| 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(), _T("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 |