| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: dcprint.cpp |
| 3 | // Purpose: wxPrinterDC class |
| 4 | // Author: David Webster |
| 5 | // Modified by: |
| 6 | // Created: 10/14/99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) David Webster |
| 9 | // Licence: wxWindows licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // For compilers that support precompilation, includes "wx.h". |
| 13 | #include "wx/wxprec.h" |
| 14 | |
| 15 | #define INCL_DEV |
| 16 | #define INCL_GPI |
| 17 | #define INCL_PM |
| 18 | #include<os2.h> |
| 19 | |
| 20 | #ifndef WX_PRECOMP |
| 21 | #include "wx/app.h" |
| 22 | #endif |
| 23 | |
| 24 | #include "wx/string.h" |
| 25 | #include "wx/log.h" |
| 26 | #include "wx/window.h" |
| 27 | #include "wx/os2/private.h" |
| 28 | #include "wx/dcprint.h" |
| 29 | #include "math.h" |
| 30 | |
| 31 | #if wxUSE_PRINTING_ARCHITECTURE |
| 32 | |
| 33 | IMPLEMENT_CLASS(wxPrinterDC, wxDC) |
| 34 | |
| 35 | |
| 36 | // This form is deprecated |
| 37 | wxPrinterDC::wxPrinterDC( |
| 38 | const wxString& rsDriverName |
| 39 | , const wxString& rsDeviceName |
| 40 | , const wxString& rsFile |
| 41 | , bool bInteractive |
| 42 | , int nOrientation |
| 43 | ) |
| 44 | { |
| 45 | LONG lType = 0; |
| 46 | DEVOPENSTRUC vDevOpen = { (char*)rsDeviceName.c_str() |
| 47 | ,(char*)rsDriverName.c_str() |
| 48 | ,NULL |
| 49 | ,NULL |
| 50 | ,NULL |
| 51 | ,NULL |
| 52 | ,NULL |
| 53 | ,NULL |
| 54 | ,NULL |
| 55 | }; |
| 56 | |
| 57 | m_isInteractive = bInteractive; |
| 58 | |
| 59 | if (!rsFile.IsNull() && rsFile != wxT("")) |
| 60 | m_printData.SetFilename(rsFile); |
| 61 | |
| 62 | /* |
| 63 | Implement PM's version of this |
| 64 | #if wxUSE_COMMON_DIALOGS |
| 65 | if (interactive) |
| 66 | { |
| 67 | PRINTDLG pd; |
| 68 | |
| 69 | pd.lStructSize = sizeof( PRINTDLG ); |
| 70 | pd.hwndOwner=(HWND) NULL; |
| 71 | pd.hDevMode=(HANDLE)NULL; |
| 72 | pd.hDevNames=(HANDLE)NULL; |
| 73 | pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS; |
| 74 | pd.nFromPage=0; |
| 75 | pd.nToPage=0; |
| 76 | pd.nMinPage=0; |
| 77 | pd.nMaxPage=0; |
| 78 | pd.nCopies=1; |
| 79 | pd.hInstance=(HINSTANCE)NULL; |
| 80 | |
| 81 | if ( PrintDlg( &pd ) != 0 ) |
| 82 | { |
| 83 | m_hDC = (WXHDC) pd.hDC; |
| 84 | m_ok = TRUE; |
| 85 | } |
| 86 | else |
| 87 | { |
| 88 | m_ok = FALSE; |
| 89 | return; |
| 90 | } |
| 91 | |
| 92 | // m_dontDelete = TRUE; |
| 93 | } |
| 94 | else |
| 95 | #endif |
| 96 | */ |
| 97 | if ((!rsDriverName.IsNull() && rsDriverName != wxT("")) && |
| 98 | (!rsDeviceName.IsNull() && rsDeviceName != wxT("")) && |
| 99 | (!rsFile.IsNull() && rsFile != wxT(""))) |
| 100 | { |
| 101 | m_hDC = (WXHDC) ::DevOpenDC( vHabmain |
| 102 | ,OD_QUEUED |
| 103 | ,"*" |
