UpdatePanningFeedback function
Updates clients about state of a window resulting from a panning gesture. This function can only be called after a BeginPanningFeedback call.
Syntax
BOOL UpdatePanningFeedback( _In_ HWND hwnd, _In_ LONG lTotalOverpanOffsetX, _In_ LONG lTotalOverpanOffsetY, _In_ BOOL fInInertia );
Parameters
- hwnd [in]
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Type: HWND
The handle to the target window that will receive feedback. For the method to succeed, this must be the same HWND as provided in BeginPanningFeedback.
- lTotalOverpanOffsetX [in]
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Type: LONG
The total displacement that the window has moved in the horizontal direction since the end of scrollable region was reached. A maximum displacement of 30 pixels is allowed.
- lTotalOverpanOffsetY [in]
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Type: LONG
The total displacement that the window has moved in the vertical direction since the end of scrollable region was reached. A maximum displacement of 30 pixels is allowed.
- fInInertia [in]
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Type: BOOL
Flag indicating whether the application is handling a WM_GESTURE message with the GF_INERTIA FLAG set.
Return value
Type: BOOL
TRUE if successful.
Remarks
Incremental calls to this function should always pass the sum of the increments and not just the latest increment itself.
Requirements
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Minimum supported client | Windows 7 [desktop apps only] |
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Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
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Header |
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DLL |
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Build date: 10/27/2012
