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Sets the horizontal alignment of the primary content relative to the viewport.
Syntax
HRESULT SetHorizontalAlignment(
[in] DIRECTMANIPULATION_HORIZONTALALIGNMENT alignment
);
Parameters
[in] alignment
One or more values from DIRECTMANIPULATION_HORIZONTALALIGNMENT. The default is DIRECTMANIPULATION_HORIZONTALALIGNMENT_NONE.
Note You cannot combine the following options: DIRECTMANIPULATION_HORIZONTALALIGNMENT_LEFT, DIRECTMANIPULATION-HORIZONTALALIGNMENT_CENTER, DIRECTMANIPULATION_HORIZONTALALIGNMENT_RIGHT. DIRECTMANIPULATION_HORIZONTALALIGNMENT_UNLOCKCENTER can be combined with any option but cannot be configured by itself.
Return value
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If you have activated a configuration consisting only of zoom or zoom inertia, specify DIRECTMANIPULATION_HORIZONTALALIGNMENT_UNLOCKCENTER to respect the zoom center point.
Examples
The following example shows one way to this method.
HRESULT hr = pViewport->SetHorizontalAlignment(
DIRECTMANIPULATION_HORIZONTALALIGNMENT_CENTER | DIRECTMANIPULATION_HORIZONTALALIGNMENT_UNLOCKCENTER);
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | directmanipulation.h |