vcl/inc/aqua/salprn.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _SV_SALPRN_H
  21 #define _SV_SALPRN_H
  22
  23 #include "aqua/aquavcltypes.h"
  24
  25 #include "salprn.hxx"
  26
  27 #include <boost/shared_array.hpp>
  28
  29
  30 // ---------------------
  31 // - AquaSalInfoPrinter -
  32 // ---------------------
  33
  34 class AquaSalGraphics;
  35
  36 class AquaSalInfoPrinter : public SalInfoPrinter
  37 {
  38     /// Printer graphics
  39     AquaSalGraphics*        mpGraphics;
  40     /// is Graphics used
  41     bool                    mbGraphics;
  42     /// job active ?
  43     bool                    mbJob;
  44
  45     /// cocoa printer object
  46     NSPrinter*              mpPrinter;
  47     /// cocoa print info object
  48     NSPrintInfo*            mpPrintInfo;
  49
  50     /// FIXME: get real printer context for infoprinter if possible
  51     /// fake context for info printer
  52     /// graphics context for Quartz 2D
  53     CGContextRef                            mrContext;
  54     /// memory for graphics bitmap context for querying metrics
  55     boost::shared_array< sal_uInt8 >        maContextMemory;
  56
  57     // since changes to NSPrintInfo during a job are ignored
  58     // we have to care for some settings ourselves
  59     // currently we do this for orientation;
  60     // really needed however is a solution for paper formats
  61     Orientation               mePageOrientation;
  62
  63     int                       mnStartPageOffsetX;
  64     int                       mnStartPageOffsetY;
  65     sal_Int32                 mnCurPageRangeStart;
  66     sal_Int32                 mnCurPageRangeCount;
  67
  68     public:
  69     AquaSalInfoPrinter( const SalPrinterQueueInfo& pInfo );
  70     virtual ~AquaSalInfoPrinter();
  71
  72     void                        SetupPrinterGraphics( CGContextRef i_xContext ) const;
  73
  74     virtual SalGraphics*        GetGraphics();
  75     virtual void                ReleaseGraphics( SalGraphics* i_pGraphics );
  76     virtual sal_Bool                Setup( SalFrame* i_pFrame, ImplJobSetup* i_pSetupData );
  77     virtual sal_Bool                SetPrinterData( ImplJobSetup* pSetupData );
  78     virtual sal_Bool                SetData( sal_uLong i_nFlags, ImplJobSetup* i_pSetupData );
  79     virtual void                GetPageInfo( const ImplJobSetup* i_pSetupData,
  80                                              long& o_rOutWidth, long& o_rOutHeight,
  81                                              long& o_rPageOffX, long& o_rPageOffY,
  82                                              long& o_rPageWidth, long& o_rPageHeight );
  83     virtual sal_uLong               GetCapabilities( const ImplJobSetup* i_pSetupData, sal_uInt16 i_nType );
  84     virtual sal_uLong               GetPaperBinCount( const ImplJobSetup* i_pSetupData );
  85     virtual rtl::OUString              GetPaperBinName( const ImplJobSetup* i_pSetupData, sal_uLong i_nPaperBin );
  86     virtual void                InitPaperFormats( const ImplJobSetup* i_pSetupData );
  87     virtual int                 GetLandscapeAngle( const ImplJobSetup* i_pSetupData );
  88
  89     // the artificial separation between InfoPrinter and Printer
  90     // is not really useful for us
  91     // so let's make AquaSalPrinter just a forwarder to AquaSalInfoPrinter
  92     // and concentrate the real work in one class
  93     // implement pull model print system
  94     sal_Bool                        StartJob( const rtl::OUString* i_pFileName,
  95                                           const rtl::OUString& rJobName,
  96                                           const rtl::OUString& i_rAppName,
  97                                           ImplJobSetup* i_pSetupData,
  98                                           vcl::PrinterController& i_rController );
  99     sal_Bool                        EndJob();
 100     sal_Bool                        AbortJob();
 101     SalGraphics*                StartPage( ImplJobSetup* i_pSetupData, sal_Bool i_bNewJobData );
 102     sal_Bool                        EndPage();
 103     sal_uLong                       GetErrorCode() const;
 104
 105     NSPrintInfo* getPrintInfo() const { return mpPrintInfo; }
 106     void setStartPageOffset( int nOffsetX, int nOffsetY ) { mnStartPageOffsetX = nOffsetX; mnStartPageOffsetY = nOffsetY; }
 107     sal_Int32 getCurPageRangeStart() const { return mnCurPageRangeStart; }
 108     sal_Int32 getCurPageRangeCount() const { return mnCurPageRangeCount; }
 109
 110     // match width/height against known paper formats, possibly switching orientation
 111     const PaperInfo* matchPaper( long i_nWidth, long i_nHeight, Orientation& o_rOrientation ) const;
 112     void setPaperSize( long i_nWidth, long i_nHeight, Orientation i_eSetOrientation );
 113
 114     private:
 115     AquaSalInfoPrinter( const AquaSalInfoPrinter& );
 116     AquaSalInfoPrinter& operator=(const AquaSalInfoPrinter&);
 117 };
 118
 119 // -----------------
 120 // - AquaSalPrinter -
 121 // -----------------
 122
 123 class AquaSalPrinter : public SalPrinter
 124 {
 125     AquaSalInfoPrinter*         mpInfoPrinter;          // pointer to the compatible InfoPrinter
 126     public:
 127     AquaSalPrinter( AquaSalInfoPrinter* i_pInfoPrinter );
 128     virtual ~AquaSalPrinter();
 129
 130     virtual sal_Bool                    StartJob( const rtl::OUString* i_pFileName,
 131                                               const rtl::OUString& i_rJobName,
 132                                               const rtl::OUString& i_rAppName,
 133                                               sal_uLong i_nCopies,
 134                                               bool i_bCollate,
 135                                               bool i_bDirect,
 136                                               ImplJobSetup* i_pSetupData );
 137     // implement pull model print system
 138     virtual sal_Bool                    StartJob( const rtl::OUString* i_pFileName,
 139                                               const rtl::OUString& rJobName,
 140                                               const rtl::OUString& i_rAppName,
 141                                               ImplJobSetup* i_pSetupData,
 142                                               vcl::PrinterController& i_rListener );
 143
 144     virtual sal_Bool                    EndJob();
 145     virtual sal_Bool                    AbortJob();
 146     virtual SalGraphics*            StartPage( ImplJobSetup* i_pSetupData, sal_Bool i_bNewJobData );
 147     virtual sal_Bool                    EndPage();
 148     virtual sal_uLong                   GetErrorCode();
 149
 150     private:
 151     AquaSalPrinter( const AquaSalPrinter& );
 152     AquaSalPrinter& operator=(const AquaSalPrinter&);
 153 };
 154
 155 const double fPtTo100thMM = 35.27777778;
 156
 157 inline int PtTo10Mu( double nPoints ) { return (int)(((nPoints)*fPtTo100thMM)+0.5); }
 158
 159 inline double TenMuToPt( double nUnits ) { return floor(((nUnits)/fPtTo100thMM)+0.5); }
 160
 161
 162
 163 #endif // _SV_SALPRN_H
 164
 165 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */