private void Form_Load(object sender, System.EventArgs e)
{
DrawInfoItem item = GetItem((System.Windows.Forms.Form)sender);
if (item != null)
{
InnerDraw(item, true);
}
}
private void Form_Closed(object sender, System.EventArgs e)
{
DrawInfoItem myItem = GetItem((System.Windows.Forms.Form)sender);
if (myItem != null)
{
myItems.Remove(myItem);
InnerDraw(myItem, false);
}
}
private void InnerDraw(DrawInfoItem item, bool bolOpen)
{
if (item == null)
{
return;
}
if (item.SourceControl == null || item.Form == null)
{
return;
}
System.Drawing.Rectangle srect = this.GetScreenRect(
item.SourceRect,
item.SourceControl);
if (srect.IsEmpty)
{
return;
}
System.Drawing.Rectangle trect = this.GetScreenRect(
System.Drawing.Rectangle.Empty,
item.Form);
if (trect.IsEmpty)
{
return;
}
RECT rect1 = new RECT();
rect1.left = srect.Left;
rect1.top = srect.Top;
rect1.right = srect.Right;
rect1.bottom = srect.Bottom;
RECT rect2 = new RECT();
rect2.left = trect.Left;
rect2.top = trect.Top;
rect2.right = trect.Right;
rect2.bottom = trect.Bottom;
if (bolOpen)
{
DrawAnimatedRects(item.Form.Handle, IDANI_CAPTION, ref rect1, ref rect2);
}
else
{
DrawAnimatedRects(item.Form.Handle, IDANI_CAPTION, ref rect2, ref rect1);
}
}
public DrawInfoItem Add(System.Windows.Forms.Control ctl, System.Drawing.Rectangle rect, System.Windows.Forms.Form frm)
{
DrawInfoItem item = GetItem(frm);
if (item == null)
{
item = new DrawInfoItem();
myItems.Add(item);
frm.Load += _FormLoad;
frm.Closed += _FormClosed;
}
item.SourceControl = ctl;
item.SourceRect = rect;
item.Form = frm;
return(item);
}
