Help Version 19.0.2017.10.27
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#include "ltwrappr.h"
L_INT LImageViewerCell::LoadRegion(pFileName, nSubCellIndex, nStartPage, uFlags)
LPTSTR pFileName; |
name of the file to load |
L_INT nSubCellIndex; |
index into the image list attached to the cell |
L_INT nStartPage; |
page index to load |
L_UINT uFlags; |
reserved for future |
Loads the region file into the specified cell or sub-cell.
| Parameter | Description | |
| pFileName | Character string that contains the name of the file to load. | |
| nSubCellIndex | A zero-based index into the image list attached to the cell. This sub-cell contains the image that the region will be loaded into. Pass -2 to refer to the selected sub-cell. If the cell contains 1 frame then the nSubCellIndex should be 0. | |
| nStartPage | The file page that loading the annotation will start from. | |
| uFlags | Flags that determine whether to apply the feature on the one cell only, or more than one cell. This value can only be used when the cell is attached to the LImageViewer through the function LImageViewer::InsertCell. Possible values are: | |
| Value | Meaning | |
| CELL_APPLYTOTHIS | [0x00000000] Apply the feature to this cell only. | |
| CELL_APPLYTOALL | [0x10000000] Apply the feature to all the cells in the Image Viewer. | |
| CELL_APPLYTOSELECTED | [0x20000000] Apply the feature to the selected cells in the Image Viewer. | |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
This function loads the region page saved by the LImageViewerCell::SaveRegion function.
Required DLLs and Libraries
LTIVW For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Functions: |
LImageViewerCell::SaveRegion, LImageViewerCell::AnnToRgn, LImageViewerCell::EnableRegionCallBack, LImageViewerCell::RegionCallBack, Class Members |
Topics: |
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For an example, refer to LImageViewerCell::SaveRegion.