| 1 | /* |
| 2 | ///////////////////////////////////////////////////////////////////////////// |
| 3 | // Name: microwin.cpp |
| 4 | // Purpose: Extra implementation for MicroWindows |
| 5 | // Author: Julian Smart |
| 6 | // Created: 2001-05-31 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart |
| 9 | // Licence: wxWidgets licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | */ |
| 13 | |
| 14 | #include "mwtypes.h" |
| 15 | #include "windows.h" |
| 16 | #include "wintern.h" |
| 17 | #include "device.h" |
| 18 | #include "wx/msw/microwin.h" |
| 19 | |
| 20 | void GdMoveCursor(MWCOORD x, MWCOORD y); |
| 21 | void MwSetCursor(HWND wp, PMWCURSOR pcursor); |
| 22 | |
| 23 | BOOL SetCursorPos(int x, int y) |
| 24 | { |
| 25 | GdMoveCursor(x, y); |
| 26 | return TRUE; |
| 27 | } |
| 28 | |
| 29 | HCURSOR SetCursor(HCURSOR hCursor) |
| 30 | { |
| 31 | /* TODO */ |
| 32 | return 0; |
| 33 | } |
| 34 | |
| 35 | int GetScrollPosWX (HWND hWnd, int iSBar) |
| 36 | { |
| 37 | int pos = 0; |
| 38 | if (GetScrollPos(hWnd, iSBar, & pos)) |
| 39 | return pos; |
| 40 | else |
| 41 | return 0; |
| 42 | } |
| 43 | |
| 44 | BOOL ScrollWindow(HWND hWnd, int xAmount, int yAmount, |
| 45 | CONST RECT* lpRect, CONST RECT* lpClipRect) |
| 46 | { |
| 47 | /* TODO */ |
| 48 | return FALSE; |
| 49 | } |
| 50 | |
| 51 | HWND WindowFromPoint(POINT pt) |
| 52 | { |
| 53 | /* TODO */ |
| 54 | return 0; |
| 55 | } |
| 56 | |
| 57 | SHORT GetKeyState(int nVirtKey) |
| 58 | { |
| 59 | /* TODO */ |
| 60 | return 0; |
| 61 | } |
| 62 | |
| 63 | HWND SetParent(HWND hWndChild, HWND hWndNewParent) |
| 64 | { |
| 65 | /* TODO */ |
| 66 | return 0; |
| 67 | } |
| 68 | |
| 69 | VOID DragAcceptFiles(HWND hWnd, BOOL b) |
| 70 | { |
| 71 | /* TODO */ |
| 72 | } |
| 73 | |
| 74 | BOOL IsDialogMessage(HWND hWnd, MSG* msg) |
| 75 | { |
| 76 | /* TODO */ |
| 77 | return FALSE; |
| 78 | } |
| 79 | |
| 80 | DWORD GetMessagePos(VOID) |
| 81 | { |
| 82 | /* TODO */ |
| 83 | return 0; |
| 84 | } |
| 85 | |
| 86 | BOOL IsIconic(HWND hWnd) |
| 87 | { |
| 88 | /* TODO */ |
| 89 | return FALSE; |
| 90 | } |
| 91 | |
| 92 | int SetMapMode(HDC hDC, int mode) |
| 93 | { |
| 94 | return MM_TEXT; |
| 95 | } |
| 96 | |
| 97 | int GetMapMode(HDC hDC) |
| 98 | { |
| 99 | return MM_TEXT; |
| 100 | } |
| 101 | |
| 102 | HCURSOR LoadCursor(HINSTANCE hInst, int cursor) |
| 103 | { |
| 104 | /* TODO */ |
| 105 | return 0; |
| 106 | } |
| 107 | |
| 108 | DWORD GetModuleFileName(HINSTANCE hInst, LPSTR name, DWORD sz) |
| 109 | { |
| 110 | /* TODO */ |
| 111 | name[0] = 0; |
| 112 | return 0; |
| 113 | } |
| 114 | |
| 115 | VOID DestroyIcon(HICON hIcon) |
| 116 | { |
| 117 | /* TODO */ |
| 118 | } |
| 119 | |
| 120 | COLORREF GetTextColor(HDC hdc) |
| 121 | { |
| 122 | if (!hdc) |
| 123 | return CLR_INVALID; |
| 124 | return hdc->textcolor ; |
| 125 | } |
| 126 | |
| 127 | COLORREF GetBkColor(HDC hdc) |
| 128 | { |
| 129 | if (!hdc) |
| 130 | return CLR_INVALID; |
| 131 | return hdc->bkcolor ; |
| 132 | } |
| 133 | |
| 134 | HPALETTE SelectPalette(HDC hdc, HPALETTE hPalette, BOOL b) |
| 135 | { |
| 136 | /* TODO */ |
| 137 | return 0; |
| 138 | } |
| 139 | |
| 140 | BOOL IntersectClipRect(HDC hdc, int x, int y, |
| 141 | int right, int bottom) |
| 142 | { |
| 143 | /* TODO */ |
| 144 | HRGN rgn = CreateRectRgn(x, y, right, bottom); |
