X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a3b466481eac25cbef1d35aaf6ee9d94167a07b9..34636400a0018eba4a1f63dda18cf32e944b959e:/src/msw/dcprint.cpp diff --git a/src/msw/dcprint.cpp b/src/msw/dcprint.cpp index 3dc7c60567..55eac864f7 100644 --- a/src/msw/dcprint.cpp +++ b/src/msw/dcprint.cpp @@ -23,11 +23,13 @@ #ifndef WX_PRECOMP #endif +#include "wx/string.h" +#include "wx/log.h" +#include "wx/window.h" +#include "wx/msw/private.h" #include "wx/dcprint.h" #include "math.h" -#include - #if wxUSE_COMMON_DIALOGS #include #endif @@ -36,104 +38,236 @@ #include #endif -#ifdef DrawText -#undef DrawText -#endif - -#ifdef GetCharWidth -#undef GetCharWidth -#endif - -#ifdef StartDoc -#undef StartDoc -#endif - #if !USE_SHARED_LIBRARY IMPLEMENT_CLASS(wxPrinterDC, wxDC) #endif +// This form is deprecated wxPrinterDC::wxPrinterDC(const wxString& driver_name, const wxString& device_name, const wxString& file, bool interactive, int orientation) { - m_isInteractive = interactive; - - if (!file.IsNull() && file != "") - m_filename = file; - + m_isInteractive = interactive; + + if (!file.IsNull() && file != "") + m_printData.SetFilename(file); + #if wxUSE_COMMON_DIALOGS - if (interactive) - { - PRINTDLG pd; - - pd.lStructSize = sizeof( PRINTDLG ); - pd.hwndOwner=NULL; - pd.hDevMode=(HANDLE)NULL; - pd.hDevNames=(HANDLE)NULL; - pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS; - pd.nFromPage=0; - pd.nToPage=0; - pd.nMinPage=0; - pd.nMaxPage=0; - pd.nCopies=1; - pd.hInstance=(HINSTANCE)NULL; - - if ( PrintDlg( &pd ) != 0 ) - { - m_hDC = (WXHDC) pd.hDC; - m_ok = TRUE; - } - else - { - m_ok = FALSE; - return; - } - -// m_dontDelete = TRUE; - } - else -#endif - if ((!driver_name.IsNull() && driver_name != "") && - (!device_name.IsNull() && device_name != "") && - (!file.IsNull() && file != "")) - { - m_hDC = (WXHDC) CreateDC((char *) (const char *) driver_name, (char *) (const char *) device_name, (char *) (const char *) file, NULL); - m_ok = m_hDC ? TRUE: FALSE; - } - else - { - m_hDC = wxGetPrinterDC(orientation); - m_ok = m_hDC ? TRUE: FALSE; - } - - if (m_hDC) - { -// int width = GetDeviceCaps(m_hDC, VERTRES); -// int height = GetDeviceCaps(m_hDC, HORZRES); - SetMapMode(MM_TEXT); - } - SetBrush(*wxBLACK_BRUSH); - SetPen(*wxBLACK_PEN); + if (interactive) + { + PRINTDLG pd; + + pd.lStructSize = sizeof( PRINTDLG ); + pd.hwndOwner=(HWND) NULL; + pd.hDevMode=(HANDLE)NULL; + pd.hDevNames=(HANDLE)NULL; + pd.Flags=PD_RETURNDC | PD_NOSELECTION | PD_NOPAGENUMS; + pd.nFromPage=0; + pd.nToPage=0; + pd.nMinPage=0; + pd.nMaxPage=0; + pd.nCopies=1; + pd.hInstance=(HINSTANCE)NULL; + + if ( PrintDlg( &pd ) != 0 ) + { + m_hDC = (WXHDC) pd.hDC; + m_ok = TRUE; + } + else + { + m_ok = FALSE; + return; + } + + // m_dontDelete = TRUE; + } + else +#endif + if ((!driver_name.IsNull() && driver_name != "") && + (!device_name.IsNull() && device_name != "") && + (!file.IsNull() && file != "")) + { + m_hDC = (WXHDC) CreateDC((char *) (const char *) driver_name, (char *) (const char *) device_name, (char *) (const char *) file, NULL); + m_ok = m_hDC ? TRUE: FALSE; + } + else + { + wxPrintData printData; + printData.SetOrientation(orientation); + m_hDC = wxGetPrinterDC(printData); + m_ok = m_hDC ? TRUE: FALSE; + } + + if (m_hDC) + { + // int width = GetDeviceCaps(m_hDC, VERTRES); + // int height = GetDeviceCaps(m_hDC, HORZRES); + SetMapMode(wxMM_TEXT); + } + SetBrush(*wxBLACK_BRUSH); + SetPen(*wxBLACK_PEN); } +wxPrinterDC::wxPrinterDC(const wxPrintData& printData) +{ + m_printData = printData; + + m_isInteractive = FALSE; + + m_hDC = wxGetPrinterDC(printData); + m_ok = (m_hDC != 0); + + if (m_hDC) + SetMapMode(wxMM_TEXT); + + SetBrush(*wxBLACK_BRUSH); + SetPen(*wxBLACK_PEN); +} + + wxPrinterDC::wxPrinterDC(WXHDC theDC) { - m_isInteractive = FALSE; - - m_hDC = theDC; - m_ok = TRUE; - if (m_hDC) - { -// int width = GetDeviceCaps(m_hDC, VERTRES); -// int height = GetDeviceCaps(m_hDC, HORZRES); - SetMapMode(MM_TEXT); - } - SetBrush(*wxBLACK_BRUSH); - SetPen(*wxBLACK_PEN); + m_isInteractive = FALSE; + + m_hDC = theDC; + m_ok = TRUE; + if (m_hDC) + { + // int width = GetDeviceCaps(m_hDC, VERTRES); + // int height = GetDeviceCaps(m_hDC, HORZRES); + SetMapMode(wxMM_TEXT); + } + SetBrush(*wxBLACK_BRUSH); + SetPen(*wxBLACK_PEN); } wxPrinterDC::~wxPrinterDC(void) { } +bool wxPrinterDC::StartDoc(const wxString& message) +{ + DOCINFO docinfo; + docinfo.cbSize = sizeof(DOCINFO); + docinfo.lpszDocName = (const char *)message; + + wxString filename(m_printData.GetFilename()); + + if (filename.IsEmpty()) + docinfo.lpszOutput = NULL; + else + docinfo.lpszOutput = (const char *) filename; + +#if defined(__WIN95__) + docinfo.lpszDatatype = NULL; + docinfo.fwType = 0; +#endif + + if (!m_hDC) + return FALSE; + + int ret = +#ifndef __WIN32__ + ::StartDoc((HDC) m_hDC, &docinfo); +#else +#ifdef UNICODE + ::StartDocW((HDC) m_hDC, &docinfo); +#else +#ifdef __TWIN32__ + ::StartDoc((HDC) m_hDC, &docinfo); +#else + ::StartDocA((HDC) m_hDC, &docinfo); +#endif +#endif +#endif + +#ifndef __WIN16__ + if (ret <= 0) + { + DWORD lastError = GetLastError(); + wxLogDebug("wxDC::StartDoc failed with error: %d\n", lastError); + } +#endif + + return (ret > 0); +} + +void wxPrinterDC::EndDoc(void) +{ + if (m_hDC) ::EndDoc((HDC) m_hDC); +} + +void wxPrinterDC::StartPage(void) +{ + if (m_hDC) + ::StartPage((HDC) m_hDC); +} + +void wxPrinterDC::EndPage(void) +{ + if (m_hDC) + ::EndPage((HDC) m_hDC); +} + +// Returns default device and port names +static bool wxGetDefaultDeviceName(wxString& deviceName, wxString& portName) +{ + deviceName = ""; + + LPDEVNAMES lpDevNames; + LPSTR lpszDriverName; + LPSTR lpszDeviceName; + LPSTR lpszPortName; + + PRINTDLG pd; + + // Cygwin has trouble believing PRINTDLG is 66 bytes - thinks it is 68 +#ifdef __GNUWIN32__ + pd.lStructSize = 66; // sizeof(PRINTDLG); +#else + pd.lStructSize = sizeof(PRINTDLG); +#endif + + pd.hwndOwner = (HWND)NULL; + pd.hDevMode = NULL; // Will be created by PrintDlg + pd.hDevNames = NULL; // Ditto + pd.Flags = PD_RETURNDEFAULT; + pd.nCopies = 1; + + if (!PrintDlg((LPPRINTDLG)&pd)) + { + if ( pd.hDevMode ) + GlobalFree(pd.hDevMode); + if (pd.hDevNames) + GlobalFree(pd.hDevNames); + + return FALSE; + } + + if (pd.hDevNames) + { + lpDevNames = (LPDEVNAMES)GlobalLock(pd.hDevNames); + lpszDriverName = (LPSTR)lpDevNames + lpDevNames->wDriverOffset; + lpszDeviceName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset; + lpszPortName = (LPSTR)lpDevNames + lpDevNames->wOutputOffset; + GlobalUnlock(pd.hDevNames); + GlobalFree(pd.hDevNames); + pd.hDevNames=NULL; + + deviceName = lpszDeviceName; + portName = lpszPortName; + } + + if (pd.hDevMode) + { + GlobalFree(pd.hDevMode); + pd.hDevMode=NULL; + } + return ( deviceName != "" ); +} + +#if 0 +// This uses defaults, except for orientation, so we should eliminate this function +// and use the 2nd form (passing wxPrintData) instead. WXHDC wxGetPrinterDC(int orientation) { HDC hDC; @@ -142,58 +276,62 @@ WXHDC wxGetPrinterDC(int orientation) LPSTR lpszDriverName; LPSTR lpszDeviceName; LPSTR lpszPortName; - + PRINTDLG pd; // __GNUWIN32__ has trouble believing PRINTDLG is 66 bytes - thinks it is 68 +#ifdef __GNUWIN32__ pd.lStructSize = 66; // sizeof(PRINTDLG); +#else + pd.lStructSize = sizeof(PRINTDLG); +#endif pd.hwndOwner = (HWND)NULL; pd.hDevMode = NULL; // Will be created by PrintDlg pd.hDevNames = NULL; // Ditto pd.Flags = PD_RETURNDEFAULT; pd.nCopies = 1; - + if (!PrintDlg((LPPRINTDLG)&pd)) { if ( pd.hDevMode ) GlobalFree(pd.hDevMode); if (pd.hDevNames) GlobalFree(pd.hDevNames); - + return(0); } - + if (!pd.hDevNames) { if ( pd.hDevMode ) GlobalFree(pd.hDevMode); } - + lpDevNames = (LPDEVNAMES)GlobalLock(pd.hDevNames); lpszDriverName = (LPSTR)lpDevNames + lpDevNames->wDriverOffset; lpszDeviceName = (LPSTR)lpDevNames + lpDevNames->wDeviceOffset; lpszPortName = (LPSTR)lpDevNames + lpDevNames->wOutputOffset; GlobalUnlock(pd.hDevNames); - + if ( pd.hDevMode ) { lpDevMode = (DEVMODE*) GlobalLock(pd.hDevMode); lpDevMode->dmOrientation = orientation; lpDevMode->dmFields |= DM_ORIENTATION; } - + #ifdef __WIN32__ hDC = CreateDC(lpszDriverName, lpszDeviceName, lpszPortName, (DEVMODE *)lpDevMode); #else hDC = CreateDC(lpszDriverName, lpszDeviceName, lpszPortName, (LPSTR)lpDevMode); #endif - + if (pd.hDevMode && lpDevMode) GlobalUnlock(pd.hDevMode); - + if (pd.hDevNames) { - GlobalFree(pd.hDevNames); - pd.hDevNames=NULL; + GlobalFree(pd.hDevNames); + pd.hDevNames=NULL; } if (pd.hDevMode) { @@ -202,5 +340,52 @@ WXHDC wxGetPrinterDC(int orientation) } return (WXHDC) hDC; } +#endif + +// Gets an HDC for the specified printer configuration +WXHDC WXDLLEXPORT wxGetPrinterDC(const wxPrintData& printDataConst) +{ + wxPrintData printData = printDataConst; + printData.ConvertToNative(); + + char* driverName = (char*) NULL; + + wxString devNameStr = printData.GetPrinterName(); + char* deviceName; + char* portName = (char*) NULL; // Obsolete in WIN32 + + if (devNameStr == "") + deviceName = (char*) NULL; + else + deviceName = (char*) (const char*) devNameStr; + + LPDEVMODE lpDevMode = (LPDEVMODE) NULL; + + HGLOBAL hDevMode = (HGLOBAL) printData.GetNativeData(); + + if ( hDevMode ) + lpDevMode = (DEVMODE*) GlobalLock(hDevMode); + + if (devNameStr == "") + { + // Retrieve the default device name + wxString portName; + bool ret = wxGetDefaultDeviceName(devNameStr, portName); + + wxASSERT_MSG( ret, "Could not get default device name." ); + deviceName = (char*) (const char*) devNameStr; + } + +#ifdef __WIN32__ + HDC hDC = CreateDC(driverName, deviceName, portName, (DEVMODE *) lpDevMode); +#else + HDC hDC = CreateDC(driverName, deviceName, portName, (LPSTR) lpDevMode); +#endif + + if (hDevMode && lpDevMode) + GlobalUnlock(hDevMode); + + return (WXHDC) hDC; +}