internal static IEnumerable <DrawingWord> GetReadyWords(IEnumerable <WordStatistic> wordsStatistic,
BaseCloudLayouter layouter, FontFamily fontFamily, IWordPainter wordPainter)
{
var statistics = wordsStatistic.ToList();
if (statistics.Count == 0)
{
yield break;
}
var maxCount = statistics.Max(x => x.Count);
var fonts = new Font[MaximalFontSize - MininalFontSize + 1];
var graphics = Graphics.FromImage(new Bitmap(1, 1));
foreach (var statistic in statistics)
{
var fontSize = (int)((MaximalFontSize - MininalFontSize) * ((double)statistic.Count / maxCount) +
MininalFontSize);
// ReSharper disable once ConstantNullCoalescingCondition
fonts[fontSize - MininalFontSize] ??= new Font(fontFamily, fontSize);
var font = fonts[fontSize - MininalFontSize];
var size = wordPainter.GetWordSize(statistic.Word, font);
var word = new DrawingWord(statistic.Word, font, layouter.PutNextRectangle(size).Location);
yield return(word);
}
}
public Color GetColor(DrawingWord word)
{
return(Color.Black);
}
public Color GetColor(DrawingWord word)
{
var colors = Enum.GetValues(typeof(KnownColor));
return(Color.FromKnownColor((KnownColor)colors.GetValue(random.Next(0, colors.Length - 1)) !));
}
public Color GetColor(DrawingWord word)
{
return(Color.FromArgb(random.Next(255), random.Next(255), random.Next(255)));
}
