private void LayoutDrug(object sender, DrugEventArgs args)
{
var layout = sender as MyLayout;
if (!LineConnectionflug)
{
/* Viewの移動 */
MoveView(layout, args.X, args.Y);
/* 動かしたViewがつながっているLineCanvas.Lineインスタンスの一覧を取得 */
var lines = Canvas.SearchLines(layout);
foreach (var l in lines)
{
l.Draw();
}
var rc = Canvas.Bounds;
/* Canvasの拡張 */
if (rc.Width < layout.X + layout.Width)
{
rc.Width = layout.X + layout.Width;
}
if (rc.Height < layout.Y + layout.Height)
{
rc.Height = layout.Y + layout.Height;
}
Canvas.LayoutTo(rc, 0);
DbInsertListTb2[layout.PartsId].position_x = "";
DbInsertListTb2[layout.PartsId].position_y = "";
}
else
{
/*線を引くモード*/
if (LineConnectionStack.Contains(layout))
{
//layout.BackgroundColor = Color.Black;
//LineConnectionStack.Pop();
//Debug.WriteLine("同じなのでだしました");
}
else
{
if (LineConnectionStack.Count == 0)
{
layout.BackgroundColor = Color.Red;
LineConnectionStack.Push(layout);
Debug.WriteLine("一つ目を追加");
}
else
{
View layout2 = LineConnectionStack.Peek();
layout2.BackgroundColor = Color.Black;
LineConnectionStack.Pop();
LineConnectionStack.Clear();
Debug.WriteLine("2つ目を追加および線");
LineConnectionflug = false;
var line = Canvas.Tail(layout2, layout);
line.Draw();
}
}
}
//if (!layout.DrugFlag)
//{
// return;
//}
//if ((layout.TranslationX + args.X) < 0)
//{
// return;
//}
//if ((layout.TranslationX + args.X + layout.Width) > Canvas.Width)
//{
// return;
//}
//layout.TranslationX += args.X;
//if ((layout.TranslationY + args.Y) < 0)
//{
// return;
//}
//if ((layout.TranslationY + args.Y + layout.Height) > Canvas.Height)
//{
// return;
//}
//layout.TranslationY += args.Y;
}
/// <summary>
/// LineCanvasインスタンスのドラッグ用イベント。
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="args">Arguments.</param>
private void CanvasDrug(object sender, DrugEventArgs args)
{
}
public void Drug(object sender, DrugEventArgs args)
{
this.TranslateTo(args.X, args.Y, 0);
}