| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: card.cpp |
| 3 | // Purpose: Forty Thieves patience game |
| 4 | // Author: Chris Breeze |
| 5 | // Modified by: |
| 6 | // Created: 21/07/97 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 1993-1998 Chris Breeze |
| 9 | // Licence: wxWindows licence |
| 10 | //--------------------------------------------------------------------------- |
| 11 | // Last modified: 22nd July 1998 - ported to wxWidgets 2.0 |
| 12 | ///////////////////////////////////////////////////////////////////////////// |
| 13 | //+-------------------------------------------------------------+ |
| 14 | //| Description |
| 15 | //| A class for drawing playing cards. |
| 16 | //| Currently assumes that the card symbols have been |
| 17 | //| loaded into hbmap_symbols and the pictures for the |
| 18 | //| Jack, Queen and King have been loaded into |
| 19 | //| hbmap_pictures. |
| 20 | //+-------------------------------------------------------------+ |
| 21 | |
| 22 | // For compilers that support precompilation, includes "wx/wx.h". |
| 23 | #include "wx/wxprec.h" |
| 24 | |
| 25 | #ifdef __BORLANDC__ |
| 26 | #pragma hdrstop |
| 27 | #endif |
| 28 | |
| 29 | #ifndef WX_PRECOMP |
| 30 | #include "wx/wx.h" |
| 31 | #endif |
| 32 | |
| 33 | #include <stdlib.h> |
| 34 | #include <stdio.h> |
| 35 | #include <string.h> |
| 36 | #include "forty.h" |
| 37 | #include "card.h" |
| 38 | |
| 39 | #include "pictures.xpm" |
| 40 | #include "symbols.xpm" |
| 41 | |
| 42 | wxBitmap* Card::m_pictureBmap = 0; |
| 43 | wxBitmap* Card::m_symbolBmap = 0; |
| 44 | |
| 45 | double Card::m_scale = 1.0; |
| 46 | int Card::m_width = 50; |
| 47 | int Card::m_height = 70; |
| 48 | |
| 49 | //+-------------------------------------------------------------+ |
| 50 | //| Card::Card() | |
| 51 | //+-------------------------------------------------------------+ |
| 52 | //| Description: | |
| 53 | //| Constructor for a playing card. | |
| 54 | //| Checks that the value is in the range 1..52 and then | |
| 55 | //| initialises the suit, colour, pipValue and wayUp. | |
| 56 | //+-------------------------------------------------------------+ |
| 57 | Card::Card(int value, WayUp way_up) : |
| 58 | m_wayUp(way_up) |
| 59 | { |
| 60 | if (!m_symbolBmap) |
| 61 | { |
| 62 | m_symbolBmap = new wxBitmap(symbols_xpm); |
| 63 | if (!m_symbolBmap->Ok()) |
| 64 | { |
| 65 | ::wxMessageBox(wxT("Failed to load bitmap CardSymbols"), wxT("Error")); |
| 66 | } |
| 67 | } |
| 68 | if (!m_pictureBmap) |
| 69 | { |
| 70 | m_pictureBmap = new wxBitmap(Pictures); |
| 71 | if (!m_pictureBmap->Ok()) |
| 72 | { |
| 73 | ::wxMessageBox(wxT("Failed to load bitmap CardPictures"), wxT("Error")); |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | if (value >= 1 && value <= PackSize) |
| 78 | { |
| 79 | switch ((value - 1) / 13) |
| 80 | { |
| 81 | case 0: |
| 82 | m_suit = clubs; |
| 83 | m_colour = black; |
| 84 | break; |
| 85 | case 1: |
| 86 | m_suit = diamonds; |
| 87 | m_colour = red; |
| 88 | break; |
| 89 | case 2: |
| 90 | m_suit = hearts; |
| 91 | m_colour = red; |
| 92 | break; |
| 93 | case 3: |
| 94 | m_suit = spades; |
| 95 | m_colour = black; |
| 96 | break; |
| 97 | } |
| 98 | m_pipValue = 1 + (value - 1) % 13; |
| 99 | m_status = true; |
| 100 | } |
| 101 | else |
| 102 | { |
| 103 | m_status = false; |
| 104 | } |
| 105 | } // Card::Card() |
| 106 | |
| 107 | |
| 108 | //+-------------------------------------------------------------+ |
