Examples with TextRun org.apache.poi.sl.usermodel.TextRun used on opensource projects

Example 1 with TextRun

use of org.apache.poi.sl.usermodel.TextRun in project poi by apache.

the class DrawTextShape method drawParagraphs.

/**
     * paint the paragraphs starting from top left (x,y)
     *
     * @return  the vertical advance, i.e. the cumulative space occupied by the text
     */
public double drawParagraphs(Graphics2D graphics, double x, double y) {
    DrawFactory fact = DrawFactory.getInstance(graphics);
    double y0 = y;
    //noinspection RedundantCast
    @SuppressWarnings("cast") Iterator<? extends TextParagraph<?, ?, ? extends TextRun>> paragraphs = (Iterator<? extends TextParagraph<?, ?, ? extends TextRun>>) getShape().iterator();
    boolean isFirstLine = true;
    for (int autoNbrIdx = 0; paragraphs.hasNext(); autoNbrIdx++) {
        TextParagraph<?, ?, ? extends TextRun> p = paragraphs.next();
        DrawTextParagraph dp = fact.getDrawable(p);
        BulletStyle bs = p.getBulletStyle();
        if (bs == null || bs.getAutoNumberingScheme() == null) {
            autoNbrIdx = -1;
        } else {
            Integer startAt = bs.getAutoNumberingStartAt();
            if (startAt == null)
                startAt = 1;
            // TODO: handle reset auto number indexes
            if (startAt > autoNbrIdx)
                autoNbrIdx = startAt;
        }
        dp.setAutoNumberingIdx(autoNbrIdx);
        dp.breakText(graphics);
        if (!isFirstLine) {
            // the amount of vertical white space before the paragraph
            Double spaceBefore = p.getSpaceBefore();
            if (spaceBefore == null)
                spaceBefore = 0d;
            if (spaceBefore > 0) {
                // positive value means percentage spacing of the height of the first line, e.g.
                // the higher the first line, the bigger the space before the paragraph
                y += spaceBefore * 0.01 * dp.getFirstLineHeight();
            } else {
                // negative value means the absolute spacing in points
                y += -spaceBefore;
            }
        }
        isFirstLine = false;
        dp.setPosition(x, y);
        dp.draw(graphics);
        y += dp.getY();
        if (paragraphs.hasNext()) {
            Double spaceAfter = p.getSpaceAfter();
            if (spaceAfter == null)
                spaceAfter = 0d;
            if (spaceAfter > 0) {
                // positive value means percentage spacing of the height of the last line, e.g.
                // the higher the last line, the bigger the space after the paragraph
                y += spaceAfter * 0.01 * dp.getLastLineHeight();
            } else {
                // negative value means the absolute spacing in points
                y += -spaceAfter;
            }
        }
    }
    return y - y0;
}

Example 2 with TextRun

use of org.apache.poi.sl.usermodel.TextRun in project poi by apache.

the class ApacheconEU08 method slide4.

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));
}

Example 3 with TextRun

use of org.apache.poi.sl.usermodel.TextRun in project poi by apache.

the class ApacheconEU08 method slide6.

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();" + "Slide slide = ppt.createSlide();" + "" + "TextBox box2 = new TextBox();" + "box2.setHorizontalAlignment(TextBox.AlignCenter);" + "box2.setVerticalAlignment(TextBox.AnchorMiddle);" + "box2.getTextRun().setText(\"Java Code\");" + "box2.getFill().setForegroundColor(new Color(187, 224, 227));" + "box2.setLineColor(Color.black);" + "box2.setLineWidth(0.75);" + "box2.setAnchor(new Rectangle(66, 243, 170, 170));" + "slide.addShape(box2);" + "" + "TextBox box3 = new TextBox();" + "box3.setHorizontalAlignment(TextBox.AlignCenter);" + "box3.setVerticalAlignment(TextBox.AnchorMiddle);" + "box3.getTextRun().setText(\"*.ppt file\");" + "box3.setLineWidth(0.75);" + "box3.setLineColor(Color.black);" + "box3.getFill().setForegroundColor(new Color(187, 224, 227));" + "box3.setAnchor(new Rectangle(473, 243, 170, 170));" + "slide.addShape(box3);" + "" + "AutoShape box4 = new AutoShape(ShapeTypes.Arrow);" + "box4.getFill().setForegroundColor(new Color(187, 224, 227));" + "box4.setLineWidth(0.75);" + "box4.setLineColor(Color.black);" + "box4.setAnchor(new Rectangle(253, 288, 198, 85));" + "slide.addShape(box4);" + "" + "FileOutputStream out = new FileOutputStream(\"hslf-demo.ppt\");" + "ppt.write(out);" + "out.close();");
    box3.setAnchor(new Rectangle(30, 150, 618, 411));
    box3.setHorizontalCentered(true);
}

Example 4 with TextRun

use of org.apache.poi.sl.usermodel.TextRun in project poi by apache.

the class ApacheconEU08 method slide9.

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" + "Object[] def = new Object[]{" + "    Color.yellow, new Integer(100)," + "    Color.green, new Integer(150)," + "    Color.gray, new Integer(75)," + "    Color.red, new Integer(200)," + "};" + "" + "SlideShow ppt = new SlideShow();" + "Slide slide = ppt.createSlide();" + "" + "ShapeGroup group = new ShapeGroup();" + "//define position of the drawing in the slide" + "Rectangle bounds = new java.awt.Rectangle(200, 100, 350, 300);" + "group.setAnchor(bounds);" + "slide.addShape(group);" + "Graphics2D graphics = new PPGraphics2D(group);" + "" + "//draw a simple bar graph" + "int x = bounds.x + 50, 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]).intValue();" + "    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);" + "" + "FileOutputStream out = new FileOutputStream(\"hslf-demo.ppt\");" + "ppt.write(out);" + "out.close();");
    box3.setAnchor(new Rectangle(96, 110, 499, 378));
    box3.setHorizontalCentered(true);
}

Example 5 with TextRun

use of org.apache.poi.sl.usermodel.TextRun in project poi by apache.

the class TestBugs method bug45124.

@Test
public void bug45124() throws IOException {
    SlideShow<?, ?> ppt = open("bug45124.ppt");
    Slide<?, ?> slide1 = ppt.getSlides().get(1);
    TextBox<?, ?> res = slide1.createTextBox();
    res.setAnchor(new java.awt.Rectangle(60, 150, 700, 100));
    res.setText("I am italic-false, bold-true inserted text");
    TextParagraph<?, ?, ?> tp = res.getTextParagraphs().get(0);
    TextRun rt = tp.getTextRuns().get(0);
    rt.setItalic(false);
    assertTrue(rt.isBold());
    tp.setBulletStyle(Color.red, 'A');
    SlideShow<?, ?> ppt2 = HSLFTestDataSamples.writeOutAndReadBack((HSLFSlideShow) ppt);
    ppt.close();
    res = (TextBox<?, ?>) ppt2.getSlides().get(1).getShapes().get(1);
    tp = res.getTextParagraphs().get(0);
    rt = tp.getTextRuns().get(0);
    assertFalse(rt.isItalic());
    assertTrue(rt.isBold());
    PaintStyle ps = tp.getBulletStyle().getBulletFontColor();
    assertTrue(ps instanceof SolidPaint);
    Color actColor = DrawPaint.applyColorTransform(((SolidPaint) ps).getSolidColor());
    assertEquals(Color.red, actColor);
    assertEquals("A", tp.getBulletStyle().getBulletCharacter());
    ppt2.close();
}