LImageViewer::ResetWindowLevelValues

#include "ltwrappr.h"

L_INT LImageViewer::ResetWindowLevelValues(nCellIndex, nSubCellIndex, uFlags)

L_INT nCellIndex;	/* index of a cell */
L_INT nSubCellIndex;	/* index into the image list attached to the cell */
L_UINT uFlags;	/* reserved for future use */

Resets the window level to their original values set either internally by the medical viewer control it self, or by using the function LImageViewer::SetDefaultWindowLevelValues function.

Parameter	Description
nCellIndex	A zero-based index of the cell that contains the image being reset. Pass -1 to reset the window level value of the image with a specific sub-cell of all cells managed by the container. Pass -2 to reset the window level value of the image with a specific sub-cell of the selected cells managed by the container.
nSubCellIndex	A zero-based index into the image list attached to the cell specified in nCellIndex. This image will have the window level value being reset. Pass -1 to reset the window level values of all sub-cells. Pass -2 to reset the window level values of the selected sub-cell.
uFlags	Reserved for future use. Pass 0.

Returns

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

Comments

Once the image is loaded in the medical viewer, the control will internally calculate the default window level width and center. To manually set the default window level values, use the LImageViewer::SetDefaultWindowLevelValues function.

To get the default window level values, use the LImageViewer::GetDefaultWindowLevelValues function.

To get the current window level values use the LImageViewer::GetActionProperties function. To set the current window level values use the LImageViewer::SetActionProperties 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.

See Also

Functions:	LImageViewer::GetDefaultWindowLevelValues, LImageViewer::SetDefaultWindowLevelValues, LImageViewer::GetActionProperties, LImageViewer::Create, LImageViewer::Destroy, LImageViewer::EnableCellLowMemoryUsage, LImageViewer::InsertCell, LImageViewer::SetRequestedImage, LImageViewer::LowMemoryUsageCallBack, LImageViewer::SetCellBitmapList
Topics:	Applying Actions
	Window Control/Image Viewer Functions: Applying Actions

Example

For an example, refer to LImageViewer::GetDefaultWindowLevelValues.