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355 lines
5.9 KiB
355 lines
5.9 KiB
/*++
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Copyright (c) 1990-1998, Microsoft Corporation All rights reserved.
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Module Name:
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color.h
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Abstract:
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This module contains the header information for the Win32 color dialogs.
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Revision History:
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--*/
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//
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// Include Files.
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//
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#include <colordlg.h>
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#include <help.h>
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//
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// Constant Declarations.
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//
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#define COLORBOXES 64
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#define NUM_X_BOXES 8
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#define BOX_X_MARGIN 5
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#define BOX_Y_MARGIN 5
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//
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// Range of values for HLS scrollbars.
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// HLS-RGB conversions work best when RANGE is divisible by 6.
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//
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#define RANGE 240
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#define HLSMAX RANGE
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#define RGBMAX 255
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#define HUEINC 4
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#define SATINC 8
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#define LUMINC 8
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//
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// This used to be in wingdi.h, but recently moved to wingdip.h
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// Including wingdip.h causes too many compiler errors, so define
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// the one constant we need here.
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//
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#define HS_DITHEREDTEXTCLR 9
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#define COLORPROP (LPCTSTR) 0xA000L
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//
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// Typedef Declarations.
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//
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typedef struct {
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UINT ApiType;
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LPCHOOSECOLOR pCC;
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HANDLE hLocal;
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HANDLE hDialog;
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HPALETTE hPal;
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DWORD currentRGB;
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WORD currentHue;
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WORD currentSat;
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WORD currentLum;
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WORD nHueWidth;
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WORD nSatHeight;
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WORD nLumHeight;
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WORD nCurMix;
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WORD nCurDsp;
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WORD nCurBox;
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WORD nHuePos;
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WORD nSatPos;
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WORD nLumPos;
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RECT rOriginal;
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RECT rRainbow;
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RECT rLumScroll;
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RECT rLumPaint;
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RECT rCurrentColor;
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RECT rNearestPure;
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RECT rColorSamples;
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BOOL bFoldOut;
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DWORD rgbBoxColor[COLORBOXES];
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#ifdef UNICODE
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LPCHOOSECOLORA pCCA;
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#endif
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} COLORINFO;
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typedef COLORINFO *PCOLORINFO;
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#define LPDIS LPDRAWITEMSTRUCT
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//
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// Extern Declarations.
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//
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extern HDC hDCFastBlt;
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extern DWORD rgbClient;
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extern WORD gHue,gSat,gLum;
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extern HBITMAP hRainbowBitmap;
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extern BOOL bMouseCapture;
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extern WNDPROC lpprocStatic;
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extern SHORT nDriverColors;
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extern DWORD rgbBoxColor[COLORBOXES];
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extern TCHAR szOEMBIN[];
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extern RECT rColorBox[COLORBOXES];
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extern SHORT nBoxHeight, nBoxWidth;
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extern HWND hSave;
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extern WNDPROC qfnColorDlg;
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//
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// Context Help IDs.
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//
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const static DWORD aColorHelpIDs[] = // Context Help IDs
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{
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COLOR_BOX1, IDH_COLOR_BASIC,
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COLOR_CUSTOM1, IDH_COLOR_CUSTOM_CUSTOM,
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COLOR_MIX, IDH_COLOR_DEFINE,
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COLOR_RAINBOW, IDH_COLOR_SAMPLE_COLOR,
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COLOR_LUMSCROLL, IDH_COLOR_SAMPLE_SCROLL,
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COLOR_CURRENT, IDH_COLOR_COLOR_SOLID,
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COLOR_SOLID, IDH_COLOR_COLOR_SOLID,
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COLOR_SOLID_LEFT, IDH_COLOR_COLOR_SOLID,
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COLOR_SOLID_RIGHT, IDH_COLOR_COLOR_SOLID,
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COLOR_HUEACCEL, IDH_COLOR_HUE,
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COLOR_HUE, IDH_COLOR_HUE,
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COLOR_SATACCEL, IDH_COLOR_SAT,
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COLOR_SAT, IDH_COLOR_SAT,
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COLOR_LUMACCEL, IDH_COLOR_LUM,
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COLOR_LUM, IDH_COLOR_LUM,
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COLOR_REDACCEL, IDH_COLOR_RED,
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COLOR_RED, IDH_COLOR_RED,
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COLOR_GREENACCEL, IDH_COLOR_GREEN,
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COLOR_GREEN, IDH_COLOR_GREEN,
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COLOR_BLUEACCEL, IDH_COLOR_BLUE,
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COLOR_BLUE, IDH_COLOR_BLUE,
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COLOR_ADD, IDH_COLOR_ADD,
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0, 0
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};
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//
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// Function Prototypes.
