public WordCloudDrawer(WordPreprocessor wordPreprocessor, ILayoutCreator layoutCreator,
BitmapSettings bitmapSettings, Func <WeightedWord, WordDescription> weightedWord2WordDescriptionMapper)
{
this.wordPreprocessor = wordPreprocessor;
this.layoutCreator = layoutCreator;
this.weightedWord2WordDescriptionMapper = weightedWord2WordDescriptionMapper;
bitmap = new Bitmap(bitmapSettings.Size.Width, bitmapSettings.Size.Height);
Graphics.FromImage(bitmap).Clear(bitmapSettings.BackgroundColor);
}
public void Should_AttainDifferentWeight_ForWordsWithDifferentFrequency()
{
var reader = new ArrayReader(new[]
{
"a", "b", "a"
});
var preprocessor = new WordPreprocessor(
reader,
new IPreprocessingRule[]
{
new LoweringRule()
});
preprocessor
.GetPreprocessedWordsFromFile("")
.Select(weightedWord => weightedWord.Weight)
.ToHashSet()
.Count()
.Should()
.Be(2);
}
internal static HandleRef getCPtr(WordPreprocessor obj) {
return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
}
internal static HandleRef getCPtr(WordPreprocessor obj)
{
return((obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr);
}
