Examples with HSLFTextRun org.apache.poi.hslf.usermodel.HSLFTextRun used on opensource projects

Example 6 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TableDemo method create1stTable.

static void create1stTable(HSLFSlide slide) {
    //six rows, two columns
    HSLFTable table1 = slide.createTable(6, 2);
    for (int i = 0; i < txt1.length; i++) {
        for (int j = 0; j < txt1[i].length; j++) {
            HSLFTableCell cell = table1.getCell(i, j);
            HSLFTextRun rt = cell.getTextParagraphs().get(0).getTextRuns().get(0);
            rt.setFontFamily("Arial");
            rt.setFontSize(10d);
            if (i == 0) {
                cell.getFill().setForegroundColor(new Color(227, 227, 227));
            } else {
                rt.setBold(true);
            }
            cell.setVerticalAlignment(VerticalAlignment.MIDDLE);
            cell.setHorizontalCentered(true);
            cell.setText(txt1[i][j]);
        }
    }
    DrawTableShape dts1 = new DrawTableShape(table1);
    dts1.setAllBorders(1.0, Color.black);
    table1.setColumnWidth(0, 300);
    table1.setColumnWidth(1, 150);
    int pgWidth = slide.getSlideShow().getPageSize().width;
    table1.moveTo((pgWidth - table1.getAnchor().getWidth()) / 2., 100.);
}

Example 7 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class Hyperlinks method main.

public static void main(String[] args) throws Exception {
    for (int i = 0; i < args.length; i++) {
        FileInputStream is = new FileInputStream(args[i]);
        HSLFSlideShow ppt = new HSLFSlideShow(is);
        is.close();
        for (HSLFSlide slide : ppt.getSlides()) {
            System.out.println("\nslide " + slide.getSlideNumber());
            // read hyperlinks from the slide's text runs
            System.out.println("- reading hyperlinks from the text runs");
            for (List<HSLFTextParagraph> paras : slide.getTextParagraphs()) {
                for (HSLFTextParagraph para : paras) {
                    for (HSLFTextRun run : para) {
                        HSLFHyperlink link = run.getHyperlink();
                        if (link != null) {
                            System.out.println(toStr(link, run.getRawText()));
                        }
                    }
                }
            }
            // in PowerPoint you can assign a hyperlink to a shape without text,
            // for example to a Line object. The code below demonstrates how to
            // read such hyperlinks
            System.out.println("- reading hyperlinks from the slide's shapes");
            for (HSLFShape sh : slide.getShapes()) {
                if (sh instanceof HSLFSimpleShape) {
                    HSLFHyperlink link = ((HSLFSimpleShape) sh).getHyperlink();
                    if (link != null) {
                        System.out.println(toStr(link, null));
                    }
                }
            }
        }
        ppt.close();
    }
}

Example 8 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class PPGraphics2D method drawString.

