This function cuts an array list of marks and places it on the clipboard.
Declaration:
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AT_ERRCOUNT ART_edit_cut(
HIGEAR hIGear,
LPART_MARK_INDEX lpMarkIndex,
UINT nMarkCount
);
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Arguments:
| hIGear | HIGEAR handle to the image. |
| lpMarkIndex | A far pointer to an array list of mark identifiers. |
| nMarkCount | A variable of type UNIT which tells ART the number of marks in the list. |
Return Value:
Returns the number of ImageGear errors that occurred during the function call.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional.
Sample:
Annotation
Example:
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HIGEAR hIGear; /* HIGEAR handle of image */ AT_ERRCOUNT nErrcount; /* tally of IG errors on stack */ DWORD dwMarkCount; /* number of marks selected */ HGLOBAL hGlobal; /* Windows handle to */ /* memory area */ AT_MARK_INDEX lpMarkIndex; /* index to mark(s) */ HWND hWnd; /* Windows handle to */ /* image window */ case ID_EDIT_CUT: nErrcount = ART_mark_select_count(hIGear, &dwMarkCount); hGlobal = GlobalAlloc(GMEM_MOVEABLE, dwMarkCount * sizeof(ART_MARK_INDEX)); lpMarkIndex = (LPART_MARK_INDEX)GlobalLock(hGlobal); nErrcount = ART_mark_selected_first(hIGear,lpMarkIndex); for (i = 1; i < (INT)dwMarkCount; i++) { lpMarkIndex[i] = lpMarkIndex[i - 1]; nErrcount = ART_mark_selected_next(hIGear, lpMarkIndex + i); } nErrcount = ART_edit_cut(hIGear, lpMarkIndex, dwMarkCount); nErrcount = ART_GUI_mark_paint(hIGear, IG_GRP_DEFAULT, ART_INVALID_ID, hWnd, TRUE); GlobalUnlock(hGlobal); GlobalFree(hGlobal); break; |
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Remarks:
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The cut marks are visible until the screen is repainted. Use ART_GUI_mark_paint() function. |
An error is set if any of the following conditions are met:
- hIGear does not reference a valid ImageGear handle.
- The memory pointed to by lpMarkIndex is invalid.
- One or more of the indexes in lpMarkIndex is not valid.