///////////////////////////////////////////////////////////////////////////// // Name: card.cpp // Purpose: Forty Thieves patience game // Author: Chris Breeze // Modified by: // Created: 21/07/97 // Copyright: (c) 1993-1998 Chris Breeze // Licence: wxWindows licence //--------------------------------------------------------------------------- // Last modified: 22nd July 1998 - ported to wxWidgets 2.0 ///////////////////////////////////////////////////////////////////////////// //+-------------------------------------------------------------+ //| Description //| A class for drawing playing cards. //| Currently assumes that the card symbols have been //| loaded into hbmap_symbols and the pictures for the //| Jack, Queen and King have been loaded into //| hbmap_pictures. //+-------------------------------------------------------------+ // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #ifndef WX_PRECOMP #include "wx/wx.h" #endif #include #include #include #include "forty.h" #include "card.h" #include "pictures.xpm" #include "symbols.xpm" wxBitmap* Card::m_pictureBmap = 0; wxBitmap* Card::m_symbolBmap = 0; double Card::m_scale = 1.0; int Card::m_width = 50; int Card::m_height = 70; //+-------------------------------------------------------------+ //| Card::Card() | //+-------------------------------------------------------------+ //| Description: | //| Constructor for a playing card. | //| Checks that the value is in the range 1..52 and then | //| initialises the suit, colour, pipValue and wayUp. | //+-------------------------------------------------------------+ Card::Card(int value, WayUp way_up) : m_wayUp(way_up) { if (!m_symbolBmap) { m_symbolBmap = new wxBitmap(symbols_xpm); if (!m_symbolBmap->IsOk()) { ::wxMessageBox(wxT("Failed to load bitmap CardSymbols"), wxT("Error")); } } if (!m_pictureBmap) { m_pictureBmap = new wxBitmap(Pictures); if (!m_pictureBmap->IsOk()) { ::wxMessageBox(wxT("Failed to load bitmap CardPictures"), wxT("Error")); } } if (value >= 1 && value <= PackSize) { switch ((value - 1) / 13) { case 0: m_suit = clubs; m_colour = black; break; case 1: m_suit = diamonds; m_colour = red; break; case 2: m_suit = hearts; m_colour = red; break; case 3: m_suit = spades; m_colour = black; break; } m_pipValue = 1 + (value - 1) % 13; m_status = true; } else { m_status = false; } } // Card::Card() //+-------------------------------------------------------------+ //| Card::SetScale() | //+-------------------------------------------------------------+ //| Description: | //| Scales the cards | //+-------------------------------------------------------------+ void Card::SetScale(double scale) { m_scale = scale; m_width = int(50*scale); m_height = int(70*scale); } //+-------------------------------------------------------------+ //| Card::Erase() | //+-------------------------------------------------------------+ //| Description: | //| Erase the card at (x, y) by drawing a rectangle in the | //| background colour. | //+-------------------------------------------------------------+ void Card::Erase(wxDC& dc, int x, int y) { wxPen* pen = wxThePenList->FindOrCreatePen( FortyApp::BackgroundColour() ); dc.SetPen(* pen); dc.SetBrush(FortyApp::BackgroundBrush()); dc.DrawRectangle(x, y, m_width, m_height); } // Card::Erase() //+-------------------------------------------------------------+ //| Card::Draw() | //+-------------------------------------------------------------+ //| Description: | //| Draw the card at (x, y). | //| If the card is facedown draw the back of the card. | //| If the card is faceup draw the front of the card. | //| Cards are not held in bitmaps, instead they are drawn | //| from their constituent parts when required. | //| hbmap_symbols contains large and small suit symbols and | //| pip values. These are copied to the appropriate part of | //| the card. Picture cards use the pictures defined in | //| hbmap_pictures. Note that only one picture is defined | //| for the Jack, Queen and King, unlike a real pack where | //| each suit is different. | //| | //| WARNING: | //| The locations of these symbols is 'hard-wired' into the | //| code. Editing the bitmaps or the numbers below will | //| result in the wrong symbols being displayed. | //+-------------------------------------------------------------+ void Card::Draw(wxDC& dc, int x, int y) { wxBrush backgroundBrush( dc.GetBackground() ); dc.SetBrush(* wxWHITE_BRUSH); dc.SetPen(* wxBLACK_PEN); dc.DrawRoundedRectangle(x, y, m_width, m_height, 4); if (m_wayUp == facedown) { dc.SetBackground(* wxRED_BRUSH); dc.SetBackgroundMode(wxSOLID); wxBrush* brush = wxTheBrushList->FindOrCreateBrush( *wxBLACK, wxBRUSHSTYLE_CROSSDIAG_HATCH ); dc.SetBrush(* brush); dc.DrawRoundedRectangle( x + 4, y + 4, m_width - 