Example usage for org.apache.poi.xslf.usermodel XSLFTextRun setItalic

Introduction

In this page you can find the example usage for org.apache.poi.xslf.usermodel XSLFTextRun setItalic.

Prototype

@Override
    public void setItalic(boolean italic) 

Source Link

Usage

From source file:com.hp.autonomy.frontend.reports.powerpoint.PowerPointServiceImpl.java

License:MIT License

/**
 * Utility function to render a TextData object as multiple text runs on the screen in a single text paragraph.
 * Note that newlines are not added automatically; this is so we can support adjacent text with different formatting.
 * @param slide the slide to add to./*from  ww  w  . j  a  va 2 s . c  o m*/
 * @param anchor bounding rectangle to draw onto, in PowerPoint coordinates.
 * @param data the text data to render.
 */
private void addTextData(final XSLFSlide slide, final Rectangle2D.Double anchor, final TextData data) {
    final XSLFTextBox textBox = slide.createTextBox();
    textBox.setAnchor(anchor);
    textBox.clearText();

    final XSLFTextParagraph para = textBox.addNewTextParagraph();

    for (final TextData.Paragraph runData : data.getText()) {
        final XSLFTextRun run = para.addNewTextRun();
        run.setText(runData.getText());
        run.setFontSize(runData.getFontSize());
        run.setBold(runData.isBold());
        run.setItalic(runData.isItalic());
        run.setFontColor(Color.decode(runData.getColor()));

        if (textBox.getTextHeight() > anchor.getHeight()) {
            // Try removing words from the last box until we find something that fits, or we run out of words
            final String trimmedText = runData.getText().trim();
            run.setText(trimmedText);

            for (final StringBuilder text = new StringBuilder(trimmedText); textBox.getTextHeight() > anchor
                    .getHeight() && text.length() > 0;) {
                final int lastSpaceIdx = Math.max(text.lastIndexOf(" "), text.lastIndexOf("\n"));

                if (lastSpaceIdx < 0) {
                    break;
                }

                text.delete(lastSpaceIdx, text.length());
                // Add a trailing ellipsis unless it's empty or already contained a trailing ellipsis or "..." at the final truncated position.
                run.setText(
                        text.length() > 0 ? text.toString().replaceFirst("(\\s*(\\.{3}|\u2026))?$", "\u2026")
                                : "");
            }

            // The font metrics aren't going to be perfect (due to unavailability of fonts etc.) so we force the truncated text to fit.
            textBox.setTextAutofit(TextShape.TextAutofit.NORMAL);

            break;
        }
    }
}

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From source file:info.opencards.util.playground.SlidesAndShapes.java

License:Apache License

public static void main(String[] args) throws Exception {
    XMLSlideShow ppt = new XMLSlideShow();
    ppt.setPageSize(new Dimension(792, 612));

    XSLFSlide slide1 = ppt.createSlide();
    XSLFTextBox textBox = slide1.createTextBox();
    XSLFTextRun r1 = textBox.addNewTextParagraph().addNewTextRun();
    r1.setBold(true);/*from w w  w. j a  va2 s .  c om*/
    r1.setItalic(true);
    r1.setFontColor(Color.yellow);
    r1.setFontFamily("Arial");
    r1.setFontSize(24);
    r1.setText("Apache");
    XSLFTextRun r2 = textBox.addNewTextParagraph().addNewTextRun();
    r2.setStrikethrough(true);
    r2.setUnderline(true);
    r2.setText("POI\u2122");
    XSLFTextRun r3 = textBox.addNewTextParagraph().addNewTextRun();
    r3.setFontFamily("Wingdings");
    r3.setText(" Version 3.8");

    textBox.setAnchor(new Rectangle(50, 50, 200, 100));
    textBox.setLineColor(Color.black);
    textBox.setFillColor(Color.orange);

    XSLFAutoShape shape2 = slide1.createAutoShape();

    shape2.setAnchor(new Rectangle(100, 100, 200, 200));

    XSLFFreeformShape shape3 = slide1.createFreeform();
    Rectangle rect = new Rectangle(150, 150, 300, 300);
    GeneralPath path = new GeneralPath(rect);
    path.append(new Ellipse2D.Double(200, 200, 100, 50), false);
    shape3.setPath(path);
    shape3.setAnchor(path.getBounds2D());
    shape3.setLineColor(Color.black);
    shape3.setFillColor(Color.lightGray);

    XSLFSlide slide2 = ppt.createSlide();
    XSLFGroupShape group = slide2.createGroup();

    group.setAnchor(new Rectangle(0, 0, 792, 612));
    group.setInteriorAnchor(new Rectangle(-10, -10, 20, 20));

    XSLFAutoShape shape4 = group.createAutoShape();
    shape4.setAnchor(new Rectangle(0, 0, 5, 5));
    shape4.setLineWidth(5);
    shape4.setLineColor(Color.black);

    FileOutputStream out = new FileOutputStream("xslf-demo.pptx");
    ppt.write(out);
    out.close();
}

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