| 104 | ,5L |
| 105 | ,(PDEVOPENDATA)&vDevOpen |
| 106 | ,NULLHANDLE |
| 107 | ); |
| 108 | m_ok = m_hDC ? TRUE: FALSE; |
| 109 | } |
| 110 | else |
| 111 | { |
| 112 | wxPrintData vPrintData; |
| 113 | |
| 114 | vPrintData.SetOrientation(nOrientation); |
| 115 | m_hDC = wxGetPrinterDC(vPrintData); |
| 116 | m_ok = m_hDC ? TRUE: FALSE; |
| 117 | } |
| 118 | |
| 119 | if (m_hDC) |
| 120 | { |
| 121 | // int width = GetDeviceCaps(m_hDC, VERTRES); |
| 122 | // int height = GetDeviceCaps(m_hDC, HORZRES); |
| 123 | SetMapMode(wxMM_TEXT); |
| 124 | } |
| 125 | SetBrush(*wxBLACK_BRUSH); |
| 126 | SetPen(*wxBLACK_PEN); |
| 127 | } // end of wxPrinterDC::wxPrinterDC |
| 128 | |
| 129 | wxPrinterDC::wxPrinterDC( |
| 130 | const wxPrintData& rPrintData |
| 131 | ) |
| 132 | { |
| 133 | m_printData = rPrintData; |
| 134 | m_isInteractive = FALSE; |
| 135 | m_hDC = wxGetPrinterDC(rPrintData); |
| 136 | m_ok = (m_hDC != 0); |
| 137 | if (m_hDC) |
| 138 | SetMapMode(wxMM_TEXT); |
| 139 | SetBrush(*wxBLACK_BRUSH); |
| 140 | SetPen(*wxBLACK_PEN); |
| 141 | } // end of wxPrinterDC::wxPrinterDC |
| 142 | |
| 143 | wxPrinterDC::wxPrinterDC( |
| 144 | WXHDC hTheDC |
| 145 | ) |
| 146 | { |
| 147 | m_isInteractive = FALSE; |
| 148 | m_hDC = hTheDC; |
| 149 | m_ok = TRUE; |
| 150 | if (m_hDC) |
| 151 | { |
| 152 | SetMapMode(wxMM_TEXT); |
| 153 | } |
| 154 | SetBrush(*wxBLACK_BRUSH); |
| 155 | SetPen(*wxBLACK_PEN); |
| 156 | } // end of wxPrinterDC::wxPrinterDC |
| 157 | |
| 158 | void wxPrinterDC::Init() |
| 159 | { |
| 160 | if (m_hDC) |
| 161 | { |
| 162 | SetMapMode(wxMM_TEXT); |
| 163 | |
| 164 | SetBrush(*wxBLACK_BRUSH); |
| 165 | SetPen(*wxBLACK_PEN); |
| 166 | } |
| 167 | } // end of wxPrinterDC::Init |
| 168 | |
| 169 | bool wxPrinterDC::StartDoc( |
| 170 | const wxString& rsMessage |
| 171 | ) |
| 172 | { |
| 173 | /* TODO: PM's implementation |
| 174 | DOCINFO docinfo; |
| 175 | docinfo.cbSize = sizeof(DOCINFO); |
| 176 | docinfo.lpszDocName = (const wxChar*)message; |
| 177 | |
| 178 | wxString filename(m_printData.GetFilename()); |
| 179 | |
| 180 | if (filename.IsEmpty()) |
| 181 | docinfo.lpszOutput = NULL; |
| 182 | else |
| 183 | docinfo.lpszOutput = (const wxChar *) filename; |
| 184 | |
| 185 | #if defined(__WIN95__) |
| 186 | docinfo.lpszDatatype = NULL; |
| 187 | docinfo.fwType = 0; |
| 188 | #endif |
| 189 | |
| 190 | if (!m_hDC) |
| 191 | return FALSE; |
| 192 | |
| 193 | int ret = |
| 194 | #ifndef __WIN32__ |
| 195 | ::StartDoc((HDC) m_hDC, &docinfo); |
| 196 | #else |
| 197 | #ifdef UNICODE |
| 198 | ::StartDocW((HDC) m_hDC, &docinfo); |
| 199 | #else |
| 200 | #ifdef __TWIN32__ |
| 201 | ::StartDoc((HDC) m_hDC, &docinfo); |
| 202 | #else |
| 203 | ::StartDocA((HDC) m_hDC, &docinfo); |
