NevronOpenVision
Nevron.Nov.UI Namespace / NWidget Class


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NWidget Class Methods
In This Topic

For a list of all members of this type, see NWidget members.

Public Methods
 NameDescription
Public MethodCanClipOverridden. Gets whether the node can provide a clip area for itself.  
Public MethodCanClipChildrenOverridden. Gets whether the node can provide a clip area for its children.  
Public Methodstatic (Shared in Visual Basic)FromObjectCreates or gets the widget from an object. You can pass the following object types to this method:

1. NWidget - returns the NWidget itself.

2. NImage - returns a NImageBox that contains the NImage.

3. Any other non null object - returns an NLabel the text of which is the text representation of the object.

 
Public MethodGetChildrenClipOverridden. Creates the clip region of the visual children (in local coordinates).  
Public MethodGetClipOverridden. Creates the clip region of the visual (in local coordinates).  
Public MethodGetMarginsOverridden. Gets the margins of the element. This implementation returns the computed value of the Margins property.  
Public MethodGetPaintCacheModeOverridden. Gets the mode in which this displayable node can cache its painting. Overriden to return ENPaintCacheMode.Auto.  
Public MethodHitTestOverloaded. Overridden. Hit tests the widget by point.  
Public MethodInvalidateArrangeOverridden. Invalidates the element arrange  
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Protected Methods
 NameDescription
Internal MethodACYC  
Protected MethodCreateHitTestRegionGets the hit test region for this widget. The returned region is used in both point and region widget hit tests.  
Internal Methodstatic (Shared in Visual Basic)EdYC  
Internal MethodfSCOverridden.   
Internal MethodIdCOverridden.   
Protected Internal MethodIsCollapsedOverridden. Overriden to return true, if the Visibility property is equal to ENVisibility.Collapsed.  
Protected MethodMeasureChildrenHeightSumGets the sum of the measure height of all widget children of this box  
Protected MethodMeasureChildrenMaxHeightGets the max measure height of all widget children of this box  
Protected MethodMeasureChildrenMaxWidthGets the max measure width of all widget children of this box  
Protected MethodMeasureChildrenWidthSumGets the sum of the measure width of all widget children of this box  
Internal MethodOdCOverridden.   
Protected MethodOnArrangeSlotChangedCalled when the width or height of the arrange slot has changed.  
Protected MethodOnVisibilityChangedCalled when the Visibility property has changed.  
Protected MethodSkipBranchDisplayTraversalOverridden. Determines whether the context needs to visit this displayable branch.  
Internal MethodYbYC  
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See Also

Reference

NWidget Class
Nevron.Nov.UI Namespace

 

 

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