstrates how to create tables
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*
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* @author Yegor Kozlov
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*/
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public final class TableDemo {
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//test data for the first table
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static final String[][] txt1 = {
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{"INPUT FILE", "NUMBER OF RECORDS"},
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{"Item File", "11,559"},
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{"Vendor File", "502"},
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{"Purchase History File - # of PO\u2019s\r(12/01/04 - 05/31/06)", "12,852"},
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{"Purchase History File - # of PO Lines\r(12/01/04 - 05/31/06)", "53,523" },
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{"Total PO History Spend", "$10,172,038"}
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};
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//test data for the second taable
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static final String[][] txt2 = {
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{"Data Source"},
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{"CAS Internal Metrics - Item Master Summary\r" +
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"CAS Internal Metrics - Vendor Summary\r" +
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"CAS Internal Metrics - PO History Summary"}
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};
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public static void main(String[] args) throws Exception {
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//test data for the first taable
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String[][] txt1 = {
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{"INPUT FILE", "NUMBER OF RECORDS"},
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{"Item File", "11,559"},
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{"Vendor File", "502"},
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{"Purchase History File - # of PO\u2019s\r(12/01/04 - 05/31/06)", "12,852"},
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{"Purchase History File - # of PO Lines\r(12/01/04 - 05/31/06)", "53,523" },
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{"Total PO History Spend", "$10,172,038"}
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};
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HSLFSlideShow ppt = new HSLFSlideShow();
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HSLFSlide slide = ppt.createSlide();
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try {
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HSLFSlide slide = ppt.createSlide();
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create1stTable(slide);
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create2ndTable(slide);
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FileOutputStream out = new FileOutputStream("hslf-table.ppt");
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ppt.write(out);
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out.close();
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} finally {
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ppt.close();
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}
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}
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static void create1stTable(HSLFSlide slide) {
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//six rows, two columns
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HSLFTable table1 = slide.createTable(6, 2);
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for (int i = 0; i < txt1.length; i++) {
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@ -77,17 +95,11 @@ public final class TableDemo {
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table1.setColumnWidth(0, 300);
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table1.setColumnWidth(1, 150);
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int pgWidth = ppt.getPageSize().width;
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int pgWidth = slide.getSlideShow().getPageSize().width;
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table1.moveTo((pgWidth - table1.getAnchor().getWidth())/2., 100.);
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}
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//test data for the second taable
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String[][] txt2 = {
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{"Data Source"},
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{"CAS Internal Metrics - Item Master Summary\r" +
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"CAS Internal Metrics - Vendor Summary\r" +
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"CAS Internal Metrics - PO History Summary"}
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};
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static void create2ndTable(HSLFSlide slide) {
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//two rows, one column
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HSLFTable table2 = slide.createTable(2, 1);
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for (int i = 0; i < txt2.length; i++) {
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@ -120,11 +132,5 @@ public final class TableDemo {
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dts2.setOutsideBorders(Color.black, 1.0);
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table2.moveTo(200, 400);
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FileOutputStream out = new FileOutputStream("hslf-table.ppt");
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ppt.write(out);
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out.close();
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ppt.close();
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}
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}
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@ -731,13 +731,16 @@ public class AddDimensionedImage {
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outputFile = args[1];
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HSSFWorkbook workbook = new HSSFWorkbook();
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sheet = workbook.createSheet("Picture Test");
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new AddDimensionedImage().addImageToSheet("A1", sheet,
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imageFile, 125, 125,
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AddDimensionedImage.EXPAND_ROW_AND_COLUMN);
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fos = new FileOutputStream(outputFile);
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workbook.write(fos);
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workbook.close();
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try {
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sheet = workbook.createSheet("Picture Test");
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new AddDimensionedImage().addImageToSheet("A1", sheet,
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imageFile, 125, 125,
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AddDimensionedImage.EXPAND_ROW_AND_COLUMN);
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fos = new FileOutputStream(outputFile);
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workbook.write(fos);
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} finally {
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workbook.close();
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}
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}
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catch(FileNotFoundException fnfEx) {
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System.out.println("Caught an: " + fnfEx.getClass().getName());
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@ -38,138 +38,142 @@ public class BigExample {
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public static void main(String[] args) throws IOException {
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int rownum;
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// create a new file
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FileOutputStream out = new FileOutputStream("workbook.xls");
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// create a new workbook
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HSSFWorkbook wb = new HSSFWorkbook();
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// create a new sheet
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HSSFSheet s = wb.createSheet();
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// declare a row object reference
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HSSFRow r = null;
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// declare a cell object reference
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HSSFCell c = null;
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// create 3 cell styles
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HSSFCellStyle cs = wb.createCellStyle();
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HSSFCellStyle cs2 = wb.createCellStyle();
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HSSFCellStyle cs3 = wb.createCellStyle();
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// create 2 fonts objects
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HSSFFont f = wb.createFont();
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HSSFFont f2 = wb.createFont();
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try {
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// create a new sheet
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HSSFSheet s = wb.createSheet();
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// declare a row object reference
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HSSFRow r = null;
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// declare a cell object reference
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HSSFCell c = null;
