VC++，新建一个对话框工程；
添加4个按钮；
添加对话框类成员变量；
把变量类型由CButton改为CXPButton；为变量起一个名字；一般为m_xxxx；
运行一下；XP按钮效果有了；
CXPButton继承自MFC的CButton；代码完全可自己修改；
搞点颜色；
CXPButton代码；
// XPButton.cpp : implementation file#include "stdafx.h"#include "XPButton.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/// CXPButtonCXPButton::CXPButton(){m_BoundryPen.CreatePen(PS_INSIDEFRAME | PS_SOLID, 1, RGB(0, 0, 0));m_InsideBoundryPenLeft.CreatePen(PS_INSIDEFRAME | PS_SOLID, 3, RGB(250, 196, 88)); m_InsideBoundryPenRight.CreatePen(PS_INSIDEFRAME | PS_SOLID, 3, RGB(251, 202, 106));m_InsideBoundryPenTop.CreatePen(PS_INSIDEFRAME | PS_SOLID, 2, RGB(252, 210, 121));m_InsideBoundryPenBottom.CreatePen(PS_INSIDEFRAME | PS_SOLID, 2, RGB(229, 151, 0));m_FillActive.CreateSolidBrush(RGB(223, 222, 236));m_FillInactive.CreateSolidBrush(RGB(222, 223, 236));m_InsideBoundryPenLeftSel.CreatePen(PS_INSIDEFRAME | PS_SOLID, 3, RGB(153, 198, 252)); m_InsideBoundryPenTopSel.CreatePen(PS_INSIDEFRAME | PS_SOLID, 2, RGB(162, 201, 255));m_InsideBoundryPenRightSel.CreatePen(PS_INSIDEFRAME | PS_SOLID, 3, RGB(162, 189, 252));m_InsideBoundryPenBottomSel.CreatePen(PS_INSIDEFRAME | PS_SOLID, 2, RGB(162, 201, 255));m_bOver = m_bSelected = m_bTracking = m_bFocus = FALSE;}CXPButton::~CXPButton(){m_BoundryPen.DeleteObject();m_InsideBoundryPenLeft.DeleteObject();m_InsideBoundryPenRight.DeleteObject();m_InsideBoundryPenTop.DeleteObject();m_InsideBoundryPenBottom.DeleteObject();m_FillActive.DeleteObject();m_FillInactive.DeleteObject();m_InsideBoundryPenLeftSel.DeleteObject();m_InsideBoundryPenTopSel.DeleteObject();m_InsideBoundryPenRightSel.DeleteObject();m_InsideBoundryPenBottomSel.DeleteObject();}BEGIN_MESSAGE_MAP(CXPButton, CButton)//{{AFX_MSG_MAP(CXPButton)ON_WM_MOUSEMOVE()ON_MESSAGE(WM_MOUSELEAVE, OnMouseLeave)ON_MESSAGE(WM_MOUSEHOVER, OnMouseHover)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/// CXPButton message handlers//添加Owner Draw属性void CXPButton::PreSubclassWindow() {// TODO: Add your specialized code here and/or call the base classCButton::PreSubclassWindow();ModifyStyle(0, BS_OWNERDRAW);}void CXPButton::OnMouseMove(UINT nFlags, CPoint point) {// TODO: Add your message handler code here and/or call defaultif (!m_bTracking){TRACKMOUSEEVENT tme;tme.cbSize = sizeof(tme);tme.hwndTrack = m_hWnd;tme.dwFlags = TME_LEAVE | TME_HOVER;tme.dwHoverTime = 1;m_bTracking = _TrackMouseEvent(&tme);}CButton::OnMouseMove(nFlags, point);}LRESULT CXPButton::OnMouseLeave(WPARAM wParam, LPARAM lParam){m_bOver = FALSE;m_bTracking = FALSE;InvalidateRect(NULL, FALSE);return 0;}LRESULT CXPButton::OnMouseHover(WPARAM wParam, LPARAM