//************************************************************************
//  The Logitech LCD SDK, including all acompanying documentation,
//  is protected by intellectual property laws.  All use of the Logitech
//  LCD SDK is subject to the License Agreement found in the
//  "Logitech LCD SDK License Agreement" file and in the Reference Manual.  
//  All rights not expressly granted by Logitech are reserved.
//************************************************************************
 
//************************************************************************
//
// NOTE: This version of ColorLCDUI is pre-release and is subject to 
// change.
//
// LCDColorText.h
//
// The CLCDText class draws simple text onto the LCD.
//
// Logitech LCD SDK
//
// Copyright 2010 Logitech Inc.
//************************************************************************
 
#ifndef _LCDCOLORTEXT_H_INCLUDED_
#define _LCDCOLORTEXT_H_INCLUDED_
 
#include "LCDText.h"
 
class CLCDColorText : public CLCDText
{
public:
    CLCDColorText();
    virtual ~CLCDColorText();
 
    // CLCDBase
    virtual void OnDraw(CLCDGfxBase &rGfx);
    virtual void OnUpdate(DWORD timestamp);
 
    virtual void SetFontColor(COLORREF color);
    virtual void SetBackgroundMode(int nMode, COLORREF color=RGB(255,255,255));
    void SetScrollRate( int pixelspersec );
    void SetAutoScroll(bool b)
    { m_bAutoScroll = b; }
 
    enum { DEFAULT_DPI = 96, DEFAULT_POINTSIZE = 12 };
 
private:
    COLORREF m_backColor;
 
    //For scrolling
    DWORD m_RunningTime;
    int m_StartX;
    int m_LoopX;
    int m_ScrollRate; //pixels per second
    int m_PixelLength;
    int m_ScrollBuffer; //how many pixels between scrolls
    int m_JumpDistance;
 
    bool m_bAutoScroll; //automatically scroll if text length > draw area
};
 
#endif // !_LCDCOLORTEXT_H_INCLUDED_
 
//** end of LCDColorText.h ****************************************************

↑ V762 It is possible a virtual function was overridden incorrectly. See second argument of function 'SetBackgroundMode' in derived class 'CLCDColorText' and base class 'CLCDBase'.