LImageViewer::SetFirstVisibleRow

#include "ltwrappr.h"

L_INT LImageViewer::SetFirstVisibleRow (uRow, uFlags);

L_UINT uRow;	new first visible row index
L_UINT uFlags;	reserved for future use

Sets the first visible row of cells in the container.

Parameter	Description
uRow	Index of the row to set as the first visible row in the container. Row numbering is with respect to the top of the container.
uFlags	Reserved for future use. Pass 0.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

This function is useless if the number of cells in the container is less than the number of rows in the container times the number of columns in the container. To determine the number of cells in the container, call LImageViewer::GetCellCount.

The number of rows and columns in the container can be altered programmatically by calling LImageViewer::SetProperties. The number of rows and columns in the container can be altered dynamically by adding or removing splitters.

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:	LImageViewer::Create, LImageViewer::GetCellCount, LImageViewerCell::SetCellProperties, LImageViewerCell::GetCellProperties, LImageViewer::RepositionCell, LImageViewer::GetCellPosition, LImageViewer::GetCellBounds, LImageViewer::SetBounds, LImageViewer::GetFirstVisibleRow, LImageViewer::GetBounds, Class Members
Topics:	Using the Image Viewer
	Window Control/Image Viewer Functions: Using the Image Viewer

Example

For an example, refer to LImageViewer::Create.

Help Version 19.0.2017.10.27