GUISliderStyled.h

#pragma once
#include <afxwin.h>
#include "GUIWndCtrlBase.h"
#include "GUIStyledCtrlBase.h"
 
namespace FLImaging
{
    namespace GUI
    {
        class FL_EXPORT CGUISliderStyled : public CSliderCtrl, public CGUIWndCtrlBase, public CGUIStyledCtrlBase
        {
        public:
            CGUISliderStyled();
            virtual ~CGUISliderStyled();
 
        protected:
            CBrush m_brBackground;
            CBrush m_brItemChannel;
            CBrush m_brItemThumbNormal;
            CBrush m_brItemThumbHotlight;
            CBrush m_brItemThumbDisabled;
 
        public:
            virtual void SetCurrentBackgroundColor(COLORREF clr) override;
 
            virtual void SetItemChannelColor(COLORREF clr);
            virtual COLORREF GetItemChannelColor() const;
 
            virtual void SetItemThumbNormalColor(COLORREF clr);
            virtual COLORREF GetItemThumbNormalColor() const;
 
            virtual void SetItemThumbDisabledColor(COLORREF clr);
            virtual COLORREF GetItemThumbDisabledColor() const;
 
            virtual void SetItemThumbHotlightColor(COLORREF clr);
            virtual COLORREF GetItemThumbHotlightColor() const;
 
            virtual void UpdateTheme() override;
 
            DECLARE_MESSAGE_MAP()
        public:
            afx_msg void OnNMCustomdraw(NMHDR* pNMHDR, LRESULT* pResult);
            afx_msg HBRUSH CtlColor(CDC* /*pDC*/, UINT /*nCtlColor*/);
            afx_msg BOOL OnEraseBkgnd(CDC* pDC);
        };
    }
}