private void ExampleButton_Click(object sender, RoutedEventArgs e)
{
var sizes = new List <Size>
{
new Size(100, 70), //first
new Size(60, 30), new Size(70, 40), new Size(80, 40), new Size(65, 30), new Size(85, 25), //top, right
new Size(60, 40), new Size(80, 30), new Size(75, 25), new Size(80, 30), new Size(90, 50), //bottom, left
new Size(100, 30), new Size(80, 20), new Size(50, 35), new Size(60, 20), //top
new Size(50, 15), new Size(80, 30), new Size(70, 20), new Size(90, 25), new Size(60, 60), new Size(70, 30), //right
new Size(120, 35), new Size(90, 40), new Size(80, 20), //bottom
new Size(70, 30), new Size(90, 30), new Size(120, 40), new Size(100, 50), new Size(70, 20) //left
};
cloudLayouter = new CircularCloudLayouter(new Point(400, 200));
foreach (var size in sizes)
{
var rectangle = cloudLayouter.PutNextRectangle(size);
Cloud.Add(new RectangleItem
{
Height = rectangle.Height,
Width = rectangle.Width,
X = rectangle.X,
Y = rectangle.Y
});
}
}
private void PutRectangles(ITagCloudLayouter cloud, int count)
{
for (var i = 0; i < count; i++)
{
cloud.PutNextRectangle(sizes[i]);
}
}
public TagGenerator(WordManager wordManager, ITagCloudLayouter tagLayouter,
IWordAnalyzer wordAnalyzer, IExceptionHandler exceptionHandler)
{
this.wordManager = wordManager;
this.tagLayouter = tagLayouter;
this.wordAnalyzer = wordAnalyzer;
this.exceptionHandler = exceptionHandler;
}
public WordsForCloudGenerator(string fontName, int maxFontSize, ITagCloudLayouter tagCloudLayouter,
IColorGenerator colorGenerator)
{
this.tagCloudLayouter = tagCloudLayouter;
this.fontName = fontName;
this.maxFontSize = maxFontSize;
this.colorGenerator = colorGenerator;
}
public TagCloudElementsPreparer(
ITagCloudLayouter tagCloudLayouter,
IWordPainter wordPainter,
PictureConfig config)
{
this.tagCloudLayouter = tagCloudLayouter;
this.wordPainter = wordPainter;
this.config = config;
}
private WordInfo[] GetRectangles(WordInfo[] wordsAndFrequencies, ITagCloudLayouter layouter)
{
var wordInfos = new List <WordInfo>();
foreach (var wordAndFrequency in wordsAndFrequencies)
{
var word = wordAndFrequency.Word;
var frequency = wordAndFrequency.Frequency;
var font = new Font(fontSettings.Font.FontFamily, frequency * fontSettings.FontSizeFactor);
var size = TextRenderer.MeasureText(word, font);
wordAndFrequency.FontSize = font.Size;
wordAndFrequency.Rect = layouter.PutNextRectangle(size);
wordInfos.Add(wordAndFrequency);
}
return(wordInfos.ToArray());
}
private void NewCloudButton_Click(object sender, RoutedEventArgs e)
{
try
{
Cloud.Clear();
var center = new Point(int.Parse(CenterXTextBox.Text), int.Parse(CenterYTextBox.Text));
cloudLayouter = new CircularCloudLayouter(center);
Cloud.Add(new RectangleItem
{
Width = 2,
Height = 2,
X = center.X,
Y = center.Y
});
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Error");
}
}
public TagCloudDrawer(TagCloudVizualizer vizualizer, ITagCloudLayouter layouter, IColorSelector colorSelector)
{
this.vizualizer = vizualizer;
this.layouter = layouter;
this.colorSelector = colorSelector;
}
public IWordsForCloudGenerator Get(string fontName, int maxFontSize, ITagCloudLayouter tagCloudLayouter,
IColorGenerator colorGenerator)
{
return(new WordsForCloudGenerator(fontName, maxFontSize, tagCloudLayouter, colorGenerator));
}
public TagGenerator(WordManager wordManager, ITagCloudLayouter tagLayouter, IWordAnalyzer wordAnalyzer)
{
this.wordManager = wordManager;
this.tagLayouter = tagLayouter;
this.wordAnalyzer = wordAnalyzer;
}
