MedicalViewer Constructor()

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.MedicalViewer 
 
Public Sub MedicalViewerPropertiesExample() 
   Dim form As MainForm2 = New MainForm2() 
   form.ShowDialog() 
End Sub 
 
' MainForm1 will be the owner of the medical viewer control. 
Private Class MainForm2 : Inherits Form 
   Public _medicalViewer As MedicalViewer 
 
   Private Sub MedicalViewerForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs) 
      _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom) 
   End Sub 
 
   Public Sub New() 
      Dim _codecs As RasterCodecs = New RasterCodecs() 
      Dim _image As RasterImage 
 
      ' Create the medical viewer and adjust some properties. 
      _medicalViewer = New MedicalViewer() 
      _medicalViewer.Rows = 2 
      _medicalViewer.Columns = 2 
      _medicalViewer.Location = New Point(0, 0) 
      _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom) 
      _medicalViewer.ResizeBoth = System.Windows.Forms.Cursors.SizeAll 
      _medicalViewer.ResizeHorizontalCursor = System.Windows.Forms.Cursors.SizeWE 
      _medicalViewer.ResizeVerticalCursor = System.Windows.Forms.Cursors.SizeNS 
      _medicalViewer.SplitterColor = Color.FromArgb(128, 128, 128) 
      _medicalViewer.SplitterStyle = MedicalViewerSplitterStyle.Thick 
      _medicalViewer.UseExtraSplitters = False 
      _medicalViewer.VisibleRow = 0 
      _medicalViewer.CellMaintenance = True 
      _medicalViewer.CustomSplitterColor = True 
      _medicalViewer.AutoScroll = True 
 
      ' Load an image and then add it to the control. 
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "xa.dcm")) 
      Dim cell As MedicalViewerMultiCell = New MedicalViewerMultiCell(_image, True, 1, 1) 
 
      cell.ActiveBorderColor = Color.FromArgb(0, 0, 255) 
      cell.ActiveSubCellBorderColor = Color.FromArgb(0, 255, 0) 
      cell.AnnotationDefaultCursor = System.Windows.Forms.Cursors.Cross 
      cell.AnnotationMoveCursor = System.Windows.Forms.Cursors.SizeNWSE 
      cell.AnnotationSelectCursor = System.Windows.Forms.Cursors.SizeAll 
 
      cell.CellBackColor = Color.FromArgb(100, 100, 255) 
      cell.BorderStyle = MedicalViewerBorderStyle.DashDotDot 
      cell.BackColor = Color.FromArgb(70, 70, 180) 
      cell.MeasurementUnit = MedicalViewerMeasurementUnit.Inches 
      cell.NonActiveBorderColor = Color.FromArgb(0, 0, 0) 
      cell.PaintingMethod = MedicalViewerPaintingMethod.Normal 
      cell.RegionDefaultCursor = System.Windows.Forms.Cursors.Cross 
 
      cell.RulerInColor = Color.FromArgb(255, 255, 0) 
      cell.RulerOutColor = Color.FromArgb(255, 0, 0) 
      cell.RulerStyle = MedicalViewerRulerStyle.Bordered 
      cell.ShowCellScroll = False 
      cell.ShowFreezeText = True 
      cell.TextColor = Color.FromArgb(255, 255, 0) 
      cell.TextQuality = MedicalViewerTextQuality.Draft 
      cell.TextShadowColor = Color.FromArgb(0, 0, 0) 
      cell.OverlayTextSize = 0 
      cell.RegionBorderColor1 = Color.FromArgb(0, 0, 255) 
      cell.RegionBorderColor2 = Color.FromArgb(255, 255, 255) 
      cell.InteractiveInterpolation = True 
 
      ' add some actions that will be used to change the properties of the images inside the control. 
      cell.AddAction(MedicalViewerActionType.WindowLevel) 
      cell.AddAction(MedicalViewerActionType.Alpha) 
      cell.AddAction(MedicalViewerActionType.Scale) 
      cell.AddAction(MedicalViewerActionType.Offset) 
      cell.AddAction(MedicalViewerActionType.Stack) 
 
      ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated. 
      cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active) 
      cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active) 
      cell.SetAction(MedicalViewerActionType.Scale, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active) 
      cell.SetAction(MedicalViewerActionType.Stack, MedicalViewerMouseButtons.Wheel, MedicalViewerActionFlags.Active) 
 
      ' assign the added actions to keyboard keys that will work like the mouse. 
      Dim medicalKeys As MedicalViewerKeys = New MedicalViewerKeys() 
      medicalKeys.MouseDown = Keys.Down 
      medicalKeys.MouseUp = Keys.Up 
      medicalKeys.MouseLeft = Keys.Left 
      medicalKeys.MouseRight = Keys.Right 
      cell.SetActionKeys(MedicalViewerActionType.Offset, medicalKeys) 
      medicalKeys.Modifiers = MedicalViewerModifiers.Ctrl 
      cell.SetActionKeys(MedicalViewerActionType.WindowLevel, medicalKeys) 
      medicalKeys.MouseDown = Keys.PageDown 
      medicalKeys.MouseUp = Keys.PageUp 
      cell.SetActionKeys(MedicalViewerActionType.Stack, medicalKeys) 
      medicalKeys.MouseDown = Keys.Subtract 
      medicalKeys.MouseUp = Keys.Add 
      cell.SetActionKeys(MedicalViewerActionType.Scale, medicalKeys) 
 
      ' Go through all the built in actions and remove the actions that haven't been assigned to a mouse button, or a key. 
      Dim index As Integer = 1 
      Do While index < 22 
         Dim actionType As MedicalViewerActionType = CType(index, MedicalViewerActionType) 
         If cell.IsActionAdded(actionType) Then 
            Dim mouseButton As MedicalViewerMouseButtons = cell.GetActionButton(actionType) 
            If mouseButton = MedicalViewerMouseButtons.None Then 
               Dim mykeys As MedicalViewerKeys = cell.GetActionKeys(actionType) 
               If mykeys.MouseLeft = Keys.None AndAlso mykeys.MouseUp = Keys.None AndAlso mykeys.MouseDown = Keys.None AndAlso mykeys.MouseRight = Keys.None Then 
                  cell.RemoveAction(actionType) 
               End If 
            End If 
         End If 
         index += 1 
      Loop 
 
      ' Makes the window level apply the effect on all selected cells at the same time. 
      Dim flags As MedicalViewerActionFlags = cell.GetActionFlags(MedicalViewerActionType.WindowLevel) 
      flags = flags Or MedicalViewerActionFlags.Selected 
      cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, flags) 
 
 
      ' Load an image and then add it to the control. 
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "image2.cmp")) 
      _medicalViewer.Cells.Add(cell) 
 
      ' adjust some properties of the cell and add some tags. 
      cell.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448") 
      cell.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame) 
      cell.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale) 
      cell.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData) 
      cell.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView) 
      cell.SetTag(1, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "Good, Guy") 
      cell.SetTag(2, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "PID 125-98-445") 
      cell.SetTag(3, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "DOB 08/02/1929") 
      cell.SetTag(5, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "03/16/1999") 
      cell.SetTag(0, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.RulerUnit) 
      cell.Rows = 2 
      cell.Columns = 2 
      cell.Frozen = False 
      cell.DisplayRulers = MedicalViewerRulers.Both 
      cell.ApplyOnIndividualSubCell = False 
      cell.ApplyActionOnMove = True 
      cell.FitImageToCell = True 
      cell.Selected = True 
      cell.ShowTags = True 
 
