Device Context Global Functions

 

For the latest documentation on Visual Studio 2017, see Visual Studio 2017 Documentation.

For the latest documentation on Visual Studio 2017, see Device Context Global Functions on docs.microsoft.com. This function creates a device context for a given device.

AtlCreateTargetDCCreates a device context.

Creates a device context for the device specified in the DVTARGETDEVICE structure.

HDC AtlCreateTargetDC(HDC hdc, DVTARGETDEVICE* ptd);

Parameters

hdc
[in] The existing handle of a device context, or NULL.

ptd
[in] A pointer to the DVTARGETDEVICE structure that contains information about the target device.

Return Value

Returns the handle to a device context for the device specified in the DVTARGETDEVICE. If no device is specified, returns the handle to the default display device.

Remarks

If the structure is NULL and hdc is NULL, creates a device context for the default display device.

If hdc is not NULL and ptd is NULL, the function returns the existing hdc.

Functions

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