public static void DrawCloud(WordsCollectionBuilder wcbuilder, WordNormalizator normalizator, IEnumerable<string> words, CloudBuilder cloudBuilder, WordRenderer renderer, RenderTarget target)
{
if (wcbuilder == null)
throw new ArgumentNullException(nameof(wcbuilder));
if (normalizator == null)
throw new ArgumentNullException(nameof(normalizator));
var wordsSorted = wcbuilder(normalizator, words);
DrawCloud(wordsSorted, cloudBuilder, renderer, target);
}
public static void DrawCloud(WordsCollection words, CloudBuilder cloudBuilder, WordRenderer renderer, RenderTarget target)
{
if (words == null)
throw new ArgumentNullException(nameof(words));
if (cloudBuilder == null)
throw new ArgumentNullException(nameof(cloudBuilder));
if (renderer == null)
throw new ArgumentNullException(nameof(renderer));
target.Render(g =>
renderer.Render(cloudBuilder(words, renderer, g), g)
);
}
private IEnumerable<Block> ContinousBuild(IEnumerable<Word> words, WordRenderer renderer, Graphics g)
=> from word in words
let sz = renderer.CalculateSize(word, g)
let region = new RectangleF(g.VisibleClipBounds.Location, g.VisibleClipBounds.Size - sz)
select new Block(_r.RandomPoint(region), sz) {Data = word};
public Cloud Build(WordsCollection words, WordRenderer renderer, Graphics g)
=> new Cloud(ContinousBuild(words, renderer, g));
public static Cloud BuildCloud(WordsCollection words, WordRenderer renderer, Graphics g)
=> new RandomCloudBuilder().Build(words, renderer, g);
private static IEnumerable<Block> BuildBlocks(IEnumerable<Word> words, WordRenderer renderer, Graphics g)
{
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var word in words)
{
var sz = renderer.CalculateSize(word, g);
if (sz.Width > g.VisibleClipBounds.Width || sz.Height > g.VisibleClipBounds.Height)
continue;
yield return new Block(new PointF(-sz.Width, -sz.Height), sz) { Data = word };
}
}
public Cloud Build(WordsCollection words, WordRenderer renderer, Graphics g)
{
var blocks = BuildBlocks(words, renderer, g).ToList();
Pack(blocks, g);
return new Cloud(blocks);
}