public void SetTimeline(Timeline timeline)
{
_timeline = timeline;
var pp = PaintParamsCalculator.GetParams(_timeline, ClientRectangle);
Invalidate();
}
private void TimelineControl_Paint(object sender, PaintEventArgs e)
{
var pp = PaintParamsCalculator.GetParams(_timeline, ClientRectangle);
using (var painter = new TimelinePainter())
{
painter.PaintCanvas(e.Graphics, pp);
}
}
public void EmptyTimeline()
{
RectangleF canvasRect = new RectangleF(0f, 0f, 320f, 240f);
Timeline timeline = null;
var pp = PaintParamsCalculator.GetParams(timeline, canvasRect);
Assert.AreEqual(320f, pp.CanvasRect.Width);
Assert.AreEqual(240f, pp.CanvasRect.Height);
Assert.AreEqual(0, pp.EventCount);
}
public void ThreeEventTimeline()
{
RectangleF canvasRect = new RectangleF(0f, 0f, 800f, 600f);
Timeline timeline = new Timeline();
timeline.Events.Add(new TimelineEvent("2000-01-01", "first"));
timeline.Events.Add(new TimelineEvent("2000-01-02", "second"));
timeline.Events.Add(new TimelineEvent("2000-01-03", "third"));
var pp = PaintParamsCalculator.GetParams(timeline, canvasRect);
Assert.AreEqual(800f, pp.CanvasRect.Width);
Assert.AreEqual(600f, pp.CanvasRect.Height);
Assert.AreEqual(3, pp.EventCount);
}