| 145 | |
| 146 | BOOL ret = (ExtSelectClipRgn(hdc, rgn, RGN_AND) != ERROR); |
| 147 | DeleteObject(rgn); |
| 148 | return ret; |
| 149 | } |
| 150 | |
| 151 | BOOL GetClipBox(HDC hdc, RECT* rect) |
| 152 | { |
| 153 | MWCLIPREGION* r; |
| 154 | MWRECT mwrect; |
| 155 | |
| 156 | if (!hdc->region) |
| 157 | return FALSE; |
| 158 | |
| 159 | r = ((MWRGNOBJ*) hdc->region)->rgn; |
| 160 | GdGetRegionBox(r, & mwrect); |
| 161 | rect->left = mwrect.left; |
| 162 | rect->top = mwrect.top; |
| 163 | rect->right = mwrect.right; |
| 164 | rect->bottom = mwrect.bottom; |
| 165 | |
| 166 | return TRUE; |
| 167 | } |
| 168 | |
| 169 | BOOL DrawIconEx(HDC hdc, int x, int y, HICON hIcon, int w, int h, UINT istepIfAniCur, HBRUSH hbrFlickerFreeDraw, UINT diFlags) |
| 170 | { |
| 171 | /* TODO */ |
| 172 | return FALSE; |
| 173 | } |
| 174 | |
| 175 | BOOL SetViewportExtEx(HDC hdc, int x, int y, LPSIZE lpSize) |
| 176 | { |
| 177 | /* TODO */ |
| 178 | return FALSE; |
| 179 | } |
| 180 | |
| 181 | BOOL SetViewportOrgEx(HDC hdc, int x, int y, LPPOINT lpPoint) |
| 182 | { |
| 183 | /* TODO */ |
| 184 | return FALSE; |
| 185 | } |
| 186 | |
| 187 | BOOL SetWindowExtEx(HDC hdc, int x, int y, LPSIZE lpSize) |
| 188 | { |
| 189 | /* TODO */ |
| 190 | return FALSE; |
| 191 | } |
| 192 | |
| 193 | BOOL SetWindowOrgEx(HDC hdc, int x, int y, LPPOINT lpSize) |
| 194 | { |
| 195 | /* TODO */ |
| 196 | return FALSE; |
| 197 | } |
| 198 | |
| 199 | BOOL ExtFloodFill(HDC hdc, int x, int y, COLORREF col, UINT flags) |
| 200 | { |
| 201 | /* TODO */ |
| 202 | return FALSE; |
| 203 | } |
| 204 | |
| 205 | int SetPolyFillMode(HDC hdc, int mode) |
| 206 | { |
| 207 | /* TODO */ |
| 208 | return 0; |
| 209 | } |
| 210 | |
| 211 | BOOL RoundRect(HDC hdc, int left, int top, int right, int bottom, int r1, int r2) |
| 212 | { |
| 213 | /* TODO */ |
| 214 | return Rectangle(hdc, left, top, right, bottom); |
| 215 | } |
| 216 | |
| 217 | BOOL MaskBlt(HDC hdc, int x, int y, int w, int h, |
| 218 | HDC hDCSource, int xSrc, int ySrc, HBITMAP hBitmapMask, int xMask, int yMask, DWORD rop) |
| 219 | { |
| 220 | /* TODO */ |
| 221 | return FALSE; |
| 222 | } |
| 223 | |
| 224 | UINT RealizePalette(HDC hDC) |
| 225 | { |
| 226 | /* TODO */ |
| 227 | return 0; |
| 228 | } |
| 229 | |
| 230 | BOOL SetBrushOrgEx(HDC hdc, int xOrigin, int yOrigin, LPPOINT lpPoint) |
| 231 | { |
| 232 | /* TODO */ |
| 233 | return FALSE; |
| 234 | } |
| 235 | |
| 236 | int GetObject(HGDIOBJ hObj, int sz, LPVOID logObj) |
| 237 | { |
| 238 | if (sz == sizeof(LOGFONT)) |
| 239 | { |
| 240 | LOGFONT* logFont = (LOGFONT*) logObj; |
| 241 | MWFONTINFO fi; |
| 242 | HFONT hFont = (HFONT) hObj; |
| 243 | |
| 244 | GdGetFontInfo(((MWFONTOBJ*) hFont)->pfont, &fi); |
| 245 | |
| 246 | /* FIXME many items are guessed for the time being*/ |
| 247 | logFont->lfHeight = fi.height; |
| 248 | |
| 249 | /* reversed for kaffe port |
| 250 | logFont->tmAscent = fi.height - fi.baseline; |
| 251 | logFont->tmDescent= fi.baseline; |
| 252 | */ |
| 253 | |
| 254 | logFont->lfWidth = fi.widths['x']; |
| 255 | logFont->lfWeight = FW_NORMAL; |
| 256 | logFont->lfEscapement = 0; |
| 257 | logFont->lfOrientation = 0; |
| 258 | logFont->lfOutPrecision = OUT_OUTLINE_PRECIS; |
| 259 | logFont->lfClipPrecision = CLIP_DEFAULT_PRECIS; |
| 260 | logFont->lfQuality = DEFAULT_QUALITY; |
