private void DesignerControl_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
Changed = true;
FormulaArea fa = null;
StartPoint = GetValueFromPos(e.X, e.Y, ref fa);
BaseObject bo;
SaveChartControlSetting();
if (ObjectType == null)
{
SelectedObject = null;
if (e.Button == MouseButtons.Left)
{
int PointIndex = GetPointIndex(e.X, e.Y, out bo);
if (bo == null)
{
bo = GetObjectAt(e.X, e.Y);
}
if (bo != null)
{
SelectedObject = bo;
DragObject = new ObjectDragging(new PointF(e.X, e.Y), PointIndex, bo);
Invalidate(bo.GetRegion());
bo.InMove = true;
}
}
}
else
{
if (e.Button == MouseButtons.Right)
{
if (DragObject != null)
{
objects.Remove(DragObject.Object);
}
DragObjectFinished();
}
else
{
if (ObjectSteps == 0)
{
bo = ObjectType.Invoke();
bo.AreaName = fa.Name;
bo.Area = fa;
bo.InSetup = true;
bo.InMove = true;
if (AfterCreateStart != null)
{
AfterCreateStart(this, bo);
}
//ob.SetObjectManager(this);
for (int i = 0; i < bo.ControlPointNum; i++)
{
bo.ControlPoints[i] = StartPoint;
}
AddObject(bo);
//objects.Add(ob);
SelectedObject = bo;
DragObject = new ObjectDragging(new PointF(e.X, e.Y), ObjectSteps + bo.InitNum > 1?1:0, bo);
}
}
}
DragMemBmp = null;
}
private void DesignerControl_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
FormulaArea fa = null;
StartPoint = GetValueFromPos(e.X, e.Y, ref fa);
ObjectBase ob;
if (Designer is ChartWinControl)
{
SavedShowCrossCursor = (Designer as ChartWinControl).ShowCrossCursor;
SavedShowStatistic = (Designer as ChartWinControl).ShowStatistic;
(Designer as ChartWinControl).ShowCrossCursor = false;
(Designer as ChartWinControl).ShowStatistic = false;
}
if (ObjectType == null)
{
int PointIndex = GetPointIndex(e.X, e.Y, out ob);
if (ob == null)
{
ob = GetObjectAt(e.X, e.Y);
}
if (ob != null)
{
SelectedObject = ob;
DragObject = new DraggingObject(new PointF(e.X, e.Y), PointIndex, ob);
Designer.Invalidate(ob.GetRegion());
Canvas.Dragging = true;
ob.InMove = true;
}
}
else
{
if (e.Button == MouseButtons.Right)
{
objects.Remove(DragObject.Object);
DragObjectFinished();
}
else
{
if (ObjectSteps == 0)
{
ob = ObjectType.Invoke();
ob.AreaName = fa.Name;
ob.Area = fa;
ob.InSetup = true;
ob.InMove = true;
if (AfterCreate != null)
{
AfterCreate(this, ob);
}
ob.SetObjectManager(this);
for (int i = 0; i < ob.ControlPointNum; i++)
{
ob.ControlPoints[i] = StartPoint;
}
objects.Add(ob);
SelectedObject = ob;
DragObject = new DraggingObject(new PointF(e.X, e.Y), ObjectSteps + 1, ob);
Canvas.Dragging = true;
}
else
{
ob = DragObject.Object;
DragObject.ControlPointIndex = ObjectSteps + 1;
}
ObjectSteps++;
if (ObjectSteps == ob.InitNum)
{
DragObjectFinished();
}
}
}
DragMemBmp = null;
}