dlls/ttydrv/graphics.c

   1 /*
   2  * TTY DC graphics
   3  *
   4  * Copyright 1999 Patrik Stridvall
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include "winnls.h"
  24 #include "gdi.h"
  25 #include "wine/debug.h"
  26 #include "ttydrv.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(ttydrv);
  29
  30 /***********************************************************************
  31  *              TTYDRV_DC_Arc
  32  */
  33 BOOL TTYDRV_DC_Arc(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom,
  34                    INT xstart, INT ystart, INT xend, INT yend)
  35 {
  36   FIXME("(%p, %d, %d, %d, %d, %d, %d, %d, %d): stub\n",
  37         physDev->hdc, left, top, right, bottom, xstart, ystart, xend, yend);
  38   return TRUE;
  39 }
  40
  41 /***********************************************************************
  42  *              TTYDRV_DC_Chord
  43  */
  44 BOOL TTYDRV_DC_Chord(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom,
  45                      INT xstart, INT ystart, INT xend, INT yend)
  46 {
  47   FIXME("(%p, %d, %d, %d, %d, %d, %d, %d, %d): stub\n",
  48         physDev->hdc, left, top, right, bottom, xstart, ystart, xend, yend);
  49   return TRUE;
  50 }
  51
  52 /***********************************************************************
  53  *              TTYDRV_DC_Ellipse
  54  */
  55 BOOL TTYDRV_DC_Ellipse(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom)
  56 {
  57   FIXME("(%p, %d, %d, %d, %d): stub\n", physDev->hdc, left, top, right, bottom);
  58   return TRUE;
  59 }
  60
  61 /***********************************************************************
  62  *              TTYDRV_DC_ExtFloodFill
  63  */
  64 BOOL TTYDRV_DC_ExtFloodFill(TTYDRV_PDEVICE *physDev, INT x, INT y,
  65                             COLORREF color, UINT fillType)
  66 {
  67   FIXME("(%p, %d, %d, 0x%08lx, %u): stub\n", physDev->hdc, x, y, color, fillType);
  68   return TRUE;
  69 }
  70
  71 /***********************************************************************
  72  *              TTYDRV_DC_GetPixel
  73  */
  74 COLORREF TTYDRV_DC_GetPixel(TTYDRV_PDEVICE *physDev, INT x, INT y)
  75 {
  76   FIXME("(%p, %d, %d): stub\n", physDev->hdc, x, y);
  77   return RGB(0,0,0); /* FIXME: Always returns black */
  78 }
  79
  80 /***********************************************************************
  81  *              TTYDRV_DC_LineTo
  82  */
  83 BOOL TTYDRV_DC_LineTo(TTYDRV_PDEVICE *physDev, INT x, INT y)
  84 {
  85 #ifdef WINE_CURSES
  86   INT row1, col1, row2, col2;
  87   POINT pt[2];
  88
  89   TRACE("(%p, %d, %d)\n", physDev->hdc, x, y);
  90
  91   if(!physDev->window)
  92     return FALSE;
  93
  94   GetCurrentPositionEx( physDev->hdc, &pt[0] );
  95   pt[1].x = x;
  96   pt[1].y = y;
  97   LPtoDP( physDev->hdc, pt, 2 );
  98
  99   row1 = (physDev->org.y + pt[0].y) / physDev->cellHeight;
 100   col1 = (physDev->org.x + pt[0].x) / physDev->cellWidth;
 101   row2 = (physDev->org.y + pt[1].y) / physDev->cellHeight;
 102   col2 = (physDev->org.x + pt[1].x) / physDev->cellWidth;
 103
 104   if(row1 > row2) {
 105     INT tmp = row1;
 106     row1 = row2;
 107     row2 = tmp;
 108   }
 109
 110   if(col1 > col2) {
 111     INT tmp = col1;
 112     col1 = col2;
 113     col2 = tmp;
 114   }
 115
 116   wmove(physDev->window, row1, col1);
 117   if(col1 == col2) {
 118     wvline(physDev->window, ACS_VLINE, row2-row1);
 119   } else if(row1 == row2) {
 120     whline(physDev->window, ACS_HLINE, col2-col1);
 121   } else {
 122     FIXME("Diagonal line drawing not yet supported\n");
 123   }
 124   wrefresh(physDev->window);
 125
 126   return TRUE;
 127 #else /* defined(WINE_CURSES) */
 128   FIXME("(%x, %d, %d): stub\n", physDev->hdc, x, y);
