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

Comments

Before calling LImageViewerCell::GetRulerAttributes apply the following:

• Declare a variable of type RULERATTRIBS.
• Set RULERATTRIBS.uStructSize to sizeof(RULERATTRIBS).
• Set RULERATTRIBS.uMask to indicate the properties to be updated with the current values.
• Pass a pointer to the RULERATTRIBS structure to LImageViewerCell::GetRulerAttributes as the pAttributes parameter.

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

• 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.

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; 
}