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 #include "wx/os2/dcprint.h"
  19
  20 #define INCL_DEV
  21 #define INCL_GPI
  22 #define INCL_PM
  23 #include<os2.h>
  24
  25 #ifndef WX_PRECOMP
  26     #include "wx/app.h"
  27     #include "wx/math.h"
  28     #include "wx/string.h"
  29     #include "wx/log.h"
  30     #include "wx/window.h"
  31 #endif
  32
  33 #include "wx/os2/private.h"
  34
  35 IMPLEMENT_ABSTRACT_CLASS(wxPrinterDCImpl, wxPMDCImpl)
  36
  37 wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& rPrintData ) :
  38     wxPMDCImpl( owner )
  39 {
  40     m_printData = rPrintData;
  41     m_isInteractive = false;
  42     m_hDC = wxGetPrinterDC(rPrintData);
  43     m_ok = (m_hDC != 0);
  44     if (m_hDC)
  45         SetMapMode(wxMM_TEXT);
  46     SetBrush(*wxBLACK_BRUSH);
  47     SetPen(*wxBLACK_PEN);
  48 } // end of wxPrinterDC::wxPrinterDC
  49
  50 wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, WXHDC hTheDC ) :
  51     wxPMDCImpl( owner )
  52 {
  53     m_isInteractive = false;
  54     m_hDC = hTheDC;
  55     m_ok = true;
  56     if (m_hDC)
  57     {
  58         SetMapMode(wxMM_TEXT);
  59     }
  60     SetBrush(*wxBLACK_BRUSH);
  61     SetPen(*wxBLACK_PEN);
  62 } // end of wxPrinterDC::wxPrinterDC
  63
  64 void wxPrinterDCImpl::Init()
  65 {
  66     if (m_hDC)
  67     {
  68         SetMapMode(wxMM_TEXT);
  69
  70         SetBrush(*wxBLACK_BRUSH);
  71         SetPen(*wxBLACK_PEN);
  72     }
  73 } // end of wxPrinterDC::Init
  74
  75 bool wxPrinterDCImpl::StartDoc(const wxString& WXUNUSED(rsMessage))
  76 {
  77 /* TODO:  PM's implementation
  78    DOCINFO docinfo;
  79     docinfo.cbSize = sizeof(DOCINFO);
  80     docinfo.lpszDocName = (const wxChar*)message;
  81
  82     wxString filename(m_printData.GetFilename());
  83
  84     if (filename.empty())
  85         docinfo.lpszOutput = NULL;
  86     else
  87         docinfo.lpszOutput = (const wxChar *) filename;
  88
  89 #if defined(__WIN95__)
  90     docinfo.lpszDatatype = NULL;
  91     docinfo.fwType = 0;
  92 #endif
  93
  94     if (!m_hDC)
  95         return false;
  96
  97     int ret =
  98 #ifndef __WIN32__
  99         ::StartDoc((HDC) m_hDC, &docinfo);
 100 #else
 101 #ifdef UNICODE
 102     ::StartDocW((HDC) m_hDC, &docinfo);
 103 #else
 104 #ifdef __TWIN32__
 105     ::StartDoc((HDC) m_hDC, &docinfo);
 106 #else
 107     ::StartDocA((HDC) m_hDC, &docinfo);
 108 #endif
 109 #endif
 110 #endif
 111
 112 #ifndef __WIN16__
 113     if (ret <= 0)
 114     {
 115         DWORD lastError = GetLastError();
 116         wxLogDebug(wxT("wxDC::StartDoc failed with error: %d\n"), lastError);
 117     }
 118 #endif
 119     return (ret > 0);
 120 */
 121     return true;
 122 } // end of wxPrinterDC::StartDoc
 123
 124 void wxPrinterDCImpl::EndDoc()
 125 {
 126 //    if (m_hDC) ::EndDoc((HDC) m_hDC);
 127 } // end of wxPrinterDC::EndDoc
 128
 129 void wxPrinterDCImpl::StartPage()
 130 {
 131 //    if (m_hDC)
 132 //        ::StartPage((HDC) m_hDC);
 133 } // end of wxPrinterDC::StartPage
 134
 135 void wxPrinterDCImpl::EndPage()
 136 {
 137 //    if (m_hDC)
 138 //        ::EndPage((HDC) m_hDC);
 139 } // end of wxPrinterDC::EndPage
 140
 141 wxRect wxPrinterDCImpl::GetPaperRect() const
 142 {
 143     // Use page rect if we can't get paper rect.
