mirror of
https://github.com/reactos/reactos.git
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276 lines
8.9 KiB
C
276 lines
8.9 KiB
C
/*
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* ReactOS W32 Subsystem
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* Copyright (C) 1998 - 2004 ReactOS Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* STOCKOBJ.C - GDI Stock Objects
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*
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*
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*/
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#include <w32k.h>
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#define NDEBUG
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#include <debug.h>
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static const COLORREF SysColors[] =
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{
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RGB(212, 208, 200), /* COLOR_SCROLLBAR */
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RGB(58, 110, 165), /* COLOR_BACKGROUND */
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RGB(10, 36, 106), /* COLOR_ACTIVECAPTION */
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RGB(128, 128, 128), /* COLOR_INACTIVECAPTION */
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RGB(212, 208, 200), /* COLOR_MENU */
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RGB(255, 255, 255), /* COLOR_WINDOW */
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RGB(0, 0, 0), /* COLOR_WINDOWFRAME */
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RGB(0, 0, 0), /* COLOR_MENUTEXT */
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RGB(0, 0, 0), /* COLOR_WINDOWTEXT */
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RGB(255, 255, 255), /* COLOR_CAPTIONTEXT */
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RGB(212, 208, 200), /* COLOR_ACTIVEBORDER */
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RGB(212, 208, 200), /* COLOR_INACTIVEBORDER */
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RGB(128, 128, 128), /* COLOR_APPWORKSPACE */
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RGB(10, 36, 106), /* COLOR_HIGHLIGHT */
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RGB(255, 255, 255), /* COLOR_HIGHLIGHTTEXT */
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RGB(212, 208, 200), /* COLOR_BTNFACE */
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RGB(128, 128, 128), /* COLOR_BTNSHADOW */
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RGB(128, 128, 128), /* COLOR_GRAYTEXT */
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RGB(0, 0, 0), /* COLOR_BTNTEXT */
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RGB(212, 208, 200), /* COLOR_INACTIVECAPTIONTEXT */
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RGB(255, 255, 255), /* COLOR_BTNHIGHLIGHT */
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RGB(64, 64, 64), /* COLOR_3DDKSHADOW */
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RGB(212, 208, 200), /* COLOR_3DLIGHT */
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RGB(0, 0, 0), /* COLOR_INFOTEXT */
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RGB(255, 255, 225), /* COLOR_INFOBK */
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RGB(181, 181, 181), /* COLOR_UNKNOWN */
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RGB(0, 0, 128), /* COLOR_HOTLIGHT */
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RGB(166, 202, 240), /* COLOR_GRADIENTACTIVECAPTION */
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RGB(192, 192, 192), /* COLOR_GRADIENTINACTIVECAPTION */
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RGB(49, 106, 197), /* COLOR_MENUHILIGHT */
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RGB(236, 233, 216) /* COLOR_MENUBAR */
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};
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#define NUM_SYSCOLORS (sizeof(SysColors) / sizeof(SysColors[0]))
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// System Bitmap DC
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HDC hSystemBM;
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/* GDI stock objects */
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static LOGPEN WhitePen =
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{ PS_SOLID, { 0, 0 }, RGB(255,255,255) };
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static LOGPEN BlackPen =
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{ PS_SOLID, { 0, 0 }, RGB(0,0,0) };
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static LOGPEN NullPen =
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{ PS_NULL, { 0, 0 }, 0 };
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static LOGFONTW OEMFixedFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, OEM_CHARSET,
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0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Courier New"
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}; //Bitstream Vera Sans Mono
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static LOGFONTW AnsiFixedFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Courier New"
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}; //Bitstream Vera Sans Mono
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static LOGFONTW AnsiVarFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"MS Sans Serif"
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};
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static LOGFONTW SystemFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"Courier New"
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}; //Bitstream Vera Sans
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static LOGFONTW DeviceDefaultFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"MS Sans Serif"
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}; //Bitstream Vera Sans
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static LOGFONTW SystemFixedFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, FIXED_PITCH | FF_MODERN, L"Courier New"
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}; //Bitstream Vera Sans Mono
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/* FIXME: Is this correct? */
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static LOGFONTW DefaultGuiFont =
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{ 11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
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0, 0, DEFAULT_QUALITY, VARIABLE_PITCH | FF_SWISS, L"MS Sans Serif"
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}; //Bitstream Vera Sans
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HGDIOBJ StockObjects[NB_STOCK_OBJECTS];
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static
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HPEN
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FASTCALL
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IntCreateStockPen(DWORD dwPenStyle,
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DWORD dwWidth,
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ULONG ulBrushStyle,
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ULONG ulColor)
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{
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HPEN hPen;
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PBRUSH pbrushPen = PEN_AllocPenWithHandle();
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if ((dwPenStyle & PS_STYLE_MASK) == PS_NULL) dwWidth = 1;
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pbrushPen->ptPenWidth.x = abs(dwWidth);
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pbrushPen->ptPenWidth.y = 0;
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pbrushPen->ulPenStyle = dwPenStyle;
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pbrushPen->BrushAttr.lbColor = ulColor;
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pbrushPen->ulStyle = ulBrushStyle;
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pbrushPen->hbmClient = (HANDLE)NULL;
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pbrushPen->dwStyleCount = 0;
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pbrushPen->pStyle = 0;
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pbrushPen->flAttrs = GDIBRUSH_IS_OLDSTYLEPEN;
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switch (dwPenStyle & PS_STYLE_MASK)
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{
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case PS_NULL:
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pbrushPen->flAttrs |= GDIBRUSH_IS_NULL;
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break;
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case PS_SOLID:
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pbrushPen->flAttrs |= GDIBRUSH_IS_SOLID;
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break;
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}
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hPen = pbrushPen->BaseObject.hHmgr;
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PEN_UnlockPen(pbrushPen);
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return hPen;
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}
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/*!