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// create 3 cell styles
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HSSFCellStyle cs = wb.createCellStyle();
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HSSFCellStyle cs2 = wb.createCellStyle();
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HSSFCellStyle cs3 = wb.createCellStyle();
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// create 2 fonts objects
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HSSFFont f = wb.createFont();
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HSSFFont f2 = wb.createFont();
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//set font 1 to 12 point type
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f.setFontHeightInPoints((short) 12);
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//make it red
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f.setColor(HSSFColorPredefined.RED.getIndex());
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// make it bold
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//arial is the default font
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f.setBold(true);
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//set font 1 to 12 point type
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f.setFontHeightInPoints((short) 12);
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//make it red
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f.setColor(HSSFColorPredefined.RED.getIndex());
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// make it bold
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//arial is the default font
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f.setBold(true);
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//set font 2 to 10 point type
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f2.setFontHeightInPoints((short) 10);
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//make it the color at palette index 0xf (white)
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f2.setColor(HSSFColorPredefined.WHITE.getIndex());
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//make it bold
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f2.setBold(true);
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//set font 2 to 10 point type
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f2.setFontHeightInPoints((short) 10);
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//make it the color at palette index 0xf (white)
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f2.setColor(HSSFColorPredefined.WHITE.getIndex());
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//make it bold
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f2.setBold(true);
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//set cell stlye
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cs.setFont(f);
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//set the cell format see HSSFDataFromat for a full list
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cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
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//set cell stlye
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cs.setFont(f);
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//set the cell format see HSSFDataFromat for a full list
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cs.setDataFormat(HSSFDataFormat.getBuiltinFormat("($#,##0_);[Red]($#,##0)"));
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//set a thin border
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cs2.setBorderBottom(BorderStyle.THIN);
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//fill w fg fill color
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cs2.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// set foreground fill to red
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cs2.setFillForegroundColor(HSSFColorPredefined.RED.getIndex());
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//set a thin border
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cs2.setBorderBottom(BorderStyle.THIN);
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//fill w fg fill color
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cs2.setFillPattern(FillPatternType.SOLID_FOREGROUND);
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// set foreground fill to red
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cs2.setFillForegroundColor(HSSFColorPredefined.RED.getIndex());
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// set the font
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cs2.setFont(f2);
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// set the font
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cs2.setFont(f2);
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// set the sheet name to HSSF Test
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wb.setSheetName(0, "HSSF Test");
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// create a sheet with 300 rows (0-299)
|
||||
for (rownum = 0; rownum < 300; rownum++)
|
||||
{
|
||||
// create a row
|
||||
r = s.createRow(rownum);
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// make the row height bigger (in twips - 1/20 of a point)
|
||||
r.setHeight((short) 0x249);
|
||||
}
|
||||
|
||||
//r.setRowNum(( short ) rownum);
|
||||
// create 50 cells (0-49) (the += 2 becomes apparent later
|
||||
for (int cellnum = 0; cellnum < 50; cellnum += 2)
|
||||
{
|
||||
// create a numeric cell
|
||||
c = r.createCell(cellnum);
|
||||
// do some goofy math to demonstrate decimals
|
||||
c.setCellValue(rownum * 10000 + cellnum
|
||||
+ (((double) rownum / 1000)
|
||||
+ ((double) cellnum / 10000)));
|
||||
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// set this cell to the first cell style we defined
|
||||
c.setCellStyle(cs);
|
||||
}
|
||||
|
||||
// create a string cell (see why += 2 in the
|
||||
c = r.createCell(cellnum + 1);
|
||||
|
||||
// set the cell's string value to "TEST"
|
||||
c.setCellValue("TEST");
|
||||
// make this column a bit wider
|
||||
s.setColumnWidth(cellnum + 1, (int)((50 * 8) / ((double) 1 / 20)));
|
||||
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// set this to the white on red cell style
|
||||
// we defined above
|
||||
c.setCellStyle(cs2);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
//draw a thick black border on the row at the bottom using BLANKS
|
||||
// advance 2 rows
|
||||
rownum++;
|
||||
rownum++;
|
||||
|
||||
// set the sheet name to HSSF Test
|
||||
wb.setSheetName(0, "HSSF Test");
|
||||
// create a sheet with 300 rows (0-299)
|
||||
for (rownum = 0; rownum < 300; rownum++)
|
||||
{
|
||||
// create a row
|
||||
r = s.createRow(rownum);
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// make the row height bigger (in twips - 1/20 of a point)
|
||||
r.setHeight((short) 0x249);
|
||||
}
|
||||
|
||||
//r.setRowNum(( short ) rownum);
|
||||
// create 50 cells (0-49) (the += 2 becomes apparent later
|
||||
for (int cellnum = 0; cellnum < 50; cellnum += 2)
|
||||
{
|
||||
// create a numeric cell
|
||||
// define the third style to be the default
|
||||
// except with a thick black border at the bottom
|
||||
cs3.setBorderBottom(BorderStyle.THICK);
|
||||
|
||||
//create 50 cells
|
||||
for (int cellnum =0; cellnum < 50; cellnum++) {
|
||||
//create a blank type cell (no value)
|
||||
c = r.createCell(cellnum);
|
||||
// do some goofy math to demonstrate decimals
|
||||
c.setCellValue(rownum * 10000 + cellnum
|
||||
+ (((double) rownum / 1000)
|
||||
+ ((double) cellnum / 10000)));
|
||||
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// set this cell to the first cell style we defined
|
||||
c.setCellStyle(cs);
|
||||
}
|
||||
|
||||
// create a string cell (see why += 2 in the
|
||||
c = r.createCell(cellnum + 1);
|
||||
|
||||
// set the cell's string value to "TEST"
|
||||
c.setCellValue("TEST");
|
||||
// make this column a bit wider
|
||||
s.setColumnWidth(cellnum + 1, (int)((50 * 8) / ((double) 1 / 20)));
|
||||
|
||||
// on every other row
|
||||
if ((rownum % 2) == 0)
|
||||
{
|
||||
// set this to the white on red cell style
|
||||
// we defined above
|
||||
c.setCellStyle(cs2);
|
||||
}
|
||||
|
||||
// set it to the thick black border style
|
||||
c.setCellStyle(cs3);
|
||||
}
|
||||
|
||||
//end draw thick black border
|
||||
|
||||
|
||||
// demonstrate adding/naming and deleting a sheet
|
||||
// create a sheet, set its title then delete it
|
||||
wb.createSheet();
|
||||
wb.setSheetName(1, "DeletedSheet");
|
||||
wb.removeSheetAt(1);
|
||||
//end deleted sheet
|
||||
|
||||
// create a new file
|
||||
FileOutputStream out = new FileOutputStream("workbook.xls");
|
||||
|
||||
// write the workbook to the output stream
|
||||
// close our file (don't blow out our file handles
|
||||
wb.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
wb.close();
|
||||
}
|
||||
|
||||
//draw a thick black border on the row at the bottom using BLANKS
|
||||
// advance 2 rows
|
||||
rownum++;
|
||||
rownum++;
|
||||
|
||||
r = s.createRow(rownum);
|
||||
|
||||
// define the third style to be the default
|
||||
// except with a thick black border at the bottom
|
||||
cs3.setBorderBottom(BorderStyle.THICK);
|
||||
|
||||
//create 50 cells
|
||||
for (int cellnum =0; cellnum < 50; cellnum++) {
|
||||
//create a blank type cell (no value)
|
||||
c = r.createCell(cellnum);
|
||||
// set it to the thick black border style
|
||||
c.setCellStyle(cs3);
|
||||
}
|
||||
|
||||
//end draw thick black border
|
||||
|
||||
|
||||
// demonstrate adding/naming and deleting a sheet
|
||||
// create a sheet, set its title then delete it
|
||||
wb.createSheet();
|
||||
wb.setSheetName(1, "DeletedSheet");
|
||||
wb.removeSheetAt(1);
|
||||
//end deleted sheet
|
||||
|
||||
// write the workbook to the output stream
|
||||
// close our file (don't blow out our file handles
|
||||
wb.write(out);
|
||||
out.close();
|
||||
wb.close();
|
||||
}
|
||||
}
|
||||
|
||||
@ -34,32 +34,34 @@ import org.apache.poi.ss.usermodel.BorderStyle;
|
||||
public class Borders {
|
||||
public static void main(String[] args) throws IOException {
|
||||
HSSFWorkbook wb = new HSSFWorkbook();
|
||||
HSSFSheet sheet = wb.createSheet("new sheet");
|
||||
try {
|
||||
HSSFSheet sheet = wb.createSheet("new sheet");
|
||||
|
||||
// Create a row and put some cells in it. Rows are 0 based.