lParam){m_bOver = TRUE;InvalidateRect(NULL);return 0;}void CXPButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct){//从lpDrawItemStruct获取控件的相关信息CRect rect = lpDrawItemStruct->rcItem;CDC *pDC=CDC::FromHandle(lpDrawItemStruct->hDC);int nSaveDC=pDC->SaveDC();UINT state = lpDrawItemStruct->itemState;POINT pt ;TCHAR strText[MAX_PATH + 1];::GetWindowText(m_hWnd, strText, MAX_PATH);//画按钮的外边框，它是一个半径为5的圆角矩形pt.x = 5;pt.y = 5;CPen* hOldPen = pDC->SelectObject(&m_BoundryPen);pDC->RoundRect(&rect, pt);//获取按钮的状态if (state & ODS_FOCUS){m_bFocus = TRUE;m_bSelected = TRUE;}else{m_bFocus = FALSE;m_bSelected = FALSE;}if (state & ODS_SELECTED || state & ODS_DEFAULT){m_bFocus = TRUE;}pDC->SelectObject(hOldPen);rect.DeflateRect(CSize(GetSystemMetrics(SM_CXEDGE), GetSystemMetrics(SM_CYEDGE)));//根据按钮的状态填充按钮的底色CBrush* pOldBrush;if (m_bOver){pOldBrush = pDC->SelectObject(&m_FillActive);DoGradientFill(pDC, &rect);}else{pOldBrush = pDC->SelectObject(&m_FillInactive);DoGradientFill(pDC, &rect);}//根据按钮的状态绘制内边框if (m_bOver || m_bSelected)DrawInsideBorder(pDC, &rect);pDC->SelectObject(pOldBrush);//显示按钮的文本if (strText!=NULL){CFont* hFont = GetFont();CFont* hOldFont = pDC->SelectObject(hFont);CSize szExtent = pDC->GetTextExtent(strText, lstrlen(strText));CPoint pt( rect.CenterPoint().x - szExtent.cx / 2, rect.CenterPoint().y - szExtent.cy / 2);if (state & ODS_SELECTED) pt.Offset(1, 1);int nMode = pDC->SetBkMode(TRANSPARENT);if (state & ODS_DISABLED)pDC->DrawState(pt, szExtent, strText, DSS_DISABLED, TRUE, 0, (HBRUSH)NULL);elsepDC->DrawState(pt, szExtent, strText, DSS_NORMAL, TRUE, 0, (HBRUSH)NULL);pDC->SelectObject(hOldFont);pDC->SetBkMode(nMode);}pDC->RestoreDC(nSaveDC);}//绘制按钮的底色void CXPButton::DoGradientFill(CDC *pDC, CRect* rect){CBrush brBk[64];int nWidth = rect->Width();int nHeight = rect->Height();CRect rct;for (int i = 0; i < 64; i ++){if (m_bOver){if (m_bFocus)//brBk[i].CreateSolidBrush(RGB(255 - (i / 4), 255 - (i / 4), 255 - (i / 3)));brBk[i].CreateSolidBrush(RGB(128 - (i / 4), 255 - (i / 4), 128 - (i / 3)));elsebrBk[i].CreateSolidBrush(RGB(255 - (i / 4), 255 - (i / 4), 255 - (i / 5)));}else{if (m_bFocus)brBk[i].CreateSolidBrush(RGB(255 - (i / 3), 255 - (i / 3), 255 - (i / 4)));elsebrBk[i].CreateSolidBrush(RGB(255 - (i / 3), 255 - (i / 3), 255 - (i / 5)));}}for (int i = rect->top; i <= nHeight + 2; i ++) {rct.SetRect(rect->left, i, nWidth + 2, i + 1);pDC->FillRect(&rct, &brBk[((i * 63) / nHeight)]);}for (int i = 0; i < 64; i ++)brBk[i].DeleteObject();}//绘制按钮的内边框void CXPButton::DrawInsideBorder(CDC *pDC, CRect* rect){CPen *pLeft, *pRight, *pTop, *pBottom;if (m_bSelected && !m_bOver){pLeft = & m_InsideBoundryPenLeftSel;pRight = &m_InsideBoundryPenRightSel;pTop = &m_InsideBoundryPenTopSel;pBottom = &m_InsideBoundryPenBottomSel;}else{pLeft = &m_InsideBoundryPenLeft;pRight = &m_InsideBoundryPenRight;pTop = &m_InsideBoundryPenTop;pBottom = &m_InsideBoundryPenBottom;}CPoint oldPoint = pDC->MoveTo(rect->left, rect->bottom - 1);CPen* pOldPen = pDC->SelectObject(pLeft);pDC->LineTo(rect->left, rect->top + 1);pDC->SelectObject(pRight);pDC->MoveTo(rect->right - 1, rect->bottom - 1);pDC->LineTo(rect->right - 1, rect->top);pDC->SelectObject(pTop);pDC->MoveTo(rect->left - 1, rect->top);pDC->LineTo(rect->right - 1, rect->top);pDC->SelectObject(pBottom);pDC->MoveTo(rect->left, rect->bottom);pDC->LineTo(rect->right - 1, rect->bottom);pDC->SelectObject(pOldPen);pDC->MoveTo(oldPoint);if (m_bSelected && !m_bOver)DrawFocusRect(pDC->m_hDC,rect);}
#if !defined(AFX_XPBUTTON_H__44CD5B2A_756E_4939_9261_E0034E0F2DEF__INCLUDED_)#define AFX_XPBUTTON_H__44CD5B2A_756E_4939_9261_E0034E0F2DEF__INCLUDED_#if _MSC_VER > 1000#pragma once#endif // _MSC_VER > 1000// XPButton.h : header file///// CXPButton windowclass CXPButton : public CButton{// Constructionpublic:CXPButton();// Attributesprotected://按钮的外边框CPen m_BoundryPen;//鼠标指针置于按钮之上时按钮的内边框CPen m_InsideBoundryPenLeft;CPen m_InsideBoundryPenRight;CPen m_InsideBoundryPenTop;CPen m_InsideBoundryPenBottom;//按钮获得焦点时按钮的内边框CPen m_InsideBoundryPenLeftSel;CPen m_InsideBoundryPenRightSel;CPen m_InsideBoundryPenTopSel;CPen m_InsideBoundryPenBottomSel;//按钮的底色，包括有效和无效两种状态CBrush m_FillActive;CBrush m_FillInactive;//按钮的状态BOOL m_bOver;//鼠标位于按钮之上时该值为true，反之为flaseBOOL m_bTracking;//在鼠标按下没有释放时该值为trueBOOL m_bSelected;//按钮被按下是该值为trueBOOL m_bFocus;//按钮为当前焦点所在时该值为true// Operationspublic:// Overrides// ClassWizard generated virtual function overrides//{{AFX_VIRTUAL(CXPButton)protected:virtual void PreSubclassWindow();//}}AFX_VIRTUAL// Implementationpublic:virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);virtual void DoGradientFill(CDC *pDC, CRect* rect);virtual void DrawInsideBorder(CDC *pDC, CRect* rect);virtual ~CXPButton();// Generated message map functionsprotected://{{AFX_MSG(CXPButton)afx_msg void OnMouseMove(UINT nFlags, CPoint point);afx_msg LRESULT OnMouseLeave(WPARAM wParam, LPARAM lParam);afx_msg LRESULT OnMouseHover(WPARAM wParam, LPARAM lParam);//}}AFX_MSGDECLARE_MESSAGE_MAP()};///{{AFX_INSERT_LOCATION}}// Microsoft Visual C++ will insert additional declarations immediately before the previous line.#endif // !defined(AFX_XPBUTTON_H__44CD5B2A_756E_4939_9261_E0034E0F2DEF__INCLUDED_)
