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IDynamicScreenItemManager_KC Interface
IDynamicScreenItemManager_KC Interface
- Enable
- IsEnabled
- GetItemCount
- GetItem
- SetSpacing
- SetSpacingItemToObjects
- RemoveItem
- RemoveAll
- EnableOnTop
- IsEnabledOnTop
- EnableOutside
- IsEnabledOutside
- Update
- EnableHiddenItemRemoval
- IsEnabledHiddenItemRemoval
Properties of Dynamic ScreenItem Manager. In the initial release it manages
Smart Labels.
See also ISmartLabelManager_KC,
Smart Labels,
Smart Labels sample
HRESULT Enable(VARIANT_BOOL enable)
HRESULT IsEnabled(VARIANT_BOOL* enabled)
Acess to Enabled property of the manager. If false managed items will not
be visible and no arrangement is performed
HRESULT GetItemCount(int* count)
Count of the managed items. Not all items in the model have to be managed
HRESULT
GetItem(int index, IDynamicScreenItem_KC** item)
Returns index-th managed item
HRESULT SetSpacing(int pixels)
HRESULT GetSpacing(int* pixels)
Minimal space between labels and between labels and objects
HRESULT SetSpacingItemToObjects(int pixels)
GetSpacingItemToObjects(int* pixels)
This property is related to items located on margins of the window. It determines
the minimal distance between items and any section in the model. The default is
0.
HRESULT RemoveItem(int item)
HRESULT RemoveAll()
Deletes all managed items
HRESULT EnableOnTop(VARIANT_BOOL enable)
HRESULT IsEnabledOnTop(VARIANT_BOOL* enabled)
EnabledOnTop property. If true an item is attempted to be positioned on
the top of its parent first. If it does not fit inside its silhouette and the
EnabledOutside property below is true the item will be positioned on margins of
the window. Setting both EnabledOnTop and EnabledOutside
properties to false is equvalent to disabling items management with an Enable(false)
call.
HRESULT EnableOutside(VARIANT_BOOL enable)
HRESULT IsEnabledOutside(VARIANT_BOOL* enabled)
EnabledOutside property. If true, items are positioned on margins of the
window when required. See remarks for the previous method.
HRESULT Update()
As this method affects the perfomance is only recommended to be called
after modifications of indirect properties like visibility of a label or text
string and only if normal calls to update view is not reflected immediately
HRESULT EnableHiddenItemRemoval(VARIANT_BOOL enable)
HRESULT IsEnabledHiddenItemRemoval(VARIANT_BOOL* enabled)
EnabledHiddenItemRemoval property. If true, items are not shown when the
point/object they are associated with is not visible due to being obscured by other surfaces in the current point of view
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