www.pudn.com > PaletteDemo.rar > PaletteDemoView.cpp

// PaletteDemoView.cpp : implementation of the CPaletteDemoView class 
// 
 
#include "stdafx.h" 
#include "PaletteDemo.h" 
 
#include "PaletteDemoDoc.h" 
#include "PaletteDemoView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
static const CString strInfo =  
	"This sample illustrates how to multi-column toolbar with\r\n" 
	"with owner-draw information area.\r\n\r\n" 
	"To change columns number, just click \"2\", \"3\" or \"4\" button"; 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView 
 
IMPLEMENT_DYNCREATE(CPaletteDemoView, CView) 
 
BEGIN_MESSAGE_MAP(CPaletteDemoView, CView) 
	//{{AFX_MSG_MAP(CPaletteDemoView) 
		// 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, OnFilePrintPreview) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView construction/destruction 
 
CPaletteDemoView::CPaletteDemoView() 
{ 
	// TODO: add construction code here 
 
} 
 
CPaletteDemoView::~CPaletteDemoView() 
{ 
} 
 
BOOL CPaletteDemoView::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return CView::PreCreateWindow(cs); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView drawing 
 
void CPaletteDemoView::OnDraw(CDC* pDC) 
{ 
	CPaletteDemoDoc* pDoc = GetDocument(); 
	ASSERT_VALID(pDoc); 
 
	const int iOffset = 20; 
 
	CFont* pFontOld = (CFont*) pDC->SelectStockObject (DEFAULT_GUI_FONT); 
	ASSERT (pFontOld != NULL); 
 
	CRect rectClient; 
	GetClientRect (&rectClient); 
 
	CRect rectText = rectClient; 
	rectText.DeflateRect (iOffset, iOffset); 
	pDC->DrawText (strInfo, rectText, DT_CALCRECT | DT_WORDBREAK); 
 
	rectText.OffsetRect (	(rectClient.Width () - rectText.Width () - 2 * iOffset) / 2, 
							(rectClient.Height () - rectText.Height () - 2 * iOffset) / 2); 
 
	CRect rectFrame = rectText; 
	rectFrame.InflateRect (iOffset, iOffset); 
 
	pDC->FillSolidRect (rectFrame, ::GetSysColor (COLOR_INFOBK)); 
	 
	rectFrame.DeflateRect (1, 1); 
	pDC->Draw3dRect (rectFrame, ::GetSysColor (COLOR_3DSHADOW),  
					::GetSysColor (COLOR_3DLIGHT)); 
 
	rectFrame.DeflateRect (2, 2); 
	pDC->Draw3dRect (rectFrame, ::GetSysColor (COLOR_3DSHADOW),  
					::GetSysColor (COLOR_3DLIGHT)); 
 
	pDC->SetTextColor (::GetSysColor (COLOR_INFOTEXT)); 
	pDC->SetBkMode (TRANSPARENT); 
 
	pDC->DrawText (strInfo, rectText, DT_WORDBREAK); 
 
	pDC->SelectObject (pFontOld); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView printing 
 
void CPaletteDemoView::OnFilePrintPreview()  
{ 
	BCGPrintPreview (this); 
} 
 
BOOL CPaletteDemoView::OnPreparePrinting(CPrintInfo* pInfo) 
{ 
	// default preparation 
	return DoPreparePrinting(pInfo); 
} 
 
void CPaletteDemoView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add extra initialization before printing 
} 
 
void CPaletteDemoView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
	// TODO: add cleanup after printing 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView diagnostics 
 
#ifdef _DEBUG 
void CPaletteDemoView::AssertValid() const 
{ 
	CView::AssertValid(); 
} 
 
void CPaletteDemoView::Dump(CDumpContext& dc) const 
{ 
	CView::Dump(dc); 
} 
 
CPaletteDemoDoc* CPaletteDemoView::GetDocument() // non-debug version is inline 
{ 
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CPaletteDemoDoc))); 
	return (CPaletteDemoDoc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CPaletteDemoView message handlers