The IsValidForAction(MedicalViewerActionType,MedicalViewerMouseButtons,MedicalViewerActionFlags) Method is available as an add-on to the LEADTOOLS Medical Imaging toolkits.
- actionType
- The action being tested.
- mouseButton
- The mouse button that will be checked.
- applyingOperation
- Flags that will be checked.
Visual Basic (Declaration) | |
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Overloads Public Overridable Function IsValidForAction( _ ByVal actionType As MedicalViewerActionType, _ ByVal mouseButton As MedicalViewerMouseButtons, _ ByVal applyingOperation As MedicalViewerActionFlags _ ) As Boolean |
Visual Basic (Usage) | Copy Code |
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Dim instance As MedicalViewerBaseCell Dim actionType As MedicalViewerActionType Dim mouseButton As MedicalViewerMouseButtons Dim applyingOperation As MedicalViewerActionFlags Dim value As Boolean value = instance.IsValidForAction(actionType, mouseButton, applyingOperation) |
C# | |
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public virtual bool IsValidForAction( MedicalViewerActionType actionType, MedicalViewerMouseButtons mouseButton, MedicalViewerActionFlags applyingOperation ) |
C++/CLI | |
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public: virtual bool IsValidForAction( MedicalViewerActionType actionType, MedicalViewerMouseButtons mouseButton, MedicalViewerActionFlags applyingOperation ) |
Parameters
- actionType
- The action being tested.
- mouseButton
- The mouse button that will be checked.
- applyingOperation
- Flags that will be checked.
Return Value
true if the mouse button and the flags are valid to be assigned to the action; otherwise, false.For an example, refer to Leadtools.MedicalViewer.MedicalViewer().
- To avoid exceptions being thrown, call this method to ensure that the mouse button can be assigned to the specified action before calling the SetAction method. For example, if Leadtools.MedicalViewer.MedicalViewerMouseButtons.Wheel is passed to the mouseButton parameter and MedicalViewerActionType.MagnifyGlass to the actionType parameter, the method throws an exception. If the same values are passed as parameters to the IsValidForAction(MedicalViewerActionType,MedicalViewerMouseButtons) method, the method returns false, indicating that the mouse button cannot be used.
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7