IInkRenderer::PixelToInkSpace
4/8/2010
Converts a location in pixel space coordinates to be a location in ink space coordinates for the IInkRenderer object.
Syntax
HRESULT PixelToInkSpace (
[in] long hdcDisplay,
[in,out] long *x,
[in,out] long *y
);
Parameters
- hdcDisplay
The handle of the device context for the containing control or form.
- x
The x coordinate of the point to convert into an ink location.
- y
The y coordinate of the point to convert into an ink location.
Return Value
| HRESULT value | Description |
|---|---|
S_OK |
Success. |
E_POINTER |
A parameter contained an invalid pointer. |
E_INVALIDARG |
Invalid display handle. |
E_INK_EXCEPTION |
An exception occurred inside the method. |
Remarks
PixelToInkSpace converts from pixel to ink space (1 HIMETRIC unit = .01mm), applies the inverse of the view transform, and then applies the object transform.
The following methods are closely related:
- IInkRenderer::InkSpaceToPixel
- IInkRenderer::PixelToInkSpaceFromPoints
- IInkRenderer::InkSpaceToPixelFromPoints
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 |