8, m_height - 8, 2 ); } else { wxMemoryDC memoryDC; memoryDC.SelectObject(*m_symbolBmap); // dc.SetBackgroundMode(wxTRANSPARENT); dc.SetTextBackground(*wxWHITE); switch (m_suit) { case spades: case clubs: dc.SetTextForeground(*wxBLACK); break; case diamonds: case hearts: dc.SetTextForeground(*wxRED); break; } int symsize = 11; int sympos = 14; int sympos2 = 25; int symdist = 5; int symdist2 = 6; int pipsize,pippos,valueheight,valuewidth; int valuepos; if (m_scale > 1.2) { pipsize = symsize; pippos = sympos; valueheight = 10; valuewidth = 9; valuepos = 50; } else { pipsize = 7; pippos = 0; valueheight = 7; valuewidth = 6; valuepos = 36; } // Draw the value dc.Blit((wxCoord)(x + m_scale*3), (wxCoord)(y + m_scale*3), valuewidth, valueheight, &memoryDC, valuewidth * (m_pipValue - 1), valuepos, wxCOPY); dc.Blit((wxCoord)(x + m_width - m_scale*3 - valuewidth), (wxCoord)(y + m_height - valueheight - m_scale*3), valuewidth, valueheight, &memoryDC, valuewidth * (m_pipValue - 1), valuepos+valueheight, wxCOPY); // Draw the pips dc.Blit((wxCoord)(x + m_scale*3 + valuewidth+2), (wxCoord)(y + m_scale*3), pipsize, pipsize, &memoryDC, pipsize * m_suit, pippos, wxCOPY); dc.Blit((wxCoord)(x + m_width - m_scale*3-valuewidth-pipsize-2), (wxCoord)(y + m_height - pipsize - m_scale*3), pipsize, pipsize, &memoryDC, pipsize * m_suit, pipsize+pippos, wxCOPY); switch (m_pipValue) { case 1: dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - m_scale*5 + m_height / 2), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); break; case 3: dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + m_height / 2), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); wxFALLTHROUGH; case 2: dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); break; case 5: dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + m_height / 2), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); wxFALLTHROUGH; case 4: dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); break; case 8: dc.Blit((wxCoord)(x - symdist + 5 * m_width / 10), (wxCoord)(y - symdist + 5 * m_height / 8), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); wxFALLTHROUGH; case 7: dc.Blit((wxCoord)(x - symdist + 5 * m_width / 10), (wxCoord)(y - symdist + 3 * m_height / 8), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); wxFALLTHROUGH; case 6: dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + m_height / 2), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + m_height / 2), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); break; case 10: dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + 2 * m_height / 3), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); wxFALLTHROUGH; case 9: dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist2 + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist2 + 5 * m_height / 12), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + 7 * m_height / 12), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist2 + m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist2 + 5 * m_height / 12), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + 7 * m_height / 12), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + 3 * m_width / 4), (wxCoord)(y - symdist + 3 * m_height / 4), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); dc.Blit((wxCoord)(x - symdist + m_width / 2), (wxCoord)(y - symdist + m_height / 3), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); break; case 11: wxFALLTHROUGH; case 12: wxFALLTHROUGH; case 13: memoryDC.SelectObject(*m_pictureBmap); int picwidth = 40,picheight = 45; dc.Blit((wxCoord)(x + (m_width-picwidth)/2), (wxCoord)(y - picheight/2 + m_height/2), picwidth, picheight, &memoryDC, picwidth * (m_pipValue - 11), 0, wxCOPY); memoryDC.SelectObject(*m_symbolBmap); dc.Blit((wxCoord)(x + m_width-(m_width-picwidth)/2-symsize-3), (wxCoord)(y - picheight/2+m_height/2+1), symsize, symsize, &memoryDC, symsize * m_suit, sympos, wxCOPY); dc.Blit((wxCoord)(x + (m_width-picwidth)/2+2), (wxCoord)(y + picheight/2 + m_height/2-symsize), symsize, symsize, &memoryDC, symsize * m_suit, sympos2, wxCOPY); break; } } dc.SetBackground( backgroundBrush ); } // Card:Draw() //+-------------------------------------------------------------+ //| Card::DrawNullCard() | //+-------------------------------------------------------------+ //| Description: | //| Draws the outline of a card at (x, y). | //| Used to draw place holders for empty piles of cards. | //+-------------------------------------------------------------+ void Card::DrawNullCard(wxDC& dc, int x, int y) { wxPen* pen = wxThePenList->FindOrCreatePen(FortyApp::TextColour()); dc.SetBrush(FortyApp::BackgroundBrush()); dc.SetPen(*pen); dc.DrawRoundedRectangle(x, y, m_width, m_height, 4); } // Card::DrawNullCard()