testbrushview.cpp

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// TestBrushView.cpp : implementation of the CTestBrushView class
//

#include "stdafx.h"
#include "TestBrush.h"

#include "TestBrushDoc.h"
#include "TestBrushView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView

IMPLEMENT_DYNCREATE(CTestBrushView, CView)

BEGIN_MESSAGE_MAP(CTestBrushView, CView)
	//{{AFX_MSG_MAP(CTestBrushView)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView construction/destruction

CTestBrushView::CTestBrushView()
{
	// TODO: add construction code here

}

CTestBrushView::~CTestBrushView()
{
}

BOOL CTestBrushView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView drawing

void CTestBrushView::OnDraw(CDC* pDC)
{
	CTestBrushDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	int	nBrushPattern[6]=	//阴影线模式画刷的图案索引值
	{
		HS_BDIAGONAL,		//右下45度对角线
		HS_CROSS,			//十字交叉线
		HS_DIAGCROSS,		//45度十字交叉线
		HS_FDIAGONAL,		//右上45度对角线
		HS_HORIZONTAL,	//水平线
		HS_VERTICAL,		//垂直线
	};

	pDC->TextOut(0, 20, "阴影画刷");
	//创建阴影线模式画刷
	for(int i=0;i<6;i++)
	{
		//第一步：构造新画刷
		CBrush NewBrush1(nBrushPattern[i],RGB(0,0,255)); 
		
		//第二步：将新画刷选入设备环境中
		CBrush * pOldBrush = pDC->SelectObject( &NewBrush1 );
		//绘制矩形
		pDC->Rectangle(100,20+i*60,600,70+i*60);
		
		//第三步：恢复设备环境中原有的画刷
		pDC->SelectObject( pOldBrush );
	}

	pDC->TextOut(0, 20+6*60, "实体画刷");
	//创建一支红色实体模式画刷
	CBrush NewBrush2(RGB(255,0,0)); 
	//将新画刷选入设备环境中
	CBrush * pOldBrush = pDC->SelectObject( &NewBrush2 );
	//绘制矩形
	pDC->Rectangle(100,20+6*60,600,70+6*60);
	//恢复设备环境中原有的画刷
	pDC->SelectObject( pOldBrush );
}

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView printing

BOOL CTestBrushView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CTestBrushView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CTestBrushView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView diagnostics

#ifdef _DEBUG
void CTestBrushView::AssertValid() const
{
	CView::AssertValid();
}

void CTestBrushView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CTestBrushDoc* CTestBrushView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTestBrushDoc)));
	return (CTestBrushDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTestBrushView message handlers