/// <summary>
/// 鼠标拖动事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void hWindowControl1_HMouseMove(object sender, HMouseEventArgs e)
{
//if (!m_Tools.ObjectValided(m_Image))
//{
// return;
//}
//if (MouseButtons == MouseButtons.Left)
//{
// try
// {
// int x = (int)e.X;
// int y = (int)e.Y;
// curPoint = new Point(x, y);
// int dx = curPoint.X - mouseDown_point.X;
// int dy = curPoint.Y - mouseDown_point.Y;
// if (part_rectangle != null)
// {
// int row1 = inirectangle.X - dx;
// int col1 = inirectangle.Y - dy;
// Size size = inirectangle.Size;
// part_rectangle = new Rectangle(new Point(row1, col1), size);
// hWindowControl1.HalconWindow.ClearWindow();
// hWindowControl1.ImagePart = part_rectangle;
// hWindowControl1.HalconWindow.DispObj(m_Image);
// hWindowControl1.Refresh();
// }
// }
// catch
// {
// }
//}
}
private void hWindowControl1_HMouseWheel(object sender, HMouseEventArgs e)
{
if (!ho_ImageEmpty)
{
double ScaleTemp = 1;
if (e.Delta > 0)
{
if (ZoomScaleHControl < 20)
{
ZoomScaleHControl += ZoomScaleFactor;
ScaleTemp = ZoomScaleHControl / (ZoomScaleHControl - ZoomScaleFactor);
}
}
else if (e.Delta < 0)
{
if (ZoomScaleHControl > 2 * ZoomScaleFactor)
{
ZoomScaleHControl -= ZoomScaleFactor;
ScaleTemp = ZoomScaleHControl / (ZoomScaleHControl + ZoomScaleFactor);
}
}
UpdateHalconControl(ZoomScaleHControl);
HOperatorSet.DispObj(ho_Image, hWindowControl1.HalconWindow);
hWindowControl1.Left += (int)(MouseLocationOnHWindows.X * (1 - ScaleTemp));
hWindowControl1.Top += (int)(MouseLocationOnHWindows.Y * (1 - ScaleTemp));
toolStripLabel3.Text = "Zoom: " + ZoomScaleHControl;
}
}
private void hWindowControl1_HMouseUp(object sender, HMouseEventArgs e)
{
try
{
switch (e.Button)
{
case MouseButtons.Left: //左键
this.Cursor = System.Windows.Forms.Cursors.Default; //变回默认
_b_leftButton = false; //设置按钮状态
break;
case MouseButtons.Right: //右键
_b_rightButton = false; //设置按钮状态
break;
case MouseButtons.Middle:
break;
default:
break;
}
}
catch (Exception ex)
{
StatusMessage.Text = ex.Message;
}
}
private void mouseWheel(object sender, HMouseEventArgs e)
{
double scale;
int activeROIidx = -1;
if (roiManager != null && (dispROI == MODE_INCLUDE_ROI))
{
activeROIidx = roiManager.mouseDownAction(e.X, e.Y);
}
if (activeROIidx == -1)
{
switch (stateView)
{
case MODE_VIEW_ZOOM:
if (e.Delta > 0)
{
scale = 0.9;
}
else
{
scale = 1 / 0.9;
}
zoomImage(e.X, e.Y, scale);
break;
default:
break;
}
}
}
public void hWindow_HMouseMove(object sender, HMouseEventArgs e)
{
// int _row_MouseMove, _column_MouseMove;
int button;
if (_flag_act == true)
{
try
{
_hWindowShow.GetMposition(out _row_MouseMove, out _column_MouseMove, out button);
if (button == 1)
{
MoveImage();
}
}
catch (HalconException hEx)
{
// LogHelper.WriteLogError(sender.GetType(), hEx.ToString());
}
}
}
private void hWindowControl1_HMouseDown(object sender, HMouseEventArgs e)
{
int temp_button_state;
try
{
switch (e.Button)
{
case MouseButtons.Left: //鼠标左键按下检测
this.Cursor = System.Windows.Forms.Cursors.Hand; //把鼠标显示为手型
hWindowControl1.HalconWindow.GetMpositionSubPix(out _start_positionY, out _start_positionX, out temp_button_state); //得到亚像素组成 取得坐标，及鼠标的状态
_b_leftButton = true; //记录鼠标的状态
break;
case MouseButtons.Right:
_b_rightButton = true; //记录鼠标的状态
