48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
// XFontSize.h Version 1.0
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//
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// Author: Hans Dietrich
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// hdietrich@gmail.com
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//
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// License:
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// This software is released into the public domain. You are free to use
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// it in any way you like, except that you may not sell this source code.
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//
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// This software is provided "as is" with no expressed or implied warranty.
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// I accept no liability for any damage or loss of business that this
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// software may cause.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef XFONTSIZE_H
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#define XFONTSIZE_H
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//=============================================================================
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class CXFontSize
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//=============================================================================
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{
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// Construction
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public:
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CXFontSize();
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virtual ~CXFontSize();
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void Init();
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// Operations
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public:
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int GetFontPointSize(int nHeight);
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int GetFontHeight(int nPointSize);
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// Implementation
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private:
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static int m_cyPixelsPerInch;
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};
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//=============================================================================
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// CXFontSize instance
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//
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#ifndef XFONTSIZE_CPP
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// include an instance in each file; the namespace insures uniqueness
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namespace { CXFontSize FontSize; }
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#endif
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#endif //XFONTSIZE_H
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