private void DrawWords(IList <WordRectangle> wordRectangles, Graphics graphics)
{
foreach (var wordRectangle in wordRectangles)
{
var font = settings.GetFont(wordRectangle);
var brush = settings.GetBrush(wordRectangle);
graphics.DrawString(wordRectangle.Word, font, brush, wordRectangle.Rectangle);
}
}
public void DrawImage_ShouldCallSettingsMethodsForEveryTag()
{
var size = new Size(100, 100);
var wordRectangles = new List <WordRectangle>
{
new WordRectangle("земля", new Rectangle(3, 3, 10, 10)),
new WordRectangle("привет", new Rectangle(15, 15, 20, 20))
};
var image = visualizer.DrawImage(wordRectangles, size);
A.CallTo(() => settings.GetFont(null))
.WithAnyArguments()
.MustHaveHappenedTwiceExactly();
A.CallTo(() => settings.GetBrush(null))
.WithAnyArguments()
.MustHaveHappenedTwiceExactly();
}
public void CreateVisualizer()
{
var font = new Font(FontFamily.GenericMonospace, 10, FontStyle.Regular, GraphicsUnit.Pixel);
settings = A.Fake <IVisualizerSettings>();
A.CallTo(() => settings.GetFont(null))
.WithAnyArguments()
.Returns(font);
A.CallTo(() => settings.GetBrush(null))
.WithAnyArguments()
.Returns(Brushes.Black);
A.CallTo(() => settings.BackgroundBrush)
.WithAnyArguments()
.Returns(Brushes.White);
visualizer = new TagCloudVisualizer(settings);
}