|
||||
HSSFRow row = sheet.createRow(1);
|
||||
// Create a row and put some cells in it. Rows are 0 based.
|
||||
HSSFRow row = sheet.createRow(1);
|
||||
|
||||
// Create a cell and put a value in it.
|
||||
HSSFCell cell = row.createCell(1);
|
||||
cell.setCellValue(4);
|
||||
// Create a cell and put a value in it.
|
||||
HSSFCell cell = row.createCell(1);
|
||||
cell.setCellValue(4);
|
||||
|
||||
// Style the cell with borders all around.
|
||||
HSSFCellStyle style = wb.createCellStyle();
|
||||
style.setBorderBottom(BorderStyle.THIN);
|
||||
style.setBottomBorderColor(HSSFColorPredefined.BLACK.getIndex());
|
||||
style.setBorderLeft(BorderStyle.THIN);
|
||||
style.setLeftBorderColor(HSSFColorPredefined.GREEN.getIndex());
|
||||
style.setBorderRight(BorderStyle.THIN);
|
||||
style.setRightBorderColor(HSSFColorPredefined.BLUE.getIndex());
|
||||
style.setBorderTop(BorderStyle.MEDIUM_DASHED);
|
||||
style.setTopBorderColor(HSSFColorPredefined.ORANGE.getIndex());
|
||||
cell.setCellStyle(style);
|
||||
// Style the cell with borders all around.
|
||||
HSSFCellStyle style = wb.createCellStyle();
|
||||
style.setBorderBottom(BorderStyle.THIN);
|
||||
style.setBottomBorderColor(HSSFColorPredefined.BLACK.getIndex());
|
||||
style.setBorderLeft(BorderStyle.THIN);
|
||||
style.setLeftBorderColor(HSSFColorPredefined.GREEN.getIndex());
|
||||
style.setBorderRight(BorderStyle.THIN);
|
||||
style.setRightBorderColor(HSSFColorPredefined.BLUE.getIndex());
|
||||
style.setBorderTop(BorderStyle.MEDIUM_DASHED);
|
||||
style.setTopBorderColor(HSSFColorPredefined.ORANGE.getIndex());
|
||||
cell.setCellStyle(style);
|
||||
|
||||
// Write the output to a file
|
||||
FileOutputStream fileOut = new FileOutputStream("workbook.xls");
|
||||
wb.write(fileOut);
|
||||
fileOut.close();
|
||||
|
||||
wb.close();
|
||||
// Write the output to a file
|
||||
FileOutputStream fileOut = new FileOutputStream("workbook.xls");
|
||||
wb.write(fileOut);
|
||||
fileOut.close();
|
||||
} finally {
|
||||
wb.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -31,76 +31,76 @@ import org.apache.poi.hssf.usermodel.HSSFWorkbook;
|
||||
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
|
||||
|
||||
/**
|
||||
* Demonstrates how to work with excel cell comments.
|
||||
* Demonstrates how to work with excel cell comments.<p>
|
||||
*
|
||||
* <p>
|
||||
* Excel comment is a kind of a text shape,
|
||||
* so inserting a comment is very similar to placing a text box in a worksheet
|
||||
* </p>
|
||||
*/
|
||||
public class CellComments {
|
||||
|
||||
public static void main(String[] args) throws IOException {
|
||||
|
||||
HSSFWorkbook wb = new HSSFWorkbook();
|
||||
HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF");
|
||||
try {
|
||||
HSSFSheet sheet = wb.createSheet("Cell comments in POI HSSF");
|
||||
|
||||
// Create the drawing patriarch. This is the top level container for all shapes including cell comments.
|
||||
HSSFPatriarch patr = sheet.createDrawingPatriarch();
|
||||
// Create the drawing patriarch. This is the top level container for all shapes including cell comments.
|
||||
HSSFPatriarch patr = sheet.createDrawingPatriarch();
|
||||
|
||||
//create a cell in row 3
|
||||
HSSFCell cell1 = sheet.createRow(3).createCell(1);
|
||||
cell1.setCellValue(new HSSFRichTextString("Hello, World"));
|
||||
//create a cell in row 3
|
||||
HSSFCell cell1 = sheet.createRow(3).createCell(1);
|
||||
cell1.setCellValue(new HSSFRichTextString("Hello, World"));
|
||||
|
||||
//anchor defines size and position of the comment in worksheet
|
||||
HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5));
|
||||
//anchor defines size and position of the comment in worksheet
|
||||
HSSFComment comment1 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 2, (short) 6, 5));
|
||||
|
||||
// set text in the comment
|
||||
comment1.setString(new HSSFRichTextString("We can set comments in POI"));
|
||||
// set text in the comment
|
||||
comment1.setString(new HSSFRichTextString("We can set comments in POI"));
|
||||
|
||||
//set comment author.
|
||||
//you can see it in the status bar when moving mouse over the commented cell
|
||||
comment1.setAuthor("Apache Software Foundation");
|
||||
//set comment author.
