private void timeSpreadCalc_CalcDone()
{
Logger.logDebug("timeSpreadCalc_CalcDone()");
lock (this.monitor)
{
this.Invalidate();
Rectangle rect = this.ClientRectangle;
rect.Size = new Size(rect.Width, rect.Height - EDGE_OFFSET * 3);
if (rect.Height < 1)
{
return;
}
this.bmp = new Bitmap(rect.Width, rect.Height);
Graphics gfx = Graphics.FromImage(bmp);
Brush bgBrush = new SolidBrush(this.BackColor);
gfx.FillRectangle(bgBrush, rect);
bgBrush.Dispose();
List <SpreadEntry> list = TimeSpreadCalc.DiffList;
int step;
if (list.Count >= this.displayHeight)
{
step = (int)Math.Round((double)list.Count / (double)this.displayHeight);
this.rectHeight = 1;
}
else
{
step = 1;
this.rectHeight = (int)Math.Round((double)this.displayHeight / (double)list.Count);
}
Rectangle fillRect = new Rectangle(0, 0, rect.Width, this.rectHeight);
lock (list)
{
for (int i = 0; i < list.Count; i += step)
{
SpreadEntry entry = list[i];
int color = ReverseAlpha ? entry.Value : 255 - entry.Value;
if (color > 255)
{
color = 255;
}
if (color < 0)
{
color = 0;
}
Brush brush = new SolidBrush(Color.FromArgb(color, this.ForeColor));
//Brush brush = new SolidBrush(Color.FromArgb(color, color, color, color));
gfx.FillRectangle(brush, fillRect);
brush.Dispose();
fillRect.Offset(0, this.rectHeight);
}
}
}
this.BeginInvoke(new MethodInvoker(Refresh));
}
private void TimeSpreadingControl_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
SpreadEntry entry = GetEntryForMouse(e);
if (entry == null)
{
return;
}
OnLineSelected(new SelectLineEventArgs(entry.LineNum));
}
}
private void TimeSpreadingControl_MouseMove(object sender, MouseEventArgs e)
{
if (e.Y == this.lastMouseY)
{
return;
}
if (e.Button == MouseButtons.Right)
{
DragContrast(e);
return;
}
SpreadEntry entry = GetEntryForMouse(e);
if (entry == null)
{
return;
}
this.lastMouseY = e.Y;
string dts = entry.Timestamp.ToString("dd.MM.yyyy HH:mm:ss");
this.toolTip.SetToolTip(this, "Line " + (entry.LineNum + 1) + "\n" + dts);
}