this.Cursor = System.Windows.Forms.Cursors.Default; //把鼠标显示为手型
break;
case MouseButtons.Middle: //鼠标中间按钮按下
break;
default:
break;
}
}
catch (Exception ex)
{
StatusMessage.Text = ex.Message;//显示的运行错误
}
}
private void mouseWheel(object sender, HMouseEventArgs e)
{
if (inMeasureLine)
{
return;
}
double Row, Column;
int Button;
try
{
viewPort.HalconWindow.GetMpositionSubPix(out Row, out Column, out Button);
}
catch (HalconException)
{
return;
}
double mode = 1;
if (e.Delta > 0)
{
mode = 1;
}
else
{
mode = -1;
}
DispImageZoom(mode, Row, Column);
}
private void mCtrl_HWindow_HMouseDown(object sender, HMouseEventArgs e)
{
i += 1;
System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
timer.Interval = 300;
timer.Tick += (s, e1) => { timer.Enabled = false; i = 0; };
timer.Enabled = true;
if (i % 2 == 0)
{
timer.Enabled = false;
i = 0;
if (doubleClick != null)
{
doubleClick();
}
Application.DoEvents();
Thread.Sleep(5);
DispImageFit();
//this.WindowState = (this.WindowState == FormWindowState.Maximized ? FormWindowState.Normal : FormWindowState.Maximized);
}
}
private void HWindowControl1_HMouseDown(object sender, HMouseEventArgs e)
{
if (drawFrame == DrawFrame.Brush)
{
HRegion region = new HRegion(e.Y, e.X, (int)brushSize);
if (e.Button == MouseButtons.Left)
{
ChangeMaskHRegion(region);
}
DisplayMaskRegion();
hWindowControl1.HalconWindow.SetColor("blue");
hWindowControl1.HalconWindow.DispObj(region);
region.Dispose();
}
if (ctrller.ActiveROIIndex < 0 && rOI == null && drawFrame != DrawFrame.Brush)
{
if (e.Button == MouseButtons.Left)
{
hWndCtrller.SetViewMode(HWndCtrller.MODE_VIEW_MOVE);
}
}
rOI = null;
}
private void hWindowControl1_HMouseWheel(object sender, HMouseEventArgs e)
{
if (Image == null)
{
return;
}
Rectangle rec = new Rectangle();
rec = hWindowControl1.ImagePart;
if (e.Delta > 0)
{
rec.Width = (int)(rec.Width * 0.8);
rec.Height = (int)(rec.Height * 0.8);
int org_x = (int)((double)rec.X + (e.X - (double)rec.X) * 0.2);
int org_y = (int)((double)rec.Y + (e.Y - (double)rec.Y) * 0.2);
rec.X = org_x;
rec.Y = org_y;
hWindowControl1.ImagePart = rec;
}
else if (e.Delta < 0)
{
rec.Width = (int)(rec.Width * 1.2);
rec.Height = (int)(rec.Height * 1.2);
int org_x = (int)((double)rec.X - (e.X - (double)rec.X) * 0.2);
int org_y = (int)((double)rec.Y - (e.Y - (double)rec.Y) * 0.2);
rec.X = org_x;
rec.Y = org_y;
hWindowControl1.ImagePart = rec;
}
DisplayObj(_DisplayType);
DisplayAll(true);
}
/// <summary>
/// mouse down
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void hWindowControl1_HMouseDown(object sender, HMouseEventArgs e)
{
#region hwindowcontrol控件中的图像移动，缩放
HTuple width, height;
Rectangle part_rectangle;
Rectangle inirectangle;
Point mouseDown_point = new Point();
Point curPoint = new Point();
#endregion
if (MouseButtons == MouseButtons.Left)
{
inirectangle = hWindowControl1.ImagePart;
int x = (int)e.X;
int y = (int)e.Y;
mouseDown_point = new Point(x, y);
}
if (MouseButtons == MouseButtons.Right)
{
HOperatorSet.GetImageSize(m_Image, out width, out height);
// part_rectangle = new Rectangle(0, 0, width, height);
hWindowControl1.HalconWindow.ClearWindow();
// hWindowControl1.ImagePart = part_rectangle;
hWindowControl1.HalconWindow.DispObj(m_Image);
}
}
/// <summary>
/// mouse wheel
