LImageViewerCell::ProbeToolCallBack

Summary

This callback function is called every time the probe tool changes its location, thus updating its text.

Syntax

virtual L_INT LImageViewerCell::ProbeToolCallBack(hCellWnd, nSubCellIndex, nX, nY, pBitmap, szPixelValue);

Parameters

HWND hCellWnd

A handle to the window that represents the Medical Viewer Cell.

L_INT nSubCellIndex

A zero-based index of the sub-cell where the probe tool is displayed.

L_INT nX

A Value that represents the X position of the cursor.

L_INT nY

A Value that represents the Y position of the cursor.

pBITMAPHANDLE pBitmap

Pointer to a bitmap handle that is set in the specific sub-cell.

L_TCHAR * szPixelValue

A string that contain probe tool text. the user can update this text to display on the probe tool instead.

Returns

Comments

To enable or disable the current callback use the method LImageViewerCell::EnableProbeToolCallBack.

To enable the probe tool action, first use the function LImageViewerCell::AddAction, then use the function LImageViewerCell::SetAction using the flag CONTAINER_ACTION_PROBETOOL.

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

• LImageViewerCell::EnableProbeToolCallBack
• LImageViewerCell::RegionCallBack
• LImageViewerCell::EnableRegionCallBack
• LImageViewerCell::EnableMouseCallBack
• LImageViewerCell::ActionCallBack
• LImageViewerCell::TagCallBack
• LImageViewerCell::EnableTagCallBack
• LImageViewerCell::EnableAnnotationCallBack
• LImageViewerCell::EnableAnnotationCreatedCallBack
• LImageViewerCell::EnablePrePaintCallBack
• LImageViewerCell::EnablePostPaintCallBack
• LImageViewerCell::PrePaintCallBack
• Class Members

Topics

• Image Viewer Cells
• Image Viewer Functions: Callbacks
• Image Viewer Functions: Image Viewer Cells

Example

For an example, refer to LImageViewerCell::EnableProbeToolCallBack.