private void schedulerControl1_CustomDrawDayViewTimeRuler(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
SchedulerControl scheduler = (SchedulerControl)sender;
TimeSpan now = DateTime.Now.TimeOfDay;
TimeRulerViewInfo viewInfo = (TimeRulerViewInfo)e.ObjectInfo;
Rectangle rect = viewInfo.ContentBounds;
Rectangle nowRect = rect;
DayViewInfo dayViewInfo = scheduler.DayView.ViewInfo as DayViewInfo;
if (dayViewInfo.VisibleRowsCount == 0)
{
return;
}
float offsetRatio = (now - scheduler.DayView.TopRowTime).Ticks / (float)TimeSpan.FromTicks(scheduler.DayView.TimeScale.Ticks * dayViewInfo.VisibleRowsCount).Ticks;
if (offsetRatio < 0)
{
return;
}
nowRect.Height = 4;
nowRect.Y += (int)Math.Round(rect.Height * offsetRatio - (float)nowRect.Height / 2);
e.DrawDefault();
e.Cache.FillRectangle(Brushes.Red, nowRect);
e.Handled = true;
}
public static void scheduler_CustomDrawGroupSeparator(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
e.DrawDefault();
Image im = Image.FromFile("image.png");
Rectangle imageBounds = new Rectangle(e.Bounds.X - (im.Width / 2), e.Bounds.Y, im.Width, im.Height);
e.Cache.Graphics.DrawImage(im, imageBounds);
e.Handled = true;
}
public static void scheduler_CustomDrawResourceHeader(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
ResourceHeader header = (ResourceHeader)e.ObjectInfo;
// Get the resource information from custom fields.
string postcode = (header.Resource.CustomFields["PostCode"] != null) ? header.Resource.CustomFields["PostCode"].ToString() : String.Empty;
string address = (header.Resource.CustomFields["Address"] != null) ? header.Resource.CustomFields["Address"].ToString() : String.Empty;
// Specify the header caption and appearance.
header.Appearance.HeaderCaption.ForeColor = Color.Blue;
header.Caption = header.Resource.Caption + System.Environment.NewLine + address + System.Environment.NewLine + postcode;
header.Appearance.HeaderCaption.Font = e.Cache.GetFont(header.Appearance.HeaderCaption.Font, FontStyle.Bold);
// Draw the header using default methods.
e.DrawDefault();
e.Handled = true;
}
public static void scheduler_CustomDrawWeekViewTopLeftCorner(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
e.DrawDefault();
UpperLeftCorner objectToDraw = e.ObjectInfo as UpperLeftCorner;
string text = "Employee";
// Draw the text rotated 45 degrees counterclockwise.
Font myFont = objectToDraw.CaptionAppearance.Font;
SizeF textSize = e.Graphics.MeasureString(text, myFont);
e.Graphics.TranslateTransform(e.Bounds.Width / 2, e.Bounds.Height / 2);
e.Graphics.RotateTransform(-45f);
e.Graphics.DrawString(text, myFont, Brushes.Blue, -(textSize.Width / 2.0f), -(textSize.Height / 2.0f));
e.Graphics.RotateTransform(45f);
e.Graphics.TranslateTransform(-e.Bounds.Width / 2, -e.Bounds.Height / 2);
e.Handled = true;
}
public static void scheduler_CustomDrawTimeIndicator(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
TimeIndicatorViewInfo info = e.ObjectInfo as TimeIndicatorViewInfo;
SchedulerControl scheduler = sender as SchedulerControl;
foreach (var item in info.Items)
{
TimeIndicatorBaseItem timeIndicatorItem = item as TimeIndicatorBaseItem;
if (timeIndicatorItem != null)
{
e.DrawDefault();
Rectangle boundsText = Rectangle.Empty;
if (scheduler.ActiveView is DayView)
{
boundsText = Rectangle.Inflate(timeIndicatorItem.Bounds, 0, 5);
boundsText.Offset(((int)e.Graphics.ClipBounds.Width / 2), -10);
}
e.Cache.DrawString(info.Interval.Start.ToString(), scheduler.Appearance.HeaderCaption.Font, new SolidBrush(Color.Red), boundsText,
scheduler.Appearance.HeaderCaption.GetStringFormat());
}
}
e.Handled = true;
}
public static void scheduler_CustomDrawDayViewTimeRuler(object sender, DevExpress.XtraScheduler.CustomDrawObjectEventArgs e)
{
TimeRulerViewInfo info = e.ObjectInfo as TimeRulerViewInfo;
// Clear all captions.
foreach (var item in info.Items)
{
ViewInfoTextItem viewInfoText = item as ViewInfoTextItem;
if (viewInfoText != null)
{
viewInfoText.Text = string.Empty;
}
}
// Draw the TimeRuler as usual, but with empty captions.
e.DrawDefault();
// Draw the image in the header.
Image im = Image.FromFile("image.png");
Rectangle imageBounds = new Rectangle(info.HeaderBounds.X, info.HeaderBounds.Y, im.Width, im.Height);
e.Cache.Graphics.DrawImage(im, imageBounds);
// Cancel default painting procedure.
e.Handled = true;
}