 129
 130   return TRUE;
 131 #endif /* defined(WINE_CURSES) */
 132 }
 133
 134 /***********************************************************************
 135  *              TTYDRV_DC_PaintRgn
 136  */
 137 BOOL TTYDRV_DC_PaintRgn(TTYDRV_PDEVICE *physDev, HRGN hrgn)
 138 {
 139   FIXME("(%p, %p): stub\n", physDev->hdc, hrgn);
 140   return TRUE;
 141 }
 142
 143 /***********************************************************************
 144  *              TTYDRV_DC_Pie
 145  */
 146 BOOL TTYDRV_DC_Pie(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom,
 147                    INT xstart, INT ystart, INT xend, INT yend)
 148 {
 149   FIXME("(%p, %d, %d, %d, %d, %d, %d, %d, %d): stub\n",
 150         physDev->hdc, left, top, right, bottom, xstart, ystart, xend, yend);
 151   return TRUE;
 152 }
 153
 154 /***********************************************************************
 155  *              TTYDRV_DC_Polygon
 156  */
 157 BOOL TTYDRV_DC_Polygon(TTYDRV_PDEVICE *physDev, const POINT* pt, INT count)
 158 {
 159   FIXME("(%p, %p, %d): stub\n", physDev->hdc, pt, count);
 160   return TRUE;
 161 }
 162
 163 /***********************************************************************
 164  *              TTYDRV_DC_Polyline
 165  */
 166 BOOL TTYDRV_DC_Polyline(TTYDRV_PDEVICE *physDev, const POINT* pt, INT count)
 167 {
 168   FIXME("(%p, %p, %d): stub\n", physDev->hdc, pt, count);
 169   return TRUE;
 170 }
 171
 172 /***********************************************************************
 173  *              TTYDRV_DC_PolyPolygon
 174  */
 175 BOOL TTYDRV_DC_PolyPolygon(TTYDRV_PDEVICE *physDev, const POINT* pt, const INT* counts, UINT polygons)
 176 {
 177   FIXME("(%p, %p, %p, %u): stub\n", physDev->hdc, pt, counts, polygons);
 178   return TRUE;
 179 }
 180
 181 /***********************************************************************
 182  *              TTYDRV_DC_PolyPolyline
 183  */
 184 BOOL TTYDRV_DC_PolyPolyline(TTYDRV_PDEVICE *physDev, const POINT* pt, const DWORD* counts, DWORD polylines)
 185 {
 186   FIXME("(%p, %p, %p, %lu): stub\n", physDev->hdc, pt, counts, polylines);
 187
 188   return TRUE;
 189 }
 190
 191 /***********************************************************************
 192  *              TTYDRV_DC_Rectangle
 193  */
 194 BOOL TTYDRV_DC_Rectangle(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right, INT bottom)
 195 {
 196 #ifdef WINE_CURSES
 197   INT row1, col1, row2, col2;
 198   RECT rect;
 199
 200   TRACE("(%p, %d, %d, %d, %d)\n", physDev->hdc, left, top, right, bottom);
 201
 202   if(!physDev->window)
 203     return FALSE;
 204
 205   rect.left   = left;
 206   rect.top    = top;
 207   rect.right  = right;
 208   rect.bottom = bottom;
 209   LPtoDP( physDev->hdc, (POINT *)&rect, 2 );
 210   row1 = (physDev->org.y + rect.top) / physDev->cellHeight;
 211   col1 = (physDev->org.x + rect.left) / physDev->cellWidth;
 212   row2 = (physDev->org.y + rect.bottom) / physDev->cellHeight;
 213   col2 = (physDev->org.x + rect.right) / physDev->cellWidth;
 214
 215   if(row1 > row2) {
 216     INT tmp = row1;
 217     row1 = row2;
 218     row2 = tmp;
 219   }
 220   if(col1 > col2) {
 221     INT tmp = col1;
 222     col1 = col2;
 223     col2 = tmp;
 224   }
 225
 226   wmove(physDev->window, row1, col1);
 227   whline(physDev->window, ACS_HLINE, col2-col1);
 228
 229   wmove(physDev->window, row1, col2);
 230   wvline(physDev->window, ACS_VLINE, row2-row1);
 231
 232   wmove(physDev->window, row2, col1);
 233   whline(physDev->window, ACS_HLINE, col2-col1);
 234
 235   wmove(physDev->window, row1, col1);
 236   wvline(physDev->window, ACS_VLINE, row2-row1);
 237
 238   mvwaddch(physDev->window, row1, col1, ACS_ULCORNER);
