From c77236e1522caa3e2082dd7b5b32f6c30b125172 Mon Sep 17 00:00:00 2001 From: LYW <leeyeanwoo@diteam.co.kr> Date: 목, 23 9월 2021 15:00:43 +0900 Subject: [PATCH] 1. 주석 양식 수정 --- ReviewHistory/include/akGridCtrl/MemDC.h | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 106 insertions(+), 0 deletions(-) diff --git a/ReviewHistory/include/akGridCtrl/MemDC.h b/ReviewHistory/include/akGridCtrl/MemDC.h new file mode 100644 index 0000000..5ae5099 --- /dev/null +++ b/ReviewHistory/include/akGridCtrl/MemDC.h @@ -0,0 +1,106 @@ +#if !defined(AFX_MEMDC_H__CA1D3541_7235_11D1_ABBA_00A0243D1382__INCLUDED_) +#define AFX_MEMDC_H__CA1D3541_7235_11D1_ABBA_00A0243D1382__INCLUDED_ + +#if _MSC_VER >= 1000 +#pragma once +#endif // _MSC_VER >= 1000 +// MemDC.h : header file +// + +////////////////////////////////////////////////// +// CMemDC - memory DC +// +// Author: Keith Rule +// Email: keithr@europa.com +// Copyright 1996-1997, Keith Rule +// +// You may freely use or modify this code provided this +// Copyright is included in all derived versions. +// +// History - 10/3/97 Fixed scrolling bug. +// Added print support. +// 25 feb 98 - fixed minor assertion bug +// +// This class implements a memory Device Context + +class CMemDC : public CDC +{ +public: + + // constructor sets up the memory DC + CMemDC(CDC* pDC) : CDC() + { + ASSERT(pDC != NULL); + + m_pDC = pDC; + m_pOldBitmap = NULL; +#ifndef _WIN32_WCE_NO_PRINTING + m_bMemDC = !pDC->IsPrinting(); +#else + m_bMemDC = FALSE; +#endif + + if (m_bMemDC) // Create a Memory DC + { + pDC->GetClipBox(&m_rect); + CreateCompatibleDC(pDC); + m_bitmap.CreateCompatibleBitmap(pDC, m_rect.Width(), m_rect.Height()); + m_pOldBitmap = SelectObject(&m_bitmap); +#ifndef _WIN32_WCE + SetWindowOrg(m_rect.left, m_rect.top); +#endif + // EFW - Bug fix - Fill background in case the user has overridden + // WM_ERASEBKGND. We end up with garbage otherwise. + // CJM - moved to fix a bug in the fix. + FillSolidRect(m_rect, pDC->GetBkColor()); + } + else // Make a copy of the relevent parts of the current DC for printing + { +#if !defined(_WIN32_WCE) || ((_WIN32_WCE > 201) && !defined(_WIN32_WCE_NO_PRINTING)) + m_bPrinting = pDC->m_bPrinting; +#endif + m_hDC = pDC->m_hDC; + m_hAttribDC = pDC->m_hAttribDC; + } + + } + + // Destructor copies the contents of the mem DC to the original DC + ~CMemDC() + { + if (m_bMemDC) + { + // Copy the offscreen bitmap onto the screen. + m_pDC->BitBlt(m_rect.left, m_rect.top, m_rect.Width(), m_rect.Height(), + this, m_rect.left, m_rect.top, SRCCOPY); + + //Swap back the original bitmap. + SelectObject(m_pOldBitmap); + } else { + // All we need to do is replace the DC with an illegal value, + // this keeps us from accidently deleting the handles associated with + // the CDC that was passed to the constructor. + m_hDC = m_hAttribDC = NULL; + } + } + + // Allow usage as a pointer + CMemDC* operator->() {return this;} + + // Allow usage as a pointer + operator CMemDC*() {return this;} + +private: + CBitmap m_bitmap; // Offscreen bitmap + CBitmap* m_pOldBitmap; // bitmap originally found in CMemDC + CDC* m_pDC; // Saves CDC passed in constructor + CRect m_rect; // Rectangle of drawing area. + BOOL m_bMemDC; // TRUE if CDC really is a Memory DC. +}; + +///////////////////////////////////////////////////////////////////////////// + +//{{AFX_INSERT_LOCATION}} +// Microsoft Developer Studio will insert additional declarations immediately before the previous line. + +#endif // !defined(AFX_MEMDC_H__CA1D3541_7235_11D1_ABBA_00A0243D1382__INCLUDED_) -- Gitblit v1.9.3