Examples with Paint android.graphics.Paint used on opensource projects

Example 41 with Paint

use of android.graphics.Paint in project playn by threerings.

the class AndroidTextLayout method layoutText.

public static TextLayout[] layoutText(String text, TextFormat format, TextWrap wrap) {
    AndroidFont font = (format.font == null) ? AndroidFont.DEFAULT : (AndroidFont) format.font;
    Paint paint = new Paint(format.antialias ? Paint.ANTI_ALIAS_FLAG : 0);
    paint.setTypeface(font.typeface);
    paint.setTextSize(font.size());
    paint.setSubpixelText(true);
    Paint.FontMetrics metrics = paint.getFontMetrics();
    List<TextLayout> layouts = new ArrayList<TextLayout>();
    float[] measuredWidth = new float[1];
    for (String ltext : AbstractTextLayout.normalizeEOL(text).split("\\n")) {
        // if we're only wrapping on newlines, then just add the whole line now
        if (wrap.width <= 0 || wrap.width == Float.MAX_VALUE) {
            layouts.add(new AndroidTextLayout(ltext, format, font, metrics, paint.measureText(ltext)));
        } else {
            int start = 0, end = ltext.length();
            while (start < end) {
                // breakText only breaks on characters; we want to break on word boundaries
                int count = paint.breakText(ltext, start, end, true, wrap.width, measuredWidth);
                // breakText exhibits a bug where ligaturized text sequences (e.g. "fi") are counted as a
                // single character in the returned count when in reality they consume multiple
                // characters of the source text; so we use a hacky table of known ligatures for the font
                // in question to adjust the count if the text passed to breakText contains any known
                // ligatures
                int lineEnd = start + count;
                if (lineEnd < end && font.ligatureHacks.length > 0) {
                    int adjust = accountForLigatures(ltext, start, count, font.ligatureHacks);
                    count += adjust;
                    lineEnd += adjust;
                }
                // if we matched the rest of the line, things are simple
                if (lineEnd == end) {
                    layouts.add(new AndroidTextLayout(ltext.substring(start, lineEnd), format, font, metrics, measuredWidth[0]));
                    start += count;
                } else {
                    // if we ended in the middle of a word, back up until we hit whitespace
                    if (!Character.isWhitespace(ltext.charAt(lineEnd - 1)) && !Character.isWhitespace(ltext.charAt(lineEnd))) {
                        do {
                            --lineEnd;
                        } while (lineEnd > start && !Character.isWhitespace(ltext.charAt(lineEnd)));
                    }
                    // if there is no whitespace on the line, then we hard-break in the middle of the word
                    if (lineEnd == start) {
                        layouts.add(new AndroidTextLayout(ltext.substring(start, start + count), format, font, metrics, measuredWidth[0]));
                        start += count;
                    } else {
                        // otherwise we're now positioned on some sort of whitespace; trim it
                        while (Character.isWhitespace(ltext.charAt(lineEnd - 1))) {
                            --lineEnd;
                        }
                        String line = ltext.substring(start, lineEnd);
                        float size = paint.measureText(line);
                        layouts.add(new AndroidTextLayout(line, format, font, metrics, size));
                        start = lineEnd;
                    }
                    // now trim any whitespace from start to the first non-whitespace character
                    while (start < end && Character.isWhitespace(ltext.charAt(start))) {
                        start++;
                    }
                }
            }
        }
    }
    return layouts.toArray(new TextLayout[layouts.size()]);
}

Example 42 with Paint

use of android.graphics.Paint in project QiDict by timqi.

the class CirclesProgress method initCirclesProgress.

private void initCirclesProgress(int[] colors) {
    initColors(colors);
    mPath = new Path();
    Paint basePaint = new Paint();
    basePaint.setAntiAlias(true);
    mFstHalfPaint = new Paint(basePaint);
    mScndHalfPaint = new Paint(basePaint);
    mAbovePaint = new Paint(basePaint);
    // init alpha and color filter
    setAlpha(mAlpha);
    setColorFilter(mColorFilter);
}

