IInkTransform::eM12
4/8/2010
Returns or sets the element in the first row, second column of the affine transform matrix that is represented by an IInkTransform object.
This element has the following impact on different components of the transform:
| Operation | eM12 |
|---|---|
Rotation |
Sine of rotation angle |
Scaling |
Nothing |
Shear |
Horizontal proportionality constant |
Reflection |
Nothing |
Syntax
[propput] HRESULT put_eM12 ([in] float eM12);
[propget] HRESULT get_eM12 ([out, retval] float *eM12);
Parameters
eM12
Returns or sets the element in the first row, second column of the affine transform matrix that is represented by an IInkTransform object.This property is read/write.
Return Value
| HRESULT value | Description |
|---|---|
S_OK |
Success. |
E_POINTER |
The parameter pointer was invalid. |
E_INK_EXCEPTION |
An exception occurred inside the method. |
Requirements
| Header | msinkaut.h |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile 6 Classic and later, Windows Mobile 6 Professional and later |