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/// Event Handler in code behind
/// <summary>
/// Handles the ZoomChanged event of the Gantt control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="args">The <see cref="Syncfusion.Windows.Controls.Gantt.ZoomChangedEventArgs"/>
instance containing the event data.</param>
private void Gantt_ZoomChanged(object sender, ZoomChangedEventArgs args)
{
if (args.ZoomFactor == 100)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Weeks },
new GanttScheduleRowInfo{CellsPerUnit=1,TimeUnit = TimeUnit.Days, PixelsPerUnit= 20}
};
}
else if (args.ZoomFactor == 200)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Days, CellTextFormat ="ddd d MMM" },
new GanttScheduleRowInfo{CellsPerUnit=12,TimeUnit = TimeUnit.Hours, PixelsPerUnit= 4, CellTextFormat="hh tt"}
};
}
else if (args.ZoomFactor == 300)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Days, CellTextFormat ="ddd d MMM"
},
new GanttScheduleRowInfo{CellsPerUnit=6,TimeUnit = TimeUnit.Hours, PixelsPerUnit= 8, CellTextFormat="hh tt"}
};
}
else if (args.ZoomFactor == 400)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Days, CellTextFormat ="ddd d MMM"
},
new GanttScheduleRowInfo{CellsPerUnit=1,TimeUnit = TimeUnit.Hours, PixelsPerUnit= 69, CellTextFormat="hh tt"}
};
}
else if (args.ZoomFactor == 600)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Hours, CellTextFormat="hh:mm tt" },
new GanttScheduleRowInfo{CellsPerUnit=15,TimeUnit = TimeUnit.Minutes, PixelsPerUnit= 2}
};
}
else if (args.ZoomFactor == 800)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Hours, CellTextFormat="hh:mm tt" },
new GanttScheduleRowInfo{CellsPerUnit=5,TimeUnit = TimeUnit.Minutes, PixelsPerUnit= 4}
};
}
else if (args.ZoomFactor == 1000)
{
args.ScheduleHeaderInfo = new List<GanttScheduleRowInfo>
{
new GanttScheduleRowInfo{ CellsPerUnit=1, TimeUnit= TimeUnit.Hours, CellTextFormat="hh:mm tt" },
new GanttScheduleRowInfo{CellsPerUnit=1,TimeUnit = TimeUnit.Minutes, PixelsPerUnit= 20}
};
}
args.Handled = true;
}
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