public override void DrawShadow(byte x, byte y, bool black)
{
using (var graphics = Graphics.FromImage(offScreenBuffer))
{
if (!Simplified && GDIExtensions.AlphaBlendSupported)
{
var stone = black ? blackStone : whiteStone;
var destination = CoordsToRectangle(x, y);
GDIExtensions.AlphaBlend(
graphics, stone, destination.X, destination.Y);
}
else
{
graphics.DrawEllipse(SelectPen(black),
(int)(x * CellSize),
(int)(y * CellSize),
(int)CellSize,
(int)CellSize);
}
}
}
protected override void OnPaint(PaintEventArgs args)
{
base.OnPaint(args);
var padding = 3;
var target = ClientRectangle;
target.Inflate(-padding, -padding);
var selectionColor = Color.FromArgb(24, 224, 133);
var selectionColor2 = Color.LightBlue;
var blendColor = Color.FromArgb(
(selectionColor2.R + 2 * BackColor.R) / 3,
(selectionColor2.G + 2 * BackColor.G) / 3,
(selectionColor2.B + 2 * BackColor.B) / 3);
if (buffer == null || buffer.Size != ClientSize)
{
if (buffer != null)
{
buffer.Dispose();
}
buffer = new Bitmap(ClientSize.Width, ClientSize.Height);
}
var graphics = Graphics.FromImage(buffer);
graphics.Clear(BackColor);
using (var pen = new Pen(SystemColors.WindowFrame))
{
var border = ClientRectangle;
border.Width -= 1;
border.Height -= 1;
graphics.DrawRectangle(pen, border);
}
using (var boldFont = new Font(Font.Name, Font.Size, FontStyle.Bold))
using (var selectionBrush = new SolidBrush(selectionColor))
using (var onlineBrush = new SolidBrush(Color.Goldenrod))
using (var offlineBrush = new SolidBrush(Color.DarkGray))
using (var statusBrush = new SolidBrush(Color.DarkSlateGray))
{
var top = target.Top;
for (var i = 0; i < items.Count; i++)
{
if (items[i] is FriendState)
{
var item = items[i] as FriendState;
var observed =
item.ObservedGames.Count > 0 ? item.ObservedGames[0] : 0;
var played =
item.PlayedGames.Count > 0 ? item.PlayedGames[0] : 0;
var status =
played > 0 ? ("Game " + played.ToString()) :
observed > 0 ? ("Game " + observed.ToString()) :
"";
var icon =
played > 0 ? playIcon :
observed > 0 ? observeIcon :
null;
var nameSize = graphics.MeasureString(item.Name, boldFont);
var statusSize = graphics.MeasureString(status, Font);
var height = Math.Max((int)Math.Ceiling(nameSize.Height),
playIcon.Height);
if (top + height > target.Top &&
top < target.Bottom)
{
if (SelectedIndex == i)
{
if (GDIExtensions.GradientFillSupported)
{
GDIExtensions.GradientFill(
graphics,
new Rectangle(target.Left, top,
target.Width, height),
blendColor, selectionColor, GradientDirection.Horizontal);
}
else
{
graphics.FillRectangle(
selectionBrush, target.Left, top,
target.Width, height);
}
}
graphics.DrawString(
item.Name,
boldFont,
item.Online ? onlineBrush : offlineBrush,
target.Left, top);
if (status != "")
{
graphics.DrawString(
status,
Font, statusBrush,
target.Right - statusSize.Width -
2 * icon.Width,
top);
graphics.DrawIcon(
icon,
target.Right - icon.Width,
top);
}
}
top += height;
}
}
}
args.Graphics.DrawImage(buffer, 0, 0);
}