| 109 | //| Card::SetScale() | |
| 110 | //+-------------------------------------------------------------+ |
| 111 | //| Description: | |
| 112 | //| Scales the cards | |
| 113 | //+-------------------------------------------------------------+ |
| 114 | void Card::SetScale(double scale) |
| 115 | { |
| 116 | m_scale = scale; |
| 117 | m_width = int(50*scale); |
| 118 | m_height = int(70*scale); |
| 119 | } |
| 120 | |
| 121 | //+-------------------------------------------------------------+ |
| 122 | //| Card::Erase() | |
| 123 | //+-------------------------------------------------------------+ |
| 124 | //| Description: | |
| 125 | //| Erase the card at (x, y) by drawing a rectangle in the | |
| 126 | //| background colour. | |
| 127 | //+-------------------------------------------------------------+ |
| 128 | void Card::Erase(wxDC& dc, int x, int y) |
| 129 | { |
| 130 | wxPen* pen = wxThePenList->FindOrCreatePen( |
| 131 | FortyApp::BackgroundColour(), |
| 132 | 1, |
| 133 | wxSOLID |
| 134 | ); |
| 135 | dc.SetPen(* pen); |
| 136 | dc.SetBrush(FortyApp::BackgroundBrush()); |
| 137 | dc.DrawRectangle(x, y, m_width, m_height); |
| 138 | } // Card::Erase() |
| 139 | |
| 140 | |
| 141 | //+-------------------------------------------------------------+ |
| 142 | //| Card::Draw() | |
| 143 | //+-------------------------------------------------------------+ |
| 144 | //| Description: | |
| 145 | //| Draw the card at (x, y). | |
| 146 | //| If the card is facedown draw the back of the card. | |
| 147 | //| If the card is faceup draw the front of the card. | |
| 148 | //| Cards are not held in bitmaps, instead they are drawn | |
| 149 | //| from their constituent parts when required. | |
| 150 | //| hbmap_symbols contains large and small suit symbols and | |
| 151 | //| pip values. These are copied to the appropriate part of | |
| 152 | //| the card. Picture cards use the pictures defined in | |
| 153 | //| hbmap_pictures. Note that only one picture is defined | |
| 154 | //| for the Jack, Queen and King, unlike a real pack where | |
| 155 | //| each suit is different. | |
| 156 | //| | |
| 157 | //| WARNING: | |
| 158 | //| The locations of these symbols is 'hard-wired' into the | |
| 159 | //| code. Editing the bitmaps or the numbers below will | |
| 160 | //| result in the wrong symbols being displayed. | |
| 161 | //+-------------------------------------------------------------+ |
| 162 | void Card::Draw(wxDC& dc, int x, int y) |
| 163 | { |
| 164 | wxBrush backgroundBrush( dc.GetBackground() ); |
| 165 | dc.SetBrush(* wxWHITE_BRUSH); |
| 166 | dc.SetPen(* wxBLACK_PEN); |
| 167 | dc.DrawRoundedRectangle(x, y, m_width, m_height, 4); |
| 168 | if (m_wayUp == facedown) |
| 169 | { |
| 170 | dc.SetBackground(* wxRED_BRUSH); |
| 171 | dc.SetBackgroundMode(wxSOLID); |
| 172 | wxBrush* brush = wxTheBrushList->FindOrCreateBrush( |
| 173 | *wxBLACK, wxCROSSDIAG_HATCH |
| 174 | ); |
| 175 | dc.SetBrush(* brush); |
| 176 | |
| 177 | dc.DrawRoundedRectangle( |
| 178 | x + 4, y + 4, |
| 179 | m_width - 8, m_height - 8, |
| 180 | 2 |
| 181 | ); |
| 182 | } |
| 183 | else |
| 184 | { |
| 185 | wxMemoryDC memoryDC; |
| 186 | |
| 187 | memoryDC.SelectObject(*m_symbolBmap); |
| 188 | |
| 189 | // dc.SetBackgroundMode(wxTRANSPARENT); |
| 190 | |
| 191 | dc.SetTextBackground(*wxWHITE); |
| 192 | switch (m_suit) |
| 193 | { |
| 194 | case spades: |
| 195 | case clubs: |
