Examples of measureText()

Examples of android.graphics.Paint.measureText()

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        Paint paint = new Paint();
        paint.setColor(Color.RED);
        paint.setTextSize(20);

        String s = "FacePreview - This side up.";
        float textWidth = paint.measureText(s);
        canvas.drawText(s, (getWidth()-textWidth)/2, 20, paint);

        if (faces != null) {
            paint.setStrokeWidth(2);
            paint.setStyle(Paint.Style.STROKE);
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Examples of elemental.canvas.CanvasRenderingContext2D.measureText()

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  @Override
  public double measureStringWidth(String text) {
    CanvasRenderingContext2D context = (CanvasRenderingContext2D) canvas.getContext("2d");
    context.setFont(calculator.getFont());
    TextMetrics metrics = context.measureText(text);
    return metrics.getWidth();
  }
}
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