/*******************************************************************/
private void mouseMoved(object sender, HalconDotNet.HMouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
mousePressed = true;
int activeROIidx = -1;
//double scale;
startX = e.X;
startY = e.Y;
if (roiManager != null)
{
activeROIidx = roiManager.mouseDownAction(e.X, e.Y);
}
MouseMove me = new MouseMove();
try
{
if (HObjList.Count > 0)
{
HTuple gray = 0;
HObjectEntry entry = (HObjectEntry)HObjList[0];
if ((e.Y >= 0) && (e.X >= 0))
{
HOperatorSet.GetGrayval(entry.HObj, e.Y, e.X, out gray);
me.Gray = (uint)gray.I;
}
}
}
catch { me.Gray = 0; }
me.X = (int)e.X + 1; //图像从0开始，显示数据从1开始
me.Y = (int)e.Y + 1;
MouseMoveEventOutput(me);
}
else
{
double motionX, motionY;
if (!mousePressed)
{
return;
}
if (roiManager != null && (roiManager.activeROIidx != -1))
{
roiManager.mouseMoveAction(e.X, e.Y);
}
else
{
if (!isCancelImageMove)
{
motionX = ((e.X - startX));
motionY = ((e.Y - startY));
if (((int)motionX != 0) || ((int)motionY != 0))
{
moveImage(motionX, motionY);
startX = e.X - motionX;
startY = e.Y - motionY;
}
}
}
}
}
