From b354c153b0074e5d54371bc05b12edbe8e613a19 Mon Sep 17 00:00:00 2001
From: LYW <leeyeanwoo@diteam.co.kr>
Date: 월, 09 8월 2021 10:50:06 +0900
Subject: [PATCH] Ongoing50 #3561 CF AOI Review Align 카메라 끊김 현상 조치
---
ReviewHistory/include/akGraph/akMemDC.h | 90 +++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 90 insertions(+), 0 deletions(-)
diff --git a/ReviewHistory/include/akGraph/akMemDC.h b/ReviewHistory/include/akGraph/akMemDC.h
new file mode 100644
index 0000000..ff23d8e
--- /dev/null
+++ b/ReviewHistory/include/akGraph/akMemDC.h
@@ -0,0 +1,90 @@
+
+#pragma once
+
+
+class CakMemDC : public CDC
+{
+public:
+
+ CakMemDC(CDC* pDC, CRect rectDC) : CDC()
+ {
+ ASSERT(pDC != NULL);
+
+ m_pDC = pDC;
+ m_pOldBitmap = NULL;
+ m_bMemDC = false;
+ m_hDC = NULL;
+ if(pDC == NULL)
+ {
+ CreateCompatibleDC(pDC);
+ return;
+ }
+
+#ifndef WCE_NO_PRINTING
+ m_bMemDC = !pDC->IsPrinting();
+#else
+ m_bMemDC = FALSE;
+#endif
+
+ if (m_bMemDC)
+ {
+ //pDC->GetClipBox(&m_rect);
+ m_rect = rectDC;
+ 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);
+ SetWindowOrg(0,0);
+#endif
+ FillSolidRect(m_rect, pDC->GetBkColor());
+ }
+ else
+ {
+#ifndef WCE_NO_PRINTING
+ m_bPrinting = pDC->m_bPrinting;
+#endif
+ m_hDC = pDC->m_hDC;
+ m_hAttribDC = pDC->m_hAttribDC;
+ }
+
+ }
+
+ virtual ~CakMemDC()
+ {
+ if (m_bMemDC)
+ {
+ m_pDC->BitBlt(m_rect.left, m_rect.top, m_rect.right, m_rect.bottom,
+ this, m_rect.left, m_rect.top, SRCCOPY);
+
+
+ SelectObject(m_pOldBitmap);
+ //DeleteDC();
+ //m_bitmap.DeleteObject();
+
+ }
+ else
+ {
+ m_hDC = m_hAttribDC = NULL;
+ }
+ }
+
+ CakMemDC* operator->()
+ {
+ return this;
+ }
+
+ operator CakMemDC*()
+ {
+ return this;
+ }
+
+private:
+ CBitmap m_bitmap; // Offscreen bitmap
+ CBitmap* m_pOldBitmap; // bitmap originally found in CakMemDC
+ CDC* m_pDC; // Saves CDC passed in constructor
+ BOOL m_bMemDC; // TRUE if CDC really is a Memory DC.
+public:
+ CRect m_rect; // Rectangle of drawing area.
+}
+;
--
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