Magnification
|
pMagnification [out,retval]
|
Pointer to the current zoom factor
|
Magnification [in]
|
Floating point value specifying the zoom factor to be set. If 0, the image will be fit to the size of the control window. If -1, the image will be displayed in the full-screen mode. If -2, the image conversion and display will be disabled.
|
S_OK
|
Success
|
E_FAIL
|
Failure.
|
E_INVALIDARG
|
Invalid property value.
|
|
|