230 lines
8.1 KiB
C
230 lines
8.1 KiB
C
/*
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* Support for system colors
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*
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* Copyright David W. Metcalfe, 1993
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* Copyright Alexandre Julliard, 1994
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*
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "gdi.h"
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#include "tweak.h"
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static const char * const DefSysColors[] =
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{
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"Scrollbar", "224 224 224", /* COLOR_SCROLLBAR */
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"Background", "192 192 192", /* COLOR_BACKGROUND */
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"ActiveTitle", "0 64 128", /* COLOR_ACTIVECAPTION */
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"InactiveTitle", "255 255 255", /* COLOR_INACTIVECAPTION */
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"Menu", "255 255 255", /* COLOR_MENU */
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"Window", "255 255 255", /* COLOR_WINDOW */
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"WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */
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"MenuText", "0 0 0", /* COLOR_MENUTEXT */
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"WindowText", "0 0 0", /* COLOR_WINDOWTEXT */
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"TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */
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"ActiveBorder", "128 128 128", /* COLOR_ACTIVEBORDER */
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"InactiveBorder", "255 255 255", /* COLOR_INACTIVEBORDER */
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"AppWorkspace", "255 255 232", /* COLOR_APPWORKSPACE */
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"Hilight", "224 224 224", /* COLOR_HIGHLIGHT */
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"HilightText", "0 0 0", /* COLOR_HIGHLIGHTTEXT */
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"ButtonFace", "192 192 192", /* COLOR_BTNFACE */
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"ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */
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"GrayText", "192 192 192", /* COLOR_GRAYTEXT */
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"ButtonText", "0 0 0", /* COLOR_BTNTEXT */
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"InactiveTitleText", "0 0 0", /* COLOR_INACTIVECAPTIONTEXT */
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"ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */
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"3DDarkShadow", "32 32 32", /* COLOR_3DDKSHADOW */
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"3DLight", "192 192 192", /* COLOR_3DLIGHT */
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"InfoText", "0 0 0", /* COLOR_INFOTEXT */
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"InfoBackground", "255 255 192" /* COLOR_INFOBK */
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};
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static const char * const DefSysColors95[] =
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{
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"Scrollbar", "224 224 224", /* COLOR_SCROLLBAR */
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"Background", "192 192 192", /* COLOR_BACKGROUND */
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"ActiveTitle", "0 64 128", /* COLOR_ACTIVECAPTION */
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"InactiveTitle", "255 255 255", /* COLOR_INACTIVECAPTION */
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"Menu", "192 192 192", /* COLOR_MENU */
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"Window", "255 255 255", /* COLOR_WINDOW */
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"WindowFrame", "0 0 0", /* COLOR_WINDOWFRAME */
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"MenuText", "0 0 0", /* COLOR_MENUTEXT */
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"WindowText", "0 0 0", /* COLOR_WINDOWTEXT */
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"TitleText", "255 255 255", /* COLOR_CAPTIONTEXT */
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"ActiveBorder", "128 128 128", /* COLOR_ACTIVEBORDER */
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"InactiveBorder", "255 255 255", /* COLOR_INACTIVEBORDER */
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"AppWorkspace", "255 255 232", /* COLOR_APPWORKSPACE */
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"Hilight", "224 224 224", /* COLOR_HIGHLIGHT */
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"HilightText", "0 0 0", /* COLOR_HIGHLIGHTTEXT */
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"ButtonFace", "192 192 192", /* COLOR_BTNFACE */
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"ButtonShadow", "128 128 128", /* COLOR_BTNSHADOW */
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"GrayText", "192 192 192", /* COLOR_GRAYTEXT */
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"ButtonText", "0 0 0", /* COLOR_BTNTEXT */
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"InactiveTitleText", "0 0 0", /* COLOR_INACTIVECAPTIONTEXT */
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"ButtonHilight", "255 255 255", /* COLOR_BTNHIGHLIGHT */
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"3DDarkShadow", "32 32 32", /* COLOR_3DDKSHADOW */
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"3DLight", "192 192 192", /* COLOR_3DLIGHT */
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"InfoText", "0 0 0", /* COLOR_INFOTEXT */
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"InfoBackground", "255 255 192" /* COLOR_INFOBK */
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};
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#define NUM_SYS_COLORS (COLOR_INFOBK+1)
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static COLORREF SysColors[NUM_SYS_COLORS];
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static HBRUSH32 SysColorBrushes[NUM_SYS_COLORS];
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static HPEN32 SysColorPens[NUM_SYS_COLORS];
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#define MAKE_SOLID(color) \
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(PALETTEINDEX(GetNearestPaletteIndex32(STOCK_DEFAULT_PALETTE,(color))))
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/*************************************************************************
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* SYSCOLOR_SetColor
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*/
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static void SYSCOLOR_SetColor( int index, COLORREF color )
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{
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if (index < 0 || index >= NUM_SYS_COLORS) return;
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SysColors[index] = color;
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if (SysColorBrushes[index]) DeleteObject32( SysColorBrushes[index] );
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SysColorBrushes[index] = CreateSolidBrush32( color );
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if (SysColorPens[index]) DeleteObject32( SysColorPens[index] );
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SysColorPens[index] = CreatePen32( PS_SOLID, 1, color );
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}
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/*************************************************************************
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* SYSCOLOR_Init
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*/
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void SYSCOLOR_Init(void)
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{
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int i, r, g, b;
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const char * const *p;
