private void PaintPartition(PaintEventArgs e, Rectangle rectPartition, PhysicalDrive.PARTITION_INFORMATION_EX partition, PartitionType partitionType)
{
// ensure that a primary or logical partition should be drawn
System.Diagnostics.Debug.Assert(partitionType != PartitionType.Extended);
// store the current clipping region
Region clip = e.Graphics.Clip;
// draw a black rectangle around the current partition
Pen penPartition = new Pen(Color.Black, 2.0f);
Rectangle rectBorder = rectPartition;
rectBorder.Inflate(-(int)Math.Ceiling(penPartition.Width / 2), -(int)Math.Ceiling(penPartition.Width / 2));
e.Graphics.DrawRectangle(penPartition, rectBorder);
// fill the rectangle with white color (partition not selected) or with a hatched brush (partition selected)
Rectangle rectInner = rectBorder;
rectInner.Inflate(-(int)Math.Ceiling(penPartition.Width / 2), -(int)Math.Ceiling(penPartition.Width / 2));
Brush brush;
if (partition.PartitionNumber == selectedPartitionNumber)
{
brush = new HatchBrush(HatchStyle.DarkDownwardDiagonal, Color.FromArgb(230, 230, 230), Color.White);
}
else
{
brush = new SolidBrush(Color.White);
}
e.Graphics.FillRectangle(brush, rectInner);
// add the title - a box coloured using the partition type color with border which contains the partition number
Rectangle rectTitle = rectInner;
rectTitle.Height = 17;
e.Graphics.FillRectangle(new SolidBrush(GetColor(partitionType)), rectTitle);
e.Graphics.DrawLine(penPartition, new Point(rectTitle.Left, rectTitle.Bottom), new Point(rectTitle.Right, rectTitle.Bottom));
// draw further information about the partiton
e.Graphics.Clip = new Region(rectInner);
//e.Graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
Font font = new Font(new FontFamily("Arial"), 9, FontStyle.Regular);
e.Graphics.DrawString(string.Format("[{0}]", partition.PartitionNumber), font, new SolidBrush(Color.White), rectInner.Left, rectInner.Top);
string type = PartitionTypes.GetPartitionType(partition.Mbr.PartitionType);
if (type == null)
{
type = "Unknown";
}
e.Graphics.DrawString(type, font, new SolidBrush(Color.Black), rectInner.Left, rectInner.Top + 20);
e.Graphics.DrawString(PhysicalDrive.GetAsBestFitSizeUnit(partition.PartitionLength), font, new SolidBrush(Color.Black), rectInner.Left, rectInner.Top + 40);
// reset the clipping region
e.Graphics.Clip = clip;
}
public override string ToString()
{
return(string.Format("PhysicalDrive{0} ({1})", DriveNumber, PhysicalDrive.GetAsBestFitSizeUnit(Size)));
}