Example 43 with Paint

use of android.graphics.Paint in project Shuttle by timusus.

the class IntroductoryOverlay method setupHolePaint.

private void setupHolePaint() {
    PorterDuffXfermode xfermode = new PorterDuffXfermode(PorterDuff.Mode.MULTIPLY);
    mHolePaint = new Paint();
    mHolePaint.setColor(0xFFFFFF);
    mHolePaint.setAlpha(0);
    mHolePaint.setXfermode(xfermode);
    mHolePaint.setAntiAlias(true);
}

Example 44 with Paint

use of android.graphics.Paint in project CalendarListview by traex.

the class SimpleMonthView method initView.

protected void initView() {
    mMonthTitlePaint = new Paint();
    mMonthTitlePaint.setFakeBoldText(true);
    mMonthTitlePaint.setAntiAlias(true);
    mMonthTitlePaint.setTextSize(MONTH_LABEL_TEXT_SIZE);
    mMonthTitlePaint.setTypeface(Typeface.create(mMonthTitleTypeface, Typeface.BOLD));
    mMonthTitlePaint.setColor(mMonthTextColor);
    mMonthTitlePaint.setTextAlign(Align.CENTER);
    mMonthTitlePaint.setStyle(Style.FILL);
    mMonthTitleBGPaint = new Paint();
    mMonthTitleBGPaint.setFakeBoldText(true);
    mMonthTitleBGPaint.setAntiAlias(true);
    mMonthTitleBGPaint.setColor(mMonthTitleBGColor);
    mMonthTitleBGPaint.setTextAlign(Align.CENTER);
    mMonthTitleBGPaint.setStyle(Style.FILL);
    mSelectedCirclePaint = new Paint();
    mSelectedCirclePaint.setFakeBoldText(true);
    mSelectedCirclePaint.setAntiAlias(true);
    mSelectedCirclePaint.setColor(mSelectedDaysColor);
    mSelectedCirclePaint.setTextAlign(Align.CENTER);
    mSelectedCirclePaint.setStyle(Style.FILL);
    mSelectedCirclePaint.setAlpha(SELECTED_CIRCLE_ALPHA);
    mMonthDayLabelPaint = new Paint();
    mMonthDayLabelPaint.setAntiAlias(true);
    mMonthDayLabelPaint.setTextSize(MONTH_DAY_LABEL_TEXT_SIZE);
    mMonthDayLabelPaint.setColor(mDayTextColor);
    mMonthDayLabelPaint.setTypeface(Typeface.create(mDayOfWeekTypeface, Typeface.NORMAL));
    mMonthDayLabelPaint.setStyle(Style.FILL);
    mMonthDayLabelPaint.setTextAlign(Align.CENTER);
    mMonthDayLabelPaint.setFakeBoldText(true);
    mMonthNumPaint = new Paint();
    mMonthNumPaint.setAntiAlias(true);
    mMonthNumPaint.setTextSize(MINI_DAY_NUMBER_TEXT_SIZE);
    mMonthNumPaint.setStyle(Style.FILL);
    mMonthNumPaint.setTextAlign(Align.CENTER);
    mMonthNumPaint.setFakeBoldText(false);
}

Example 45 with Paint

use of android.graphics.Paint in project glitch-hq-android by tinyspeck.

the class BitmapUtil method CreateTransparentOvalBitmap.

public static Bitmap CreateTransparentOvalBitmap(int nBitmapW, int nBitmapH, RectF r, int nInColor, int nOutColor) {
    Bitmap bmMask = Bitmap.createBitmap(nBitmapW, nBitmapH, Bitmap.Config.ARGB_8888);
    Canvas cvsMask = new Canvas(bmMask);
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.FILL);
    paint.setAntiAlias(true);
    paint.setColor(nOutColor);
    cvsMask.drawRect(0, 0, nBitmapW, nBitmapH, paint);
    paint.setColor(nInColor);
    cvsMask.drawOval(r, paint);
    return bmMask;
}