LImageViewerCell::EditSubCellTag

#include "ltwrappr.h"

L_INT LImageViewerCell::EditSubCellTag(nSubCellIndex, uRow, uAlign, pTagInfo, uFlags)

L_INT nSubCellIndex;

index into the image list attached to the cell

L_UINT uRow;

row index

L_UINT uAlign;

flag

DISPCELLTAGINFO * pTagInfo;

pointer to a structure

L_UINT uFlags;

reserved for future

Modifies a frame tag in the specified cell.

Parameter Description
nSubCellIndex 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.
uRow The number of rows to count before reaching the Sub-cell tag to be edited.
uAlign 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 will be 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 will be 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 will be 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 will be right justified.
pTagInfo Pointer to a DISPCELLTAGINFO structure that contains information about the tag.
uFlags Reserved for future use. Pass 0.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This function modifies 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

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.

Help Version 19.0.2017.10.27
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