 144     wxCoord w, h;
 145     GetSize(&w, &h);
 146     return wxRect(0, 0, w, h);
 147 }
 148
 149 #if 0
 150 // Returns default device and port names
 151 static bool wxGetDefaultDeviceName( wxString& rsDeviceName, wxString& rsPortName )
 152 {
 153     rsDeviceName = wxEmptyString;
 154 /*
 155     LPDEVNAMES  lpDevNames;
 156     LPSTR       lpszDriverName;
 157     LPSTR       lpszDeviceName;
 158     LPSTR       lpszPortName;
 159
 160     PRINTDLG    pd;
 161
 162     // Cygwin has trouble believing PRINTDLG is 66 bytes - thinks it is 68
 163 #ifdef __GNUWIN32__
 164     pd.lStructSize    = 66; // sizeof(PRINTDLG);
 165 #else
 166     pd.lStructSize    = sizeof(PRINTDLG);
 167 #endif
 168
 169     pd.hwndOwner      = (HWND)NULL;
 170     pd.hDevMode       = NULL; // Will be created by PrintDlg
 171     pd.hDevNames      = NULL; // Ditto
 172     pd.Flags          = PD_RETURNDEFAULT;
 173     pd.nCopies        = 1;
 174
 175     if (!PrintDlg((LPPRINTDLG)&pd))
 176     {
 177         if ( pd.hDevMode )
 178             GlobalFree(pd.hDevMode);
 179         if (pd.hDevNames)
 180             GlobalFree(pd.hDevNames);
 181
 182         return false;
 183     }
 184
 185     if (pd.hDevNames)
 186     {
 187         lpDevNames = (LPDEVNAMES)GlobalLock(pd.hDevNames);
 188         lpszDriverName = (LPSTR)lpDevNames + lpDevNames->wDriverOffset;
 189         lpszDeviceName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset;
 190         lpszPortName   = (LPSTR)lpDevNames + lpDevNames->wOutputOffset;
 191         GlobalUnlock(pd.hDevNames);
 192         GlobalFree(pd.hDevNames);
 193         pd.hDevNames=NULL;
 194
 195         deviceName = lpszDeviceName;
 196         portName = lpszPortName;
 197     }
 198
 199     if (pd.hDevMode)
 200     {
 201         GlobalFree(pd.hDevMode);
 202         pd.hDevMode=NULL;
 203     }
 204     return !deviceName.empty();
 205 */
 206     return true;
 207 } // end of wxGetDefaultDeviceName
 208 #endif
 209
 210 // Gets an HDC for the specified printer configuration
 211 WXHDC WXDLLEXPORT wxGetPrinterDC( const wxPrintData& WXUNUSED(rPrintDataConst) )
 212 {
 213     HDC   hDC = NULLHANDLE;
 214 /*
 215     wxPrintData printData = printDataConst;
 216     printData.ConvertToNative();
 217
 218     wxChar* driverName = NULL;
 219
 220     wxString devNameStr = printData.GetPrinterName();
 221     wxChar* deviceName;
 222     wxChar* portName = NULL; // Obsolete in WIN32
 223
 224     if (devNameStr.empty())
 225         deviceName = NULL;
 226     else
 227         deviceName = WXSTRINGCAST devNameStr;
 228
 229     LPDEVMODE lpDevMode = (LPDEVMODE) NULL;
 230
 231     HGLOBAL hDevMode = (HGLOBAL)(DWORD) printData.GetNativeData();
 232
 233     if ( hDevMode )
 234         lpDevMode = (DEVMODE*) GlobalLock(hDevMode);
 235
 236     if (devNameStr.empty())
 237     {
 238         // Retrieve the default device name
 239         wxString portName;
 240         bool ret = wxGetDefaultDeviceName(devNameStr, portName);
 241
 242         wxASSERT_MSG( ret, wxT("Could not get default device name.") );
 243
 244         deviceName = WXSTRINGCAST devNameStr;
 245     }
 246
 247 #ifdef __WIN32__
 248     HDC hDC = CreateDC(driverName, deviceName, portName, (DEVMODE *) lpDevMode);
 249 #else
 250     HDC hDC = CreateDC(driverName, deviceName, portName, (LPSTR) lpDevMode);
 251 #endif
 252
 253     if (hDevMode && lpDevMode)
 254         GlobalUnlock(hDevMode);
 255 */
 256     return (WXHDC) hDC;
 257 } // end of wxGetPrinterDC
 258
 259 void wxPrinterDCImpl::DoDrawBitmap( const wxBitmap& rBmp,
 260                                     wxCoord WXUNUSED(vX),
 261                                     wxCoord WXUNUSED(vY),
 262                                     bool WXUNUSED(bUseMask))
 263 {
 264     wxCHECK_RET( rBmp.Ok(), wxT("invalid bitmap in wxPrinterDC::DrawBitmap") );
 265
 266 //    int                             nWidth  = rBmp.GetWidth();
 267 //    int                             nHeight = rBmp.GetHeight();
 268
 269     // TODO:
 270
 271 } // end of wxPrinterDC::DoDrawBitmap
 272
 273 bool wxPrinterDCImpl::DoBlit( wxCoord WXUNUSED(vXdest),
 274                               wxCoord WXUNUSED(vYdest),
 275                               wxCoord WXUNUSED(vWidth),
 276                               wxCoord WXUNUSED(vHeight),
 277                               wxDC* WXUNUSED(pSource),
 278                               wxCoord WXUNUSED(vXsrc),
 279                               wxCoord WXUNUSED(vYsrc),
 280                               wxRasterOperationMode WXUNUSED(nRop),
 281                               bool WXUNUSED(bUseMask),
 282                               wxCoord WXUNUSED(xsrcMask),
 283                               wxCoord WXUNUSED(ysrcMask) )
 284 {
 285     bool bSuccess = true;
 286
 287     // TODO:
 288
 289     return bSuccess;
 290 } // end of wxPrintDCImpl::DoBlit
 291
 292 #endif //wxUSE_PRINTING_ARCHITECTURE