#include "ltwrappr.h"

L_INT LImageViewerCell::ShowTitlebar(uShow, uFlags)

Shows or hides the title bar.


L_UINT uShow

Flag that indicates whether to show the title bar. Possible values are:

Value Meaning
TRUE Show the title bar.
FALSE Do not show the title bar.

L_UINT uFlags

Reserved for future use. Pass 0.


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

Required DLLs and Libraries

See Also




This function manipulates the title bar feature. In this sample we assume that the user has opened one cell that contains one frame.

L_INT LImageViewer_ShowTitlebarExample(LImageViewerCell& ImageViewerCell)  
   L_INT nI;  
   L_INT nRet = 0;  
   // Check if the title bar is already shown or not.  
   if (!ImageViewerCell.IsTitlebarEnabled(0))  
      // Show the title bar.  
      nRet =  ImageViewerCell.ShowTitlebar(TRUE, 0);  
      if(nRet != SUCCESS) 
         return nRet; 
   DispContainerTitlebarProps.uMask = DCTITLEBAR_ALL;  
   DispContainerTitlebarProps.uStructSize = sizeof(DISPCONTAINERTITLEBARPROPS);  
   // Retrieve the title bar properties. 
   ImageViewerCell.GetTitlebarProperties (&DispContainerTitlebarProps, 0);  
   if (DispContainerTitlebarProps.bCustomTitlebarColor)  
      // Brighter color for the title bar. 
      DispContainerTitlebarProps.crColor = RGB(min(255, GetRValue(DispContainerTitlebarProps.crColor) + 10),  
                                               min(255, GetGValue(DispContainerTitlebarProps.crColor) + 10),  
                                               min(255, GetBValue(DispContainerTitlebarProps.crColor) + 10));  
      // Change the title bar properties. 
      ImageViewerCell.SetTitlebarProperties (&DispContainerTitlebarProps, 0);  
   // Invert the button icon status for all the cells.  
   for (nI = 0; nI < 8; nI++) 
      DispContainerIconProps.uMask = DCTITLEBAR_ICONPROPS_ALL;  
      DispContainerIconProps.uStructSize = sizeof(DISPCONTAINERTITLEBARICONPROPS);  
      nRet = ImageViewerCell.GetIconProperties (nI, &DispContainerIconProps, 0);  
      if (!DispContainerIconProps.bReadOnly)  
         ImageViewerCell.CheckTitlebarIcon(0, nI, !ImageViewerCell.IsTitlebarIconChecked(0, nI, 0), 0);  
      nRet = ImageViewerCell.SetIconProperties (nI, &DispContainerIconProps, 0);  
   return SUCCESS;  

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LEADTOOLS Medical Image Viewer C++ Class Library Help