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- /*
- * WINDOWS COLOR PALETTE UTILITY - HEADER FILE
- *
- * LANGUAGE : Microsoft C 5.0
- * TOOLKIT : Windows 2.03 SDK
- * MODEL : Small or Medium
- * STATUS : Operational
- *
- * 03/20/88 - Kevin P. Welch - initial creation.
- *
- */
-
- /* macro definitions */
- #define ABS(x) ((x<0)?(-(x)):(x))
-
- #define MAX(a,b) ((a>b)?a:b)
- #define MIN(a,b) ((a<b)?a:b)
-
- #define MAXIMUM(a,b,c) ((a>b)?MAX(a,c):MAX(b,c))
- #define MINIMUM(a,b,c) ((a<b)?MIN(a,c):MIN(b,c))
-
- #define SPECTRUM1 GetDlgItem(hDlg,ID_SPECTRUM1)
- #define SPECTRUM2 GetDlgItem(hDlg,ID_SPECTRUM2)
- #define SPECTRUM3 GetDlgItem(hDlg,ID_SPECTRUM3)
-
- #define INSTANCE GetWindowWord(hDlg,GWW_HINSTANCE)
-
- /* color definition structures */
- typedef struct {
- DWORD cRed : 8;
- DWORD cGreen : 8;
- DWORD cBlue : 8;
- DWORD cUnused : 8;
- } CRT;
-
- typedef struct {
- float fRed;
- float fGreen;
- float fBlue;
- } RGB;
-
- typedef struct {
- float fCyan;
- float fMagenta;
- float fYellow;
- } CMY;
-
- typedef struct {
- float fHue;
- float fSaturation;
- float fValue;
- } HSV;
-
- /**/
-
- /* PALETTE DIALOG BOX DEFINITIONS */
-
- /* Color Palette Dialog Box */
- #define ID_RGB 100 /* red, green, blue */
- #define ID_CMY 101 /* cyan, magenta, yellow */
- #define ID_HSV 102 /* hue, saturation & value */
- #define ID_RED 103 /* red equivalent */
- #define ID_GREEN 104 /* green equivalent */
- #define ID_BLUE 105 /* blue equivalent */
- #define ID_SAMPLE 106 /* sample color patch */
- #define ID_TITLE1 107 /* 1st spectrum title */
- #define ID_TITLE2 108 /* 2nd spectrum title */
- #define ID_TITLE3 109 /* 3rd spectrum title */
- #define ID_SPECTRUM1 110 /* 1st spectrum */
- #define ID_SPECTRUM2 111 /* 2nd spectrum */
- #define ID_SPECTRUM3 112 /* 3rd spectrum */
- #define ID_VALUE1 113 /* 1st spectrum value */
- #define ID_VALUE2 114 /* 2nd spectrum value */
- #define ID_VALUE3 115 /* 3rd spectrum value */
-
- /**/
-
- /* PALETTE FUNCTION DEFINITIONS */
-
- /* Color conversion function definitions */
- BOOL RGBtoCRT( RGB *, CRT * );
- BOOL RGBtoCMY( RGB *, CMY * );
- BOOL RGBtoHSV( RGB *, HSV * );
- BOOL CRTtoRGB( CRT *, RGB * );
- BOOL CMYtoRGB( CMY *, RGB * );
- BOOL HSVtoRGB( HSV *, RGB * );
-
- /* General function definitions */
- void SelectMixingModel( HANDLE, WORD );
- BOOL FAR PASCAL PaletteDlgFn( HWND, WORD, WORD, LONG );
-
-
-
-