L_DispContainerEditSubCellTag

#include "l_bitmap.h"

L_LTIVW_API L_INT EXT_FUNCTION L_DispContainerEditSubCellTag(hCon, nCellIndex, nSubCellIndex, uRow, uAlign, pTagInfo, uFlags)

HDISPCONTAINER hCon;

/* handle to the container */

L_INT nCellIndex;

/* index of the cell */

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 of the specified cell.

Parameter

Description

hCon

Handle to the Container.

nCellIndex

A zero-based index of the cell that contains the tag to be modified. Pass -2 to modify the specified tags in the selected cell.

nSubCellIndex

A zero-based index into the image list attached to the cell specified in nCellIndex. 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 deleted.

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] The tag is placed in the center, based on the height of the cell, and is 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] The tag is placed in the center, based on the width of the cell, and is top justified.

 

DISPWIN_ALIGN_BOTTOMCENTER

[0x0004] The tag is placed in the center, based on the width of the cell, and is 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] The tag is placed in the center, based on the height of the cell, and is 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 function L_DispContainerSetSubCellTag. To create a tag that appears on all the frames of the cell, use L_DispContainerSetCellTag.

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.

See Also

Functions:

L_DispContainerEditCellTag, L_DispContainerGetCellTag, L_DispContainerSetCellTag, L_DispContainerDeleteCellTag, L_DispContainerDeleteSubCellTag, L_DispContainerSetSubCellTag, L_DispContainerGetSubCellTag, L_DispContainerCreate, L_DispContainerRemoveCell, L_DispContainerInsertCell, L_DispContainerGetCellCount, L_DispContainerSetCellProperties, L_DispContainerGetCellProperties

Topics:

Image Viewer Cells

 

Image Viewer Functions: Image Viewer Cells

Example

For an example, refer to L_DispContainerBeginUpdate.