LImageViewerCell::GetCobbAngleValue

#include "ltwrappr.h"

L_INT LImageViewerCell::GetCobbAngleValue(nSubCellIndex, hAttachedLine, pnAngle);

Gets the cobb-angle value using one of the two lines that is used to create the cobb angle.

Parameters

L_INT nSubCellIndex

A zero-based index into the image list attached to the cell. This sub-cell is the one that the annotation container will be set to. Pass -2 to refer to the selected sub-cell. If the cell contains 1 frame then the nSubCellIndex should be 0.

HANNOBJECT hAttachedLine

Handle to the one of the two annotation lines that creates the cobb angle.

L_DOUBLE * pnAngle

address of the variable to be updated with the cobb angle value of the specfied line hAttachedLine if such value is found.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. To get extended error information, call GetLastError, and refer to Return Codes.

Comments

To create a cobb angle, you must add two lines to the sub-cell / cell, then pass them to the function LImageViewerCell::AddCobbAngle.

To delete a cobb angle, use the function LImageViewerCell::RemoveCobbAngle.

Required DLLs and Libraries

Help Version 20.0.2019.3.12
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