|
||||
//you can see it in the status bar when moving mouse over the commented cell
|
||||
comment1.setAuthor("Apache Software Foundation");
|
||||
|
||||
// The first way to assign comment to a cell is via HSSFCell.setCellComment method
|
||||
cell1.setCellComment(comment1);
|
||||
// The first way to assign comment to a cell is via HSSFCell.setCellComment method
|
||||
cell1.setCellComment(comment1);
|
||||
|
||||
//create another cell in row 6
|
||||
HSSFCell cell2 = sheet.createRow(6).createCell(1);
|
||||
cell2.setCellValue(36.6);
|
||||
//create another cell in row 6
|
||||
HSSFCell cell2 = sheet.createRow(6).createCell(1);
|
||||
cell2.setCellValue(36.6);
|
||||
|
||||
|
||||
HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11));
|
||||
//modify background color of the comment
|
||||
comment2.setFillColor(204, 236, 255);
|
||||
HSSFComment comment2 = patr.createComment(new HSSFClientAnchor(0, 0, 0, 0, (short)4, 8, (short) 6, 11));
|
||||
//modify background color of the comment
|
||||
comment2.setFillColor(204, 236, 255);
|
||||
|
||||
HSSFRichTextString string = new HSSFRichTextString("Normal body temperature");
|
||||
HSSFRichTextString string = new HSSFRichTextString("Normal body temperature");
|
||||
|
||||
//apply custom font to the text in the comment
|
||||
HSSFFont font = wb.createFont();
|
||||
font.setFontName("Arial");
|
||||
font.setFontHeightInPoints((short)10);
|
||||
font.setBold(true);
|
||||
font.setColor(HSSFColorPredefined.RED.getIndex());
|
||||
string.applyFont(font);
|
||||
//apply custom font to the text in the comment
|
||||
HSSFFont font = wb.createFont();
|
||||
font.setFontName("Arial");
|
||||
font.setFontHeightInPoints((short)10);
|
||||
font.setBold(true);
|
||||
font.setColor(HSSFColorPredefined.RED.getIndex());
|
||||
string.applyFont(font);
|
||||
|
||||
comment2.setString(string);
|
||||
comment2.setVisible(true); //by default comments are hidden. This one is always visible.
|
||||
comment2.setString(string);
|
||||
comment2.setVisible(true); //by default comments are hidden. This one is always visible.
|
||||
|
||||
comment2.setAuthor("Bill Gates");
|
||||
comment2.setAuthor("Bill Gates");
|
||||
|
||||
/**
|
||||
* The second way to assign comment to a cell is to implicitly specify its row and column.
|
||||
* Note, it is possible to set row and column of a non-existing cell.
|
||||
* It works, the comment is visible.
|
||||
*/
|
||||
comment2.setRow(6);
|
||||
comment2.setColumn(1);
|
||||
/**
|
||||
* The second way to assign comment to a cell is to implicitly specify its row and column.
|
||||
* Note, it is possible to set row and column of a non-existing cell.
|
||||
* It works, the comment is visible.
|
||||
*/
|
||||
comment2.setRow(6);
|
||||
comment2.setColumn(1);
|
||||
|
||||
FileOutputStream out = new FileOutputStream("poi_comment.xls");
|
||||
wb.write(out);
|
||||
out.close();
|
||||
|
||||
wb.close();
|
||||
FileOutputStream out = new FileOutputStream("poi_comment.xls");
|
||||
wb.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
wb.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -29,19 +29,21 @@ import org.apache.poi.ss.usermodel.CellType;
|
||||
public class CellTypes {
|
||||
public static void main(String[] args) throws IOException {
|
||||
HSSFWorkbook wb = new HSSFWorkbook();
|
||||
HSSFSheet sheet = wb.createSheet("new sheet");
|
||||
HSSFRow row = sheet.createRow(2);
|
||||
row.createCell(0).setCellValue(1.1);
|
||||
row.createCell(1).setCellValue(new Date());
|
||||
row.createCell(2).setCellValue("a string");
|
||||
row.createCell(3).setCellValue(true);
|
||||
row.createCell(4).setCellType(CellType.ERROR);
|
||||
try {
|
||||
HSSFSheet sheet = wb.createSheet("new sheet");
|
||||
HSSFRow row = sheet.createRow(2);
|
||||
row.createCell(0).setCellValue(1.1);
|
||||
row.createCell(1).setCellValue(new Date());
|
||||
row.createCell(2).setCellValue("a string");
|
||||
row.createCell(3).setCellValue(true);
|
||||
row.createCell(4).setCellType(CellType.ERROR);
|
||||
|
||||
// Write the output to a file
|
||||
FileOutputStream fileOut = new FileOutputStream("workbook.xls");
|
||||
wb.write(fileOut);
|
||||
fileOut.close();
|
||||
|
||||
wb.close();
|
||||
// Write the output to a file
|
||||
FileOutputStream fileOut = new FileOutputStream("workbook.xls");
|
||||
wb.write(fileOut);
|
||||
fileOut.close();
|
||||
} finally {
|
||||
wb.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -41,6 +41,7 @@ public class UserDefinedFunctionExample {
|
||||
public static void main( String[] args ) throws Exception {
|
||||
|
||||
if( args.length != 2 ) {
|
||||
// e.g. src/examples/src/org/apache/poi/ss/examples/formula/mortgage-calculation.xls Sheet1!B4
|
||||
System.out.println( "usage: UserDefinedFunctionExample fileName cellId" ) ;
|
||||
return;
|
||||
}
|
||||
@ -50,32 +51,32 @@ public class UserDefinedFunctionExample {
|
||||
|
||||
File workbookFile = new File( args[0] ) ;
|
||||
|
||||
FileInputStream fis = new FileInputStream(workbookFile);
|
||||
Workbook workbook = WorkbookFactory.create(fis);
|
||||
fis.close();
|
||||
Workbook workbook = WorkbookFactory.create(workbookFile, null, true);
|
||||
|
||||
String[] functionNames = { "calculatePayment" } ;
|
||||
FreeRefFunction[] functionImpls = { new CalculateMortgage() } ;
|
||||
try {
|
||||
String[] functionNames = { "calculatePayment" } ;
|
||||
FreeRefFunction[] functionImpls = { new CalculateMortgage() } ;
|
||||
|
||||
UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ;
|
||||
UDFFinder udfToolpack = new DefaultUDFFinder( functionNames, functionImpls ) ;
|
||||
|
||||
// register the user-defined function in the workbook
|
||||
workbook.addToolPack(udfToolpack);
|
||||
// register the user-defined function in the workbook
|
||||
workbook.addToolPack(udfToolpack);
|
||||
|
||||
FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator();
|
||||
FormulaEvaluator evaluator = workbook.getCreationHelper().createFormulaEvaluator();
|
||||
|
||||
CellReference cr = new CellReference( args[1] ) ;
|
||||
String sheetName = cr.getSheetName() ;
|
||||
Sheet sheet = workbook.getSheet( sheetName ) ;
|
||||
int rowIdx = cr.getRow() ;
|
||||
int colIdx = cr.getCol() ;
|
||||
Row row = sheet.getRow( rowIdx ) ;
|
||||
Cell cell = row.getCell( colIdx ) ;
|
||||
CellReference cr = new CellReference( args[1] ) ;
|
||||
String sheetName = cr.getSheetName() ;
|
||||
Sheet sheet = workbook.getSheet( sheetName ) ;