| 196 | dc.SetTextForeground(*wxBLACK); |
| 197 | break; |
| 198 | case diamonds: |
| 199 | case hearts: |
| 200 | dc.SetTextForeground(*wxRED); |
| 201 | break; |
| 202 | } |
| 203 | |
| 204 | int symsize = 11; |
| 205 | int sympos = 14; |
| 206 | int sympos2 = 25; |
| 207 | int symdist = 5; |
| 208 | int symdist2 = 6; |
| 209 | |
| 210 | int pipsize,pippos,valueheight,valuewidth; |
| 211 | int valuepos; |
| 212 | if (m_scale > 1.2) |
| 213 | { |
| 214 | pipsize = symsize; |
| 215 | pippos = sympos; |
| 216 | valueheight = 10; |
| 217 | valuewidth = 9; |
| 218 | valuepos = 50; |
| 219 | } |
| 220 | else |
| 221 | { |
| 222 | pipsize = 7; |
| 223 | pippos = 0; |
| 224 | valueheight = 7; |
| 225 | valuewidth = 6; |
| 226 | valuepos = 36; |
| 227 | } |
| 228 | |
| 229 | // Draw the value |
| 230 | dc.Blit((wxCoord)(x + m_scale*3), |
| 231 | (wxCoord)(y + m_scale*3), |
| 232 | valuewidth, |
| 233 | valueheight, |
| 234 | &memoryDC, |
| 235 | valuewidth * (m_pipValue - 1), |
| 236 | valuepos, |
| 237 | wxCOPY); |
| 238 | dc.Blit((wxCoord)(x + m_width - m_scale*3 - valuewidth), |
| 239 | (wxCoord)(y + m_height - valueheight - m_scale*3), |
| 240 | valuewidth, |
| 241 | valueheight, |
| 242 | &memoryDC, |
| 243 | valuewidth * (m_pipValue - 1), |
| 244 | valuepos+valueheight, |
| 245 | wxCOPY); |
| 246 | |
| 247 | // Draw the pips |
| 248 | dc.Blit((wxCoord)(x + m_scale*3 + valuewidth+2), |
| 249 | (wxCoord)(y + m_scale*3), |
| 250 | pipsize, |
| 251 | pipsize, |
| 252 | &memoryDC, |
| 253 | pipsize * m_suit, |
| 254 | pippos, |
| 255 | wxCOPY); |
| 256 | dc.Blit((wxCoord)(x + m_width - m_scale*3-valuewidth-pipsize-2), |
| 257 | (wxCoord)(y + m_height - pipsize - m_scale*3), |
| 258 | pipsize, |
| 259 | pipsize, |
| 260 | &memoryDC, |
| 261 | pipsize * m_suit, |
| 262 | pipsize+pippos, |
| 263 | wxCOPY); |
| 264 | |
| 265 | switch (m_pipValue) |
| 266 | { |
| 267 | case 1: |
| 268 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 269 | (wxCoord)(y - m_scale*5 + m_height / 2), |
| 270 | symsize, |
| 271 | symsize, |
| 272 | &memoryDC, |
| 273 | symsize * m_suit, |
| 274 | sympos, |
| 275 | wxCOPY); |
| 276 | break; |
| 277 | |
| 278 | case 3: |
| 279 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 280 | (wxCoord)(y - symdist + m_height / 2), |
| 281 | symsize, |
| 282 | symsize, |
| 283 | &memoryDC, |
| 284 | symsize * m_suit, |
| 285 | sympos, |
| 286 | wxCOPY); |
| 287 | case 2: |
| 288 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 289 | (wxCoord)(y - symdist + m_height / 4), |
| 290 | symsize, |
| 291 | symsize, |
| 292 | &memoryDC, |
| 293 | symsize * m_suit, |
| 294 | sympos, |
| 295 | wxCOPY); |
| 296 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 297 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 298 | symsize, |
| 299 | symsize, |
| 300 | &memoryDC, |
| 301 | symsize * m_suit, |
| 302 | sympos2, |
| 303 | wxCOPY); |
| 304 | break; |
| 305 | |
| 306 | case 5: |
| 307 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 308 | (wxCoord)(y - symdist + m_height / 2), |
| 309 | symsize, |
| 310 | symsize, |
| 311 | &memoryDC, |
| 312 | symsize * m_suit, |
| 313 | sympos, |
| 314 | wxCOPY); |
| 315 | case 4: |
| 316 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 317 | (wxCoord)(y - symdist + m_height / 4), |
| 318 | symsize, |
| 319 | symsize, |
| 320 | &memoryDC, |
| 321 | symsize * m_suit, |
| 322 | sympos, |
| 323 | wxCOPY); |