 239   mvwaddch(physDev->window, row1, col2, ACS_URCORNER);
 240   mvwaddch(physDev->window, row2, col2, ACS_LRCORNER);
 241   mvwaddch(physDev->window, row2, col1, ACS_LLCORNER);
 242
 243   wrefresh(physDev->window);
 244
 245   return TRUE;
 246 #else /* defined(WINE_CURSES) */
 247   FIXME("(%x, %d, %d, %d, %d): stub\n", physDev->hdc, left, top, right, bottom);
 248
 249   return TRUE;
 250 #endif /* defined(WINE_CURSES) */
 251 }
 252
 253 /***********************************************************************
 254  *              TTYDRV_DC_RoundRect
 255  */
 256 BOOL TTYDRV_DC_RoundRect(TTYDRV_PDEVICE *physDev, INT left, INT top, INT right,
 257                          INT bottom, INT ell_width, INT ell_height)
 258 {
 259   FIXME("(%p, %d, %d, %d, %d, %d, %d): stub\n",
 260         physDev->hdc, left, top, right, bottom, ell_width, ell_height);
 261
 262   return TRUE;
 263 }
 264
 265 /***********************************************************************
 266  *              TTYDRV_DC_SetPixel
 267  */
 268 COLORREF TTYDRV_DC_SetPixel(TTYDRV_PDEVICE *physDev, INT x, INT y, COLORREF color)
 269 {
 270 #ifdef WINE_CURSES
 271   INT row, col;
 272   POINT pt;
 273
 274   TRACE("(%p, %d, %d, 0x%08lx)\n", physDev->hdc, x, y, color);
 275
 276   if(!physDev->window)
 277     return FALSE;
 278
 279   pt.x = x;
 280   pt.y = y;
 281   LPtoDP( physDev->hdc, &pt, 1 );
 282   row = (physDev->org.y + pt.y) / physDev->cellHeight;
 283   col = (physDev->org.x + pt.x) / physDev->cellWidth;
 284
 285   mvwaddch(physDev->window, row, col, ACS_BULLET);
 286   wrefresh(physDev->window);
 287
 288   return RGB(0,0,0); /* FIXME: Always returns black */
 289 #else /* defined(WINE_CURSES) */
 290   FIXME("(%x, %d, %d, 0x%08lx): stub\n", physDev->hdc, x, y, color);
 291
 292   return RGB(0,0,0); /* FIXME: Always returns black */
 293 #endif /* defined(WINE_CURSES) */
 294 }
 295
 296 /***********************************************************************
 297  *              TTYDRV_DC_BitBlt
 298  */
 299 BOOL TTYDRV_DC_BitBlt(TTYDRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 300                       INT width, INT height, TTYDRV_PDEVICE *physDevSrc,
 301                       INT xSrc, INT ySrc, DWORD rop)
 302 {
 303   FIXME("(%p, %d, %d, %d, %d, %p, %d, %d, %lu): stub\n",
 304         physDevDst->hdc, xDst, yDst, width, height, physDevSrc->hdc, xSrc, ySrc, rop );
 305   return TRUE;
 306 }
 307
 308 /***********************************************************************
 309  *              TTYDRV_DC_PatBlt
 310  */
 311 BOOL TTYDRV_DC_PatBlt(TTYDRV_PDEVICE *physDev, INT left, INT top,
 312                       INT width, INT height, DWORD rop)
 313 {
 314   FIXME("(%p, %d, %d, %d, %d, %lu): stub\n", physDev->hdc, left, top, width, height, rop );
 315   return TRUE;
 316 }
 317
 318 /***********************************************************************
 319  *              TTYDRV_DC_StretchBlt
 320  */
 321 BOOL TTYDRV_DC_StretchBlt(TTYDRV_PDEVICE *physDevDst, INT xDst, INT yDst,
 322                           INT widthDst, INT heightDst,
 323                           TTYDRV_PDEVICE *physDevSrc, INT xSrc, INT ySrc,
 324                           INT widthSrc, INT heightSrc, DWORD rop)
 325 {
 326   FIXME("(%p, %d, %d, %d, %d, %p, %d, %d, %d, %d, %lu): stub\n",
 327         physDevDst->hdc, xDst, yDst, widthDst, heightDst,
 328         physDevSrc->hdc, xSrc, ySrc, widthSrc, heightSrc, rop );
 329
 330   return TRUE;
 331 }
 332
 333 /***********************************************************************
 334  *              TTYDRV_DC_ExtTextOut
 335  */
 336 BOOL TTYDRV_DC_ExtTextOut(TTYDRV_PDEVICE *physDev, INT x, INT y, UINT flags,
 337                           const RECT *lpRect, LPCWSTR str, UINT count,
