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

Example 11 with FormattedTextStyle

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

the class FormattedTextStringTest method testAscentAndDescent.

@Test
public void testAscentAndDescent() {
    FormattedTextStyle style = new FormattedTextStyle(new FontInfo("Arial", 72f, null));
    float ascent = Units.pxToMm(66, 1);
    float descent = Units.pxToMm(16, 1);
    // TODO: why so rough?
    float delta = 1f;
    // any letters
    FormattedTextElement text = new FormattedTextString("AbcdefÄß*^^°}yqg", style);
    assertEquals(ascent, text.getMetrics().getAscent(), delta);
    assertEquals(descent, text.getMetrics().getDescent(), delta);
    // only "small" letters - must have same result
    text = new FormattedTextString("acemnorsuvwxz", style);
    assertEquals(ascent, text.getMetrics().getAscent(), delta);
    assertEquals(descent, text.getMetrics().getDescent(), delta);
}

Example 12 with FormattedTextStyle

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

the class FormattedTextUtilsTest method createText1Para.

private FormattedText createText1Para() {
    // create a formatted text with one paragraph and three adjacent strings
    // with the same style: "Hallo "{style1}, "An"{style2}, "dr"{style2}"ea"{style2}
    FormattedTextStyle style1 = new FormattedTextStyle(12);
    FormattedTextStyle style2 = new FormattedTextStyle(14, Color.Companion.getBlue());
    return fText(fPara(CList.<FormattedTextElement>ilist(new FormattedTextString("Hallo ", style1), new FormattedTextString("An", style2), new FormattedTextString("dr", style2), new FormattedTextString("ea", style2)), Alignment.Left));
}

Example 13 with FormattedTextStyle

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

the class BarlinesStamper method stamp.

public List<Stamping> stamp(SystemSpacing system, List<StaffStamping> systemStaves, Score score) {
    List<Stamping> ret = alist();
    StaffStamping firstStaff = getFirst(systemStaves);
    int stavesCount = systemStaves.size();
    int systemIndex = system.getSystemIndexInFrame();
    float xOffset = firstStaff.positionMm.x;
    // common barline at the beginning, when system has at least one measure
    if (system.columns.size() > 0) {
        ret.add(new BarlineStamping(Barline.Companion.barlineRegular(), systemStaves, xOffset, BarlineGroup.Style.Common));
    }
    // barlines within the system and measure numbers
    for (int iMeasure : range(system.columns)) {
        float xLeft = xOffset;
        // measure numbering
        MeasureNumbering measureNumbering = score.getFormat().getMeasureNumbering();
        int globalMeasureIndex = system.getStartMeasure() + iMeasure;
        boolean showMeasureNumber = false;
        if (measureNumbering == MeasureNumbering.System) {
            // measure number at the beginning of each system (except the first one)
            showMeasureNumber = (iMeasure == 0 && globalMeasureIndex > 0);
        } else if (measureNumbering == MeasureNumbering.Measure) {
            // measure number at each measure (except the first one)
            showMeasureNumber = (globalMeasureIndex > 0);
        }
        if (showMeasureNumber) {
            FormattedText text = Companion.fText("" + (globalMeasureIndex + 1), new FormattedTextStyle(8), Alignment.Left);
            ret.add(new StaffTextStamping(text, sp(xLeft, firstStaff.linesCount * 2), firstStaff, null));
        }
        // for the first measure in the system: begin after leading spacing
        if (iMeasure == 0)
            xLeft += system.columns.get(iMeasure).getLeadingWidthMm();
        xOffset += system.columns.get(iMeasure).getWidthMm();
        float xRight = xOffset;
        // regard the groups of the score
        for (int iStaff : range(stavesCount)) {
            ColumnHeader columnHeader = score.getColumnHeader(globalMeasureIndex);
            BarlineGroup.Style barlineGroupStyle = BarlineGroup.Style.Single;
            BarlineGroup group = score.getStavesList().getBarlineGroupByStaff(iStaff);
            if (group != null)
                barlineGroupStyle = group.getStyle();
            List<StaffStamping> groupStaves = getBarlineGroupStaves(systemStaves, group);
            // start barline
            Barline startBarline = columnHeader.getStartBarline();
            if (startBarline != null) {
                // don't draw a regular barline at the left side of first measure of a system
                if ((startBarline.getStyle() == BarlineStyle.Regular && systemIndex == 0) == false)
                    ret.add(new BarlineStamping(startBarline, groupStaves, xLeft, barlineGroupStyle));
            }
            // end barline. if none is set, use a regular one.
            Barline endBarline = columnHeader.getEndBarline();
            if (endBarline == null)
                endBarline = Barline.Companion.barlineRegular();
            ret.add(new BarlineStamping(endBarline, groupStaves, xRight, barlineGroupStyle));
            // middle barlines
            for (BeatE<Barline> middleBarline : columnHeader.getMiddleBarlines()) {
                ret.add(new BarlineStamping(middleBarline.getElement(), groupStaves, xLeft + system.columns.get(iMeasure).getBarlineOffsetMm(middleBarline.getBeat()), barlineGroupStyle));
            }
            // go to next group
            if (group != null)
                iStaff = group.getStaves().getStop();
        }
    }
    return ret;
}

