References ▼
#include "ltwrappr.h"
L_INT LImageViewerCell::DeleteSubCellTag(nSubCellIndex, uRow, uAlign, uFlags)
Deletes a frame tag from the specified sub-cell.
A zero-based index into the image list attached to the cell. This sub-cell contains the image that contains the tag. Pass -2 to refer to the selected sub-cell.
The number of rows to count before reaching the Sub-cell tag to be deleted.
Value that specifies the origin point from which to count the rows specified in the uRow parameter. For example, if uAlign is DISPWIN_ALIGN_BOTTOMLEFT and uRow is 4, the application will count 4 rows from the bottom and place the tag on that location. Possible values are:
| Value | Meaning |
|---|---|
| DISPWIN_ALIGN_TOPLEFT | [0x0000] Start counting rows from the top of the cell. The tag is left justified. |
| DISPWIN_ALIGN_LEFTCENTER | [0x0001] Place the tag in the center, based on the height of the cell The tag will be left-justified. |
| DISPWIN_ALIGN_BOTTOMLEFT | [0x0002] Start counting rows from the bottom of the cell. The tag is left justified. |
| DISPWIN_ALIGN_TOPCENTER | [0x0003] Place the tag in the center, based on the width of the cell. The tag will be top-justified. |
| DISPWIN_ALIGN_BOTTOMCENTER | [0x0004] Place the tag in the center, based on the width of the cell. The tag will be bottom-justified. |
| DISPWIN_ALIGN_TOPRIGHT | [0x0005] Start counting rows from the top of the cell. The tag is right justified. |
| DISPWIN_ALIGN_RIGHTCENTER | [0x0006] Place the tag in the center, based on the height of the cell. The tag will be right-justified. |
| DISPWIN_ALIGN_BOTTOMRIGHT | [0x0007] Start counting rows from the bottom of the cell. The tag is right justified. |
Reserved for future use. Pass 0.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
This function deletes the Sub-Cell tag. The sub-cell tag is the tag that appears only on one frame of the cell frames. You can create a sub-cell tag using the LImageViewerCell::SetSubCellTag function. To create a tag that appears on all the frames of the cell, use the LImageViewerCell::SetCellTag function.
Required DLLs and Libraries
For an example, refer to LImageViewerCell::BeginUpdate.