public Result <IEnumerable <Tag> > GetCloudTags(Dictionary <string, int> weightedWords)
{
layouter.Clear();
if (weightedWords.Count == 0)
{
return(Result.Ok(Enumerable.Empty <Tag>()));
}
minFrequency = weightedWords.Values.Min();
maxFrequency = weightedWords.Values.Max();
return(Result.Of(() => weightedWords.Select(GenerateTag)));
}
public List <Tag> GetCloudTags(Dictionary <String, int> weightedWords)
{
layouter.Clear();
var tags = new List <Tag>();
if (weightedWords.Count == 0)
{
return(tags);
}
minFrequency = weightedWords.Values.Min();
maxFrequency = weightedWords.Values.Max();
foreach (var weightedWord in weightedWords)
{
var fontSize = GetFontSize(weightedWord.Value);
var font = new Font(fontSettings.FontFamily, fontSize);
var frameSize = TextRenderer.MeasureText(weightedWord.Key, font);
var frame = layouter.PutNextRectangle(frameSize);
tags.Add(new Tag(weightedWord.Key, font, frame));
}
return(tags);
}