06dbe2826783aada2adb5634d76c8168859ff5c9
[reactos.git] / win32ss / gdi / ntgdi / stockobj.c
1 /*
2 * PROJECT: ReactOS win32 kernel mode subsystem
3 * LICENSE: GPL - See COPYING in the top level directory
4 * FILE: win32ss/gdi/ntgdi/stockobj.c
5 * PURPOSE: Stock objects functions
6 * PROGRAMMERS: Colin Finck <colin@reactos.org>
7 * Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
8 */
9
10 #include <win32k.h>
11
12 #define NDEBUG
13 #include <debug.h>
14
15
16 static const COLORREF SysColors[] =
17 {
18 RGB(212, 208, 200), /* COLOR_SCROLLBAR */
19 RGB(58, 110, 165), /* COLOR_BACKGROUND */
20 RGB(10, 36, 106), /* COLOR_ACTIVECAPTION */
21 RGB(128, 128, 128), /* COLOR_INACTIVECAPTION */
22 RGB(212, 208, 200), /* COLOR_MENU */
23 RGB(255, 255, 255), /* COLOR_WINDOW */
24 RGB(0, 0, 0), /* COLOR_WINDOWFRAME */
25 RGB(0, 0, 0), /* COLOR_MENUTEXT */
26 RGB(0, 0, 0), /* COLOR_WINDOWTEXT */
27 RGB(255, 255, 255), /* COLOR_CAPTIONTEXT */
28 RGB(212, 208, 200), /* COLOR_ACTIVEBORDER */
29 RGB(212, 208, 200), /* COLOR_INACTIVEBORDER */
30 RGB(128, 128, 128), /* COLOR_APPWORKSPACE */
31 RGB(10, 36, 106), /* COLOR_HIGHLIGHT */
32 RGB(255, 255, 255), /* COLOR_HIGHLIGHTTEXT */
33 RGB(212, 208, 200), /* COLOR_BTNFACE */
34 RGB(128, 128, 128), /* COLOR_BTNSHADOW */
35 RGB(128, 128, 128), /* COLOR_GRAYTEXT */
36 RGB(0, 0, 0), /* COLOR_BTNTEXT */
37 RGB(212, 208, 200), /* COLOR_INACTIVECAPTIONTEXT */
38 RGB(255, 255, 255), /* COLOR_BTNHIGHLIGHT */
39 RGB(64, 64, 64), /* COLOR_3DDKSHADOW */
40 RGB(212, 208, 200), /* COLOR_3DLIGHT */
41 RGB(0, 0, 0), /* COLOR_INFOTEXT */
42 RGB(255, 255, 225), /* COLOR_INFOBK */
43 RGB(181, 181, 181), /* COLOR_UNKNOWN */
44 RGB(0, 0, 128), /* COLOR_HOTLIGHT */
45 RGB(166, 202, 240), /* COLOR_GRADIENTACTIVECAPTION */
46 RGB(192, 192, 192), /* COLOR_GRADIENTINACTIVECAPTION */
47 RGB(49, 106, 197), /* COLOR_MENUHILIGHT */
48 RGB(236, 233, 216) /* COLOR_MENUBAR */
49 };
50
51 // System Bitmap DC
52 HDC hSystemBM;
53
54 /* GDI stock objects */
55
56 static LOGPEN WhitePen =
57 { PS_SOLID, { 0, 0 }, RGB(255,255,255) };
58
59 static LOGPEN BlackPen =
60 { PS_SOLID, { 0, 0 }, RGB(0,0,0) };
61
62 static LOGPEN NullPen =
63 { PS_NULL, { 0, 0 }, 0 };
64
65 static LOGFONTW OEMFixedFont =
66 { 12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, OEM_CHARSET,
67 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE | FIXED_PITCH, L"Terminal"
68 };
69
70 static LOGFONTW AnsiFixedFont =
71 { 12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
72 OUT_DEFAULT_PRECIS, /*CLIP_DEFAULT_PRECIS*/ CLIP_STROKE_PRECIS, /*DEFAULT_QUALITY*/ PROOF_QUALITY, FF_DONTCARE | FIXED_PITCH, L"Courier"
73 };
74
75 static LOGFONTW AnsiVarFont =
