swingedit.cpp

<VC++网络游戏建摸与实现>源代码

// SwingEdit.cpp : implementation file
//

#include "stdafx.h"
//#include "	\ add additional includes here"
#include "SwingEdit.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSwingEdit

CSwingEdit::CSwingEdit()
{
	nActiveBrush.CreateSolidBrush(RGB(110, 110, 110));
	nInactiveBrush.CreateSolidBrush(RGB(204, 204, 204));
	nDarkBorder.CreatePen(PS_SOLID, 1, RGB(128, 128, 128));
	nWhiteBorder.CreatePen(PS_SOLID, 1, RGB(255, 255, 255));
	nSelectedBorder.CreatePen(PS_SOLID, 1, RGB(153, 153, 204));
}

CSwingEdit::~CSwingEdit()
{
}


BEGIN_MESSAGE_MAP(CSwingEdit, CEdit)
	//{{AFX_MSG_MAP(CSwingEdit)
	ON_WM_NCPAINT()
	ON_CONTROL_REFLECT(EN_HSCROLL, OnHscroll)
	ON_CONTROL_REFLECT(EN_VSCROLL, OnVscroll)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSwingEdit message handlers

void CSwingEdit::OnNcPaint() 
{
	CEdit::OnNcPaint();

	CDC *pDC = GetWindowDC();
	CRect rectItem, pRect;
	GetWindowRect(pRect);
	GetClientRect(rectItem);

	rectItem.right = rectItem.left + pRect.Width();
	rectItem.bottom = rectItem.top + pRect.Height();

	CPoint TopLeft(rectItem.left, rectItem.top);
	CPoint BottomRight(rectItem.right - 1, rectItem.bottom - 1);
	CPoint TopRight(rectItem.right - 1, rectItem.top);
	CPoint BottomLeft(rectItem.left, rectItem.bottom - 1);

	pDC->SelectObject(&nDarkBorder);
	pDC->MoveTo(TopLeft);
	pDC->LineTo(TopRight);
	pDC->MoveTo(TopLeft);
	pDC->LineTo(BottomLeft);

	pDC->MoveTo(BottomLeft.x, BottomLeft.y - 1);
	pDC->LineTo(BottomRight.x, BottomRight.y - 1);
	pDC->MoveTo(BottomRight.x - 1, BottomRight.y);
	pDC->LineTo(TopRight.x - 1, TopRight.y);

	pDC->SelectObject(&nWhiteBorder);

	pDC->MoveTo(BottomLeft);
	pDC->LineTo(BottomRight);
	pDC->MoveTo(BottomRight);
	pDC->LineTo(TopRight);

	pDC->MoveTo(TopLeft.x + 1, TopLeft.y + 1);
	pDC->LineTo(TopRight.x - 1, TopRight.y + 1);
	pDC->MoveTo(TopLeft.x + 1, TopLeft.y + 1);
	pDC->LineTo(BottomLeft.x + 1, BottomLeft.y - 1);
	ReleaseDC(pDC);

	// TODO: Add your message handler code here
	
	// Do not call CEdit::OnNcPaint() for painting messages
}

void CSwingEdit::OnHscroll() 
{	
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CEdit::OnInitDialog()
	// function to send the EM_SETEVENTMASK message to the control
	// with the ENM_SCROLL flag ORed into the lParam mask.
	
	// TODO: Add your control notification handler code here
	
}

void CSwingEdit::OnVscroll() 
{
	// TODO: Add your control notification handler code here
	
}