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The unit mode changes the meaning of subsequent units from device-independent pixels (DIPs) to pixels or the other way. The command sink does not record a DPI, this is implied by the playback context or other playback interface such as ID2D1PrintControl.
Syntax
HRESULT SetUnitMode(
D2D1_UNIT_MODE unitMode
);
Parameters
unitMode
Type: D2D1_UNIT_MODE
The enumeration that specifies how units are to be interpreted.
Return value
Type: HRESULT
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Remarks
The unit mode changes the interpretation of units from DIPs to pixels or vice versa.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 and Platform Update for Windows 7 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | d2d1_1.h |
| DLL | D2d1.dll |