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

Example 86 with Paint

use of android.graphics.Paint in project plaid by nickbutcher.

the class CollapsingTextHelper method ensureExpandedTexture.

private void ensureExpandedTexture() {
    if (mExpandedTitleTexture != null || mExpandedBounds.isEmpty() || TextUtils.isEmpty(mTextToDraw)) {
        return;
    }
    mTextPaint.setTextSize(mExpandedTextSize);
    mTextPaint.setColor(mExpandedTextColor);
    mTextureAscent = mTextPaint.ascent();
    mTextureDescent = mTextPaint.descent();
    final int w = Math.round(mTextPaint.measureText(mTextToDraw, 0, mTextToDraw.length()));
    final int h = Math.round(mTextureDescent - mTextureAscent);
    if (w <= 0 && h <= 0) {
        // If the width or height are 0, return
        return;
    }
    mExpandedTitleTexture = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(mExpandedTitleTexture);
    c.drawText(mTextToDraw, 0, mTextToDraw.length(), 0, h - mTextPaint.descent(), mTextPaint);
    if (mTexturePaint == null) {
        // Make sure we have a paint
        mTexturePaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
    }
}

Example 87 with Paint

use of android.graphics.Paint in project plaid by nickbutcher.

the class FabOverlapTextView method init.

private void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    paint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FabOverlapTextView);
    float defaultTextSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, DEFAULT_TEXT_SIZE_SP, getResources().getDisplayMetrics());
    setFabOverlapGravity(a.getInt(R.styleable.FabOverlapTextView_fabGravity, Gravity.BOTTOM | Gravity.RIGHT));
    setFabOverlapHeight(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_fabOverlayHeight, 0));
    setFabOverlapWidth(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_fabOverlayWidth, 0));
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textAppearance)) {
        final int textAppearance = a.getResourceId(R.styleable.FabOverlapTextView_android_textAppearance, android.R.style.TextAppearance);
        TypedArray atp = getContext().obtainStyledAttributes(textAppearance, R.styleable.FontTextAppearance);
        paint.setColor(atp.getColor(R.styleable.FontTextAppearance_android_textColor, Color.BLACK));
        paint.setTextSize(atp.getDimensionPixelSize(R.styleable.FontTextAppearance_android_textSize, (int) defaultTextSize));
        if (atp.hasValue(R.styleable.FontTextAppearance_font)) {
            paint.setTypeface(FontUtil.get(getContext(), atp.getString(R.styleable.FontTextAppearance_font)));
        }
        atp.recycle();
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_font)) {
        setFont(a.getString(R.styleable.FabOverlapTextView_font));
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textColor)) {
        setTextColor(a.getColor(R.styleable.FabOverlapTextView_android_textColor, 0));
    }
    if (a.hasValue(R.styleable.FabOverlapTextView_android_textSize)) {
        setTextSize(a.getDimensionPixelSize(R.styleable.FabOverlapTextView_android_textSize, (int) defaultTextSize));
    }
    lineHeightHint = a.getDimensionPixelSize(R.styleable.FabOverlapTextView_lineHeightHint, 0);
    unalignedTopPadding = getPaddingTop();
    unalignedBottomPadding = getPaddingBottom();
    breakStrategy = a.getInt(R.styleable.FabOverlapTextView_android_breakStrategy, Layout.BREAK_STRATEGY_BALANCED);
    a.recycle();
}

Example 88 with Paint

use of android.graphics.Paint in project Android-Switch-Demo-pre-4.0 by pellucide.

the class MySwitch method setSwitchTypeface.

/**
     * Sets the typeface and style in which the text should be displayed on the
     * switch, and turns on the fake bold and italic bits in the Paint if the
     * Typeface that you provided does not have all the bits in the
     * style that you specified.
     */
public void setSwitchTypeface(Typeface tf, int style) {
    if (style > 0) {
        if (tf == null) {
            tf = Typeface.defaultFromStyle(style);
        } else {
            tf = Typeface.create(tf, style);
        }
        setSwitchTypeface(tf);
        // now compute what (if any) algorithmic styling is needed
        int typefaceStyle = tf != null ? tf.getStyle() : 0;
        int need = style & ~typefaceStyle;
        mTextPaint.setFakeBoldText((need & Typeface.BOLD) != 0);
        mTextPaint.setTextSkewX((need & Typeface.ITALIC) != 0 ? -0.25f : 0);
    } else {
        mTextPaint.setFakeBoldText(false);
        mTextPaint.setTextSkewX(0);
        setSwitchTypeface(tf);
    }
}

Example 89 with Paint

use of android.graphics.Paint in project superCleanMaster by joyoyao.

the class RippleView method init.

@SuppressLint("Recycle")
private void init(final Context context, final AttributeSet attrs) {
    if (isInEditMode())
        return;
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.RippleView);
    rippleColor = typedArray.getColor(R.styleable.RippleView_rv_color, getResources().getColor(R.color.white));
    rippleType = typedArray.getInt(R.styleable.RippleView_rv_type, 0);
    hasToZoom = typedArray.getBoolean(R.styleable.RippleView_rv_zoom, false);
    isCentered = typedArray.getBoolean(R.styleable.RippleView_rv_centered, false);
    DURATION = typedArray.getInteger(R.styleable.RippleView_rv_rippleDuration, DURATION);
    FRAME_RATE = typedArray.getInteger(R.styleable.RippleView_rv_framerate, FRAME_RATE);
    PAINT_ALPHA = typedArray.getInteger(R.styleable.RippleView_rv_alpha, PAINT_ALPHA);
    ripplePadding = typedArray.getDimensionPixelSize(R.styleable.RippleView_rv_ripplePadding, 0);
    canvasHandler = new Handler();
    zoomScale = typedArray.getFloat(R.styleable.RippleView_rv_zoomScale, 1.03f);
    zoomDuration = typedArray.getInt(R.styleable.RippleView_rv_zoomDuration, 200);
    paint = new Paint();
    paint.setAntiAlias(true);
    paint.setStyle(Paint.Style.FILL);
    paint.setColor(rippleColor);
    paint.setAlpha(PAINT_ALPHA);
    this.setWillNotDraw(false);
    gestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {

        @Override
        public boolean onSingleTapConfirmed(MotionEvent e) {
            return true;
        }

        @Override
        public boolean onSingleTapUp(MotionEvent e) {
            return true;
        }
    });
    this.setDrawingCacheEnabled(true);
}

Example 90 with Paint

use of android.graphics.Paint in project superCleanMaster by joyoyao.

the class RippleView method getCircleBitmap.

private Bitmap getCircleBitmap(final int radius) {
    final Bitmap output = Bitmap.createBitmap(originBitmap.getWidth(), originBitmap.getHeight(), Bitmap.Config.ARGB_8888);
    final Canvas canvas = new Canvas(output);
    final Paint paint = new Paint();
    final Rect rect = new Rect((int) (x - radius), (int) (y - radius), (int) (x + radius), (int) (y + radius));
    paint.setAntiAlias(true);
    canvas.drawARGB(0, 0, 0, 0);
    canvas.drawCircle(x, y, radius, paint);
    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(originBitmap, rect, rect, paint);
    return output;
}