LDicomDS::DeleteOverlay

#include "ltdic.h"

L_UINT16 LDicomDS::DeleteOverlay(uOverlayIndex, uFlags)

L_UINT uOverlayIndex;

/* index */

L_UINT uFlags;

/* reserved for future use */

Deletes all the elements that describe an overlay.

Parameter

Description

uOverlayIndex

The index of the overlay being deleted. This index is zero-based.

uFlags

Reserved for future use. Pass 0.

Returns

0

The function was successful.

> 0

An error occurred. Refer to Return Codes.

Comments

This function will delete the following elements:

"Overlay Rows"

(60xx, 0010)

"Overlay Columns"

(60xx, 0011)

"Overlay Planes"

(60xx, 0012)

"Number of Frames in Overlay"

(60xx, 0015)

"Overlay Description"

(60xx, 0022)

"Overlay Type"

(60xx, 0040)

"Overlay Subtype"

(60xx, 0045)

"Overlay Origin"

(60xx, 0050)

"Image Frame Origin"

(60xx, 0051)

"Overlay Plane Origin"

(60xx, 0052)

"Overlay Bits Allocated"

(60xx, 0100)

"Overlay Bit Position"

(60xx, 0102)

"Overlay Activation Layer"

(60xx, 1001)

"ROI Area"

(60xx, 1301)

"ROI Mean"

(60xx, 1302)

"ROI Standard Deviation"

(60xx, 1303)

"Overlay Label"

(60xx, 1500)

"Overlay Data"

(60xx, 3000)

Required DLLs and Libraries

LTDIC

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:

LDicomDS::GetOverlayCount, LDicomDS::GetOverlayAttributes, LDicomDS::GetOverlayActivationLayer, LDicomDS::GetOverlayBitmap, LDicomDS::GetOverlayBitmapList, LDicomDS::SetOverlayAttributes, LDicomDS::SetOverlayBitmap, LDicomDS::SetOverlayBitmapList

Topics:

Overlays Overview

 

Overlays

 

How to Disable the Automatic Loading of the default DICOM IOD Table

Example

For an example, refer to LDicomDS::SetOverlayAttributes.