52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
// XTGraphicUtils.h interface for the XTPGraphicUtils class.
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//
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// This file is a part of the XTREME TOOLKITPRO MFC class library.
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// (c)1998-2013 Codejock Software, All Rights Reserved.
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//
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// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
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// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
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// CONSENT OF CODEJOCK SOFTWARE.
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//
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// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
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// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
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// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
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// SINGLE COMPUTER.
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//
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// CONTACT INFORMATION:
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// support@codejock.com
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// http://www.codejock.com
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//
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_CODEJOCK_PRIVATE
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#if !defined(__XTPGRAPHICUTILS_H__)
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#define __XTPGRAPHICUTILS_H__
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//}}AFX_CODEJOCK_PRIVATE
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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class CXTPGraphicUtils
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{
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public:
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static void SaveBitmapToFile(HBITMAP hBitmap, LPCTSTR lpszFileName);
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static Gdiplus::Status GdipCreateBitmapFromHICON_Fixed(HICON hicon, Gdiplus::Bitmap** bitmap);
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//////////////////////////////////////////////////////////////////////////
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// The following function (GdipCreateBitmapFromHICON_Fixed_Native)
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// is a fixed version of Microsoft one
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// The problem of the original code not saving of transparency
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// of HICON (alpha channel). The bug dates to 2001 (!) when GDI+
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// was originally introduced. It is widely mentioned on Microsoft websites
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// with some workarounds (not working for our case).
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// The bug is not fixed and doesn't seem to be planned to be fixed.
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// The code is based on wine (www.winehq.org) code
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//////////////////////////////////////////////////////////////////////////
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static Gdiplus::Status GdipCreateBitmapFromHICON_Fixed_Native(HICON hicon, Gdiplus::GpBitmap** bitmap);
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};
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#endif // #if !defined(__XTPGRAPHICUTILS_H__)
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