| int GetMapMode(hdc) | |||||
| HDC hdc; | /* handle of device context | */ | |||
The GetMapMode function retrieves the current mapping mode.
hdc
Identifies the device context.
The return value specifies the mapping mode if the function is successful.
For a complete list of mapping modes, see the description of the SetMapMode function.
The following example uses the GetMapMode function to determine whether the current mapping mode is MM_TEXT:
if (GetMapMode(hdc) != MM_TEXT) {
TextOut(hdc, 100, -200, "Mapping mode must be MM_TEXT", 28);
return FALSE;
}