Examples with Typesetter com.mta.tehreer.layout.Typesetter used on opensource projects

Example 1 with Typesetter

use of com.mta.tehreer.layout.Typesetter in project Tehreer-Android by mta452.

the class TLabel method updateTypesetter.

private void updateTypesetter() {
    if (mNeedsTypesetter) {
        return;
    }
    mTypesetter = null;
    long t1 = System.nanoTime();
    if (mText != null) {
        Typeface typeface = getTypeface();
        if (typeface != null && mText.length() > 0) {
            mTypesetter = new Typesetter(mText, typeface, getTextSize());
        }
    } else if (mSpanned != null) {
        if (mSpanned.length() > 0) {
            List<Object> defaultSpans = new ArrayList<>();
            Typeface typeface = getTypeface();
            float textSize = getTextSize();
            if (typeface != null) {
                defaultSpans.add(new TypefaceSpan(typeface));
            }
            defaultSpans.add(new TypeSizeSpan(textSize));
            mTypesetter = new Typesetter(mSpanned, defaultSpans);
        }
    }
    long t2 = System.nanoTime();
    Log.i("Tehreer", "Time taken to create typesetter: " + ((t2 - t1) * 1E-6));
    requestLayout();
    invalidate();
}

Example 2 with Typesetter

use of com.mta.tehreer.layout.Typesetter in project Tehreer-Android by mta452.

the class TokenResolver method createToken.

@NonNull
public static ComposedLine createToken(@NonNull RunCollection runs, int charStart, int charEnd, @NonNull TruncationPlace truncationPlace, @Nullable String tokenStr) {
    int truncationIndex = 0;
    switch(truncationPlace) {
        case START:
            truncationIndex = charStart;
            break;
        case MIDDLE:
            truncationIndex = (charStart + charEnd) / 2;
            break;
        case END:
            truncationIndex = charEnd - 1;
            break;
    }
    int runIndex = runs.binarySearch(truncationIndex);
    TextRun suitableRun = runs.get(runIndex);
    Typeface tokenTypeface = suitableRun.getTypeface();
    float tokenTypeSize = suitableRun.getTypeSize();
    if (tokenStr == null || tokenStr.length() == 0) {
        // Token string is not given. Use ellipsis character if available; fallback to three
        // dot characters.
        int ellipsisGlyphId = tokenTypeface.getGlyphId(0x2026);
        if (ellipsisGlyphId == 0) {
            tokenStr = "...";
        } else {
            tokenStr = "\u2026";
        }
    }
    Typesetter typesetter = new Typesetter(tokenStr, tokenTypeface, tokenTypeSize);
    return typesetter.createSimpleLine(0, tokenStr.length());
}