|
||||
int rowIdx = cr.getRow() ;
|
||||
int colIdx = cr.getCol() ;
|
||||
Row row = sheet.getRow( rowIdx ) ;
|
||||
Cell cell = row.getCell( colIdx ) ;
|
||||
|
||||
CellValue value = evaluator.evaluate( cell ) ;
|
||||
CellValue value = evaluator.evaluate( cell ) ;
|
||||
|
||||
System.out.println("returns value: " + value ) ;
|
||||
|
||||
workbook.close();
|
||||
System.out.println("returns value: " + value ) ;
|
||||
} finally {
|
||||
workbook.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -24,31 +24,30 @@ import java.io.FileOutputStream;
|
||||
|
||||
/**
|
||||
* Merge multiple pptx presentations together
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public final class MergePresentations {
|
||||
|
||||
public static void main(String args[]) throws Exception {
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
for(String arg : args){
|
||||
FileInputStream is = new FileInputStream(arg);
|
||||
XMLSlideShow src = new XMLSlideShow(is);
|
||||
is.close();
|
||||
try {
|
||||
for (String arg : args){
|
||||
FileInputStream is = new FileInputStream(arg);
|
||||
XMLSlideShow src = new XMLSlideShow(is);
|
||||
is.close();
|
||||
|
||||
for(XSLFSlide srcSlide : src.getSlides()){
|
||||
ppt.createSlide().importContent(srcSlide);
|
||||
for(XSLFSlide srcSlide : src.getSlides()){
|
||||
ppt.createSlide().importContent(srcSlide);
|
||||
}
|
||||
|
||||
src.close();
|
||||
}
|
||||
|
||||
src.close();
|
||||
FileOutputStream out = new FileOutputStream("merged.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
|
||||
FileOutputStream out = new FileOutputStream("merged.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -25,50 +25,50 @@ import java.io.IOException;
|
||||
/**
|
||||
* Demonstrates how to create slides with predefined layout
|
||||
* and fill the placeholder shapes
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial1 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
// XSLFSlide#createSlide() with no arguments creates a blank slide
|
||||
/*XSLFSlide blankSlide =*/ ppt.createSlide();
|
||||
try {
|
||||
// XSLFSlide#createSlide() with no arguments creates a blank slide
|
||||
/*XSLFSlide blankSlide =*/ ppt.createSlide();
|
||||
|
||||
|
||||
XSLFSlideMaster master = ppt.getSlideMasters().get(0);
|
||||
XSLFSlideMaster master = ppt.getSlideMasters().get(0);
|
||||
|
||||
XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE);
|
||||
XSLFSlide slide1 = ppt.createSlide(layout1) ;
|
||||
XSLFTextShape[] ph1 = slide1.getPlaceholders();
|
||||
XSLFTextShape titlePlaceholder1 = ph1[0];
|
||||
titlePlaceholder1.setText("This is a title");
|
||||
XSLFTextShape subtitlePlaceholder1 = ph1[1];
|
||||
subtitlePlaceholder1.setText("this is a subtitle");
|
||||
XSLFSlideLayout layout1 = master.getLayout(SlideLayout.TITLE);
|
||||
XSLFSlide slide1 = ppt.createSlide(layout1) ;
|
||||
XSLFTextShape[] ph1 = slide1.getPlaceholders();
|
||||
XSLFTextShape titlePlaceholder1 = ph1[0];
|
||||
titlePlaceholder1.setText("This is a title");
|
||||
XSLFTextShape subtitlePlaceholder1 = ph1[1];
|
||||
subtitlePlaceholder1.setText("this is a subtitle");
|
||||
|
||||
XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT);
|
||||
XSLFSlide slide2 = ppt.createSlide(layout2) ;
|
||||
XSLFTextShape[] ph2 = slide2.getPlaceholders();
|
||||
XSLFTextShape titlePlaceholder2 = ph2[0];
|
||||
titlePlaceholder2.setText("This is a title");
|
||||
XSLFTextShape bodyPlaceholder = ph2[1];
|
||||
// we are going to add text by paragraphs. Clear the default placehoder text before that
|
||||
bodyPlaceholder.clearText();
|
||||
XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph();
|
||||
p1.setIndentLevel(0);
|
||||
p1.addNewTextRun().setText("Level1 text");
|
||||
XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph();
|
||||
p2.setIndentLevel(1);
|
||||
p2.addNewTextRun().setText("Level2 text");
|
||||
XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph();
|
||||
p3.setIndentLevel(2);
|
||||
p3.addNewTextRun().setText("Level3 text");
|
||||
XSLFSlideLayout layout2 = master.getLayout(SlideLayout.TITLE_AND_CONTENT);
|
||||
XSLFSlide slide2 = ppt.createSlide(layout2) ;
|
||||
XSLFTextShape[] ph2 = slide2.getPlaceholders();
|
||||
XSLFTextShape titlePlaceholder2 = ph2[0];
|
||||
titlePlaceholder2.setText("This is a title");
|
||||
XSLFTextShape bodyPlaceholder = ph2[1];
|
||||
// we are going to add text by paragraphs. Clear the default placehoder text before that
|
||||
bodyPlaceholder.clearText();
|
||||
XSLFTextParagraph p1 = bodyPlaceholder.addNewTextParagraph();
|
||||
p1.setIndentLevel(0);
|
||||
p1.addNewTextRun().setText("Level1 text");
|
||||
XSLFTextParagraph p2 = bodyPlaceholder.addNewTextParagraph();
|
||||
p2.setIndentLevel(1);
|
||||
p2.addNewTextRun().setText("Level2 text");
|
||||
XSLFTextParagraph p3 = bodyPlaceholder.addNewTextParagraph();
|
||||
p3.setIndentLevel(2);
|
||||
p3.addNewTextRun().setText("Level3 text");
|
||||
|
||||
FileOutputStream out = new FileOutputStream("slides.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("slides.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -26,60 +26,60 @@ import java.io.IOException;
|
||||
|
||||
/**
|
||||
* Basic paragraph and text formatting
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial2 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
XSLFSlide slide1 = ppt.createSlide();
|
||||
XSLFTextBox shape1 = slide1.createTextBox();
|
||||
// initial height of the text box is 100 pt but
|
||||
Rectangle anchor = new Rectangle(10, 100, 300, 100);
|
||||
shape1.setAnchor(anchor);
|
||||
try {
|
||||
XSLFSlide slide1 = ppt.createSlide();
|
||||
XSLFTextBox shape1 = slide1.createTextBox();
|
||||
// initial height of the text box is 100 pt but
|
||||
Rectangle anchor = new Rectangle(10, 100, 300, 100);
|
||||
shape1.setAnchor(anchor);
|
||||
|
||||
XSLFTextParagraph p1 = shape1.addNewTextParagraph();
|
||||
XSLFTextRun r1 = p1.addNewTextRun();
|
||||
r1.setText("Paragraph Formatting");
|
||||
r1.setFontSize(24d);
|
||||
r1.setFontColor(new Color(85, 142, 213));
|
||||
XSLFTextParagraph p1 = shape1.addNewTextParagraph();
|
||||
XSLFTextRun r1 = p1.addNewTextRun();
|
||||
r1.setText("Paragraph Formatting");
|
||||
r1.setFontSize(24d);
|
||||
r1.setFontColor(new Color(85, 142, 213));
|
||||
|
||||
XSLFTextParagraph p2 = shape1.addNewTextParagraph();
|
||||
// If spaceBefore >= 0, then space is a percentage of normal line height.