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void hWindowControl1_HMouseWheel(object sender, HMouseEventArgs e)
{
if (!m_Tools.ObjectValided(m_Image))
{
return;
}
Rectangle rec = new Rectangle();
rec = hWindowControl1.ImagePart;
if (e.Delta > 0) //放大图片
{
rec.Width = (int)(rec.Width * 0.8);
rec.Height = (int)(rec.Height * 0.8);
int org_x = (int)((double)rec.X + (e.X - (double)rec.X) * 0.2);
int org_y = (int)((double)rec.Y + (e.Y - (double)rec.Y) * 0.2);
rec.X = org_x;
rec.Y = org_y;
hWindowControl1.ImagePart = rec;
}
else if (e.Delta < 0) //缩小图片
{
rec.Width = (int)(rec.Width * 1.2);
rec.Height = (int)(rec.Height * 1.2);
int org_x = (int)((double)rec.X - (e.X - (double)rec.X) * 0.2);
int org_y = (int)((double)rec.Y - (e.Y - (double)rec.Y) * 0.2);
rec.X = org_x;
rec.Y = org_y;
hWindowControl1.ImagePart = rec;
}
hWindowControl1.HalconWindow.ClearWindow();
hWindowControl1.HalconWindow.DispObj(m_Image);
hWindowControl1.Refresh();
}
private void hWindowControl1_HMouseUp(object sender, HMouseEventArgs e)
{
try
{
#region 无用代码
//#region 切换鼠标状态
//switch (e.Button)
//{
// case MouseButtons.Left://左键
// this.Cursor = System.Windows.Forms.Cursors.Default;//变回默认
// _b_leftButton = false;//设置按钮状态
// break;
// case MouseButtons.Right://右键
// _b_rightButton = false;//设置按钮状态
// break;
// case MouseButtons.Middle:
// break;
// default:
// break;
//}
//#endregion
#endregion
}
catch (Exception ex)
{
StatusMessage.Text = ex.Message;
}
}
public static HTuple mousex = 0, mousey = 0;//鼠标点下时的xy像素坐标
public static void mousewheel(HTuple ID, HObject img, HMouseEventArgs e)
{
try
{
HTuple row1, col1, row2, col2;
HTuple row3, col3, button3;
HOperatorSet.GetImageSize(img, out Width, out Height);
HOperatorSet.GetPart(ID, out row1, out col1, out row2, out col2);
HOperatorSet.ClearWindow(ID);
int xx = Width;
int yy = Height;
double div = Convert.ToDouble(yy) / Convert.ToDouble(xx);
HOperatorSet.GetMposition(ID, out row3, out col3, out button3);
if (e.Delta > 0)
{
zoom = 1 + 0.001 * e.Delta;
}
if (e.Delta < 0)
{
zoom = Math.Max(0.01F, (1 + 0.001 * e.Delta));
}
HTuple aaa = (col2 - col1) / zoom;
HTuple bbb = aaa * div;
double biliX = (col3 - col1) / (col2 - col1); //左右显示比例
double biliY = (row3 - row1) / (row2 - row1); //上下显示比例
//double biliY = Height / Width * biliX;
HOperatorSet.SetPart(ID, (row3 - bbb * biliY), (col3 - aaa * biliX), (row3 + bbb * (1 - biliY)), (col3 + aaa * (1 - biliX)));
HOperatorSet.DispObj(img, ID);
}
catch (Exception EX)
{}
}
private void HWindowControl1_HMouseUp(object sender, HMouseEventArgs e)
{
HRegion region = null;
if (ctrller.ROIList.Count > 0)
{
if (ctrller.DefineModelROI())
{
region = ctrller.GetModelRegion();
}
if (DrawRegionCtrlFlag > 0 && DrawRegionCtrlFlag <= 4)
{
if (VisionProject.Instance.visionTool.checkStick.CheckRegion[DrawRegionCtrlFlag - 1] != null)
{
VisionProject.Instance.visionTool.checkStick.CheckRegion[DrawRegionCtrlFlag - 1].Dispose();
}
VisionProject.Instance.visionTool.checkStick.CheckRegion[DrawRegionCtrlFlag - 1] = region.Clone();
}
}
if (e.Button == MouseButtons.Right)
{
hWndCtrller.ResetWindow();
}
hWndCtrller.Repaint();
hWndCtrller.SetViewMode(HWndCtrller.MODE_VIEW_NONE);
}
private void hWindowControl_HMouseMove(object sender, HMouseEventArgs e)
{
hv_MouseRow.Dispose();
