Examples with LeadingMarginSpan jp.sblo.pandora.jota.text.style.LeadingMarginSpan used on opensource projects

Example 1 with LeadingMarginSpan

use of jp.sblo.pandora.jota.text.style.LeadingMarginSpan in project Jota-Text-Editor-old by jiro-aqua.

the class Layout method getParagraphLeft.

/**
     * Get the left edge of the specified paragraph, inset by left margins.
     */
public final int getParagraphLeft(int line) {
    int dir = getParagraphDirection(line);
    int left = 0;
    boolean par = false;
    int off = getLineStart(line);
    if (off == 0 || mText.charAt(off - 1) == '\n')
        par = true;
    if (dir == DIR_LEFT_TO_RIGHT) {
        if (mSpannedText) {
            Spanned sp = (Spanned) mText;
            LeadingMarginSpan[] spans = sp.getSpans(getLineStart(line), getLineEnd(line), LeadingMarginSpan.class);
            for (int i = 0; i < spans.length; i++) {
                boolean margin = par;
                LeadingMarginSpan span = spans[i];
                if (span instanceof LeadingMarginSpan.LeadingMarginSpan2) {
                    int count = ((LeadingMarginSpan.LeadingMarginSpan2) span).getLeadingMarginLineCount();
                    margin = count >= line;
                }
                left += span.getLeadingMargin(margin);
            }
        }
    }
    return left;
}

Example 2 with LeadingMarginSpan

use of jp.sblo.pandora.jota.text.style.LeadingMarginSpan in project Jota-Text-Editor-old by jiro-aqua.

the class Layout method getParagraphRight.

/**
     * Get the right edge of the specified paragraph, inset by right margins.
     */
public final int getParagraphRight(int line) {
    int dir = getParagraphDirection(line);
    int right = mWidth;
    boolean par = false;
    int off = getLineStart(line);
    if (off == 0 || mText.charAt(off - 1) == '\n')
        par = true;
    if (dir == DIR_RIGHT_TO_LEFT) {
        if (mSpannedText) {
            Spanned sp = (Spanned) mText;
            LeadingMarginSpan[] spans = sp.getSpans(getLineStart(line), getLineEnd(line), LeadingMarginSpan.class);
            for (int i = 0; i < spans.length; i++) {
                right -= spans[i].getLeadingMargin(par);
            }
        }
    }
    return right;
}