|
||||
// If spaceBefore < 0, the absolute value of linespacing is the spacing in points
|
||||
p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph
|
||||
p2.setSpaceAfter(300d); // 3 lines after the paragraph
|
||||
XSLFTextRun r2 = p2.addNewTextRun();
|
||||
r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph.");
|
||||
r2.setFontSize(16d);
|
||||
XSLFTextParagraph p2 = shape1.addNewTextParagraph();
|
||||
// If spaceBefore >= 0, then space is a percentage of normal line height.
|
||||
// If spaceBefore < 0, the absolute value of linespacing is the spacing in points
|
||||
p2.setSpaceBefore(-20d); // 20 pt from the previous paragraph
|
||||
p2.setSpaceAfter(300d); // 3 lines after the paragraph
|
||||
XSLFTextRun r2 = p2.addNewTextRun();
|
||||
r2.setText("Paragraph properties apply to all text residing within the corresponding paragraph.");
|
||||
r2.setFontSize(16d);
|
||||
|
||||
XSLFTextParagraph p3 = shape1.addNewTextParagraph();
|
||||
XSLFTextParagraph p3 = shape1.addNewTextParagraph();
|
||||
|
||||
XSLFTextRun r3 = p3.addNewTextRun();
|
||||
r3.setText("Run Formatting");
|
||||
r3.setFontSize(24d);
|
||||
r3.setFontColor(new Color(85, 142, 213));
|
||||
XSLFTextRun r3 = p3.addNewTextRun();
|
||||
r3.setText("Run Formatting");
|
||||
r3.setFontSize(24d);
|
||||
r3.setFontColor(new Color(85, 142, 213));
|
||||
|
||||
XSLFTextParagraph p4 = shape1.addNewTextParagraph();
|
||||
p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph
|
||||
p4.setSpaceAfter(300d); // 3 lines after the paragraph
|
||||
XSLFTextRun r4 = p4.addNewTextRun();
|
||||
r4.setFontSize(16d);
|
||||
r4.setText(
|
||||
"Run level formatting is the most granular property level and allows " +
|
||||
"for the specifying of all low level text properties. The text run is " +
|
||||
"what all paragraphs are derived from and thus specifying various " +
|
||||
"properties per run will allow for a diversely formatted text paragraph.");
|
||||
XSLFTextParagraph p4 = shape1.addNewTextParagraph();
|
||||
p4.setSpaceBefore(-20d); // 20 pt from the previous paragraph
|
||||
p4.setSpaceAfter(300d); // 3 lines after the paragraph
|
||||
XSLFTextRun r4 = p4.addNewTextRun();
|
||||
r4.setFontSize(16d);
|
||||
r4.setText(
|
||||
"Run level formatting is the most granular property level and allows " +
|
||||
"for the specifying of all low level text properties. The text run is " +
|
||||
"what all paragraphs are derived from and thus specifying various " +
|
||||
"properties per run will allow for a diversely formatted text paragraph.");
|
||||
|
||||
// resize the shape to fit text
|
||||
shape1.resizeToFitText();
|
||||
// resize the shape to fit text
|
||||
shape1.resizeToFitText();
|
||||
|
||||
FileOutputStream out = new FileOutputStream("text.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("text.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -27,25 +27,25 @@ import org.apache.poi.sl.usermodel.Placeholder;
|
||||
|
||||
/**
|
||||
* How to set slide title
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial3 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
try {
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
|
||||
XSLFTextShape titleShape = slide.createTextBox();
|
||||
titleShape.setPlaceholder(Placeholder.TITLE);
|
||||
titleShape.setText("This is a slide title");
|
||||
titleShape.setAnchor(new Rectangle(50, 50, 400, 100));
|
||||
XSLFTextShape titleShape = slide.createTextBox();
|
||||
titleShape.setPlaceholder(Placeholder.TITLE);
|
||||
titleShape.setText("This is a slide title");
|
||||
titleShape.setAnchor(new Rectangle(50, 50, 400, 100));
|
||||
|
||||
FileOutputStream out = new FileOutputStream("title.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("title.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -29,66 +29,64 @@ import org.apache.poi.sl.usermodel.TextParagraph.TextAlign;
|
||||
|
||||
/**
|
||||
* PPTX Tables
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial4 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
// XSLFSlide#createSlide() with no arguments creates a blank slide
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
try {
|
||||
// XSLFSlide#createSlide() with no arguments creates a blank slide
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
|
||||
XSLFTable tbl = slide.createTable();
|
||||
tbl.setAnchor(new Rectangle(50, 50, 450, 300));
|
||||
XSLFTable tbl = slide.createTable();
|
||||
tbl.setAnchor(new Rectangle(50, 50, 450, 300));
|
||||
|
||||
int numColumns = 3;
|
||||
int numRows = 5;
|
||||
XSLFTableRow headerRow = tbl.addRow();
|
||||
headerRow.setHeight(50);
|
||||
// header
|
||||
for(int i = 0; i < numColumns; i++) {
|
||||
XSLFTableCell th = headerRow.addCell();
|
||||
XSLFTextParagraph p = th.addNewTextParagraph();
|
||||
p.setTextAlign(TextAlign.CENTER);
|
||||
XSLFTextRun r = p.addNewTextRun();
|
||||
r.setText("Header " + (i+1));
|
||||
r.setBold(true);
|
||||
r.setFontColor(Color.white);
|
||||
th.setFillColor(new Color(79, 129, 189));
|
||||
th.setBorderWidth(BorderEdge.bottom, 2.0);
|
||||
th.setBorderColor(BorderEdge.bottom, Color.white);
|
||||
|
||||
tbl.setColumnWidth(i, 150); // all columns are equally sized
|
||||
}
|
||||
|
||||
// rows
|
||||
|
||||
for(int rownum = 0; rownum < numRows; rownum ++){
|
||||
XSLFTableRow tr = tbl.addRow();
|
||||
