动态创建对话框WND形式

/////////////////////////////////////////////////////<span style="font-family: Arial, Helvetica, sans-serif;">3DCutWnd.cpp////////////////////////////////////////////////////////////////////////////////////////////////</span>

#include "stdafx.h"#include "3DCutWnd.h"#include "GdiPlus\Includes\gdiplus.h"using namespace Gdiplus;#pragma comment(lib, "GdiPlus\\Lib\\gdiplus.lib")C3DCutWnd::C3DCutWnd(){}C3DCutWnd::~C3DCutWnd(){}BEGIN_MESSAGE_MAP(C3DCutWnd, CWnd)ON_WM_SIZE()ON_WM_CREATE()ON_WM_PAINT()//ON_BN_CLICKED(WM_CLICK_3DPARALLELRANGES_WND_CLOSE,C3DCutWnd::OnClickOk)ON_WM_MOVE()ON_WM_CTLCOLOR()END_MESSAGE_MAP()int C3DCutWnd::OnCreate(LPCREATESTRUCT lpCreateStruct){if (CWnd::OnCreate(lpCreateStruct) == -1)return -1;// TODO:  在此添加您专用的创建代码CRect rtWnd;GetClientRect(&rtWnd);CRect rt;rt.left = rtWnd.right/2;rt.right = rt.left+70;rt.top = 10;m_editCutSize.Create(WS_CHILD|WS_VISIBLE,rt,this,0);m_editCutSize.ShowWindow(SW_SHOW);return 0;}void C3DCutWnd::OnSize(UINT nType, int cx, int cy){CWnd::OnSize(nType, cx, cy);CRect rtWnd;GetClientRect(&rtWnd);CRect rt;rt.left = rtWnd.right/2;rt.right = rt.left+70;rt.top = 10;rt.bottom = rt.top + 20;m_editCutSize.MoveWindow(&rt);m_editCutSize.Invalidate();//Invalidate();// TODO: 在此处添加消息处理程序代码}void C3DCutWnd::OnPaint(){CPaintDC dc(this); // device context for painting// TODO: 在此处添加消息处理程序代码// 不为绘图消息调用 CWnd::OnPaint()//::SetBkColor(::GetDC(this->m_hWnd),RGB(255,255,255));Graphics graphics(this->m_hWnd);CRect rtWnd;GetClientRect(&rtWnd);CRect rt;rt.top = 10;rt.left = 10;rt.right = 50;rt.bottom = 260;REAL nH = REAL(rtWnd.bottom);REAL nX = 0;REAL nY = REAL(rtWnd.bottom/2);//REAL nX2 =  REAL(rtWnd.right);REAL nY2 = nY;Pen pen(Color(0,0,0),nH);graphics.DrawLine(&pen,nX,nY,nX2,nY2);FontFamily fontFamily(L"幼圆");Gdiplus::Font font(&fontFamily, 12, FontStyleRegular, UnitPoint);PointF ptF;ptF.X = 0;ptF.Y = 10;SolidBrush solidBrush(Color(255, 255, 255));graphics.DrawString(L"裁剪大小：",6,&font,ptF,&solidBrush);}void C3DCutWnd::OnClickOk(){this->ShowWindow(SW_HIDE);}void C3DCutWnd::OnMove(int x, int y){CWnd::OnMove(x, y);// TODO: 在此处添加消息处理程序代码//Invalidate();}HBRUSH C3DCutWnd::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor){HBRUSH hbr = CWnd::OnCtlColor(pDC, pWnd, nCtlColor);// TODO:  在此更改 DC 的任何属性// TODO:  如果默认的不是所需画笔，则返回另一个画笔return hbr;}

/////////////////////////////////////////////////////<span style="font-family: Arial, Helvetica, sans-serif;">3DCutWnd.h////////////////////////////////////////////////////////////////////////////////////////////////</span>

#pragma once//#include <iostream>//using namespace std;class C3DCutWnd : public CWnd{public:C3DCutWnd();~C3DCutWnd();private:CEditm_editCutSize;//CEditm_editDistance;/*CMyButtonm_Ok;CMyButtonm_btDefault;CMyButtonm_btClose;*/CButtonm_Start;CButtonm_btClose;CButtonm_btHelp;/*CMyButtonm_btTransverse;CMyButtonm_btEndlong;*//*CComboBoxm_ComboBox;CListBoxm_listBox;*/public:void SetParent(CWnd *pParentWnd);public:DECLARE_MESSAGE_MAP()afx_msg void OnSize(UINT nType, int cx, int cy);afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);afx_msg void OnPaint();afx_msg void OnClickOk();afx_msg void OnMove(int x, int y);afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);};

调用

void CToolBoxTestDlg::OnBnClickedButton1(){CRect rtClientWnd;GetClientRect(rtClientWnd);C3DCutWndm_3DCutWnd;CRect rt;rt.left = 100;rt.right = rt.left + 210;rt.top = rtClientWnd.bottom/2-100;rt.bottom = rt.top + 150;//if(m_3DCutWnd.m_hWnd == NULL && m_pParentWnd != NULL){//WNDCLASS wndc;//HINSTANCE hinstance = AfxGetInstanceHandle();//if(!(::GetClassInfo(hinstance, tipclass, &wndc)))//{//wndc.style = CS_SAVEBITS;//wndc.lpfnWndProc = ::DefWindowProc;//wndc.cbClsExtra = wndc.cbWndExtra=0;//wndc.hInstance = hinstance;//wndc.hIcon = NULL;//wndc.hCursor = LoadCursor(hinstance,IDC_ARROW);//wndc.hbrBackground = (HBRUSH)(COLOR_INFOBK+1);//wndc.lpszMenuName = NULL;//wndc.lpszClassName = tipclass;//类名//if (!AfxRegisterClass(&wndc))//AfxThrowResourceException();//}HBRUSH hBrush = CreateSolidBrush(RGB(222,0,255));//CString strClass=AfxRegisterWndClass(CS_VREDRAW|CS_HREDRAW|CS_DBLCLKS,::LoadCursor(NULL, IDC_ARROW), (HBRUSH) ::GetStockObject(BLACK_BRUSH),::LoadIcon(NULL, IDI_APPLICATION));

               CString strClass=AfxRegisterWndClass(CS_VREDRAW|CS_HREDRAW|CS_DBLCLKS,::LoadCursor(NULL, IDC_ARROW), (HBRUSH)CreateSolidBrush(RGB(255,0,0)),::LoadIcon(NULL, IDI_APPLICATION));m_3DCutWnd.CreateEx(WS_EX_TOOLWINDOW|WS_EX_TOPMOST,strClass,L"testWnd",WS_BORDER|WS_POPUP|WS_CAPTION,rt,m_pParentWnd,0);m_3DCutWnd.ShowWindow(SW_SHOW);m_3DCutWnd.Invalidate();}//else}