protected override void OnPaint(PaintEventArgs e)
{
ResolveAppointmentsEventArgs args = new ResolveAppointmentsEventArgs(this.StartTime, this.StartTime.AddHours(totalHour));
OnResolveAppointments(args);
using (SolidBrush backBrush = new SolidBrush(renderer.BackColor))
e.Graphics.FillRectangle(backBrush, this.ClientRectangle);
using (Pen aPen = new Pen(Color.FromArgb(104, 147, 204), 2))
e.Graphics.DrawRectangle(aPen, this.ClientRectangle);
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Rectangle rectangle = new Rectangle(0, 0, this.Width - vScrollbar.Width, this.Height - hScrollbar.Height);
Rectangle hourLabelRectangle = rectangle;
hourLabelRectangle.X += this.leftWidth;
DrawDayLabels(e, hourLabelRectangle);
hourLabelRectangle.Y += this.topDayHeight;
DrawHourLabels(e, hourLabelRectangle);
Rectangle daysRectangle = rectangle;
daysRectangle.X += this.leftWidth;
daysRectangle.Y += this.topHeight;
daysRectangle.Width -= this.leftWidth;
if (e.ClipRectangle.IntersectsWith(daysRectangle))
{
DrawRows(e, daysRectangle);
}
if (this.showNowLine)
{
DrawNowLine(e, daysRectangle);
}
}
protected virtual void OnResolveAppointments(ResolveAppointmentsEventArgs args)
{
if (ResolveAppointments != null)
{
ResolveAppointments(this, args);
}
//todo: can do some turning here.
cachedAppointmentGroups.Clear();
//todo: new appointment handling.
if ((selectedAppointmentIsNew) && (selectedAppointment != null))
{
if ((selectedAppointment.StartTime > args.StartTime) && (selectedAppointment.StartTime < args.EndTime))
{
args.Add(selectedAppointment);
}
}
try
{
args.Arrange();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
this.cachedAppointmentGroups = args.AppointmentGroups.ToDictionary(ag => ag.GroupId);
this.rowTotalCount = cachedAppointmentGroups.Count;
if (this.rowTotalCount < this.RowPageSize && this.rowTotalCount > 0)
{
this.RowPageSize = this.rowTotalCount;
}
AdjustScrollbar();
}
protected virtual void OnResolveAppointments(ResolveAppointmentsEventArgs args)
{
if (ResolveAppointments != null)
ResolveAppointments(this, args);
//todo: can do some turning here.
cachedAppointmentGroups.Clear();
//todo: new appointment handling.
if ((selectedAppointmentIsNew) && (selectedAppointment != null))
{
if ((selectedAppointment.StartTime > args.StartTime) && (selectedAppointment.StartTime < args.EndTime))
{
args.Add(selectedAppointment);
}
}
try
{
args.Arrange();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
this.cachedAppointmentGroups = args.AppointmentGroups.ToDictionary(ag => ag.GroupId);
this.rowTotalCount = cachedAppointmentGroups.Count;
if (this.rowTotalCount < this.RowPageSize && this.rowTotalCount > 0)
{
this.RowPageSize = this.rowTotalCount;
}
AdjustScrollbar();
}
protected override void OnPaint(PaintEventArgs e)
{
ResolveAppointmentsEventArgs args = new ResolveAppointmentsEventArgs(this.StartTime, this.StartTime.AddHours(totalHour));
OnResolveAppointments(args);
using (SolidBrush backBrush = new SolidBrush(renderer.BackColor))
e.Graphics.FillRectangle(backBrush, this.ClientRectangle);
using (Pen aPen = new Pen(Color.FromArgb(104, 147, 204), 2))
e.Graphics.DrawRectangle(aPen, this.ClientRectangle);
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Rectangle rectangle = new Rectangle(0, 0, this.Width - vScrollbar.Width, this.Height - hScrollbar.Height);
Rectangle hourLabelRectangle = rectangle;
hourLabelRectangle.X += this.leftWidth;
DrawDayLabels(e, hourLabelRectangle);
hourLabelRectangle.Y += this.topDayHeight;
DrawHourLabels(e, hourLabelRectangle);
Rectangle daysRectangle = rectangle;
daysRectangle.X += this.leftWidth;
daysRectangle.Y += this.topHeight;
daysRectangle.Width -= this.leftWidth;
if (e.ClipRectangle.IntersectsWith(daysRectangle))
{
DrawRows(e, daysRectangle);
}
if (this.showNowLine)
{
DrawNowLine(e, daysRectangle);
}
}
private void rosterGanttControl2_ResolveAppointments(object sender, ResolveAppointmentsEventArgs args)
{
args.AppointmentGroups = pairing;
}