tr.setHeight(50);
|
||||
int numColumns = 3;
|
||||
int numRows = 5;
|
||||
XSLFTableRow headerRow = tbl.addRow();
|
||||
headerRow.setHeight(50);
|
||||
// header
|
||||
for(int i = 0; i < numColumns; i++) {
|
||||
XSLFTableCell cell = tr.addCell();
|
||||
XSLFTextParagraph p = cell.addNewTextParagraph();
|
||||
XSLFTableCell th = headerRow.addCell();
|
||||
XSLFTextParagraph p = th.addNewTextParagraph();
|
||||
p.setTextAlign(TextAlign.CENTER);
|
||||
XSLFTextRun r = p.addNewTextRun();
|
||||
r.setText("Header " + (i+1));
|
||||
r.setBold(true);
|
||||
r.setFontColor(Color.white);
|
||||
th.setFillColor(new Color(79, 129, 189));
|
||||
th.setBorderWidth(BorderEdge.bottom, 2.0);
|
||||
th.setBorderColor(BorderEdge.bottom, Color.white);
|
||||
|
||||
r.setText("Cell " + (i+1));
|
||||
if(rownum % 2 == 0)
|
||||
cell.setFillColor(new Color(208, 216, 232));
|
||||
else
|
||||
cell.setFillColor(new Color(233, 247, 244));
|
||||
|
||||
tbl.setColumnWidth(i, 150); // all columns are equally sized
|
||||
}
|
||||
|
||||
// rows
|
||||
|
||||
for(int rownum = 0; rownum < numRows; rownum ++){
|
||||
XSLFTableRow tr = tbl.addRow();
|
||||
tr.setHeight(50);
|
||||
// header
|
||||
for(int i = 0; i < numColumns; i++) {
|
||||
XSLFTableCell cell = tr.addCell();
|
||||
XSLFTextParagraph p = cell.addNewTextParagraph();
|
||||
XSLFTextRun r = p.addNewTextRun();
|
||||
|
||||
r.setText("Cell " + (i+1));
|
||||
if(rownum % 2 == 0)
|
||||
cell.setFillColor(new Color(208, 216, 232));
|
||||
else
|
||||
cell.setFillColor(new Color(233, 247, 244));
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
FileOutputStream out = new FileOutputStream("table.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
|
||||
|
||||
FileOutputStream out = new FileOutputStream("table.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
|
||||
@ -27,25 +27,25 @@ import org.apache.poi.sl.usermodel.PictureData.PictureType;
|
||||
|
||||
/**
|
||||
* Images
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial5 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
try {
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
|
||||
File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg");
|
||||
XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG);
|
||||
File img = new File(System.getProperty("POI.testdata.path", "test-data"), "slideshow/clock.jpg");
|
||||
XSLFPictureData pictureData = ppt.addPicture(img, PictureType.PNG);
|
||||
|
||||
/*XSLFPictureShape shape =*/ slide.createPicture(pictureData);
|
||||
/*XSLFPictureShape shape =*/ slide.createPicture(pictureData);
|
||||
|
||||
FileOutputStream out = new FileOutputStream("images.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("images.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -25,37 +25,37 @@ import java.io.IOException;
|
||||
|
||||
/**
|
||||
* Hyperlinks
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial6 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
XSLFSlide slide1 = ppt.createSlide();
|
||||
XSLFSlide slide2 = ppt.createSlide();
|
||||
try {
|
||||
XSLFSlide slide1 = ppt.createSlide();
|
||||
XSLFSlide slide2 = ppt.createSlide();
|
||||
|
||||
XSLFTextBox shape1 = slide1.createTextBox();
|
||||
shape1.setAnchor(new Rectangle(50, 50, 200, 50));
|
||||
XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun();
|
||||
XSLFHyperlink link1 = r1.createHyperlink();
|
||||
r1.setText("http://poi.apache.org"); // visible text
|
||||
link1.setAddress("http://poi.apache.org"); // link address
|
||||
XSLFTextBox shape1 = slide1.createTextBox();
|
||||
shape1.setAnchor(new Rectangle(50, 50, 200, 50));
|
||||
XSLFTextRun r1 = shape1.addNewTextParagraph().addNewTextRun();
|
||||
XSLFHyperlink link1 = r1.createHyperlink();
|
||||
r1.setText("http://poi.apache.org"); // visible text
|
||||
link1.setAddress("http://poi.apache.org"); // link address
|
||||
|
||||
XSLFTextBox shape2 = slide1.createTextBox();
|
||||
shape2.setAnchor(new Rectangle(300, 50, 200, 50));
|
||||
XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun();
|
||||
XSLFHyperlink link2 = r2.createHyperlink();
|
||||
r2.setText("Go to the second slide"); // visible text
|
||||
link2.linkToSlide(slide2); // link address
|
||||
XSLFTextBox shape2 = slide1.createTextBox();
|
||||
shape2.setAnchor(new Rectangle(300, 50, 200, 50));
|
||||
XSLFTextRun r2 = shape2.addNewTextParagraph().addNewTextRun();
|
||||
XSLFHyperlink link2 = r2.createHyperlink();
|
||||
r2.setText("Go to the second slide"); // visible text
|
||||
link2.linkToSlide(slide2); // link address
|
||||
|
||||
|
||||
|
||||
FileOutputStream out = new FileOutputStream("hyperlinks.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("hyperlinks.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,63 +28,63 @@ import org.apache.poi.sl.usermodel.AutoNumberingScheme;
|
||||
|
||||
/**
|
||||
* Bullets and numbering
|
||||
*
|
||||
* @author Yegor Kozlov
|
||||
*/
|
||||
public class Tutorial7 {
|
||||
|
||||
public static void main(String[] args) throws IOException{
|
||||
public static void main(String[] args) throws IOException {
|
||||
XMLSlideShow ppt = new XMLSlideShow();
|
||||
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
XSLFTextBox shape = slide.createTextBox();
|
||||
shape.setAnchor(new Rectangle(50, 50, 400, 200));
|
||||
try {
|
||||