76 { 12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, ANSI_CHARSET,
77 OUT_DEFAULT_PRECIS, /*CLIP_DEFAULT_PRECIS*/ CLIP_STROKE_PRECIS, /*DEFAULT_QUALITY*/ PROOF_QUALITY, FF_DONTCARE | VARIABLE_PITCH, L"MS Sans Serif"
78 };
79
80 static LOGFONTW SystemFont =
81 { 16, 0, 0, 0, FW_BOLD, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
82 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE | VARIABLE_PITCH, L"System"
83 };
84
85 static LOGFONTW DeviceDefaultFont =
86 { 16, 0, 0, 0, FW_BOLD, FALSE, FALSE, FALSE, ANSI_CHARSET,
87 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_SWISS | VARIABLE_PITCH, L"System"
88 };
89
90 static LOGFONTW SystemFixedFont =
91 { 15, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
92 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE | FIXED_PITCH, L"Fixedsys"
93 };
94
95 static LOGFONTW DefaultGuiFont =
96 { -11, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
97 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, /*DEFAULT_QUALITY*/ PROOF_QUALITY, DEFAULT_PITCH | FF_DONTCARE, L"MS Shell Dlg"
98 };
99
100 HGDIOBJ StockObjects[NB_STOCK_OBJECTS];
101
102 static
103 HPEN
104 FASTCALL
105 IntCreateStockPen(DWORD dwPenStyle,
106 DWORD dwWidth,
107 ULONG ulBrushStyle,
108 ULONG ulColor)
109 {
110 HPEN hPen;
111 PBRUSH pbrushPen;
112
113 pbrushPen = PEN_AllocPenWithHandle();
114 if (pbrushPen == NULL) return NULL;
115
116 if ((dwPenStyle & PS_STYLE_MASK) == PS_NULL) dwWidth = 1;
117
118 pbrushPen->iHatch = 0;
119 pbrushPen->lWidth = abs(dwWidth);
120 FLOATOBJ_SetLong(&pbrushPen->eWidth, pbrushPen->lWidth);
121 pbrushPen->ulPenStyle = dwPenStyle;
122 pbrushPen->BrushAttr.lbColor = ulColor;
123 pbrushPen->iBrushStyle = ulBrushStyle;
124 pbrushPen->hbmClient = (HANDLE)NULL;
125 pbrushPen->dwStyleCount = 0;
126 pbrushPen->pStyle = 0;
127 pbrushPen->flAttrs = BR_IS_OLDSTYLEPEN;
128
129 switch (dwPenStyle & PS_STYLE_MASK)
130 {
131 case PS_NULL:
132 pbrushPen->flAttrs |= BR_IS_NULL;
133 break;
134
135 case PS_SOLID:
136 pbrushPen->flAttrs |= BR_IS_SOLID;
137 break;
138 }
139 hPen = pbrushPen->BaseObject.hHmgr;
140 PEN_UnlockPen(pbrushPen);
141 return hPen;
142 }
143
144 static VOID FASTCALL
145 CreateStockFonts(void)
146 {
147 USHORT ActiveCodePage, OemCodePage;
148 BYTE bActiveCharSet, bOemCharSet;
149 BOOL bIsCJK;
150 static const WCHAR SimSun[] = { 0x5B8B, 0x4F53, 0 };
151 static const WCHAR MingLiU[] = { 0x7D30, 0x660E, 0x9AD4, 0 };
152 static const WCHAR Batang[] = { 0xBC14, 0xD0D5, 0 };
153
154 RtlGetDefaultCodePage(&ActiveCodePage, &OemCodePage);
155 bActiveCharSet = IntCharSetFromCodePage(ActiveCodePage);
156 bOemCharSet = IntCharSetFromCodePage(OemCodePage);
157
158 if (bOemCharSet == DEFAULT_CHARSET)