| 204 | #endif |
| 205 | #endif |
| 206 | #endif |
| 207 | |
| 208 | #ifndef __WIN16__ |
| 209 | if (ret <= 0) |
| 210 | { |
| 211 | DWORD lastError = GetLastError(); |
| 212 | wxLogDebug(wxT("wxDC::StartDoc failed with error: %d\n"), lastError); |
| 213 | } |
| 214 | #endif |
| 215 | return (ret > 0); |
| 216 | */ |
| 217 | return(TRUE); |
| 218 | } // end of wxPrinterDC::StartDoc |
| 219 | |
| 220 | void wxPrinterDC::EndDoc() |
| 221 | { |
| 222 | // if (m_hDC) ::EndDoc((HDC) m_hDC); |
| 223 | } // end of wxPrinterDC::EndDoc |
| 224 | |
| 225 | void wxPrinterDC::StartPage() |
| 226 | { |
| 227 | // if (m_hDC) |
| 228 | // ::StartPage((HDC) m_hDC); |
| 229 | } // end of wxPrinterDC::StartPage |
| 230 | |
| 231 | void wxPrinterDC::EndPage() |
| 232 | { |
| 233 | // if (m_hDC) |
| 234 | // ::EndPage((HDC) m_hDC); |
| 235 | } // end of wxPrinterDC::EndPage |
| 236 | |
| 237 | // Returns default device and port names |
| 238 | static bool wxGetDefaultDeviceName( |
| 239 | wxString& rsDeviceName |
| 240 | , wxString& rsPortName |
| 241 | ) |
| 242 | { |
| 243 | rsDeviceName = ""; |
| 244 | /* |
| 245 | LPDEVNAMES lpDevNames; |
| 246 | LPSTR lpszDriverName; |
| 247 | LPSTR lpszDeviceName; |
| 248 | LPSTR lpszPortName; |
| 249 | |
| 250 | PRINTDLG pd; |
| 251 | |
| 252 | // Cygwin has trouble believing PRINTDLG is 66 bytes - thinks it is 68 |
| 253 | #ifdef __GNUWIN32__ |
| 254 | pd.lStructSize = 66; // sizeof(PRINTDLG); |
| 255 | #else |
| 256 | pd.lStructSize = sizeof(PRINTDLG); |
| 257 | #endif |
| 258 | |
| 259 | pd.hwndOwner = (HWND)NULL; |
| 260 | pd.hDevMode = NULL; // Will be created by PrintDlg |
| 261 | pd.hDevNames = NULL; // Ditto |
| 262 | pd.Flags = PD_RETURNDEFAULT; |
| 263 | pd.nCopies = 1; |
| 264 | |
| 265 | if (!PrintDlg((LPPRINTDLG)&pd)) |
| 266 | { |
| 267 | if ( pd.hDevMode ) |
| 268 | GlobalFree(pd.hDevMode); |
| 269 | if (pd.hDevNames) |
| 270 | GlobalFree(pd.hDevNames); |
| 271 | |
| 272 | return FALSE; |
| 273 | } |
| 274 | |
| 275 | if (pd.hDevNames) |
| 276 | { |
| 277 | lpDevNames = (LPDEVNAMES)GlobalLock(pd.hDevNames); |
| 278 | lpszDriverName = (LPSTR)lpDevNames + lpDevNames->wDriverOffset; |
| 279 | lpszDeviceName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset; |
| 280 | lpszPortName = (LPSTR)lpDevNames + lpDevNames->wOutputOffset; |
| 281 | GlobalUnlock(pd.hDevNames); |
| 282 | GlobalFree(pd.hDevNames); |
| 283 | pd.hDevNames=NULL; |
| 284 | |
| 285 | deviceName = lpszDeviceName; |
| 286 | portName = lpszPortName; |
| 287 | } |
| 288 | |
| 289 | if (pd.hDevMode) |
| 290 | { |
| 291 | GlobalFree(pd.hDevMode); |
| 292 | pd.hDevMode=NULL; |
| 293 | } |
| 294 | return ( deviceName != wxT("") ); |
| 295 | */ |
| 296 | return(TRUE); |