XSLFSlide slide = ppt.createSlide();
|
||||
XSLFTextBox shape = slide.createTextBox();
|
||||
shape.setAnchor(new Rectangle(50, 50, 400, 200));
|
||||
|
||||
XSLFTextParagraph p1 = shape.addNewTextParagraph();
|
||||
p1.setIndentLevel(0);
|
||||
p1.setBullet(true);
|
||||
XSLFTextRun r1 = p1.addNewTextRun();
|
||||
r1.setText("Bullet1");
|
||||
XSLFTextParagraph p1 = shape.addNewTextParagraph();
|
||||
p1.setIndentLevel(0);
|
||||
p1.setBullet(true);
|
||||
XSLFTextRun r1 = p1.addNewTextRun();
|
||||
r1.setText("Bullet1");
|
||||
|
||||
XSLFTextParagraph p2 = shape.addNewTextParagraph();
|
||||
// indentation before text
|
||||
p2.setLeftMargin(60d);
|
||||
// the bullet is set 40 pt before the text
|
||||
p2.setIndent(-40d);
|
||||
p2.setBullet(true);
|
||||
// customize bullets
|
||||
p2.setBulletFontColor(Color.red);
|
||||
p2.setBulletFont("Wingdings");
|
||||
p2.setBulletCharacter("\u0075");
|
||||
p2.setIndentLevel(1);
|
||||
XSLFTextRun r2 = p2.addNewTextRun();
|
||||
r2.setText("Bullet2");
|
||||
XSLFTextParagraph p2 = shape.addNewTextParagraph();
|
||||
// indentation before text
|
||||
p2.setLeftMargin(60d);
|
||||
// the bullet is set 40 pt before the text
|
||||
p2.setIndent(-40d);
|
||||
p2.setBullet(true);
|
||||
// customize bullets
|
||||
p2.setBulletFontColor(Color.red);
|
||||
p2.setBulletFont("Wingdings");
|
||||
p2.setBulletCharacter("\u0075");
|
||||
p2.setIndentLevel(1);
|
||||
XSLFTextRun r2 = p2.addNewTextRun();
|
||||
r2.setText("Bullet2");
|
||||
|
||||
// the next three paragraphs form an auto-numbered list
|
||||
XSLFTextParagraph p3 = shape.addNewTextParagraph();
|
||||
p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1);
|
||||
p3.setIndentLevel(2);
|
||||
XSLFTextRun r3 = p3.addNewTextRun();
|
||||
r3.setText("Numbered List Item - 1");
|
||||
// the next three paragraphs form an auto-numbered list
|
||||
XSLFTextParagraph p3 = shape.addNewTextParagraph();
|
||||
p3.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 1);
|
||||
p3.setIndentLevel(2);
|
||||
XSLFTextRun r3 = p3.addNewTextRun();
|
||||
r3.setText("Numbered List Item - 1");
|
||||
|
||||
XSLFTextParagraph p4 = shape.addNewTextParagraph();
|
||||
p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2);
|
||||
p4.setIndentLevel(2);
|
||||
XSLFTextRun r4 = p4.addNewTextRun();
|
||||
r4.setText("Numbered List Item - 2");
|
||||
XSLFTextParagraph p4 = shape.addNewTextParagraph();
|
||||
p4.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 2);
|
||||
p4.setIndentLevel(2);
|
||||
XSLFTextRun r4 = p4.addNewTextRun();
|
||||
r4.setText("Numbered List Item - 2");
|
||||
|
||||
XSLFTextParagraph p5 = shape.addNewTextParagraph();
|
||||
p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3);
|
||||
p5.setIndentLevel(2);
|
||||
XSLFTextRun r5 = p5.addNewTextRun();
|
||||
r5.setText("Numbered List Item - 3");
|
||||
XSLFTextParagraph p5 = shape.addNewTextParagraph();
|
||||
p5.setBulletAutoNumber(AutoNumberingScheme.alphaLcParenRight, 3);
|
||||
p5.setIndentLevel(2);
|
||||
XSLFTextRun r5 = p5.addNewTextRun();
|
||||
r5.setText("Numbered List Item - 3");
|
||||
|
||||
shape.resizeToFitText();
|
||||
shape.resizeToFitText();
|
||||
|
||||
FileOutputStream out = new FileOutputStream("list.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
|
||||
ppt.close();
|
||||
FileOutputStream out = new FileOutputStream("list.pptx");
|
||||
ppt.write(out);
|
||||
out.close();
|
||||
} finally {
|
||||
ppt.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -164,12 +164,15 @@ public class EmbeddedExtractor implements Iterable<EmbeddedExtractor> {
|
||||
|
||||
protected EmbeddedData extract(DirectoryNode dn) throws IOException {
|
||||
assert(canExtract(dn));
|
||||
POIFSFileSystem dest = new POIFSFileSystem();
|
||||
copyNodes(dn, dest.getRoot());
|
||||
// start with a reasonable big size
|
||||
ByteArrayOutputStream bos = new ByteArrayOutputStream(20000);
|
||||
dest.writeFilesystem(bos);
|
||||
dest.close();
|
||||
POIFSFileSystem dest = new POIFSFileSystem();
|
||||
try {
|
||||
copyNodes(dn, dest.getRoot());
|
||||
// start with a reasonable big size
|
||||
dest.writeFilesystem(bos);
|
||||
} finally {
|
||||
dest.close();
|
||||
}
|
||||
|
||||
return new EmbeddedData(dn.getName(), bos.toByteArray(), CONTENT_TYPE_BYTES);
|
||||
}
|
||||
|
||||
@ -110,13 +110,15 @@ public class ExcelToFoConverter extends AbstractExcelConverter
|
||||
public static Document process( File xlsFile ) throws Exception
|
||||
{
|
||||
final HSSFWorkbook workbook = ExcelToFoUtils.loadXls( xlsFile );
|
||||
ExcelToFoConverter excelToHtmlConverter = new ExcelToFoConverter(
|
||||
XMLHelper.getDocumentBuilderFactory().newDocumentBuilder()
|
||||
.newDocument() );
|
||||
excelToHtmlConverter.processWorkbook( workbook );
|
||||
Document doc = excelToHtmlConverter.getDocument();
|
||||
workbook.close();
|
||||
return doc;
|
||||
try {
|
||||
ExcelToFoConverter excelToHtmlConverter = new ExcelToFoConverter(
|
||||
XMLHelper.getDocumentBuilderFactory().newDocumentBuilder()
|
||||
.newDocument() );
|
||||
excelToHtmlConverter.processWorkbook( workbook );
|
||||
return excelToHtmlConverter.getDocument();
|
||||
} finally {
|
||||
workbook.close();
|
||||
}
|
||||
}
|
||||
|
||||
private final FoDocumentFacade foDocumentFacade;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user