GetScaleFactorForDevice function
Gets the preferred scale factor for a primary or for an immersive type of display device.
Syntax
STDAPI_(DEVICE_SCALE_FACTOR) WINAPI GetScaleFactorForDevice( _In_ DISPLAY_DEVICE_TYPE deviceType );
Parameters
- deviceType [in]
-
Type: DISPLAY_DEVICE_TYPE
The enum value that indicates the type of the display device.
Return value
Type: DEVICE_SCALE_FACTOR
An enum value that indicates the scale factor that should be used with the specified DISPLAY_DEVICE_TYPE.
| Return code/value | Description |
|---|---|
|
Use a scale factor of 1x. |
|
Use a scale factor of 1.4x. |
|
Use a scale factor of 1.8x. |
Remarks
The default DEVICE_SCALE_FACTOR is SCALE_100_PERCENT.
Use the scale factor that is returned to scale point values for fonts and pixel values.
Requirements
|
Minimum supported client | Windows 8 [desktop apps only] |
|---|---|
|
Minimum supported server | Windows Server 2012 [desktop apps only] |
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Header |
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DLL |
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Build date: 11/28/2012
