protected internal virtual void PaintKeyTip(
Graphics graphics,
RadKeyTipShowingEventArgs args,
string keyTip)
{
int num = 0;
Size size = TextRenderer.MeasureText(keyTip, args.Font);
Point point = new Point(args.CustomLocation.X - (size.Width / 2 + num), args.CustomLocation.Y);
Rectangle rect = new Rectangle(point.X, point.Y, size.Width + 2 * num, size.Height + 2 * num);
graphics.FillRectangle((Brush) new SolidBrush(args.BackColor), rect);
graphics.DrawRectangle(new Pen(args.BorderColor), rect);
RadRibbonBar radRibbonBar = (RadRibbonBar)null;
if (this.owner != null && this.owner.ElementTree.Control != null)
{
radRibbonBar = this.owner.ElementTree.Control as RadRibbonBar;
}
if (radRibbonBar != null && radRibbonBar.CompositionEnabled)
{
using (GraphicsPath path = new GraphicsPath())
{
SmoothingMode smoothingMode = graphics.SmoothingMode;
graphics.SmoothingMode = SmoothingMode.AntiAlias;
float emSize = args.Font.SizeInPoints / 72f * graphics.DpiX;
path.AddString(keyTip, args.Font.FontFamily, (int)args.Font.Style, emSize, new Point(point.X + num, point.Y + num), StringFormat.GenericDefault);
graphics.FillPath((Brush) new SolidBrush(args.ForeColor), path);
graphics.SmoothingMode = smoothingMode;
}
}
else
{
TextRenderer.DrawText((IDeviceContext)graphics, keyTip, args.Font, new Point(point.X + num, point.Y + num), args.ForeColor);
}
}
protected internal virtual void PaintKeyMap(Graphics graphics)
{
List <RadItem> currentKeyMap = this.Behavior.GetCurrentKeyMap(this.Behavior.ActiveKeyMapItem);
int num = 1;
for (int index1 = 0; index1 < currentKeyMap.Count; ++index1)
{
RadItem currentKeyMapItem = currentKeyMap[index1];
Rectangle boundingRectangle = currentKeyMapItem.ControlBoundingRectangle;
if (currentKeyMapItem.ElementTree != null)
{
Point customLocation = Point.Empty;
int y = boundingRectangle.Y + (int)((double)boundingRectangle.Height * 0.66);
customLocation = new Point(boundingRectangle.X + (int)((double)boundingRectangle.Width / 2.0), y);
RadKeyTipShowingEventArgs args = new RadKeyTipShowingEventArgs(false, customLocation, this.keyTipFont, Color.White, Color.Black, Color.Gray);
if (!this.OnKeyTipShowing(currentKeyMapItem, (CancelEventArgs)args) && currentKeyMapItem.Visibility == ElementVisibility.Visible)
{
Control control = currentKeyMapItem.ElementTree.Control;
Graphics graphics1 = (Graphics)null;
if (control != this)
{
graphics1 = control.CreateGraphics();
}
string empty = string.Empty;
string keyTip;
if (!string.IsNullOrEmpty(currentKeyMapItem.KeyTip))
{
keyTip = currentKeyMapItem.KeyTip;
}
else
{
bool flag;
do
{
RadItem radItem1 = currentKeyMap[index1];
keyTip = num >= 10 ? ((char)(65 + num - 10)).ToString() : num.ToString();
flag = false;
for (int index2 = 0; index2 < currentKeyMap.Count; ++index2)
{
RadItem radItem2 = currentKeyMap[index2];
if (keyTip == radItem2.KeyTip)
{
++num;
flag = true;
break;
}
}
}while (flag);
currentKeyMapItem.KeyTip = keyTip;
++num;
}
if (graphics1 != null)
{
this.PaintKeyTip(graphics1, args, keyTip);
graphics1.Dispose();
}
else
{
this.PaintKeyTip(graphics, args, keyTip);
}
}
}
}
}