hv_MouseCol.Dispose();
HOperatorSet.GetMposition(hv_WindowHandle, out hv_MouseRow, out hv_MouseCol, out _);
if (MoveImage)
{
HTuple Row0 = new HTuple(), Column0 = new HTuple();
HTuple Row00 = new HTuple(), Column00 = new HTuple();
HTuple hv_dx = new HTuple();
HTuple hv_dy = new HTuple();
try
{
HOperatorSet.GetPart(hv_WindowHandle, out Row0, out Column0, out Row00, out Column00);
hv_dy.Dispose(); hv_dx.Dispose();
hv_dy = hv_MouseRow - hv_MouseDownRow;
hv_dx = hv_MouseCol - hv_MouseDownCol;
HOperatorSet.SetPart(hv_WindowHandle, Row0 - hv_dy, Column0 - hv_dx, Row00 - hv_dy, Column00 - hv_dx);
}
catch
{
}
finally
{
hv_dy.Dispose(); hv_dx.Dispose();
Row0.Dispose(); Column0.Dispose(); Row00.Dispose(); Column00.Dispose();
}
}
else
{
HTuple pointGray = new HTuple();
try
{
if (!ho_Image.IsInitialized())
{
return;
}
if (hv_MouseRow > 0 && hv_MouseRow < hv_ImageHeight - 1 && hv_MouseCol > 0 && hv_MouseCol < hv_ImageWidth - 1)
{
pointGray.Dispose();
HOperatorSet.GetGrayval(ho_Image, hv_MouseRow, hv_MouseCol, out pointGray);
StatusLabel.Text = $"X:{hv_MouseCol} Y:{hv_MouseRow} Value:{pointGray}";
}
else
{
StatusLabel.Text = $"X:{hv_MouseCol} Y:{hv_MouseRow} Value:-";
}
}
catch
{
}
finally
{
pointGray.Dispose();
hv_MouseRow.Dispose();
hv_MouseCol.Dispose();
hv_MouseVal.Dispose();
}
}
}
private void hWindowControl1_HMouseMove(object sender, HMouseEventArgs e)
{
if (distToClose <= 5)
{
ig.moveByHandle(e.X, e.Y);
}
}
//This function displays the cursor and the selected region
private void DisplayRegion(object sender, HMouseEventArgs e)
{
//This block draws a cross on the tip of the mouse for visualisation purpose
HObject temp;
HOperatorSet.GenContourPolygonXld(out temp, new HTuple(0, (double)hWindowControl.ImagePart.Height), new HTuple(e.X, e.X));
HGraphics.allObj["green_cursor"] = temp;
HOperatorSet.GenContourPolygonXld(out temp, new HTuple(e.Y, e.Y), new HTuple(0, hWindowControl.ImagePart.Width));
HGraphics.allObj["green_cursor"] = HGraphics.allObj["green_cursor"].ConcatObj(temp);
//Declare variables to store region and the contour of the region
HObject Contours = new HObject();
Contours.GenEmptyObj();
HObject RegionChanged = new HObject();
RegionChanged.GenEmptyObj();
for (int i = 0; i < SelectRegionRows.Length; i += 2)
{
if (i == SelectRegionRows.Length - 1)
{
HOperatorSet.GenContourPolygonXld(out temp, new HTuple((double)SelectRegionRows[i], e.Y, e.Y, (double)SelectRegionRows[i], (double)SelectRegionRows[i]),
new HTuple((double)SelectRegionCols[i], (double)SelectRegionCols[i], e.X, e.X, (double)SelectRegionCols[i]));
}
else
{
HOperatorSet.GenContourPolygonXld(out temp, new HTuple((double)SelectRegionRows[i], (double)SelectRegionRows[i + 1], (double)SelectRegionRows[i + 1], (double)SelectRegionRows[i], (double)SelectRegionRows[i]),
new HTuple((double)SelectRegionCols[i], (double)SelectRegionCols[i], (double)SelectRegionCols[i + 1], (double)SelectRegionCols[i + 1], (double)SelectRegionCols[i]));
}
HOperatorSet.GenRegionContourXld(temp, out Contours, "margin");
HOperatorSet.ConcatObj(Contours, RegionChanged, out RegionChanged);
}
HGraphics.allObj["colored_region"] = RegionChanged;
HGraphics.display();
}
/// <summary>
/// Usually, image processing tasks may take a long time in terms of responsiveness.
