71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*++
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Copyright (C) 1997-1999 Microsoft Corporation
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Module Name:
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visuals.cpp
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Abstract:
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Miscellaneous visual utility routines.
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--*/
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//==========================================================================//
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// Includes //
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//==========================================================================//
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#include <windows.h>
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#include "visuals.h"
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//==========================================================================//
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// Exported data structures //
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//==========================================================================//
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COLORREF argbStandardColors[] =
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{
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RGB (0xff, 0x00, 0x00),
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RGB (0x00, 0x80, 0x00),
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RGB (0x00, 0x00, 0xff),
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RGB (0xff, 0xff, 0x00),
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RGB (0xff, 0x00, 0xff),
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RGB (0x00, 0xff, 0xff),
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RGB (0x80, 0x00, 0x00),
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RGB (0x40, 0x40, 0x40),
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RGB (0x00, 0x00, 0x80),
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RGB (0x80, 0x80, 0x00),
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RGB (0x80, 0x00, 0x80),
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RGB (0x00, 0x80, 0x80),
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RGB (0x40, 0x00, 0x00),
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RGB (0x00, 0x40, 0x00),
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RGB (0x00, 0x00, 0x40),
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RGB (0x00, 0x00, 0x00)
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} ;
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//==========================================================================//
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// Exported Functions //
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//==========================================================================//
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INT ColorToIndex(
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COLORREF rgbColor )
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{
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// Returns NumColorStandardColorIndices() if not found. This index is
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// used to indicate custom color.
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bool bFound = false;
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INT iColorIndex;
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for ( iColorIndex = 0;
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!bFound && (iColorIndex < NumStandardColorIndices());
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iColorIndex++) {
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bFound = ( argbStandardColors[iColorIndex] == rgbColor );
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}
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if ( bFound )
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iColorIndex -= 1;
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return iColorIndex;
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}
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