An interface supported by those objects that can be used to give to the HLR writer.
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List of all members.
Public Member Functions |
HRESULT | FindPoint ([in] unsigned long x,[in] unsigned long y,[in] double aperture_in_pixels,[out]double picked_point[3],[out]unsigned long *input_point_type,[out]ISkpEntity **picked_entity) |
| Do FindPoint using an InputPointFinder. The pixels (for the screen location and the aperture) should be at the dpi used to initialize the view.
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HRESULT | ClearRecentPoints () |
| Clear the recent points used for inferencing.
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Detailed Description
An interface supported by those objects that can be used to give to the HLR writer.
Member Function Documentation
HRESULT ISkpInputPointFinder::ClearRecentPoints |
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Clear the recent points used for inferencing.
- Return values:
-
- Returns:
- S_OK : if successful
HRESULT ISkpInputPointFinder::FindPoint |
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[in] unsigned long |
x, |
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[in] unsigned long |
y, |
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[in] double |
aperture_in_pixels, |
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[out] double |
picked_point[3], |
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[out] unsigned long * |
input_point_type, |
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[out] ISkpEntity ** |
picked_entity | |
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) |
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Do FindPoint using an InputPointFinder. The pixels (for the screen location and the aperture) should be at the dpi used to initialize the view.
- Return values:
-
- Returns:
- S_OK : if successful