 338                           const INT *lpDx)
 339 {
 340 #ifdef WINE_CURSES
 341   INT row, col;
 342   LPSTR ascii;
 343   DWORD len;
 344   POINT pt;
 345   UINT text_align = GetTextAlign( physDev->hdc );
 346
 347   TRACE("(%p, %d, %d, 0x%08x, %p, %s, %d, %p)\n",
 348         physDev->hdc, x, y, flags, lpRect, debugstr_wn(str, count), count, lpDx);
 349
 350   if(!physDev->window)
 351     return FALSE;
 352
 353   pt.x = x;
 354   pt.y = y;
 355   /* FIXME: Is this really correct? */
 356   if(text_align & TA_UPDATECP) GetCurrentPositionEx( physDev->hdc, &pt );
 357
 358   LPtoDP( physDev->hdc, &pt, 1 );
 359   row = (physDev->org.y + pt.y) / physDev->cellHeight;
 360   col = (physDev->org.x + pt.x) / physDev->cellWidth;
 361   len = WideCharToMultiByte( CP_ACP, 0, str, count, NULL, 0, NULL, NULL );
 362   ascii = HeapAlloc( GetProcessHeap(), 0, len );
 363   WideCharToMultiByte( CP_ACP, 0, str, count, ascii, len, NULL, NULL );
 364   mvwaddnstr(physDev->window, row, col, ascii, len);
 365   HeapFree( GetProcessHeap(), 0, ascii );
 366   wrefresh(physDev->window);
 367
 368   if(text_align & TA_UPDATECP)
 369   {
 370       pt.x += count * physDev->cellWidth;
 371       pt.y += physDev->cellHeight;
 372       DPtoLP( physDev->hdc, &pt, 1 );
 373       MoveToEx( physDev->hdc, pt.x, pt.y, NULL );
 374   }
 375
 376   return TRUE;
 377 #else /* defined(WINE_CURSES) */
 378   FIXME("(%x, %d, %d, 0x%08x, %p, %s, %d, %p): stub\n",
 379         physDev->hdc, x, y, flags, lpRect, debugstr_wn(str,count), count, lpDx);
 380
 381   return TRUE;
 382 #endif /* defined(WINE_CURSES) */
 383 }
 384
 385 /***********************************************************************
 386  *              TTYDRV_DC_GetCharWidth
 387  */
 388 BOOL TTYDRV_DC_GetCharWidth(TTYDRV_PDEVICE *physDev, UINT firstChar, UINT lastChar,
 389                             LPINT buffer)
 390 {
 391   UINT c;
 392
 393   FIXME("(%p, %u, %u, %p): semistub\n", physDev->hdc, firstChar, lastChar, buffer);
 394
 395   for(c=firstChar; c<=lastChar; c++) {
 396     buffer[c-firstChar] = physDev->cellWidth;
 397   }
 398
 399   return TRUE;
 400 }
 401
 402 /***********************************************************************
 403  *              TTYDRV_DC_GetTextExtentPoint
 404  */
 405 BOOL TTYDRV_DC_GetTextExtentPoint(TTYDRV_PDEVICE *physDev, LPCWSTR str, INT count,
 406                                   LPSIZE size)
 407 {
 408   TRACE("(%p, %s, %d, %p)\n", physDev->hdc, debugstr_wn(str, count), count, size);
 409
 410   size->cx = count * physDev->cellWidth;
 411   size->cy = physDev->cellHeight;
 412
 413   return TRUE;
 414 }
 415
 416 /***********************************************************************
 417  *              TTYDRV_DC_GetTextMetrics
 418  */
 419 BOOL TTYDRV_DC_GetTextMetrics(TTYDRV_PDEVICE *physDev, LPTEXTMETRICW lptm)
 420 {
 421   TRACE("(%p, %p)\n", physDev->hdc, lptm);
 422
 423   lptm->tmHeight = physDev->cellHeight;
 424   lptm->tmAscent = 0;
 425   lptm->tmDescent = 0;
 426   lptm->tmInternalLeading = 0;
 427   lptm->tmExternalLeading = 0;
 428   lptm->tmAveCharWidth = physDev->cellWidth;
 429   lptm->tmMaxCharWidth = physDev->cellWidth;
 430   lptm->tmWeight = FW_MEDIUM;
 431   lptm->tmOverhang = 0;
 432   lptm->tmDigitizedAspectX = physDev->cellWidth;
 433   lptm->tmDigitizedAspectY = physDev->cellHeight;
 434   lptm->tmFirstChar = 32;
 435   lptm->tmLastChar = 255;
 436   lptm->tmDefaultChar = 0;
 437   lptm->tmBreakChar = 32;
 438   lptm->tmItalic = FALSE;
 439   lptm->tmUnderlined = FALSE;
 440   lptm->tmStruckOut = FALSE;
 441   lptm->tmPitchAndFamily = TMPF_FIXED_PITCH|TMPF_DEVICE;
 442   lptm->tmCharSet = ANSI_CHARSET;
 443
 444   return TRUE;
 445 }