159 bOemCharSet = OEM_CHARSET;
160
161 switch (ActiveCodePage)
162 {
163 case 936:
164 /* Simplified Chinese */
165 bIsCJK = TRUE;
166 wcscpy(DefaultGuiFont.lfFaceName, SimSun);
167 break;
168
169 case 950:
170 /* Traditional Chinese */
171 bIsCJK = TRUE;
172 wcscpy(DefaultGuiFont.lfFaceName, MingLiU);
173 break;
174
175 case 932:
176 /* Japanese */
177 bIsCJK = TRUE;
178 wcscpy(DefaultGuiFont.lfFaceName, L"MS UI Gothic");
179 break;
180
181 case 949:
182 case 1361:
183 /* Korean */
184 bIsCJK = TRUE;
185 wcscpy(DefaultGuiFont.lfFaceName, Batang);
186 break;
187
188 default:
189 /* Otherwise */
190 bIsCJK = FALSE;
191 wcscpy(DefaultGuiFont.lfFaceName, L"MS Shell Dlg");
192 break;
193 }
194
195 if (bIsCJK)
196 {
197 OEMFixedFont.lfHeight = 18;
198 OEMFixedFont.lfPitchAndFamily = FF_DONTCARE | FIXED_PITCH;
199 SystemFont.lfHeight = 18;
200 SystemFont.lfPitchAndFamily = FF_DONTCARE | VARIABLE_PITCH;
201 DeviceDefaultFont.lfHeight = 18;
202 DeviceDefaultFont.lfPitchAndFamily = FF_DONTCARE | VARIABLE_PITCH;
203 SystemFixedFont.lfHeight = 18;
204 SystemFixedFont.lfPitchAndFamily = FF_DONTCARE | FIXED_PITCH;
205 DefaultGuiFont.lfHeight = -12;
206 }
207 else
208 {
209 OEMFixedFont.lfHeight = 12;
210 OEMFixedFont.lfPitchAndFamily = FF_MODERN | FIXED_PITCH;
211 SystemFont.lfHeight = 16;
212 SystemFont.lfPitchAndFamily = FF_SWISS | VARIABLE_PITCH;
213 DeviceDefaultFont.lfHeight = 16;
214 DeviceDefaultFont.lfPitchAndFamily = FF_SWISS | VARIABLE_PITCH;
215 if (bActiveCharSet == RUSSIAN_CHARSET)
216 {
217 SystemFixedFont.lfHeight = 16;
218 SystemFixedFont.lfPitchAndFamily = FF_SWISS | FIXED_PITCH;
219 }
220 else
221 {
222 SystemFixedFont.lfHeight = 15;
223 SystemFixedFont.lfPitchAndFamily = FF_MODERN | FIXED_PITCH;
224 }
225 DefaultGuiFont.lfHeight = -11;
226 }
227
228 OEMFixedFont.lfCharSet = bOemCharSet;
229 SystemFont.lfCharSet = bActiveCharSet;
230 DeviceDefaultFont.lfCharSet = bActiveCharSet;
231 SystemFixedFont.lfCharSet = bActiveCharSet;
232 DefaultGuiFont.lfCharSet = bActiveCharSet;
233
234 TextIntCreateFontIndirect(&OEMFixedFont, (HFONT*)&StockObjects[OEM_FIXED_FONT]);
235 TextIntCreateFontIndirect(&AnsiFixedFont, (HFONT*)&StockObjects[ANSI_FIXED_FONT]);
236 TextIntCreateFontIndirect(&AnsiVarFont, (HFONT*)&StockObjects[ANSI_VAR_FONT]);
237 TextIntCreateFontIndirect(&SystemFont, (HFONT*)&StockObjects[SYSTEM_FONT]);
238 TextIntCreateFontIndirect(&DeviceDefaultFont, (HFONT*)&StockObjects[DEVICE_DEFAULT_FONT]);
239 TextIntCreateFontIndirect(&SystemFixedFont, (HFONT*)&StockObjects[SYSTEM_FIXED_FONT]);
240 TextIntCreateFontIndirect(&DefaultGuiFont, (HFONT*)&StockObjects[DEFAULT_GUI_FONT]);
241 }
242
243 /*!
244 * Creates a bunch of stock objects: brushes, pens, fonts.
