X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/08680429a25d66e284c75f69f14fe8ca6ab15f72..fcdd53359135f790b85728c4254b97095a56dad8:/src/msw/dcprint.cpp?ds=sidebyside diff --git a/src/msw/dcprint.cpp b/src/msw/dcprint.cpp index 91e48e9c5e..8a0b13d38f 100644 --- a/src/msw/dcprint.cpp +++ b/src/msw/dcprint.cpp @@ -17,10 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "dcprint.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -28,29 +24,28 @@ #pragma hdrstop #endif +#if wxUSE_PRINTING_ARCHITECTURE + +#include "wx/dcprint.h" +#include "wx/msw/dcprint.h" + #ifndef WX_PRECOMP + #include "wx/msw/wrapcdlg.h" #include "wx/string.h" #include "wx/log.h" #include "wx/window.h" #include "wx/dcmemory.h" + #include "wx/math.h" #endif -#if wxUSE_PRINTING_ARCHITECTURE - #include "wx/msw/private.h" #if wxUSE_WXDIB -#include "wx/msw/dib.h" + #include "wx/msw/dib.h" #endif -#include "wx/dcprint.h" #include "wx/printdlg.h" #include "wx/msw/printdlg.h" -#include "math.h" - -#if wxUSE_COMMON_DIALOGS - #include -#endif #ifndef __WIN32__ #include @@ -62,11 +57,17 @@ #define GDI_ERROR ((int)-1) #endif +#if defined(__WXUNIVERSAL__) && wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW + #define wxUSE_PS_PRINTING 1 +#else + #define wxUSE_PS_PRINTING 0 +#endif + // ---------------------------------------------------------------------------- // wxWin macros // ---------------------------------------------------------------------------- -IMPLEMENT_CLASS(wxPrinterDC, wxDC) +IMPLEMENT_ABSTRACT_CLASS(wxPrinterDCImpl, wxMSWDCImpl) // ============================================================================ // implementation @@ -76,6 +77,7 @@ IMPLEMENT_CLASS(wxPrinterDC, wxDC) // wxPrinterDC construction // ---------------------------------------------------------------------------- +#if 0 // This form is deprecated wxPrinterDC::wxPrinterDC(const wxString& driver_name, const wxString& device_name, @@ -116,7 +118,10 @@ wxPrinterDC::wxPrinterDC(const wxString& driver_name, { if ( !driver_name.empty() && !device_name.empty() && !file.empty() ) { - m_hDC = (WXHDC) CreateDC(driver_name, device_name, file, NULL); + m_hDC = (WXHDC) CreateDC(driver_name.wx_str(), + device_name.wx_str(), + file.fn_str(), + NULL); } else // we don't have all parameters, ask the user { @@ -133,8 +138,10 @@ wxPrinterDC::wxPrinterDC(const wxString& driver_name, Init(); } +#endif -wxPrinterDC::wxPrinterDC(const wxPrintData& printData) +wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, const wxPrintData& printData ) : + wxMSWDCImpl( owner ) { m_printData = printData; @@ -148,7 +155,8 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printData) } -wxPrinterDC::wxPrinterDC(WXHDC dc) +wxPrinterDCImpl::wxPrinterDCImpl( wxPrinterDC *owner, WXHDC dc ) : + wxMSWDCImpl( owner ) { m_isInteractive = false; @@ -157,7 +165,7 @@ wxPrinterDC::wxPrinterDC(WXHDC dc) m_ok = true; } -void wxPrinterDC::Init() +void wxPrinterDCImpl::Init() { if ( m_hDC ) { @@ -171,58 +179,69 @@ void wxPrinterDC::Init() } // ---------------------------------------------------------------------------- -// wxPrinterDC {Start/End}{Page/Doc} methods +// wxPrinterDCImpl {Start/End}{Page/Doc} methods // ---------------------------------------------------------------------------- -bool wxPrinterDC::StartDoc(const wxString& message) +bool wxPrinterDCImpl::StartDoc(const wxString& message) { DOCINFO docinfo; docinfo.cbSize = sizeof(DOCINFO); - docinfo.lpszDocName = (const wxChar*)message; + docinfo.lpszDocName = message.wx_str(); wxString filename(m_printData.GetFilename()); - if (filename.IsEmpty()) + if (filename.empty()) docinfo.lpszOutput = NULL; else - docinfo.lpszOutput = (const wxChar *) filename; + docinfo.lpszOutput = filename.wx_str(); -#if defined(__WIN95__) docinfo.lpszDatatype = NULL; docinfo.fwType = 0; -#endif if (!m_hDC) return false; - int ret = ::StartDoc(GetHdc(), &docinfo); - - if (ret <= 0) + if ( ::StartDoc(GetHdc(), &docinfo) <= 0 ) { - DWORD lastError = GetLastError(); - wxLogDebug(wxT("wxDC::StartDoc failed with error: %ld\n"), lastError); + wxLogLastError(wxT("StartDoc")); + return false; } - return (ret > 0); + return true; } -void wxPrinterDC::EndDoc() +void wxPrinterDCImpl::EndDoc() { if (m_hDC) ::EndDoc((HDC) m_hDC); } -void wxPrinterDC::StartPage() +void wxPrinterDCImpl::StartPage() { if (m_hDC) ::StartPage((HDC) m_hDC); } -void wxPrinterDC::EndPage() +void wxPrinterDCImpl::EndPage() { if (m_hDC) ::EndPage((HDC) m_hDC); } + +wxRect wxPrinterDCImpl::GetPaperRect() const + +{ + if (!IsOk()) return wxRect(0, 0, 0, 0); + int w = ::GetDeviceCaps((HDC) m_hDC, PHYSICALWIDTH); + int h = ::GetDeviceCaps((HDC) m_hDC, PHYSICALHEIGHT); + int x = -::GetDeviceCaps((HDC) m_hDC, PHYSICALOFFSETX); + int y = -::GetDeviceCaps((HDC) m_hDC, PHYSICALOFFSETY); + return wxRect(x, y, w, h); +} + + +#if !wxUSE_PS_PRINTING + // Returns default device and port names static bool wxGetDefaultDeviceName(wxString& deviceName, wxString& portName) { @@ -278,73 +297,57 @@ static bool wxGetDefaultDeviceName(wxString& deviceName, wxString& portName) GlobalFree(pd.hDevMode); pd.hDevMode=NULL; } - return ( deviceName != wxEmptyString ); + return ( !deviceName.empty() ); } +#endif // !wxUSE_PS_PRINTING + // Gets an HDC for the specified printer configuration WXHDC WXDLLEXPORT wxGetPrinterDC(const wxPrintData& printDataConst) { -#if defined(__WXUNIVERSAL__) && (!defined(__WXMSW__) || wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW) - -#if 0 - wxPostScriptPrintNativeData *data = - (wxPostScriptPrintNativeData *) printDataConst.GetNativeData(); - // FIXME: how further ??? -#else +#if wxUSE_PS_PRINTING + // TODO + wxUnusedVar(printDataConst); return 0; -#endif - -#else // Postscript vs. native Windows - +#else // native Windows printing wxWindowsPrintNativeData *data = (wxWindowsPrintNativeData *) printDataConst.GetNativeData(); data->TransferFrom( printDataConst ); - wxChar* driverName = (wxChar*) NULL; - - wxString devNameStr = printDataConst.GetPrinterName(); - wxChar* portName = (wxChar*) NULL; // Obsolete in WIN32 - - const wxChar* deviceName; - if ( !devNameStr ) - deviceName = (wxChar*) NULL; - else - deviceName = devNameStr.c_str(); - - LPDEVMODE lpDevMode = (LPDEVMODE) NULL; - - HGLOBAL hDevMode = (HGLOBAL)(DWORD) data->GetDevMode(); - - if ( hDevMode ) - lpDevMode = (DEVMODE*) GlobalLock(hDevMode); - - if ( !devNameStr ) + wxString deviceName = printDataConst.GetPrinterName(); + if ( deviceName.empty() ) { // Retrieve the default device name wxString portName; - if ( !wxGetDefaultDeviceName(devNameStr, portName) ) + if ( !wxGetDefaultDeviceName(deviceName, portName) ) { return 0; // Could not get default device name } - deviceName = devNameStr.c_str(); } -#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); + GlobalPtrLock lockDevMode; + const HGLOBAL devMode = data->GetDevMode(); + if ( devMode ) + lockDevMode.Init(devMode); + + HDC hDC = ::CreateDC + ( + NULL, // no driver name as we use device name + deviceName.wx_str(), + NULL, // unused + static_cast(lockDevMode.Get()) + ); + if ( !hDC ) + wxLogLastError(_T("CreateDC(printer)")); return (WXHDC) hDC; -#endif +#endif // PostScript/Windows printing } // ---------------------------------------------------------------------------- -// wxPrinterDC bit blitting/bitmap drawing +// wxPrinterDCImpl bit blitting/bitmap drawing // ---------------------------------------------------------------------------- // helper of DoDrawBitmap() and DoBlit() @@ -392,7 +395,7 @@ bool DrawBitmapUsingStretchDIBits(HDC hdc, #endif } -void wxPrinterDC::DoDrawBitmap(const wxBitmap& bmp, +void wxPrinterDCImpl::DoDrawBitmap(const wxBitmap& bmp, wxCoord x, wxCoord y, bool useMask) { @@ -404,31 +407,37 @@ void wxPrinterDC::DoDrawBitmap(const wxBitmap& bmp, if ( !(::GetDeviceCaps(GetHdc(), RASTERCAPS) & RC_STRETCHDIB) || !DrawBitmapUsingStretchDIBits(GetHdc(), bmp, x, y) ) { - // no support for StretchDIBits() or an error occured if we got here + // no support for StretchDIBits() or an error occurred if we got here wxMemoryDC memDC; - memDC.SelectObject(bmp); - Blit(x, y, width, height, &memDC, 0, 0, wxCOPY, useMask); + memDC.SelectObjectAsSource(bmp); + + GetOwner()->Blit(x, y, width, height, &memDC, 0, 0, wxCOPY, useMask); memDC.SelectObject(wxNullBitmap); } } -bool wxPrinterDC::DoBlit(wxCoord xdest, wxCoord ydest, +bool wxPrinterDCImpl::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC *source, wxCoord WXUNUSED(xsrc), wxCoord WXUNUSED(ysrc), int WXUNUSED(rop), bool useMask, wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask)) { - wxBitmap& bmp = source->GetSelectedBitmap(); + wxDCImpl *impl = source->GetImpl(); + wxMSWDCImpl *msw_impl = wxDynamicCast(impl, wxMSWDCImpl); + if (!msw_impl) + return false; + + wxBitmap& bmp = msw_impl->GetSelectedBitmap(); wxMask *mask = useMask ? bmp.GetMask() : NULL; if ( mask ) { // If we are printing source colours are screen colours not printer // colours and so we need copy the bitmap pixel by pixel. RECT rect; - HDC dcSrc = GetHdcOf(*source); + HDC dcSrc = GetHdcOf(*msw_impl); MemoryHDC dcMask(dcSrc); SelectInHDC selectMask(dcMask, (HBITMAP)mask->GetMaskBitmap()); @@ -459,7 +468,7 @@ bool wxPrinterDC::DoBlit(wxCoord xdest, wxCoord ydest, // as we are printing, source colours are screen colours not // printer colours and so we need copy the bitmap pixel by pixel. - HDC dcSrc = GetHdcOf(*source); + HDC dcSrc = GetHdcOf(*msw_impl); RECT rect; for (int y = 0; y < height; y++) {