private void UserControl_MouseMove(object sender, MouseEventArgs e) //鼠标移动
{
foreach (TimeFormat thisItem in StateData)
{
if (thisItem.Rect == null)
{
continue;
}
if (thisItem.Rect.Margin.Left > 0)
{
thisItem.Rect.Margin = new Thickness(0);
thisItem.Rect.Width = thisItem.Widht;
thisItem.Rect.Height = thisItem.Height;
}
}
double x = e.GetPosition(cvMain).X;
double y = e.GetPosition(cvMain).Y;
if ((x < 0) || (x > cvMain.ActualWidth) ||
(y < 0) || (y > cvMain.ActualHeight))
{
ToolTipService.SetIsEnabled(cvMain, false);
return;
}
TimeFormat item = StateData.FirstOrDefault(c => (c.Left <= x) && (c.Right >= x));
if (item == null)
{
ToolTipService.SetIsEnabled(cvMain, false);
return;
}
ToolTipService.SetIsEnabled(cvMain, !string.IsNullOrEmpty(StateToolTipFormat));
if (IsMouseOverShow) //鼠标移上后显示
{
item.Rect.Margin = new Thickness(2);
item.Rect.Width = item.Widht - 4;
item.Rect.Height = item.Height - 4;
}
if (!string.IsNullOrEmpty(StateToolTipFormat))
{
string tipString = StateToolTipFormat;
tipString = tipString.Replace("(Name)", item.Name ?? "");
tipString = tipString.Replace("(BeginTime)", item.BeginTime.ToString());
tipString = tipString.Replace("(EndTime)", item.EndTime.ToString());
tipString = tipString.Replace("(StateText)", item.StateText ?? "");
tipString = tipString.Replace("\\n", Environment.NewLine);
tbToolTip.Text = tipString;
}
this.RaiseEvent(new RoutedEventArgs(StateItemMouseMoveEvent, item));
}
private void UserControl_MouseDown(object sender, MouseButtonEventArgs e)
{
double x = e.GetPosition(cvMain).X;
double y = e.GetPosition(cvMain).Y;
if ((x < 0) || (x > cvMain.ActualWidth) ||
(y < 0) || (y > cvMain.ActualHeight))
{
return;
}
TimeFormat item = StateData.FirstOrDefault(c => (c.Left <= x) && (c.Right >= x));
if (item == null)
{
return;
}
this.RaiseEvent(new RoutedEventArgs(StateItemMouseDownEvent, item));
}
