Device Context Global Functions
This function creates a device context for a given device.
Name | Description |
---|---|
AtlCreateTargetDC | Creates a device context. |
AtlCreateTargetDC
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.
Requirements
Header: atlwin.h
See also
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