public Rectangle Bounds { get; }

Public ReadOnly Property Bounds As Rectangle

using DevExpress.XtraScheduler;
using DevExpress.XtraScheduler.Drawing;
using System.Drawing.Drawing2D;
private void schedulerControl1_CustomDrawAppointment(object sender, CustomDrawObjectEventArgs e) {
    TimeLineAppointmentViewInfo tlvi = e.ObjectInfo as TimeLineAppointmentViewInfo;
    // This code works only for the Timeline View.
    if(tlvi != null) {
        Rectangle r = e.Bounds;
        r.Offset(3, 3);
        string[] s = tlvi.Appointment.Subject.Split(' ');

        for(int i = 0; i < s.Length; i++) {
            using(var foreBrush = new SolidBrush(colorArray[i]))
                e.Cache.DrawString(s[i], tlvi.Appearance.Font, foreBrush,
r, StringFormat.GenericDefault);
            SizeF shift = e.Cache.CalcTextSize(s[i] + " ", tlvi.Appearance.Font);
            r.X += (int)shift.Width;
        }
        e.Handled = true;
    }
}

Imports DevExpress.XtraScheduler
Imports DevExpress.XtraScheduler.Drawing
Imports System.Drawing.Drawing2D
Private Sub schedulerControl1_CustomDrawAppointment(ByVal sender As Object, ByVal e As CustomDrawObjectEventArgs) Handles schedulerControl1.CustomDrawAppointment
    Dim tlvi As TimeLineAppointmentViewInfo = TryCast(e.ObjectInfo, TimeLineAppointmentViewInfo)
    ' This code works only for the Timeline View.
    If tlvi IsNot Nothing Then
        Dim r As Rectangle = e.Bounds
        r.Offset(3, 3)
        Dim s() As String = tlvi.Appointment.Subject.Split(" "c)

        For i As Integer = 0 To s.Length - 1
            Using foreBrush = New SolidBrush(colorArray(i))
                e.Cache.DrawString(s(i), tlvi.Appearance.Font, foreBrush, r, StringFormat.GenericDefault)
            End Using
            Dim shift As SizeF = e.Cache.CalcTextSize(s(i) & " ", tlvi.Appearance.Font)
            r.X += CInt(shift.Width)
        Next i
        e.Handled = True
    End If
End Sub

if(aptViewInfo.Selected) {
    Rectangle r = e.Bounds;
    Brush brRect = aptViewInfo.Status.GetBrush();

if(isConflict) {
    Rectangle rect = e.Bounds;
    Brush brush = e.Cache.GetSolidBrush(scheduler.DataStorage.Appointments.Labels.GetById(apt.LabelKey).GetColor());

If aptViewInfo.Selected Then
    Dim r As Rectangle = e.Bounds
    Dim brRect As Brush = aptViewInfo.Status.GetBrush()

If isConflict Then
    Dim rect As Rectangle = e.Bounds
    Dim brush As Brush = e.Cache.GetSolidBrush(scheduler.DataStorage.Appointments.Labels.GetById(apt.LabelKey).GetColor())