public void CreateBitmapWithWords(IEnumerable <string> text, string path)
{
var stats = Preprocessor.Processing(text);
DeterminatorOfWordSize.SetParameters(stats);
CloudLayouter.SetCloudSetting(Settings.Width, Settings.Height, Settings.CenterPoint);
var words = stats.Select(tuple => new WordInformation(tuple.Key, tuple.Value)).OrderByDescending(x => x.Frequency);
Bitmap bitmap = new Bitmap(Settings.Width, Settings.Height);
Graphics g = Graphics.FromImage(bitmap);
g.Clear(Settings.BackgroundColor);
foreach (var wordInformation in words)
{
var font = DeterminatorOfWordSize.GetFont(wordInformation, Settings.Fontname);
var size = g.MeasureString(wordInformation.Content, font);
var bigSize = new Size((int)Math.Ceiling(size.Width), (int)Math.Ceiling(size.Height));
if (!CloudLayouter.TryPutNextRectangle(bigSize))
{
break;
}
var rectangle = CloudLayouter.LastPlacedRectangle;
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
g.DrawString(wordInformation.Content, font,
new SolidBrush(Settings.AlgorithmOfColoringWords.GetColor(wordInformation, Settings.Colors)), rectangle);
}
CloudLayouter.RemovePlacedRectangles();
bitmap.Save(path, Settings.ImageFormat);
}
public void InitializeTests()
{
center = new Point(1000, 1000);
var spiral = new ArchimedesSpiral(center);
cloudLayouter = new CloudLayouter(spiral);
}
public void SetUp()
{
const double distanceBetweenLoops = 0.2;
const double angleDelta = 1;
RectangleVisualizer = new RectangleVisualizer();
Center = new Point(300, 300);
Sut = new CloudLayouter(new ArchimedeanSpiral(Center, distanceBetweenLoops, angleDelta));
}
public void NextRectangleMustByFartherFromCenter(IEnumerable <Size> rectanglesSizes)
{
var center = new Point(0, 0);
var cloud = new CloudLayouter(new ArchimedesSpiral(center));
var lastDistance = 0.0;
foreach (var rectangleSize in rectanglesSizes)
{
var rectangle = cloud.PutNextRectangle(rectangleSize).GetValueOrThrow();
var distance = rectangle.GetDistanceToPoint(center);
distance.Should().BeGreaterOrEqualTo(lastDistance);
lastDistance = distance;
}
}
public void Constructor_ShouldCreateLayouterWithCenter()
{
var layouter = new CloudLayouter(strategies);
layouter.Center.Should().Be(new Point(0, 0));
}
public void SetUp()
{
var point = new Point(0, 0);
layouter = new CloudLayouter(strategies);
}
public void CreateNewLayouter_WhenPointIsPassed()
{
layouter = new CloudLayouter(new Point(20, 20), 1);
}
public void SetUp()
{
layouter = new CloudLayouter(new Point(20, 20), 1);
}