protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
MsaglMouseEventArgs iArgs = CreateMouseEventArgs(e);
gViewer.RaiseMouseDownEvent(iArgs);
if (!iArgs.Handled)
{
currentPressedButton = e.Button;
if (currentPressedButton == System.Windows.Forms.MouseButtons.Left)
{
if (this.ClientRectangle.Contains(PointToClient(Control.MousePosition)))
{
this.mouseDownPoint = new System.Drawing.Point(e.X, e.Y);
if (this.MouseDraggingMode != DraggingMode.Pan && ZoomEnabled)
{
zoomWindow = true;
}
else
{
mouseDownHVal = gViewer.HVal;
mouseDownVVal = gViewer.VVal;
}
}
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
MsaglMouseEventArgs iArgs = CreateMouseEventArgs(e);
gViewer.RaiseMouseDownEvent(iArgs);
if (!iArgs.Handled)
{
currentPressedButton = e.Button;
if (currentPressedButton == MouseButtons.Left)
{
if (ClientRectangle.Contains(PointToClient(MousePosition)))
{
mouseDownPoint = new Point(e.X, e.Y);
if (MouseDraggingMode != DraggingMode.Pan)
{
zoomWindow = true;
}
else
{
mouseDownTransform = gViewer.Transform.Clone();
}
}
}
}
}