/**
     * Renders the text specified by the specified <code>String</code>,
     * using the current text attribute state in the <code>Graphics2D</code> context.
     * The baseline of the first character is at position
     * (<i>x</i>,&nbsp;<i>y</i>) in the User Space.
     * The rendering attributes applied include the <code>Clip</code>,
     * <code>Transform</code>, <code>Paint</code>, <code>Font</code> and
     * <code>Composite</code> attributes. For characters in script systems
     * such as Hebrew and Arabic, the glyphs can be rendered from right to
     * left, in which case the coordinate supplied is the location of the
     * leftmost character on the baseline.
     * @param s the <code>String</code> to be rendered
     * @param x the x coordinate of the location where the
     * <code>String</code> should be rendered
     * @param y the y coordinate of the location where the
     * <code>String</code> should be rendered
     * @throws NullPointerException if <code>str</code> is
     *         <code>null</code>
     * @see #setPaint
     * @see java.awt.Graphics#setColor
     * @see java.awt.Graphics#setFont
     * @see #setTransform
     * @see #setComposite
     * @see #setClip
     */
public void drawString(String s, float x, float y) {
    HSLFTextBox txt = new HSLFTextBox(_group);
    txt.setSheet(_group.getSheet());
    txt.setText(s);
    HSLFTextRun rt = txt.getTextParagraphs().get(0).getTextRuns().get(0);
    rt.setFontSize((double) _font.getSize());
    rt.setFontFamily(_font.getFamily());
    if (getColor() != null)
        rt.setFontColor(DrawPaint.createSolidPaint(getColor()));
    if (_font.isBold())
        rt.setBold(true);
    if (_font.isItalic())
        rt.setItalic(true);
    txt.setBottomInset(0);
    txt.setTopInset(0);
    txt.setLeftInset(0);
    txt.setRightInset(0);
    txt.setWordWrap(false);
    txt.setHorizontalCentered(false);
    txt.setVerticalAlignment(VerticalAlignment.MIDDLE);
    TextLayout layout = new TextLayout(s, _font, getFontRenderContext());
    float ascent = layout.getAscent();
    float width = (float) Math.floor(layout.getAdvance());
    /**
         * Even if top and bottom margins are set to 0 PowerPoint
         * always sets extra space between the text and its bounding box.
         *
         * The approximation height = ascent*2 works good enough in most cases
         */
    float height = ascent * 2;
    /*
          In powerpoint anchor of a shape is its top left corner.
          Java graphics sets string coordinates by the baseline of the first character
          so we need to shift up by the height of the textbox
        */
    y -= height / 2 + ascent / 2;
    /*
          In powerpoint anchor of a shape is its top left corner.
          Java graphics sets string coordinates by the baseline of the first character
          so we need to shift down by the height of the textbox
        */
    txt.setAnchor(new Rectangle((int) x, (int) y, (int) width, (int) height));
    _group.addShape(txt);
}

Example 9 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TestShapes method textBoxSet.

private void textBoxSet(String filename) throws IOException {
    HSLFSlideShow ss = new HSLFSlideShow(_slTests.openResourceAsStream(filename));
    for (HSLFSlide sld : ss.getSlides()) {
        ArrayList<String> lst1 = new ArrayList<String>();
        for (List<HSLFTextParagraph> txt : sld.getTextParagraphs()) {
            for (HSLFTextParagraph p : txt) {
                for (HSLFTextRun r : p) {
                    lst1.add(r.getRawText());
                }
            }
        }
        ArrayList<String> lst2 = new ArrayList<String>();
        for (HSLFShape sh : sld.getShapes()) {
            if (sh instanceof HSLFTextShape) {
                HSLFTextShape tbox = (HSLFTextShape) sh;
                for (HSLFTextParagraph p : tbox.getTextParagraphs()) {
                    for (HSLFTextRun r : p) {
                        lst2.add(r.getRawText());
                    }
                }
            }
        }
        assertTrue(lst1.containsAll(lst2));
        assertTrue(lst2.containsAll(lst1));
    }
    ss.close();
}

Example 10 with HSLFTextRun

use of org.apache.poi.hslf.usermodel.HSLFTextRun in project poi by apache.

the class TestShapes method textBoxRead.

/**
     * Verify that we can read TextBox shapes
     * @throws Exception
     */
@Test
public void textBoxRead() throws IOException {
    ppt = new HSLFSlideShow(_slTests.openResourceAsStream("with_textbox.ppt"));
    HSLFSlide sl = ppt.getSlides().get(0);
    for (HSLFShape sh : sl.getShapes()) {
        assertTrue(sh instanceof HSLFTextBox);
        HSLFTextBox txtbox = (HSLFTextBox) sh;
        String text = txtbox.getText();
        assertNotNull(text);
        assertEquals(txtbox.getTextParagraphs().get(0).getTextRuns().size(), 1);
        HSLFTextRun rt = txtbox.getTextParagraphs().get(0).getTextRuns().get(0);
        if (text.equals("Hello, World!!!")) {
            assertEquals(32, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
            assertTrue(rt.isItalic());
        } else if (text.equals("I am just a poor boy")) {
            assertEquals(44, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
        } else if (text.equals("This is Times New Roman")) {
            assertEquals(16, rt.getFontSize(), 0);
            assertTrue(rt.isBold());
            assertTrue(rt.isItalic());
            assertTrue(rt.isUnderlined());
        } else if (text.equals("Plain Text")) {
            assertEquals(18, rt.getFontSize(), 0);
        }
    }
}