| 297 | } // end of wxGetDefaultDeviceName |
| 298 | |
| 299 | // Gets an HDC for the specified printer configuration |
| 300 | WXHDC WXDLLEXPORT wxGetPrinterDC( |
| 301 | const wxPrintData& rPrintDataConst |
| 302 | ) |
| 303 | { |
| 304 | HDC hDC = NULLHANDLE; |
| 305 | /* |
| 306 | wxPrintData printData = printDataConst; |
| 307 | printData.ConvertToNative(); |
| 308 | |
| 309 | wxChar* driverName = (wxChar*) NULL; |
| 310 | |
| 311 | wxString devNameStr = printData.GetPrinterName(); |
| 312 | wxChar* deviceName; |
| 313 | wxChar* portName = (wxChar*) NULL; // Obsolete in WIN32 |
| 314 | |
| 315 | if (devNameStr == wxT("")) |
| 316 | deviceName = (wxChar*) NULL; |
| 317 | else |
| 318 | deviceName = WXSTRINGCAST devNameStr; |
| 319 | |
| 320 | LPDEVMODE lpDevMode = (LPDEVMODE) NULL; |
| 321 | |
| 322 | HGLOBAL hDevMode = (HGLOBAL)(DWORD) printData.GetNativeData(); |
| 323 | |
| 324 | if ( hDevMode ) |
| 325 | lpDevMode = (DEVMODE*) GlobalLock(hDevMode); |
| 326 | |
| 327 | if (devNameStr == wxT("")) |
| 328 | { |
| 329 | // Retrieve the default device name |
| 330 | wxString portName; |
| 331 | bool ret = wxGetDefaultDeviceName(devNameStr, portName); |
| 332 | |
| 333 | wxASSERT_MSG( ret, wxT("Could not get default device name.") ); |
| 334 | |
| 335 | deviceName = WXSTRINGCAST devNameStr; |
| 336 | } |
| 337 | |
| 338 | #ifdef __WIN32__ |
| 339 | HDC hDC = CreateDC(driverName, deviceName, portName, (DEVMODE *) lpDevMode); |
| 340 | #else |
| 341 | HDC hDC = CreateDC(driverName, deviceName, portName, (LPSTR) lpDevMode); |
| 342 | #endif |
| 343 | |
| 344 | if (hDevMode && lpDevMode) |
| 345 | GlobalUnlock(hDevMode); |
| 346 | */ |
| 347 | return (WXHDC) hDC; |
| 348 | } // end of wxGetPrinterDC |
| 349 | |
| 350 | void wxPrinterDC::DoDrawBitmap( |
| 351 | const wxBitmap& rBmp |
| 352 | , wxCoord vX |
| 353 | , wxCoord vY |
| 354 | , bool bUseMask |
| 355 | ) |
| 356 | { |
| 357 | wxCHECK_RET( rBmp.Ok(), _T("invalid bitmap in wxPrinterDC::DrawBitmap") ); |
| 358 | |
| 359 | int nWidth = rBmp.GetWidth(); |
| 360 | int nHeight = rBmp.GetHeight(); |
| 361 | |
| 362 | // TODO: |
| 363 | |
| 364 | } // end of wxPrinterDC::DoDrawBitmap |
| 365 | |
| 366 | bool wxPrinterDC::DoBlit( |
| 367 | wxCoord vXdest |
| 368 | , wxCoord vYdest |
| 369 | , wxCoord vWidth |
| 370 | , wxCoord vHeight |
| 371 | , wxDC* pSource |
| 372 | , wxCoord vXsrc |
| 373 | , wxCoord vYsrc |
| 374 | , int nRop |
| 375 | , bool bUseMask |
| 376 | , wxCoord xsrcMask |
| 377 | , wxCoord ysrcMask |
| 378 | ) |
| 379 | { |
| 380 | bool bSuccess = TRUE; |
| 381 | |
| 382 | // TODO: |
| 383 | |
| 384 | return bSuccess; |
| 385 | } // end of wxPrintDC::DoBlit |
| 386 | |
| 387 | |
| 388 | #endif //wxUSE_PRINTING_ARCHITECTURE |