Examples with FormattedText com.xenoage.zong.core.text.FormattedText used on opensource projects

Example 11 with FormattedText

use of com.xenoage.zong.core.text.FormattedText in project Zong by Xenoage.

the class Test32b method getFontSize.

private float getFontSize(Score score, int wordsIndex) {
    MP mp = expectedTexts.get(wordsIndex).get1();
    FormattedText text = getTextAt(score, mp);
    return getFontSize(text);
}

Example 12 with FormattedText

use of com.xenoage.zong.core.text.FormattedText in project Zong by Xenoage.

the class LyricStamper method createHyphenStamping.

/**
 * Creates and returns the {@link StaffTextStamping} containing
 * a hypen ("-") between the two given lyric stampings.
 */
public StaffTextStamping createHyphenStamping(StaffTextStamping syllableLeft, StaffTextStamping syllableRight, FormattedTextStyle style) {
    FormattedText text = Companion.fText("-", style, Alignment.Center);
    float positionX;
    float widthLeft = syllableLeft.getText().getFirstParagraph().getMetrics().getWidth();
    if (syllableLeft.parentStaff == syllableRight.parentStaff) {
        // syllables are in same staff
        // the horizontal position of the hyphen is in the middle of the empty
        // space between the left and right syllable
        float widthRight = syllableRight.getText().getFirstParagraph().getMetrics().getWidth();
        positionX = ((syllableLeft.position.xMm + widthLeft / 2) + (syllableRight.position.xMm - widthRight / 2)) / 2;
    } else {
        // right syllable is in a new staff
        // place the hypen to the right side of the first syllable
        positionX = (syllableLeft.position.xMm + widthLeft / 2) + 2 * text.getFirstParagraph().getMetrics().getWidth();
    }
    return new StaffTextStamping(text, sp(positionX, syllableLeft.position.lp), syllableLeft.parentStaff, // hyphen belongs to the left syllable
    syllableLeft.getElement());
}

Example 13 with FormattedText

use of com.xenoage.zong.core.text.FormattedText in project Zong by Xenoage.

the class CreditsReader method addTextFrame.

/**
 * Adds the given credit element as a {@link TextFrame} to the given {@link Layout}.
 */
private static void addTextFrame(MxlCredit credit, Layout layout, ScoreFormat scoreFormat) {
    if (credit.getContent().getCreditContentType() == MxlCreditContentType.CreditWords) {
        MxlCreditWords mxlCreditWords = (MxlCreditWords) credit.getContent();
        // create formatted text
        FormattedText text = createFormattedText(mxlCreditWords, scoreFormat.getLyricFont());
        // compute position (read only the position of the first credit-words element)
        Page firstPage = layout.getPages().get(0);
        float tenths = scoreFormat.getInterlineSpace() / 10;
        MxlFormattedText mxlFirstCreditWords = mxlCreditWords.getItems().get(0);
        MxlPosition mxlPosition = mxlFirstCreditWords.getPrintStyle().getPosition();
        Point2f offsetFromBottomInTenths = mxlPosition.getDefault().or(new Point2f(10f, 10f));
        Point2f position = new Point2f(offsetFromBottomInTenths.x * tenths, firstPage.getFormat().getSize().height - offsetFromBottomInTenths.y * tenths);
        // compute size
        // this is the width of the widest paragraph and the height of the sum of all paragraphs
        // at least 1 mm
        float maxParagraphWidth = 1;
        // at least 1 mm
        float sumParagraphsHeight = 1;
        for (FormattedTextParagraph paragraph : text.getParagraphs()) {
            maxParagraphWidth = Math.max(maxParagraphWidth, paragraph.getMetrics().getWidth());
            sumParagraphsHeight += paragraph.getHeightMm();
        }
        Size2f size = new Size2f(maxParagraphWidth, sumParagraphsHeight);
        // horizontal alignment:
        // try with halign first, and if not set, use justify
        Alignment alignment = readAlignment(mxlFirstCreditWords.getHAlign());
        if (alignment == null) {
            alignment = readAlignment(mxlFirstCreditWords.getJustify());
        }
        if (alignment == null || alignment == Alignment.Left) {
            position = position.add(size.width / 2, 0);
        } else if (alignment == Alignment.Center) {
        // already centered
        } else if (alignment == Alignment.Right) {
            position = position.add(-size.width / 2, 0);
        }
        // vertical alignment
        MxlVAlign mxlVAlign = mxlFirstCreditWords.getVAlign();
        if (mxlVAlign == MxlVAlign.Top || mxlVAlign == MxlVAlign.Unknown) {
            position = position.add(0, size.height / 2);
        } else if (mxlVAlign == MxlVAlign.Middle) {
        // already centered
        } else if (mxlVAlign == MxlVAlign.Bottom || mxlVAlign == MxlVAlign.Baseline) {
            position = position.add(0, -size.height / 2);
        }
        // create and add TextFrame
        TextFrame textFrame = new TextFrame();
        textFrame.setPosition(position);
        textFrame.setSize(size);
        textFrame.setText(text);
        layout.getPages().get(0).addFrame(textFrame);
    }
}

Example 14 with FormattedText

use of com.xenoage.zong.core.text.FormattedText in project Zong by Xenoage.

the class FormattedTextUtilsTest method splitTestExceptions.

@Test
public void splitTestExceptions() {
    // test case: split at all possible positions
    // (problems are only discovered by exceptions)
    FormattedText text1 = createText1Para();
    for (int i : range(text1.toString().length() + 1)) split(text1, i);
    FormattedText text2 = createText3Paras();
    for (int i : range(text2.toString().length() + 1)) split(text2, i);
}

Example 15 with FormattedText

use of com.xenoage.zong.core.text.FormattedText in project Zong by Xenoage.

the class FormattedTextUtilsTest method insertElementTest2.

@Test
public void insertElementTest2() {
    // test case: insert element with different style at the end of an element
    FormattedText text = createText1Para();
    FormattedTextString insertText = new FormattedTextString("di und An", // different style
    text.getParagraphs().getFirst().getElements().get(0).getStyle());
    // insert at index 8: "Hallo An{di und An}drea"
    FormattedText textInsert = insert(text, 8, insertText);
    assertEquals(1, textInsert.getParagraphs().size());
    assertEquals(4, textInsert.getParagraphs().getFirst().getElements().size());
    assertEquals(new FormattedTextString("Hallo ", text.getParagraphs().getFirst().getElements().get(0).getStyle()), textInsert.getParagraphs().getFirst().getElements().get(0));
    assertEquals(new FormattedTextString("An", text.getParagraphs().getFirst().getElements().get(1).getStyle()), textInsert.getParagraphs().getFirst().getElements().get(1));
    assertEquals(new FormattedTextString("di und An", text.getParagraphs().getFirst().getElements().get(0).getStyle()), textInsert.getParagraphs().getFirst().getElements().get(2));
    assertEquals(new FormattedTextString("drea", text.getParagraphs().getFirst().getElements().get(1).getStyle()), textInsert.getParagraphs().getFirst().getElements().get(3));
}