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//
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//
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// color.c
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//
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BOOL
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ChooseColorX(
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PCOLORINFO pCI);
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BOOL_PTR CALLBACK
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ColorDlgProc(
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HWND hDlg,
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UINT wMsg,
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WPARAM wParam,
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LPARAM lParam);
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BOOL
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ChangeColorBox(
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register PCOLORINFO pCI,
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DWORD dwRGBcolor);
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VOID
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HiLiteBox(
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HDC hDC,
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SHORT nBox,
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SHORT fStyle);
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VOID
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ChangeBoxSelection(
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PCOLORINFO pCI,
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SHORT nNewBox);
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VOID
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ChangeBoxFocus(
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PCOLORINFO pCI,
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SHORT nNewBox);
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BOOL
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ColorKeyDown(
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WPARAM wParam,
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int *id,
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PCOLORINFO pCI,
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BOOL bRTL);
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VOID
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PaintBox(
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PCOLORINFO pCI,
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register HDC hDC,
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SHORT i);
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BOOL
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InitScreenCoords(
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HWND hDlg,
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PCOLORINFO pCI);
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VOID
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SetupRainbowCapture(
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PCOLORINFO pCI);
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BOOL_PTR
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InitColor(
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HWND hDlg,
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WPARAM wParam,
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PCOLORINFO pCI);
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VOID
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ColorPaint(
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HWND hDlg,
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PCOLORINFO pCI,
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HDC hDC,
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LPRECT lpPaintRect);
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LONG WINAPI
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WantArrows(
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HWND hWnd,
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UINT msg,
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WPARAM wParam,
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LPARAM lParam);
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DWORD
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MapColor(
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PCOLORINFO pCI,
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DWORD rgb);
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VOID
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TermColor();
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#ifdef UNICODE
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VOID
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ThunkChooseColorA2W(
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PCOLORINFO pCI);
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VOID
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ThunkChooseColorW2A(
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PCOLORINFO pCI);
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#endif
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//
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// color2.c
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//
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VOID
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ChangeColorSettings(
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register PCOLORINFO pCI);
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VOID
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LumArrowPaint(
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HDC hDC,
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SHORT y,
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PCOLORINFO pCI);
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VOID
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EraseLumArrow(
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HDC hDC,
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PCOLORINFO pCI);
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VOID
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EraseCrossHair(
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HDC hDC,
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PCOLORINFO pCI);
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VOID
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CrossHairPaint(
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register HDC hDC,
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SHORT x,
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SHORT y,
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PCOLORINFO pCI);
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VOID
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NearestSolid(
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register PCOLORINFO pCI);
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VOID
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HLSPostoHLS(
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SHORT nHLSEdit,
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register PCOLORINFO pCI);
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VOID
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HLStoHLSPos(
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SHORT nHLSEdit,
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register PCOLORINFO pCI);
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VOID
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SetHLSEdit(
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SHORT nHLSEdit,
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register PCOLORINFO pCI);
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VOID
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SetRGBEdit(
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SHORT nRGBEdit,
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PCOLORINFO pCI);
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BOOL
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InitRainbow(
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register PCOLORINFO pCI);
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VOID
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PaintRainbow(
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HDC hDC,
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LPRECT lpRect,
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register PCOLORINFO pCI);
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void
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RainbowPaint(
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register PCOLORINFO pCI,
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HDC hDC,
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LPRECT lpPaintRect);
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VOID
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RGBtoHLS(
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DWORD lRGBColor);
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WORD
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HueToRGB(
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WORD n1,
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WORD n2,
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WORD hue);
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DWORD
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HLStoRGB(
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WORD hue,
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WORD lum,
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WORD sat);
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SHORT
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RGBEditChange(
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SHORT nDlgID,
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PCOLORINFO pCI);
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