Zooming In on a Selection: Step 7

LeadBitmap.SetDstRect(&rLeadDest);   
LeadBitmap.SetClipDstRect(&rLeadDest);   
LeadBitmap.SetSrcRect(&rLeadSource);   
LeadBitmap.SetClipSrcRect(&rLeadSource);   
HDC hDC;   
hDC = ::GetDC(this->m_hWnd);   
LeadBitmap.Paint()->SetDC(hDC);   
LeadBitmap.Paint()->PaintDC();   
::ReleaseDC(this->m_hWnd, hDC);
Help Version 21.0.2021.7.2
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help
Introduction
Version History
Getting Started
LEADTOOLS Raster Imaging Features
Redistributables/Files To Be Included With Your Application
Quick Reference
Tutorials
Classes and Member Functions
Summary of Features
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.