Example 14 with FormattedTextStyle

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

the class PartNameStamper method stamp.

@MaybeNull
public FrameTextStamping stamp(Part part, int firstStaffIndex, List<StaffStamping> systemStaves, Style style) {
    StaffStamping firstStaff = systemStaves.get(firstStaffIndex);
    StaffStamping lastStaff = systemStaves.get(firstStaffIndex + part.getStavesCount() - 1);
    String name = (style == Style.Full ? part.getName() : part.getAbbreviation());
    if (name == null || name.length() == 0)
        return null;
    // in the middle of the staves
    float top = firstStaff.positionMm.y;
    float bottom = lastStaff.positionMm.y + (lastStaff.linesCount - 1) * lastStaff.is;
    FormattedText text = // TODO
    Companion.fText(// TODO
    name, // TODO
    new FormattedTextStyle(firstStaff.is * 2.5f * 2.67f), Alignment.Right);
    if (text.getParagraphs().size() == 0)
        return null;
    // TODO correction of baseline. /3 looks good.
    float middle = (top + bottom) / 2 + text.getFirstParagraph().getMetrics().getAscent() / 3;
    return new FrameTextStamping(text, new Point2f(firstStaff.positionMm.x - firstStaff.is * 2.5f, middle), // TODO
    null);
}

Example 15 with FormattedTextStyle

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

the class DefaultTexts method getTempoTextNotNull.

public static FormattedText getTempoTextNotNull(Tempo tempo, SymbolPool symbolPool) {
    FormattedTextStyle style = FormattedTextStyle.Companion.getDefaultStyle();
    if (tempo.getText() != null) {
        // use custom text
        return styleText(tempo.getText(), style);
    } else {
        // show meaning, e.g. "♩ = 120"
        CList<FormattedTextElement> elements = clist();
        Fraction beat = tempo.getBaseBeat();
        if (beat.equals(Companion.fr(1, 4))) {
            elements.add(new FormattedTextSymbol(symbolPool.getSymbol(CommonSymbol.TextNoteQuarter), /* TODO staffStamping.is * FONT_SIZE_IN_IS */
            12, FormattedTextStyle.Companion.getDefaultColor()));
        } else if (beat.equals(Companion.fr(1, 2))) {
            elements.add(new FormattedTextSymbol(symbolPool.getSymbol(CommonSymbol.TextNoteHalf), /* staffStamping.is * FONT_SIZE_IN_IS */
            12, FormattedTextStyle.Companion.getDefaultColor()));
        } else {
            elements.add(new FormattedTextString(beat.toString(), style));
        }
        elements.add(new FormattedTextString(" = " + tempo.getBeatsPerMinute(), style));
        FormattedTextParagraph paragraph = new FormattedTextParagraph(elements, Alignment.Left);
        return Companion.fText(paragraph);
    }
}