/// One way to overcome this problem is run the callback in a separate thread,
/// and run the task only when the user is not interacting with the drawing object.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void halconWindow_HMouseUp(object sender, HMouseEventArgs e)
{
if (buttonRun.Enabled)
{
createsbm.AddMessage(dummy_msg);
}
}
private void hWindowControl1_HMouseMove(object sender, HMouseEventArgs e)
{
GetStatus(e);
if (Image == null)
{
return;
}
if (MouseButtons == MouseButtons.Left && _WindowOpreate == WindowOperate.Translate)
{
int x = (int)e.X;
int y = (int)e.Y;
CurrentPoint = new Point(x, y);
int dx = CurrentPoint.X - MouseDown_Point.X;
int dy = CurrentPoint.Y - MouseDown_Point.Y;
if (partRectangle != null)
{
int row1 = initRectangle.X - dx;
int col1 = initRectangle.Y - dy;
Size size = initRectangle.Size;
partRectangle = new Rectangle(new Point(row1, col1), size);
hWindowControl1.ImagePart = partRectangle;
DisplayAll(true);
}
}
}
/// <summary>
/// Performs event handling of the HMouseWheel event of
/// HWindowControl, so that the dipslayed image part and scroll bars
/// of HDisplayControl can be adapted to the current zoom value.
/// </summary>
private void viewPort_HMouseWheel(object sender, HMouseEventArgs e)
{
hWndControl.mouseWheel(sender, e);
ManageScrollBars();
hWndControl.repaint();
this.Invalidate();
}
private void GetRegion(object sender, HMouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
SelectRegionRows.Append(e.Y);
SelectRegionCols.Append(e.X);
}
}
private void HWindowControl1_HMouseUp(object sender, HMouseEventArgs e)
{
HRegion region = null;
if (ctrller.ROIList.Count > 0)
{
if (ctrller.DefineModelROI())
{
region = ctrller.GetModelRegion();
}
if (DrawRegionCtrlFlag == 1)
{
if (Model.SearchRegion != null)
{
Model.SearchRegion.Dispose();
}
Model.SearchRegion = region.Clone();
}
else if (DrawRegionCtrlFlag == 2)
{
if (Model.ModelRegion != null)
{
Model.ModelRegion.Dispose();
}
Model.ModelRegion = region.Clone();
DeterminModel();
InspectModel();
Model.createNewModelID = true;
}
else if (DrawRegionCtrlFlag == 3)
{
if (Model.shapeModel != null && Model.shapeModel.IsInitialized())
{
ROI rOI = ctrller.GetActiveROI();
if (rOI is ROICross)
{
HTuple data = ((ROICross)rOI).GetModeData();
Model.SetModelOrigin(data[0], data[1]);
//Model.shapeModel.SetShapeModelOrigin(-Model.ModelImgRow+ data[0],-Model.ModelImgCol+ data[1]);
}
}
}
Model.OutputResult.Reset();
}
if (e.Button == MouseButtons.Right)
{
hWndCtrller.ResetWindow();
hWndCtrller.Repaint();
}
hWndCtrller.SetViewMode(HWndCtrller.MODE_VIEW_NONE);
}
private void hWindowControl_HMouseMove(object sender, HMouseEventArgs e)
{
HTuple X = new HTuple(), Y = new HTuple(), GrayVal = new HTuple();
HTuple button = new HTuple();
//Read mouse position
this.MousePosRow.Text = "Row: " + Convert.ToInt16(e.Y).ToString();
this.MousePosCol.Text = "Col: " + Convert.ToInt16(e.X).ToString();
}
public void hWindow_HMouseUp(object sender, HMouseEventArgs e)
{
