IUIX_TreeCallbacks::Tree_OnBeginDrag Method

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{{#customTitle:IUIX_TreeCallbacks::Tree_OnBeginDrag Method}}
 
{{#customTitle:IUIX_TreeCallbacks::Tree_OnBeginDrag Method}}
{{#parentPage:PXV:IUIX_TreeCallbacks|method}}
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{{#parentPage:PXV:IUIX_TreeCallbacks|Tree_OnBeginDrag Method|method}}
 
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== Syntax ==
 
== Syntax ==
<pre class="brush:cpp;gutter:false">HRESULT Tree_OnBeginDrag([in] IUIX_Tree* pTree, [in] POINT* pPos, [in, out] LONG* pSuppEffects, [out] IUIX_ImageData** ppDragImage);</pre>
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<pre class="brush:cpp;gutter:false">HRESULT Tree_OnBeginDrag([in]       IUIX_Tree*       pTree,
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                        [in]       POINT*           pPos,
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                        [in, out] LONG*             pSuppEffects,
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                        [out]     IUIX_ImageData** ppDragImage);</pre>
  
 
== Parameters ==
 
== Parameters ==
;''pTree''
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;pTree
 
:[in]  Pointer to [[PXV:IUIX_Tree|IUIX_Tree]].
 
:[in]  Pointer to [[PXV:IUIX_Tree|IUIX_Tree]].
;''pPos''
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;pPos
 
:[in]  Pointer to POINT.
 
:[in]  Pointer to POINT.
;''pSuppEffects''
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;pSuppEffects
 
:[in, out]  Pointer to LONG.
 
:[in, out]  Pointer to LONG.
;''ppDragImage''
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;ppDragImage
 
:[out]  Pointer to [[PXV:IUIX_ImageData|IUIX_ImageData]].
 
:[out]  Pointer to [[PXV:IUIX_ImageData|IUIX_ImageData]].
  

Revision as of 06:57, 23 April 2015


The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT Tree_OnBeginDrag([in]       IUIX_Tree*        pTree,
                         [in]       POINT*            pPos,
                         [in, out]  LONG*             pSuppEffects,
                         [out]      IUIX_ImageData**  ppDragImage);

Parameters

pTree
[in] Pointer to IUIX_Tree.
pPos
[in] Pointer to POINT.
pSuppEffects
[in, out] Pointer to LONG.
ppDragImage
[out] Pointer to IUIX_ImageData.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

See also IUIX_TreeCallbacks.