MINI12306/CustomDrawGroupBox.cpp at master · Maxye112/MINI12306 · GitHub

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// CustomDrawGroupBox.cpp : ÊµÏÖÎÄ¼þ
//

#include "pch.h"
#include "CustomDrawGroupBox.h"


// CCustomDrawGroupBox

IMPLEMENT_DYNAMIC(CCustomDrawGroupBox, CButton)

CCustomDrawGroupBox::CCustomDrawGroupBox()
{
	m_bkColor = RGB(255,255,255);
	m_borderColor = RGB(255,0,255);
}

CCustomDrawGroupBox::~CCustomDrawGroupBox()
{
}


BEGIN_MESSAGE_MAP(CCustomDrawGroupBox, CButton)
	ON_WM_PAINT()
END_MESSAGE_MAP()


// CCustomDrawGroupBox ÏûÏ¢´¦Àí³ÌÐò
void CCustomDrawGroupBox::OnPaint()
{
	CPaintDC dc(this);
	CRect rcClient;
	GetClientRect(&rcClient);
	if(dc)
	{
		CBrush bkBrush;
		CPen   borderPen(PS_JOIN_ROUND,1,m_borderColor);
		CPoint pt(10,10);
		bkBrush.CreateSolidBrush(m_bkColor);
		CBrush* pOldBrush = dc.SelectObject(&bkBrush);
		CPen*   pOldPen = dc.SelectObject(&borderPen);
		CPoint p1 = rcClient.TopLeft(), p2 = rcClient.BottomRight();
		dc.Ellipse(p1.x, p1.y, p1.x + 13, p1.y + 13);
		dc.Ellipse(&rcClient);
		dc.SelectObject(pOldBrush);
		dc.SelectObject(pOldPen);
		dc.SetBkMode(TRANSPARENT);
	}
}
void CCustomDrawGroupBox::PreSubclassWindow()
{

	CButton::PreSubclassWindow();
	//modified the style to avoid text overlap when press tab
	ModifyStyle(0, BS_ICON);
}
void CCustomDrawGroupBox::SetBkColor(COLORREF color)
{
	m_bkColor = color;
}