if (e.Button == MouseButtons.Left && _flag_act ==true)
{
//_canMove = false;
MoveImage();
}
}
private void MouseUpEvent(object sender, HMouseEventArgs eventArgsList)
{
if (eventArgsList.Button == MouseButtons.Middle)
{
if (clickTrigger == 0)
resetTimer.Start();
clickTrigger++;
Cursor = CursorUsed;
}
}
private void OnHMouseUp4(object sender, HMouseEventArgs e)
{
MouseClickCnt4++;
if (MouseClickCnt4 == 2)
{
ShowProfileToWindow(null, null, null, null, ShowMsg);
ShowMsg = !ShowMsg;
MouseClickCnt4 = 0;
}
}
private void MouseDownEvent(object sender, HMouseEventArgs eventArgsList)
{
if (eventArgsList.Button == MouseButtons.Middle)
{
startX = eventArgsList.X;
startY = eventArgsList.Y;
CursorUsed = Cursor;
Cursor = Cursors.NoMove2D;
}
}
private void hWindowControl1_HMouseDown(object sender, HMouseEventArgs e)
{
if (ctrller.ActiveROIIndex < 0 && rOI == null)
{
if (e.Button == MouseButtons.Left)
{
hWndCtrller.SetViewMode(HWndCtrller.MODE_VIEW_MOVE);
}
}
rOI = null;
}
private void ChoosePoint(object sender, HMouseEventArgs e)
{
//Display click button
if (e.Button == MouseButtons.Left)
{
DisplayCross(HGraphics, e.Y, e.X);
}
else if (e.Button == MouseButtons.Right)
{
EndChoosePoint();
}
}
protected void ToolwindowMOVE(HMouseEventArgs e)
{
if (Toolwindow_MOVE != null)
Toolwindow_MOVE(this, e);
}
/// <summary>
/// Performs event handling of the HMouseWheel event of
/// HWindowControl, so that the dipslayed image part and scroll bars
/// of HDisplayControl can be adapted to the current zoom value.
/// </summary>
private void viewPort_HMouseWheel(object sender, HMouseEventArgs e)
{
hWndControl.mouseWheel(sender, e);
ManageScrollBars();
hWndControl.repaint();
this.Invalidate();
}
private void MainWindow_HMouseMove(object sender, HMouseEventArgs e)
{
PointBase mousePosition = new PointBase();
mousePosition.col = (int)e.X;
mousePosition.row = (int)e.Y;
MouseX.Text = mousePosition.col.ToString();
MouseY.Text = mousePosition.row.ToString();
pixel.Text = Mainpicture_Base.PiexlGrayval(mousePosition).ToString();
}
private void measure_window_HMouseMove(object sender, HMouseEventArgs e)
{
//取得滑鼠在視窗上的位置
mousePosition.GetMposition(measure_window.HalconWindow);
//顯示位置
MouseXY.Text = "Mouse(" + mousePosition.col.ToString() + "," + mousePosition.row.ToString() + ")";
//顯示滑鼠位置的灰階值
pixelvalue.Text = "pixelvalue =" + Measure_Image.PiexlGrayval(mousePosition).ToString();
}
private void Window_HMouseWheel(object sender, HMouseEventArgs e)
{
switch (dowhat)
{
case (int)choose.cursor:
break;
case (int)choose.move:
break;
case (int)choose.zoom:
if (windowImage.GetImage != null)
{
try
{
//mousePosition.GetMpositionSubPix(window.HalconWindow);
mousePosition.row = e.X;
mousePosition.col = e.Y;
HOperatorSet.GetPart(window.HalconWindow, out current_beginRow, out current_beginCol, out current_endRow, out current_endCol);
}
catch (Exception ex)
{
//m_CtrlHStatusLabelCtrl.Text = ex.Message;
}
if (e.Delta > 0)// 放大图像
{
zoom_beginRow = (current_beginRow + (mousePosition.row - current_beginRow) * 0.300d);