245 */
246 VOID FASTCALL
247 CreateStockObjects(void)
248 {
249 UINT Object;
250
251 DPRINT("Beginning creation of stock objects\n");
252
253 /* Create GDI Stock Objects from the logical structures we've defined */
254
255 StockObjects[WHITE_BRUSH] = IntGdiCreateSolidBrush(RGB(255,255,255));
256 StockObjects[DC_BRUSH] = IntGdiCreateSolidBrush(RGB(255,255,255));
257 StockObjects[LTGRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(192,192,192));
258 StockObjects[GRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(128,128,128));
259 StockObjects[DKGRAY_BRUSH] = IntGdiCreateSolidBrush(RGB(64,64,64));
260 StockObjects[BLACK_BRUSH] = IntGdiCreateSolidBrush(RGB(0,0,0));
261 StockObjects[NULL_BRUSH] = IntGdiCreateNullBrush();
262
263 StockObjects[WHITE_PEN] = IntCreateStockPen(WhitePen.lopnStyle, WhitePen.lopnWidth.x, BS_SOLID, WhitePen.lopnColor);
264 StockObjects[BLACK_PEN] = IntCreateStockPen(BlackPen.lopnStyle, BlackPen.lopnWidth.x, BS_SOLID, BlackPen.lopnColor);
265 StockObjects[DC_PEN] = IntCreateStockPen(BlackPen.lopnStyle, BlackPen.lopnWidth.x, BS_SOLID, BlackPen.lopnColor);
266 StockObjects[NULL_PEN] = IntCreateStockPen(NullPen.lopnStyle, NullPen.lopnWidth.x, BS_SOLID, NullPen.lopnColor);
267
268 StockObjects[20] = NULL; /* TODO: Unknown internal stock object */
269 StockObjects[DEFAULT_BITMAP] = GreCreateBitmap(1, 1, 1, 1, NULL);
270
271 CreateStockFonts();
272
273 StockObjects[DEFAULT_PALETTE] = (HGDIOBJ)gppalDefault->BaseObject.hHmgr;
274
275 for (Object = 0; Object < NB_STOCK_OBJECTS; Object++)
276 {
277 if (NULL != StockObjects[Object])
278 {
279 GDIOBJ_ConvertToStockObj(&StockObjects[Object]);
280 }
281 }
282
283 DPRINT("Completed creation of stock objects\n");
284 }
285
286 /*!
287 * Return stock object.
288 * \param Object - stock object id.
289 * \return Handle to the object.
290 */
291 HGDIOBJ APIENTRY
292 NtGdiGetStockObject(INT Object)
293 {
294 DPRINT("NtGdiGetStockObject index %d\n", Object);
295
296 return ((Object < 0) || (NB_STOCK_OBJECTS <= Object)) ? NULL : StockObjects[Object];
297 }
298
299 VOID FASTCALL
300 IntSetSysColors(UINT nColors, CONST INT *Elements, CONST COLORREF *Colors)
301 {
302 UINT i;
303
304 for (i = 0; i < nColors; i++)
305 {
306 if ((UINT)(*Elements) < NUM_SYSCOLORS)
307 {
308 gpsi->argbSystem[*Elements] = *Colors;
309 IntGdiSetSolidBrushColor(gpsi->ahbrSystem[*Elements], *Colors);
310 }
311 Elements++;
312 Colors++;
313 }
314 }
315
316 HGDIOBJ FASTCALL
317 IntGetSysColorBrush(INT Object)
318 {
319 return ((Object < 0) || (NUM_SYSCOLORS <= Object)) ? NULL : gpsi->ahbrSystem[Object];
320 }
321
322 DWORD FASTCALL
323 IntGetSysColor(INT nIndex)
324 {
325 return (NUM_SYSCOLORS <= (UINT)nIndex) ? 0 : gpsi->argbSystem[nIndex];
326 }
327
328 VOID FASTCALL
329 CreateSysColorObjects(VOID)
330 {
331 UINT i;
332
333 for (i = 0; i < NUM_SYSCOLORS; i++)
334 {
335 gpsi->argbSystem[i] = SysColors[i];
336 }
337
338 /* Create the syscolor brushes */
339 for (i = 0; i < NUM_SYSCOLORS; i++)
340 {
341 if (gpsi->ahbrSystem[i] == NULL)
342 {
343 gpsi->ahbrSystem[i] = IntGdiCreateSolidBrush(SysColors[i]);
344 if (gpsi->ahbrSystem[i] != NULL)
345 {
346 GDIOBJ_ConvertToStockObj((HGDIOBJ*)&gpsi->ahbrSystem[i]);
347 }
348 }
349 }
350 }
351
352 /* EOF */