public new void OnMouseDown(object sender, MouseButtonEventArgs e)
{
if (CurrentMode == ADDMODE)
{
Point cp = e.GetPosition(context); //获取相关坐标
cp.X = cp.X + 7;
cp.Y = cp.Y + 7; //设置为中心
WasteCover c = new WasteCover("污水检查井", GetMercator(cp), "双击查看详细信息");
c.Location = GetMercator(cp);
//添加其他相关信息
JuncAddCommand cmd = new JuncAddCommand(this, c);
cmd.Excute();
CmdManager.getInstance().PushCmd(cmd);
}
else if (CurrentMode == DELMODE)
{
Path path = e.Source as Path;
if (path == null)
{
base.OnMouseDown(sender, e); //若都不是添加或删除命令，则交给父类进行处理
return;
}
JuncDelCommand cmd = new JuncDelCommand(this, path);
cmd.Excute();
CmdManager.getInstance().PushCmd(cmd);
}
base.OnMouseDown(sender, e); //若都不是添加或删除命令，则交给父类进行处理
}
public new void OnMouseDown(object sender, MouseButtonEventArgs e)
{
if (CurrentMode == ADDMODE)
{
Point cp = e.GetPosition(context); //获取相关坐标
cp.X = cp.X + 7 - App.StrokeThinkness / 2;
cp.Y = cp.Y + 7 - App.StrokeThinkness / 2; //设置为中心
Cover c = wastepipes.wastejunc.FindClosedCover(cp); //检测最近点位
if (null == c)
{
if (mMovingPath != null)
{
context.Children.Remove(mMovingPath);
mMovingPath = null;
}
if (IsDrawLine)
{
IsDrawLine = false;
}
return;
}
if (IsDrawLine == false)
{
mStartJunc = c;
mStartPoint.X = Mercator2ScreenX(mStartJunc.Location.X) + App.StrokeThinkness / 2; //计算管道第一个点位置坐标
mStartPoint.Y = Mercator2ScreenY(mStartJunc.Location.Y) + App.StrokeThinkness / 2;
mMovingPath = new Path();
mMovingPath.Stroke = colorCenter.Seleted_Fill_Color;
mMovingPath.Data = DrawPipe(mStartPoint, mStartPoint);
mMovingPath.StrokeThickness = App.StrokeThinkness / 2;
context.Children.Add(mMovingPath);
}
else
{
//removing the tmp moving path
context.Children.Remove(mMovingPath);
mMovingPath = null;
mEndJunc = c;
mEndPoint.X = Mercator2ScreenX(mEndJunc.Location.X) + App.StrokeThinkness / 2;
mEndPoint.Y = Mercator2ScreenY(mEndJunc.Location.Y) + App.StrokeThinkness / 2;
WastePipe pipe = new WastePipe(mStartJunc.Name + "-" + mEndJunc.Name, "双击查看信息", mStartJunc, mEndJunc);
pipe.Start.Location = GetMercator(mStartPoint);
pipe.End.Location = GetMercator(mEndPoint);
PipeAddCommand cmd = new PipeAddCommand(this, pipe, mStartJunc, mEndJunc);
cmd.Excute();
CmdManager.getInstance().PushCmd(cmd);
}
IsDrawLine = !IsDrawLine;
}
else if (CurrentMode == DELMODE)
{
Path path = e.Source as Path;
if (path == null)
{
base.OnMouseDown(sender, e); //若都不是添加或删除命令，则交给父类进行处理
return;
}
PipeDelCommand cmd = new PipeDelCommand(this, path);
cmd.Excute();
CmdManager.getInstance().PushCmd(cmd);
}
base.OnMouseDown(sender, e); //若都不是添加或删除命令，则交给父类进行处理
}
private void Edit_Redo_Oper(object sender, RoutedEventArgs e)
{
CmdManager.getInstance().Redo();
}