zoom_beginCol = (current_beginCol + (mousePosition.col - current_beginCol) * 0.300d);
zoom_endRow = (current_endRow - (current_endRow - mousePosition.row) * 0.300d);
zoom_endCol = (current_endCol - (current_endCol - mousePosition.col) * 0.300d);
}
else// 缩小图像
{
zoom_beginRow = (mousePosition.row - (mousePosition.row - current_beginRow) / 0.700d);
zoom_beginCol = (mousePosition.col - (mousePosition.col - current_beginCol) / 0.700d);
zoom_endRow = (mousePosition.row + (current_endRow - mousePosition.row) / 0.700d);
zoom_endCol = (mousePosition.col + (current_endCol - mousePosition.col) / 0.700d);
}
try
{
int hw_width, hw_height;
hw_width = window.WindowSize.Width;
hw_height = window.WindowSize.Height;
bool _isOutOfArea = true;
bool _isOutOfSize = true;
bool _isOutOfPixel = true; //避免像素过大
_isOutOfArea = zoom_beginRow >= windowImage.GetHeight || zoom_endRow <= 0 || zoom_beginCol >= windowImage.GetWidth || zoom_endCol < 0;
_isOutOfSize = (zoom_endRow - zoom_beginRow) > windowImage.GetHeight * 40 || (zoom_endCol - zoom_beginCol) > windowImage.GetWidth * 40;
//_isOutOfPixel = hw_height / (zoom_endRow - zoom_beginRow) > 500 || hw_width / (zoom_endCol - zoom_beginCol) > 500;
_isOutOfPixel = (zoom_endRow - zoom_beginRow) < 10 || (zoom_endCol - zoom_beginCol) < 10;
if (_isOutOfArea || _isOutOfSize)
{
//DispImageFit(Window.HalconWindow);
}
else if (!_isOutOfPixel)
{
HOperatorSet.ClearWindow(window.HalconWindow);
HOperatorSet.SetPaint(window.HalconWindow, new HTuple("default"));//保持图像显示比例
HOperatorSet.SetPart(window.HalconWindow, zoom_beginRow, zoom_beginCol, zoom_endRow, zoom_beginCol + (zoom_endRow - zoom_beginRow) * hw_width / hw_height);
HOperatorSet.DispObj(windowImage.GetImage, window.HalconWindow);
}
}
catch (Exception ex)
{
//DispImageFit(Window.HalconWindow);
//m_CtrlHStatusLabelCtrl.Text = ex.Message;
}
}
break;
}
ToolwindowWHEEL(e);
DispObject();
}
private void Window_HMouseUp(object sender, HMouseEventArgs e)
{
if (e.Button == MouseButtons.Middle)
flag = false;
}
protected void ToolwindowDWON(HMouseEventArgs e)
{
if (Toolwindow_DWON != null)
Toolwindow_DWON(this, e);
}
private void Window_HMouseDown(object sender, HMouseEventArgs e)
{
if(e.Button == MouseButtons.Middle)
flag = true;
}
private void Window_HMouseDown(object sender, HMouseEventArgs e)
{
switch (dowhat)
{
case (int)choose.cursor:
break;
case (int)choose.move:
if (e.Button == MouseButtons.Left)
move_flag = true;
this.Cursor = Cursors.SizeAll;
break;
}
ToolwindowDWON(e);
DispObject();
}
protected void ToolwindowWHEEL(HMouseEventArgs e)
{
if (Toolwindow_WHEEL != null)
Toolwindow_WHEEL(this, e);
}
protected void ToolwindowUP(HMouseEventArgs e)
{
if (Toolwindow_UP != null)
Toolwindow_UP(this, e);
}
private void Window_HMouseUp(object sender, HMouseEventArgs e)
{
switch (dowhat)
{
case (int)choose.cursor:
break;
case (int)choose.move:
if (e.Button == MouseButtons.Left)
move_flag = false;
this.Cursor = Cursors.Arrow;
break;
}
// 觸發 ToolwindowUP Event
ToolwindowUP(e);
DispObject();
}
