Panel.h

#pragma once
 
#include "Control.h"
#include "Layer.h"
 
namespace sw
{
    enum class BorderStyle {
        None   = 0,           
        Bump   = EDGE_BUMP,   
        Etched = EDGE_ETCHED, 
        Raised = EDGE_RAISED, 
        Sunked = EDGE_SUNKEN, 
    };
 
    class Panel : public Layer<Control>
    {
    private:
        BorderStyle _borderStyle = sw::BorderStyle::None;
 
        Thickness _padding;
 
    public:
        const Property<sw::BorderStyle> BorderStyle;
 
        const Property<sw::Thickness> Padding;
 
    public:
        Panel();
 
    protected:
        void UpdateBorder();
 
        virtual LRESULT WndProc(ProcMsg &refMsg) override;
 
        virtual bool OnEraseBackground(HDC hdc, LRESULT &result) override;
 
        virtual bool OnPaint() override;
 
        virtual bool OnNcPaint(HRGN hRgn) override;
 
        virtual void OnDrawBorder(HDC hdc, RECT &rect);
 
        virtual void OnDrawPadding(HDC hdc, RECT &rect);
    };
}