| 324 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 325 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 326 | symsize, |
| 327 | symsize, |
| 328 | &memoryDC, |
| 329 | symsize * m_suit, |
| 330 | sympos2, |
| 331 | wxCOPY); |
| 332 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 333 | (wxCoord)(y - symdist + m_height / 4), |
| 334 | symsize, |
| 335 | symsize, |
| 336 | &memoryDC, |
| 337 | symsize * m_suit, |
| 338 | sympos, |
| 339 | wxCOPY); |
| 340 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 341 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 342 | symsize, |
| 343 | symsize, |
| 344 | &memoryDC, |
| 345 | symsize * m_suit, |
| 346 | sympos2, |
| 347 | wxCOPY); |
| 348 | break; |
| 349 | |
| 350 | case 8: |
| 351 | dc.Blit((wxCoord)(x - symdist + 5 * m_width / 10), |
| 352 | (wxCoord)(y - symdist + 5 * m_height / 8), |
| 353 | symsize, |
| 354 | symsize, |
| 355 | &memoryDC, |
| 356 | symsize * m_suit, |
| 357 | sympos2, |
| 358 | wxCOPY); |
| 359 | case 7: |
| 360 | dc.Blit((wxCoord)(x - symdist + 5 * m_width / 10), |
| 361 | (wxCoord)(y - symdist + 3 * m_height / 8), |
| 362 | symsize, |
| 363 | symsize, |
| 364 | &memoryDC, |
| 365 | symsize * m_suit, |
| 366 | sympos, |
| 367 | wxCOPY); |
| 368 | case 6: |
| 369 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 370 | (wxCoord)(y - symdist + m_height / 4), |
| 371 | symsize, |
| 372 | symsize, |
| 373 | &memoryDC, symsize * m_suit, sympos, wxCOPY); |
| 374 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 375 | (wxCoord)(y - symdist + m_height / 2), |
| 376 | symsize, |
| 377 | symsize, |
| 378 | &memoryDC, |
| 379 | symsize * m_suit, |
| 380 | sympos, |
| 381 | wxCOPY); |
| 382 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 383 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 384 | symsize, |
| 385 | symsize, |
| 386 | &memoryDC, |
| 387 | symsize * m_suit, |
| 388 | sympos2, |
| 389 | wxCOPY); |
| 390 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 391 | (wxCoord)(y - symdist + m_height / 4), |
| 392 | symsize, |
| 393 | symsize, |
| 394 | &memoryDC, |
| 395 | symsize * m_suit, |
| 396 | sympos, |
| 397 | wxCOPY); |
| 398 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 399 | (wxCoord)(y - symdist + m_height / 2), |
| 400 | symsize, |
| 401 | symsize, |
| 402 | &memoryDC, |
| 403 | symsize * m_suit, |
| 404 | sympos, |
| 405 | wxCOPY); |
| 406 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 407 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 408 | symsize, |
| 409 | symsize, |
| 410 | &memoryDC, |
| 411 | symsize * m_suit, |
| 412 | sympos2, |
| 413 | wxCOPY); |
| 414 | break; |
| 415 | |
| 416 | case 10: |
| 417 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 418 | (wxCoord)(y - symdist + 2 * m_height / 3), |
| 419 | symsize, |
| 420 | symsize, |
| 421 | &memoryDC, |
| 422 | symsize * m_suit, |
| 423 | sympos2, |
| 424 | wxCOPY); |
| 425 | case 9: |
| 426 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 427 | (wxCoord)(y - symdist2 + m_height / 4), |
| 428 | symsize, |
| 429 | symsize, |
| 430 | &memoryDC, |
| 431 | symsize * m_suit, |
| 432 | sympos, |
| 433 | wxCOPY); |
| 434 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 435 | (wxCoord)(y - symdist2 + 5 * m_height / 12), |
| 436 | symsize, |
| 437 | symsize, |
| 438 | &memoryDC, |
| 439 | symsize * m_suit, |
| 440 | sympos, |
| 441 | wxCOPY); |
| 442 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 443 | (wxCoord)(y - symdist + 7 * m_height / 12), |
