LImageViewerCell::GetRulerAttributes

#include "ltwrappr.h"

L_INT LImageViewerCell::GetRulerAttributes(pAttributes);

Gets the current attributes of the cell rulers.

Parameters

LPRULERATTRIBS pAttributes

Pointer to a RULERATTRIBS structure to be updated with the current cell ruler attributes.

Returns

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

Comments

Before calling LImageViewerCell::GetRulerAttributes apply the following:

To set new cell properties, call LImageViewerCell::GetRulerAttributes.

For more information on the available attributes that can be used to control the shape of the ruler, refer to the RULERATTRIBS structure.

Required DLLs and Libraries

See Also

Functions

Topics

Example

This example changes the ruler by showing the measurement unit next to it.

L_INT LImageViewerCell_GetRulerAttributesExample(LImageViewerCell& ImageViewerCell) 
{ 
   RULERATTRIBS RulerAttributes = {0}; 
   RulerAttributes.uFlags = RULERATTRIBS_ALL; 
   RulerAttributes.uStructSize = sizeof(RULERATTRIBS); 
   ImageViewerCell.GetRulerAttributes(&RulerAttributes); 
 
   RulerAttributes.bShowMeasurement = TRUE; 
 
   ImageViewerCell.SetRulerAttributes(&RulerAttributes); 
 
   return SUCCESS; 
} 

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LEADTOOLS Medical Image Viewer C++ Class Library Help