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char buffer[100];
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for (i = 0, p = TWEAK_Win95Look ? DefSysColors95 : DefSysColors;
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i < NUM_SYS_COLORS; i++, p += 2)
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{
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GetProfileString32A( "colors", p[0], p[1], buffer, 100 );
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if (sscanf( buffer, " %d %d %d", &r, &g, &b ) != 3) r = g = b = 0;
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SYSCOLOR_SetColor( i, RGB(r,g,b) );
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}
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}
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/*************************************************************************
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* GetSysColor16 (USER.180)
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*/
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COLORREF WINAPI GetSysColor16( INT16 nIndex )
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{
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return GetSysColor32 (nIndex);
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}
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/*************************************************************************
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* GetSysColor32 (USER32.289)
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*/
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COLORREF WINAPI GetSysColor32( INT32 nIndex )
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{
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if (nIndex >= 0 && nIndex < NUM_SYS_COLORS)
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return SysColors[nIndex];
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else
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return 0;
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}
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/*************************************************************************
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* SetSysColors16 (USER.181)
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*/
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VOID WINAPI SetSysColors16( INT16 nChanges, const INT16 *lpSysColor,
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const COLORREF *lpColorValues )
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{
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int i;
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for (i = 0; i < nChanges; i++)
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{
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SYSCOLOR_SetColor( lpSysColor[i], lpColorValues[i] );
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}
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/* Send WM_SYSCOLORCHANGE message to all windows */
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SendMessage32A( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0 );
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/* Repaint affected portions of all visible windows */
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RedrawWindow32( GetDesktopWindow32(), NULL, 0,
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RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
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}
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/*************************************************************************
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* SetSysColors32 (USER32.505)
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*/
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BOOL32 WINAPI SetSysColors32( INT32 nChanges, const INT32 *lpSysColor,
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const COLORREF *lpColorValues )
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{
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int i;
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for (i = 0; i < nChanges; i++)
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{
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SYSCOLOR_SetColor( lpSysColor[i], lpColorValues[i] );
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}
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/* Send WM_SYSCOLORCHANGE message to all windows */
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SendMessage32A( HWND_BROADCAST, WM_SYSCOLORCHANGE, 0, 0 );
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/* Repaint affected portions of all visible windows */
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RedrawWindow32( GetDesktopWindow32(), NULL, 0,
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RDW_INVALIDATE | RDW_ERASE | RDW_UPDATENOW | RDW_ALLCHILDREN );
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return TRUE;
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}
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/***********************************************************************
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* GetSysColorBrush16 (USER.281)
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*/
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HBRUSH16 WINAPI GetSysColorBrush16( INT16 index )
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{
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return (HBRUSH16)GetSysColorBrush32(index);
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}
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/***********************************************************************
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* GetSysColorBrush32 (USER32.290)
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*/
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HBRUSH32 WINAPI GetSysColorBrush32( INT32 index )
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{
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if (0 <= index && index < NUM_SYS_COLORS)
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return SysColorBrushes[index];
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fprintf( stderr, "GetSysColorBrush32: Unknown index(%d)\n", index );
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return GetStockObject32(LTGRAY_BRUSH);
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}
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/***********************************************************************
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* GetSysColorPen16 (Not a Windows API)
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*/
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HPEN16 WINAPI GetSysColorPen16( INT16 index )
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{
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return (HPEN16)GetSysColorPen32(index);
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}
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/***********************************************************************
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* GetSysColorPen32 (Not a Windows API)
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*
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* This function is new to the Wine lib -- it does not exist in
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* Windows. However, it is a natural complement for GetSysColorBrush
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* in the Win32 API and is needed quite a bit inside Wine.
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*/
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HPEN32 WINAPI GetSysColorPen32( INT32 index )
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{
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/* We can assert here, because this function is internal to Wine */
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assert (0 <= index && index < NUM_SYS_COLORS);
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return SysColorPens[index];
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}
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