| 444 | symsize, |
| 445 | symsize, |
| 446 | &memoryDC, |
| 447 | symsize * m_suit, |
| 448 | sympos2, |
| 449 | wxCOPY); |
| 450 | dc.Blit((wxCoord)(x - symdist + m_width / 4), |
| 451 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 452 | symsize, |
| 453 | symsize, |
| 454 | &memoryDC, |
| 455 | symsize * m_suit, |
| 456 | sympos2, |
| 457 | wxCOPY); |
| 458 | |
| 459 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 460 | (wxCoord)(y - symdist2 + m_height / 4), |
| 461 | symsize, |
| 462 | symsize, |
| 463 | &memoryDC, |
| 464 | symsize * m_suit, |
| 465 | sympos, |
| 466 | wxCOPY); |
| 467 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 468 | (wxCoord)(y - symdist2 + 5 * m_height / 12), |
| 469 | symsize, |
| 470 | symsize, |
| 471 | &memoryDC, |
| 472 | symsize * m_suit, |
| 473 | sympos, |
| 474 | wxCOPY); |
| 475 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 476 | (wxCoord)(y - symdist + 7 * m_height / 12), |
| 477 | symsize, |
| 478 | symsize, |
| 479 | &memoryDC, |
| 480 | symsize * m_suit, |
| 481 | sympos2, |
| 482 | wxCOPY); |
| 483 | dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), |
| 484 | (wxCoord)(y - symdist + 3 * m_height / 4), |
| 485 | symsize, |
| 486 | symsize, |
| 487 | &memoryDC, |
| 488 | symsize * m_suit, |
| 489 | sympos2, |
| 490 | wxCOPY); |
| 491 | dc.Blit((wxCoord)(x - symdist + m_width / 2), |
| 492 | (wxCoord)(y - symdist + m_height / 3), |
| 493 | symsize, |
| 494 | symsize, |
| 495 | &memoryDC, |
| 496 | symsize * m_suit, |
| 497 | sympos, |
| 498 | wxCOPY); |
| 499 | break; |
| 500 | case 11: |
| 501 | case 12: |
| 502 | case 13: |
| 503 | memoryDC.SelectObject(*m_pictureBmap); |
| 504 | int picwidth = 40,picheight = 45; |
| 505 | dc.Blit((wxCoord)(x + (m_width-picwidth)/2), |
| 506 | (wxCoord)(y - picheight/2 + m_height/2), |
| 507 | picwidth, |
| 508 | picheight, |
| 509 | &memoryDC, |
| 510 | picwidth * (m_pipValue - 11), |
| 511 | 0, |
| 512 | wxCOPY); |
| 513 | |
| 514 | memoryDC.SelectObject(*m_symbolBmap); |
| 515 | dc.Blit((wxCoord)(x + m_width-(m_width-picwidth)/2-symsize-3), |
| 516 | (wxCoord)(y - picheight/2+m_height/2+1), |
| 517 | symsize, |
| 518 | symsize, |
| 519 | &memoryDC, |
| 520 | symsize * m_suit, |
| 521 | sympos, |
| 522 | wxCOPY); |
| 523 | dc.Blit((wxCoord)(x + (m_width-picwidth)/2+2), |
| 524 | (wxCoord)(y + picheight/2 + m_height/2-symsize), |
| 525 | symsize, |
| 526 | symsize, |
| 527 | &memoryDC, |
| 528 | symsize * m_suit, |
| 529 | sympos2, |
| 530 | wxCOPY); |
| 531 | break; |
| 532 | } |
| 533 | |
| 534 | } |
| 535 | dc.SetBackground( backgroundBrush ); |
| 536 | } // Card:Draw() |
| 537 | |
| 538 | |
| 539 | //+-------------------------------------------------------------+ |
| 540 | //| Card::DrawNullCard() | |
| 541 | //+-------------------------------------------------------------+ |
| 542 | //| Description: | |
| 543 | //| Draws the outline of a card at (x, y). | |
| 544 | //| Used to draw place holders for empty piles of cards. | |
| 545 | //+-------------------------------------------------------------+ |
| 546 | void Card::DrawNullCard(wxDC& dc, int x, int y) |
| 547 | { |
| 548 | wxPen* pen = wxThePenList->FindOrCreatePen(FortyApp::TextColour(), 1, wxSOLID); |
| 549 | dc.SetBrush(FortyApp::BackgroundBrush()); |
| 550 | dc.SetPen(*pen); |
| 551 | dc.DrawRoundedRectangle(x, y, m_width, m_height, 4); |
| 552 | } // Card::DrawNullCard() |