private static void GenerateImage(ImageOutputConfiguration config, Dictionary <string, int> words, string baseName, int seed)
{
if (!config.IsEnabled)
{
return;
}
Console.Write("Generating cloud image...");
var width = config.Width;
var height = config.Height;
var rand = new Random(seed);
var fontFamily = new FontFamily(config.Font);
var collisionMap = new CollisionMap(width, height);
var measurer = new StringMeasurer();
var minimumFontSize = config.MinimumFontSize;
var compactness = config.Compactness;
var placer = new WordPlacer(measurer, collisionMap, width, height, rand, fontFamily, minimumFontSize, compactness);
var imageGenerator = new ImageGenerator(placer, width, height, fontFamily);
var image = imageGenerator.Generate(words);
image.Save(baseName);
Console.WriteLine("[Done]");
}
public void ShouldContainAllGivenWords()
{
// Arrange
var words = new List <KeyValuePair <string, int> >
{
new KeyValuePair <string, int>("three", 3),
new KeyValuePair <string, int>("two", 2),
new KeyValuePair <string, int>("one", 1)
};
var rand = new Random(123);
var map = Substitute.For <ICollisionMap>();
map.Check(Arg.Any <IEnumerable <RectangleF> >()).Returns(true);
var measurer = Substitute.For <IStringMeasurer>();
measurer.Measure(Arg.Any <string>(), Arg.Any <Font>())
.Returns(inf => new StringMeasurement(inf.ArgAt <string>(0), new [] { RectangleF.Empty }, PointF.Empty));
var sut = new WordPlacer(measurer, map, 100, 100, rand, FontFamily.GenericMonospace, 10, 250);
// Act
var actual = sut.Place(words).ToList();
// Assert
Assert.Equal(words.Count, actual.Count);
}
