NScrollContentBase Class Members
The following tables list the members exposed by NScrollContentBase.
| | Name | Description |
|---|
 | HScrollBar | Gets or sets the HScrollBar |
| HScrollMode | Gets or sets the scroll mode, which specifies the visibility of the horizontal scrollbar. |
| NoScrollHAlign | Gets or sets the horizontal content alignment, when a horizontal scrollbar is not, or must not be displayed. |
| NoScrollVAlign | Gets or sets the vertical content alignment, when a vertical scrollbar is not, or must not be displayed. |
| SmallHScrollChange | Gets or sets the small horizontal scroll change. |
| SmallVScrollChange | Gets or sets the small vertical scroll change. |
| ViewportOrigin | Gets or sets the viewport origin, which is the point from the content coordinate system that is mapped to the window origin. |
| ViewportOriginSnapToPixel | Gets or sets whether the viewport origin is snapped to exact pixel values. By default true. |
| ViewportOriginX | Gets or sets the viewport origin X value, which is the point from the content coordinate system that is mapped to the window origin. |
| ViewportOriginY | Gets or sets the viewport origin Y value, which is the point from the content coordinate system that is mapped to the window origin. |
| VScrollBar | Gets or sets the VScrollBar |
| VScrollMode | Gets or sets the scroll mode, which specifies the visibility of the vertical scrollbar. |
Top| | Name | Description |
|---|
 | EnsureVisible | Overloaded. Ensures that the specified rectangle is visible. |
| ScrollInDirection | Overridden. Scrolls the viewport in the specified direction, with the specified amount of steps. |
Top| | Name | Description |
|---|
 | ArrangeContent | Overridden. Overriden to layout the content and the scrollbars. |
| ComputeWindowSize | Overridden. Overriden to compute the area that remains after the H and V srollbars subtract space from the content area. |
| GetBottomSideAdorner | Overridden. Overriden return an instance of a NHScrollBar |
| GetHScrollBar | Overridden. Overriden to return the HScrollBar child |
| GetHScrollBarSettings | Overridden. Gets the settings that need to be applied to the HScrollbar for the viewport parameters, in case the HScrollBar is visible. |
| GetHScrollMode | Overridden. Overriden to return the value of the HScrollMode property |
| GetNoScrollHAlign | Overridden. Overriden to return the value of the NoScrollHAlign property |
| GetNoScrollVAlign | Overridden. Overriden to return the value of the NoScrollVAlign property |
| GetRightSideAdorner | Overridden. Overriden return an instance of a NVScrollBar |
| GetViewportOrigin | Overridden. Overriden to return the value of the ViewportOrigin property |
| GetVScrollBar | Overridden. Overriden to return the VScrollBar child |
| GetVScrollBarSettings | Overridden. Gets the settings that need to be applied to the VScrollbar for the viewport parameters, in case the VScrollBar is visible. |
| GetVScrollMode | Overridden. Overriden to return the value of the VScrollMode property |
| GetZoomFactor | Overridden. Overriden to return 1.0 |
| GetZoomMode | Overridden. Overriden to return Normal |
| MeasureAdorner | Overridden. Gets the desired size for the specified adorner element |
| MeasureContent | Overridden. |
| MeasureViewportContent | Measures the content of the viewport. |
| OnMouseWheel | Overridden. Default handler for the mouse wheel event. Overriden to provide support for mouse wheel scrolling. |
| OnRegistered | Overridden. Called after the document node is registered in its owner document. |
 | Qtb | Overridden. |
| SetViewportOrigin | Overridden. Overriden to set the value of the ViewportOrigin property |
| SetZoomFactor | Overridden. Overriden to throw an exception. The zoom factor must never be set in normal zoom mode |
| YSb | Overridden. |
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