      ' Load an image and then add it to the control. 
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "image2.cmp")) 
      Dim cell1 As MedicalViewerMultiCell = New MedicalViewerMultiCell() 
      cell1.Image = _image 
      cell1.Rows = 2 
      cell1.Columns = 2 
      cell1.Frozen = False 
      cell1.DisplayRulers = MedicalViewerRulers.Both 
      cell1.ApplyOnIndividualSubCell = False 
      cell1.ApplyActionOnMove = True 
      cell1.FitImageToCell = True 
      cell1.Selected = True 
      cell1.ShowTags = True 
      _medicalViewer.Cells.Add(cell1) 
 
      cell1.CellBackColor = Color.FromArgb(100, 100, 255) 
      cell1.BorderStyle = MedicalViewerBorderStyle.DashDotDot 
      cell1.BackColor = Color.FromArgb(70, 70, 180) 
      cell1.MeasurementUnit = MedicalViewerMeasurementUnit.Inches 
      cell1.NonActiveBorderColor = Color.FromArgb(0, 0, 0) 
      cell1.PaintingMethod = MedicalViewerPaintingMethod.Normal 
      cell1.RegionDefaultCursor = System.Windows.Forms.Cursors.Cross 
 
      cell1.RulerInColor = Color.FromArgb(255, 255, 0) 
      cell1.RulerOutColor = Color.FromArgb(255, 0, 0) 
      cell1.RulerStyle = MedicalViewerRulerStyle.Bordered 
      cell1.ShowCellScroll = False 
      cell1.ShowFreezeText = True 
      cell1.TextColor = Color.FromArgb(255, 255, 0) 
      cell1.TextQuality = MedicalViewerTextQuality.Draft 
      cell1.TextShadowColor = Color.FromArgb(0, 0, 0) 
      cell1.OverlayTextSize = 0 
      cell1.RegionBorderColor1 = Color.FromArgb(0, 0, 255) 
      cell1.RegionBorderColor2 = Color.FromArgb(255, 255, 255) 
      cell1.InteractiveInterpolation = True 
 
      ' add some actions that will be used to change the properties of the images inside the control. 
      cell1.AddAction(MedicalViewerActionType.WindowLevel) 
      cell1.AddAction(MedicalViewerActionType.Alpha) 
      cell1.AddAction(MedicalViewerActionType.Scale) 
      cell1.AddAction(MedicalViewerActionType.Offset) 
      cell1.AddAction(MedicalViewerActionType.Stack) 
 
      ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated. 
      cell1.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active) 
      cell1.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active) 
      cell1.SetAction(MedicalViewerActionType.Scale, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active) 
      cell1.SetAction(MedicalViewerActionType.Stack, MedicalViewerMouseButtons.Wheel, MedicalViewerActionFlags.Active) 
 
      ' assign the added actions to keyboard keys that will work like the mouse. 
      medicalKeys = New MedicalViewerKeys() 
      medicalKeys.MouseDown = Keys.Down 
      medicalKeys.MouseUp = Keys.Up 
      medicalKeys.MouseLeft = Keys.Left 
      medicalKeys.MouseRight = Keys.Right 
      cell1.SetActionKeys(MedicalViewerActionType.Offset, medicalKeys) 
      medicalKeys.Modifiers = MedicalViewerModifiers.Ctrl 
      cell1.SetActionKeys(MedicalViewerActionType.WindowLevel, medicalKeys) 
      medicalKeys.MouseDown = Keys.PageDown 
      medicalKeys.MouseUp = Keys.PageUp 
      cell1.SetActionKeys(MedicalViewerActionType.Stack, medicalKeys) 
      medicalKeys.MouseDown = Keys.Subtract 
      medicalKeys.MouseUp = Keys.Add 
      cell1.SetActionKeys(MedicalViewerActionType.Scale, medicalKeys) 
 
      ' adjust some properties to the cell1 and add some tags. 
      cell1.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448") 
      cell1.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame) 
      cell1.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale) 
      cell1.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData) 
      cell1.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView) 
      cell1.SetTag(1, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "Good, Guy") 
      cell1.SetTag(2, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "PID 125-98-445") 
      cell1.SetTag(3, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "DOB 08/02/1929") 
      cell1.SetTag(5, MedicalViewerTagAlignment.TopRight, MedicalViewerTagType.UserData, "03/16/1999") 
      cell1.SetTag(0, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.RulerUnit) 
 
      Controls.Add(_medicalViewer) 
      _medicalViewer.Dock = DockStyle.Fill 
   End Sub 
End Class 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
End Class