【VC开源代码栏目提醒】:网学会员为需要VC开源代码的朋友们搜集整理了PreparentDlg.cpp相关资料,希望对各位网友有所帮助!
// PreparentDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Print2.h"
#include "PreparentDlg.h"
#include "PreviewGotoDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CPreparentDlg dialog
CPreparentDlg::CPreparentDlg(CWnd* pParent /*=NULL*/)
: CDialog(CPreparentDlg::IDD, pParent)
{
m_pPreviewDlg = NULL;
m_OneCount = B5_ONELINE;
m_NextCount = B5_OTHERLINE;
m_nCount = 0;
m_PosPage = 1;
memset(&PrnInfo, 0, sizeof(PRNINFO));
//{{AFX_DATA_INIT(CPreparentDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
}
void CPreparentDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CPreparentDlg)
DDX_Control(pDX, IDC_TL_LIST, m_lList);
DDX_Control(pDX, IDC_TL_UP, m_sUp);
DDX_Control(pDX, IDC_TL_DOWN, m_sDown);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CPreparentDlg, CDialog)
//{{AFX_MSG_MAP(CPreparentDlg)
ON_COMMAND(IDC_TBTN_EXIT, OnTbtnExit)
ON_COMMAND(IDC_TBTN_FIRST, OnTbtnFirst)
ON_COMMAND(IDC_TBTN_GOTO, OnTbtnGoto)
ON_COMMAND(IDC_TBTN_LAST, OnTbtnLast)
ON_COMMAND(IDC_TBTN_NEXT, OnTbtnNext)
ON_COMMAND(IDC_TBTN_PREVIEW, OnTbtnPreview)
ON_COMMAND(IDC_TBTN_PREVIOUS, OnTbtnPrevious)
ON_WM_SIZE()
ON_WM_PAINT()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPreparentDlg message handlers
WNDPROC CPreparentDlg::wpListProc = NULL;
HWND CPreparentDlg::hPrvWnd = NULL;
LRESULT CALLBACK CPreparentDlg::ListProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
POINT pt;
RECT rc;
switch(uMsg)
{
case WM_MOUSEWHEEL:
::GetCursorPos(&pt);
if(!IsWindow(hPrvWnd))
break;
::GetWindowRect(hPrvWnd, &rc);
if(::PtInRect(&rc, pt))
{
::SendMessage(hPrvWnd, WM_MOUSEWHEEL, wParam, lParam);
return 0;
}
break;
}
return CallWindowProc(wpListProc, hwnd, uMsg, wParam, lParam);
}
BOOL CPreparentDlg::OnInitDialog()
{
if(m_nCount<=0)
{
EndDialog(FALSE);
return FALSE;
}
CDialog::OnInitDialog();
wpListProc = (WNDPROC)::SetWindowLong(m_lList.m_hWnd, GWL_WNDPROC, (LONG)ListProc);
m_lList.MoveWindow(-1000, -1000, 10, 10, TRUE);
//添加图标
m_hIcon = ::LoadIcon(AfxGetApp()->m_hInstance, (LPCTSTR)IDI_ICON_PREVIEW);
::SetClassLong(this->m_hWnd, GCL_HICON, (LONG)m_hIcon);
ShowWindow(SW_MAXIMIZE);
//添加工具条
if (!m_wndtoolbar.CreateEx(this,TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_ALIGN_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS ,
CRect(4,4,0,0)) || !m_wndtoolbar.LoadToolBar(IDR_TOOLBAR))
{
MessageBox("创建工具栏失败!", "错误", MB_ICONSTOP);
return FALSE;
}
m_wndtoolbar.ShowWindow(SW_SHOW);
RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0);
m_wndtoolbar.GetWindowRect(&m_TbRect);
GetWindowRect(&rcClient);
SendMessage(WM_SIZE, 0, 0);
//创建子窗口
m_pPreviewDlg = new CPreviewDlg;
m_pPreviewDlg->Create(IDD_PREVIEW_DIALOG, this);
m_pPreviewDlg->ShowWindow(SW_SHOW);
CRect rcTemp;
rcTemp.SetRect(rcClient.left, m_TbRect.Height()+2, rcClient.right, rcClient.bottom);
m_pPreviewDlg->SetCallBackFun(pDrawInfo, PrnInfo);
m_pPreviewDlg->MoveWindow(&rcTemp);
hPrvWnd = m_pPreviewDlg->m_hWnd;
//初始化时为第一页
//初始时,向前、最前不可用
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_FIRST, FALSE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_PREVIOUS, FALSE);
if(m_nCount <= m_OneCount)//总行数小于等于第一页行数,则向后、最后、转页不可用
{
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_GOTO, FALSE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_NEXT, FALSE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_LAST, FALSE);
}
else//总行数超过一页时,向后、最后、转页可用
{
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_GOTO, TRUE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_NEXT, TRUE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_LAST, TRUE);
}
return TRUE;
}
void CPreparentDlg::OnSize(UINT nType, int cx, int cy)
{
CDialog::OnSize(nType, cx, cy);
GetClientRect(&rcClient);
CRect rup;
rup.left = 0;
rup.top = 0;
rup.bottom = 2;
rup.right = rcClient.right;
if(IsWindow(m_sUp.m_hWnd))
m_sUp.MoveWindow(&rup);
if(IsWindow(m_sDown.m_hWnd))
{
rup.top = m_TbRect.Height();
rup.bottom = rup.top+2;
m_sDown.MoveWindow(&rup);
}
if(m_pPreviewDlg != NULL)
{
if(IsWindow(m_pPreviewDlg->m_hWnd))
{
CRect rcTemp;
rcTemp.SetRect(rcClient.left, m_TbRect.Height()+2, rcClient.right, rcClient.bottom);
m_pPreviewDlg->MoveWindow(&rcTemp);
}
}
}
BOOL CPreparentDlg::OnCommand(WPARAM wParam, LPARAM lParam)
{
// TODO: Add your specialized code here and/or call the base class
return CDialog::OnCommand(wParam, lParam);
}
void CPreparentDlg::OnPaint()
{
CPaintDC dc(this); // device context for painting
if (IsIconic())
{
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CRect rect;
GetClientRect(rect);
dc.FillSolidRect(rect, RGB(60,70,120));
CDialog::OnPaint();
}
}
void CPreparentDlg::SetCallBackFun(PRINTPREVIEW pFun, PRNINFO sPrnInfo)
{
memcpy(&PrnInfo, &sPrnInfo, sizeof(PRNINFO));
pDrawInfo = pFun;
m_nCount = PrnInfo.nMaxLine;
m_nCountPage = 1;
int m = m_nCount-m_OneCount;
int n = m/m_NextCount;
m_nCountPage += n;
n = m%m_NextCount;
if(n>0)
m_nCountPage++;
PrnInfo.nCountPage = m_nCountPage;
}
void CPreparentDlg::OnTbtnExit()
{
// TODO: Add your command handler code here
SendMessage(WM_SYSCOMMAND, SC_CLOSE, NULL);
}
void CPreparentDlg::OnTbtnFirst()
{
// TODO: Add your command handler code here
m_PosPage = 1;
m_pPreviewDlg->SetCurrentPage(m_nCountPage, m_PosPage);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_FIRST, FALSE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_PREVIOUS, FALSE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_NEXT, TRUE);
m_wndtoolbar.SendMessage(TB_ENABLEBUTTON, IDC_TBTN_LAST, TRUE);
UpdatePreViewWnd()
上一篇:
unt_CurDayBookFind.pas
下一篇:
学校党建工作论文