| 261 | logFont->lfItalic = 0; |
| 262 | logFont->lfUnderline = 0; |
| 263 | logFont->lfStrikeOut = 0; |
| 264 | /* note that win32 has the TMPF_FIXED_PITCH flags REVERSED...*/ |
| 265 | logFont->lfPitchAndFamily = fi.fixed? |
| 266 | FF_DONTCARE: (FF_DONTCARE | TMPF_FIXED_PITCH); |
| 267 | logFont->lfCharSet = OEM_CHARSET; |
| 268 | /* TODO I don't know how to get the font name. May |
| 269 | * test for different font classes. |
| 270 | */ |
| 271 | logFont->lfFaceName[0] = 0; |
| 272 | #if 0 |
| 273 | strncpy(logFont->lfFaceName, ??, sizeof(logFont->lfFaceName)); |
| 274 | #endif |
| 275 | return sz; |
| 276 | } |
| 277 | else |
| 278 | { |
| 279 | return 0; |
| 280 | } |
| 281 | } |
| 282 | |
| 283 | /* Not in wingdi.c in earlier versions of MicroWindows */ |
| 284 | #if 0 |
| 285 | HBITMAP WINAPI |
| 286 | CreateCompatibleBitmap(HDC hdc, int nWidth, int nHeight) |
| 287 | { |
| 288 | MWBITMAPOBJ *hbitmap; |
| 289 | int size; |
| 290 | int linelen; |
| 291 | |
| 292 | if(!hdc) |
| 293 | return NULL; |
| 294 | |
| 295 | nWidth = MWMAX(nWidth, 1); |
| 296 | nHeight = MWMAX(nHeight, 1); |
| 297 | |
| 298 | /* calc memory allocation size and linelen from width and height*/ |
| 299 | if(!GdCalcMemGCAlloc(hdc->psd, nWidth, nHeight, 0, 0, &size, &linelen)) |
| 300 | return NULL; |
| 301 | |
| 302 | /* allocate gdi object*/ |
| 303 | hbitmap = (MWBITMAPOBJ *)GdItemAlloc(sizeof(MWBITMAPOBJ)-1+size); |
| 304 | if(!hbitmap) |
| 305 | return NULL; |
| 306 | hbitmap->hdr.type = OBJ_BITMAP; |
| 307 | hbitmap->hdr.stockobj = FALSE; |
| 308 | hbitmap->width = nWidth; |
| 309 | hbitmap->height = nHeight; |
| 310 | |
| 311 | /* create compatible with hdc*/ |
| 312 | hbitmap->planes = hdc->psd->planes; |
| 313 | hbitmap->bpp = hdc->psd->bpp; |
| 314 | hbitmap->linelen = linelen; |
| 315 | hbitmap->size = size; |
| 316 | |
| 317 | return (HBRUSH)hbitmap; |
| 318 | } |
| 319 | #endif |
| 320 | |
| 321 | /* Attempt by JACS to create arbitrary bitmap |
| 322 | * TODO: make use of lpData |
| 323 | */ |
| 324 | |
| 325 | HBITMAP WINAPI |
| 326 | CreateBitmap( int nWidth, int nHeight, int nPlanes, int bPP, LPCVOID lpData) |
| 327 | { |
| 328 | MWBITMAPOBJ *hbitmap; |
| 329 | int size; |
| 330 | int linelen; |
| 331 | |
| 332 | HDC hScreenDC; |
| 333 | |
| 334 | hScreenDC = GetDC(NULL); |
| 335 | |
| 336 | nWidth = MWMAX(nWidth, 1); |
| 337 | nHeight = MWMAX(nHeight, 1); |
| 338 | |
| 339 | /* calc memory allocation size and linelen from width and height*/ |
| 340 | if(!GdCalcMemGCAlloc(hScreenDC->psd, nWidth, nHeight, nPlanes, bPP, &size, &linelen)) |
| 341 | { |
| 342 | ReleaseDC(NULL, hScreenDC); |
| 343 | return NULL; |
| 344 | } |
| 345 | ReleaseDC(NULL, hScreenDC); |
| 346 | |
| 347 | /* allocate gdi object*/ |
| 348 | hbitmap = (MWBITMAPOBJ *)GdItemAlloc(sizeof(MWBITMAPOBJ)-1+size); |
| 349 | if(!hbitmap) |
| 350 | return NULL; |
| 351 | hbitmap->hdr.type = OBJ_BITMAP; |
| 352 | hbitmap->hdr.stockobj = FALSE; |
| 353 | hbitmap->width = nWidth; |
| 354 | hbitmap->height = nHeight; |
| 355 | |
| 356 | /* create with specified parameters */ |
| 357 | hbitmap->planes = nPlanes; |
| 358 | hbitmap->bpp = bPP; |
| 359 | hbitmap->linelen = linelen; |
| 360 | hbitmap->size = size; |
| 361 | |
| 362 | /* TODO: copy data */ |
| 363 | |
| 364 | return (HBRUSH)hbitmap; |
| 365 | } |