src/os2/dcprint.cpp

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