printview.cpp

来自「Visual_C++.NET实用编程百例」· C++ 代码 · 共 93 行

// printView.cpp : CprintView 类的实现
//

#include "stdafx.h"
#include "print.h"

#include "printDoc.h"
#include "printView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CprintView

IMPLEMENT_DYNCREATE(CprintView, CEditView)

BEGIN_MESSAGE_MAP(CprintView, CEditView)
	// 标准打印命令
	ON_COMMAND(ID_FILE_PRINT, CEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CEditView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CEditView::OnFilePrintPreview)
END_MESSAGE_MAP()

// CprintView 构造/析构

CprintView::CprintView()
{
	// TODO: 在此处添加构造代码

}

CprintView::~CprintView()
{
}

BOOL CprintView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或
	// 样式

	BOOL bPreCreated = CEditView::PreCreateWindow(cs);
	cs.style &= ~(ES_AUTOHSCROLL|WS_HSCROLL);	// 启用换行

	return bPreCreated;
}


// CprintView 打印

BOOL CprintView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认 CEditView 准备
	return CEditView::OnPreparePrinting(pInfo);
}

void CprintView::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	// 默认 CEditView 开始打印
	CEditView::OnBeginPrinting(pDC, pInfo);
}

void CprintView::OnEndPrinting(CDC* pDC, CPrintInfo* pInfo)
{
	// 默认 CEditView 结束打印
	CEditView::OnEndPrinting(pDC, pInfo);
}


// CprintView 诊断

#ifdef _DEBUG
void CprintView::AssertValid() const
{
	CEditView::AssertValid();
}

void CprintView::Dump(CDumpContext& dc) const
{
	CEditView::Dump(dc);
}

CprintDoc* CprintView::GetDocument() const // 非调试版本是内联的
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CprintDoc)));
	return (CprintDoc*)m_pDocument;
}
#endif //_DEBUG


// CprintView 消息处理程序