public bool clear()
{
bool result = (list.Count >= 1);
list.Clear();
activeChild = null;
return(result);
}
public void UpdateActiveObject(Point p)
{
try
{
int i = graphicList.wichSelect(p);
if (i != -1)
{
activeObject = graphicList[i];
}
Refresh();
}
catch { }
}
private void OnContexMenu(MouseEventArgs e)
{
try
{
Point p = new Point(e.X, e.Y);
int n = graphicList.Count;
drawBase o = null;
for (int i = 0; i < n; i++)
{
if (graphicList[i].HitTest(p) == 0)
{
o = graphicList[i];
break;
}
}
if (o != null)
{
if (!o.Select)
{
graphicList.UnSelectAll();
}
o.Select = true;
}
else
{
graphicList.UnSelectAll();
}
// Refresh();
cm = new System.Windows.Forms.ContextMenuStrip();
int mItems = owener.ContextParent.DropDownItems.Count;
for (int i = mItems - 1; i >= 0; i--)
{
cm.Items.Insert(0, owener.ContextParent.DropDownItems[i]);
}
cm.Show(this, p);
cm.Closed += delegate(object sender, ToolStripDropDownClosedEventArgs args)
{
if (cm != null) // precaution
{
mItems = cm.Items.Count;
for (int k = mItems - 1; k >= 0; k--)
{
owener.ContextParent.DropDownItems.Insert(0, cm.Items[k]);
}
}
};
}
catch { }
}
public void DoPaste()
{
if (lableCopy != null)
{
this.graphicList.add(lableCopy);
this.activeObject = this.graphicList[this.graphicList.Count - 1];
this.graphicList[this.graphicList.Count - 1].X += 10;
this.graphicList[this.graphicList.Count - 1].Y += 10;
this.graphicList[this.graphicList.Count - 1].Select = true;
lableCopy = null;
lableCopy = (drawBase)this.activeObject.Clone();
this.Refresh();
}
}
public void Initialize(frmMain0 owener)
{
try
{
SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true);
this.owener = owener;
graphicList = owener.UserSetting.GList;
//Doc_Manager.drawAreaIsActive = true;
activeObject = null;
owener.UserSetting.showGrid = false;
owener.UserSetting.arondLine = true;
}
catch { }
}
public void MoveNext()
{
int i = activeIndex();
if (i >= 0 && i + 1 < list.Count)
{
UnSelectAll();
list[i + 1].Select = true;
activeChild = list[i + 1];
}
else
{
UnSelectAll();
list[0].Select = true;
activeChild = list[0];
}
}
public void DoCopy()
{
lableCopy = (drawBase)activeObject.Clone();
}
public void add(drawBase o)
{
UnSelectAll();
list.Add(o);
activeChild = o;
}
public void moveToBack(drawBase o)
{
list.Insert(0, o);
}
public graphicList()
{
list = new List <drawBase>();
activeChild = new labelObject();
}
