/// <summary>
/// 在图像中绘制矩形区域
/// </summary>
/// <param name="row"></param>
/// <param name="column"></param>
/// <param name="phi"></param>
/// <param name="length1"></param>
/// <param name="length2"></param>
public void DrawRectangle2(string color, out double row, out double column, out double phi, out double length1, out double length2)
{
try
{
Double _row, _column, _phi, _length1, _length2;
ShieldMouseEvent();
hWindowControl1.Focus();
hWindowControl1.HalconWindow.SetColor(color);
hWindowControl1.HalconWindow.DrawRectangle2(out _row, out _column, out _phi, out _length1, out _length2);
HRegion rectangle = new HRegion();
rectangle.GenRectangle2(_row, _column, _phi, _length1, _length2);
rectangle.GenContourRegionXld("border").DispObj(hWindowControl1.HalconWindow);
// rectangle.DispObj(hWindowControl1.HalconWindow);
rectangle.Dispose();
ReloadMouseEvent();
row = _row;
column = _column;
phi = _phi;
length1 = _length1;
length2 = _length2;
}
catch (System.Exception ex)
{
row = 0.0;
column = 0.0;
phi = 0.0;
length1 = 0.0;
length2 = 0.0;
status_message.Text = ex.Message;
}
}
/// <summary>
/// 在图像中绘制圆形区域
/// </summary>
/// <param name="row"></param>
/// <param name="column"></param>
/// <param name="radius"></param>
public void DrawCircle(string color, out double row, out double column, out double radius)
{
try
{
Double _row, _column, _radius;
ShieldMouseEvent();
hWindowControl1.Focus();
hWindowControl1.HalconWindow.SetColor(color);
hWindowControl1.HalconWindow.DrawCircle(out _row, out _column, out _radius);
HRegion circle = new HRegion();
circle.GenCircle(_row, _column, _radius);
circle.GenContourRegionXld("border").DispObj(hWindowControl1.HalconWindow);
// circle.DispObj(hWindowControl1.HalconWindow);
circle.Dispose();
ReloadMouseEvent();
row = _row;
column = _column;
radius = _radius;
}
catch (Exception ex)
{
row = 0.0;
column = 0.0;
radius = 0.0;
status_message.Text = ex.Message;
}
}
/// <summary>
/// 在图像中绘制矩形区域
/// </summary>
/// <param name="rowBegin"></param>
/// <param name="colBegin"></param>
/// <param name="rowEnd"></param>
/// <param name="colEnd"></param>
public void DrawRectangle1(string color, out double rowBegin, out double colBegin, out double rowEnd, out double colEnd)
{
try
{
Double _rowBegin, _colBegin, _rowEnd, _colEnd;
ShieldMouseEvent();
hWindowControl1.Focus();
#region 无用代码
//IntPtr handle = (IntPtr)GetFocus();
//if (handle == null)
//{
// this.FindForm().KeyPreview = true;
//}
//else
//{
// Control c = Control.FromHandle(handle);//这就是
//}
#endregion
hWindowControl1.HalconWindow.SetColor(color);
hWindowControl1.HalconWindow.DrawRectangle1(out _rowBegin, out _colBegin, out _rowEnd, out _colEnd);
// hv_window.SetColor(color);
// hv_window.DrawRectangle1(out _rowBegin, out _colBegin, out _rowEnd, out _colEnd);
HRegion rectangle = new HRegion();
rectangle.GenRectangle1(_rowBegin, _colBegin, _rowEnd, _colEnd);
rectangle.GenContourRegionXld("border").DispObj(hWindowControl1.HalconWindow);
// rectangle.DispObj(hWindowControl1.HalconWindow);
rectangle.Dispose();
ReloadMouseEvent();
rowBegin = _rowBegin;
colBegin = _colBegin;
rowEnd = _rowEnd;
colEnd = _colEnd;
}
catch (System.Exception ex)
{
rowBegin = 0.0;
colBegin = 0.0;
rowEnd = 0.0;
colEnd = 0.0;
status_message.Text = ex.Message;
}
}
/// <summary>
/// 在图像中绘制椭圆形区域
/// </summary>
/// <param name="row"></param>
/// <param name="column"></param>
/// <param name="radius"></param>
public void DrawEllipse(string color, out double row, out double column, out double phi, out double radius1, out double radius2)
{
try
{
Double _row, _column, _phi, _radius1, _radius2;
ShieldMouseEvent();
hWindowControl1.Focus();
hWindowControl1.HalconWindow.SetColor(color);
hWindowControl1.HalconWindow.DrawEllipse(out _row, out _column, out _phi, out _radius1, out _radius2);
HRegion ellipse = new HRegion();
ellipse.GenEllipse(_row, _column, _phi, _radius1, _radius2);
ellipse.GenContourRegionXld("border").DispObj(hWindowControl1.HalconWindow);
// ellipse.DispObj(hWindowControl1.HalconWindow);
ellipse.Dispose();
ReloadMouseEvent();
row = _row;
column = _column;
phi = _phi;
radius1 = _radius1;
radius2 = _radius2;
}
catch (Exception ex)
{
row = 0.0;
column = 0.0;
phi = 0.0;
radius1 = 0.0;
radius2 = 0.0;
status_message.Text = ex.Message;
}
}