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* Creates a bunch of stock objects: brushes, pens, fonts.
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*/
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VOID FASTCALL
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CreateStockObjects(void)
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{
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UINT Object;
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DPRINT("Beginning creation of stock objects\n");
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/* Create GDI Stock Objects from the logical structures we've defined */
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StockObjects[WHITE_BRUSH] = IntGdiCreateSolidBrush(RGB(255,255,255));
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StockObjects[DC_BRUSH] = IntGdiCreateSolidBrush(RGB(255,255,255));
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StockObjects[LTGRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(192,192,192));
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StockObjects[GRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(128,128,128));
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StockObjects[DKGRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(64,64,64));
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StockObjects[BLACK_BRUSH] = IntGdiCreateSolidBrush(RGB(0,0,0));
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StockObjects[NULL_BRUSH] = IntGdiCreateNullBrush();
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StockObjects[WHITE_PEN] = IntCreateStockPen(WhitePen.lopnStyle, WhitePen.lopnWidth.x, BS_SOLID, WhitePen.lopnColor);
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StockObjects[BLACK_PEN] = IntCreateStockPen(BlackPen.lopnStyle, BlackPen.lopnWidth.x, BS_SOLID, BlackPen.lopnColor);
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StockObjects[DC_PEN] = IntCreateStockPen(BlackPen.lopnStyle, BlackPen.lopnWidth.x, BS_SOLID, BlackPen.lopnColor);
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StockObjects[NULL_PEN] = IntCreateStockPen(NullPen.lopnStyle, NullPen.lopnWidth.x, BS_SOLID, NullPen.lopnColor);
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StockObjects[20] = NULL; /* TODO: Unknown internal stock object */
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StockObjects[DEFAULT_BITMAP] = IntGdiCreateBitmap(1, 1, 1, 1, NULL);
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(void) TextIntCreateFontIndirect(&OEMFixedFont, (HFONT*)&StockObjects[OEM_FIXED_FONT]);
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(void) TextIntCreateFontIndirect(&AnsiFixedFont, (HFONT*)&StockObjects[ANSI_FIXED_FONT]);
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(void) TextIntCreateFontIndirect(&AnsiVarFont, (HFONT*)&StockObjects[ANSI_VAR_FONT]);
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(void) TextIntCreateFontIndirect(&SystemFont, (HFONT*)&StockObjects[SYSTEM_FONT]);
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(void) TextIntCreateFontIndirect(&DeviceDefaultFont, (HFONT*)&StockObjects[DEVICE_DEFAULT_FONT]);
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(void) TextIntCreateFontIndirect(&SystemFixedFont, (HFONT*)&StockObjects[SYSTEM_FIXED_FONT]);
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(void) TextIntCreateFontIndirect(&DefaultGuiFont, (HFONT*)&StockObjects[DEFAULT_GUI_FONT]);
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StockObjects[DEFAULT_PALETTE] = (HGDIOBJ)PALETTE_Init();
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for (Object = 0; Object < NB_STOCK_OBJECTS; Object++)
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{
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if (NULL != StockObjects[Object])
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{
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GDIOBJ_ConvertToStockObj(&StockObjects[Object]);
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}
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}
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DPRINT("Completed creation of stock objects\n");
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}
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/*!
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* Return stock object.
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* \param Object - stock object id.
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* \return Handle to the object.
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*/
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HGDIOBJ APIENTRY
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NtGdiGetStockObject(INT Object)
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{
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DPRINT("NtGdiGetStockObject index %d\n", Object);
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return ((Object < 0) || (NB_STOCK_OBJECTS <= Object)) ? NULL : StockObjects[Object];
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}
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BOOL FASTCALL
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IntSetSysColors(UINT nColors, INT *Elements, COLORREF *Colors)
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{
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UINT i;
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ASSERT(Elements);
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ASSERT(Colors);
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for (i = 0; i < nColors; i++)
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{
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if ((UINT)(*Elements) < NUM_SYSCOLORS)
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{
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gpsi->argbSystem[*Elements] = *Colors;
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IntGdiSetSolidBrushColor(gpsi->ahbrSystem[*Elements], *Colors);
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}
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Elements++;
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Colors++;
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}
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return nColors > 0;
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}
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HGDIOBJ FASTCALL
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IntGetSysColorBrush(INT Object)
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{
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return ((Object < 0) || (NUM_SYSCOLORS <= Object)) ? NULL : gpsi->ahbrSystem[Object];
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}
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DWORD FASTCALL
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IntGetSysColor(INT nIndex)
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{
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return (NUM_SYSCOLORS <= (UINT)nIndex) ? 0 : gpsi->argbSystem[nIndex];
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}
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VOID FASTCALL
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CreateSysColorObjects(VOID)
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{
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UINT i;
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for (i = 0; i < NUM_SYSCOLORS; i++)
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{
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gpsi->argbSystem[i] = SysColors[i];
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}
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/* Create the syscolor brushes */
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for (i = 0; i < NUM_SYSCOLORS; i++)
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{
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if (gpsi->ahbrSystem[i] == NULL)
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{
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gpsi->ahbrSystem[i] = IntGdiCreateSolidBrush(SysColors[i]);
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if (gpsi->ahbrSystem[i] != NULL)
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{
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GDIOBJ_ConvertToStockObj((HGDIOBJ*)&gpsi->ahbrSystem[i]);
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}
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}
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}
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}
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/* EOF */
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