LImageViewerCell::ShowTitlebar

#include "ltwrappr.h"

L_INT LImageViewerCell::ShowTitlebar(uShow, uFlags)

L_UINT uShow;	flag
L_UINT uFlags;	reserved for future use

Shows or hides the title bar.

Parameter	Description
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.
uFlags	Reserved for future use. Pass 0.

Returns

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

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.

Example

This function maniplulates 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; 
   DISPCONTAINERTITLEBARPROPS DispContainerTitlebarProps; 
   DISPCONTAINERTITLEBARICONPROPS DispContainerIconProps; 
   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; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Medical Image Viewer C++ Class Library Help

Introduction

Version History

Getting Started with Image Viewer Features

Redistributables/Files To Be Included With Your Application

Quick Reference

Classes and Member Functions

Functions:	LImageViewer::Create, LImageViewer::Destroy, LImageViewerCell::IsTitlebarIconChecked, LImageViewerCell::GetIconProperties, LImageViewerCell::GetTitlebarProperties, LImageViewerCell::IsTitlebarEnabled, LImageViewerCell::SetIconProperties, LImageViewerCell::SetTitlebarProperties, LImageViewerCell::CheckTitlebarIcon
Topics:	Image Viewer Functions: The Title Bar Feature.
	The Title Bar Feature