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| -rw-r--r-- | vcl/inc/osx/salprn.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/vcl/inc/osx/salprn.h b/vcl/inc/osx/salprn.h new file mode 100644 index 000000000..7bfd41787 --- /dev/null +++ b/vcl/inc/osx/salprn.h @@ -0,0 +1,156 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_VCL_INC_OSX_SALPRN_H +#define INCLUDED_VCL_INC_OSX_SALPRN_H + +#include <sal/config.h> + +#include <tools/long.hxx> + +#include <osx/osxvcltypes.h> + +#include <salprn.hxx> + +#include <memory> + +class AquaSalGraphics; + +class AquaSalInfoPrinter : public SalInfoPrinter +{ + /// Printer graphics + AquaSalGraphics* mpGraphics; + /// is Graphics used + bool mbGraphics; + /// job active ? + bool mbJob; + + /// cocoa printer object + NSPrinter* mpPrinter; + /// cocoa print info object + NSPrintInfo* mpPrintInfo; + + /// FIXME: get real printer context for infoprinter if possible + /// fake context for info printer + /// graphics context for Quartz 2D + CGContextRef mrContext; + /// memory for graphics bitmap context for querying metrics + std::unique_ptr<sal_uInt8[]> mpContextMemory; + + // since changes to NSPrintInfo during a job are ignored + // we have to care for some settings ourselves + // currently we do this for orientation; + // really needed however is a solution for paper formats + Orientation mePageOrientation; + + int mnStartPageOffsetX; + int mnStartPageOffsetY; + sal_Int32 mnCurPageRangeStart; + sal_Int32 mnCurPageRangeCount; + + public: + AquaSalInfoPrinter( const SalPrinterQueueInfo& pInfo ); + virtual ~AquaSalInfoPrinter() override; + + void SetupPrinterGraphics( CGContextRef i_xContext ) const; + + virtual SalGraphics* AcquireGraphics() override; + virtual void ReleaseGraphics( SalGraphics* i_pGraphics ) override; + virtual bool Setup( weld::Window* i_pFrame, ImplJobSetup* i_pSetupData ) override; + virtual bool SetPrinterData( ImplJobSetup* pSetupData ) override; + virtual bool SetData( JobSetFlags i_nFlags, ImplJobSetup* i_pSetupData ) override; + virtual void GetPageInfo( const ImplJobSetup* i_pSetupData, + tools::Long& o_rOutWidth, tools::Long& o_rOutHeight, + Point& rPageOffset, + Size& rPaperSize ) override; + virtual sal_uInt32 GetCapabilities( const ImplJobSetup* i_pSetupData, PrinterCapType i_nType ) override; + virtual sal_uInt16 GetPaperBinCount( const ImplJobSetup* i_pSetupData ) override; + virtual OUString GetPaperBinName( const ImplJobSetup* i_pSetupData, sal_uInt16 i_nPaperBin ) override; + virtual void InitPaperFormats( const ImplJobSetup* i_pSetupData ) override; + virtual int GetLandscapeAngle( const ImplJobSetup* i_pSetupData ) override; + + // the artificial separation between InfoPrinter and Printer + // is not really useful for us + // so let's make AquaSalPrinter just a forwarder to AquaSalInfoPrinter + // and concentrate the real work in one class + // implement pull model print system + bool StartJob( const OUString* i_pFileName, + const OUString& rJobName, + ImplJobSetup* i_pSetupData, + vcl::PrinterController& i_rController ); + bool EndJob(); + bool AbortJob(); + SalGraphics* StartPage( ImplJobSetup* i_pSetupData, bool i_bNewJobData ); + bool EndPage(); + + NSPrintInfo* getPrintInfo() const { return mpPrintInfo; } + void setStartPageOffset( int nOffsetX, int nOffsetY ) { mnStartPageOffsetX = nOffsetX; mnStartPageOffsetY = nOffsetY; } + sal_Int32 getCurPageRangeStart() const { return mnCurPageRangeStart; } + sal_Int32 getCurPageRangeCount() const { return mnCurPageRangeCount; } + + // match width/height against known paper formats, possibly switching orientation + const PaperInfo* matchPaper( + tools::Long i_nWidth, tools::Long i_nHeight, Orientation& o_rOrientation ) const; + void setPaperSize( tools::Long i_nWidth, tools::Long i_nHeight, Orientation i_eSetOrientation ); + + private: + AquaSalInfoPrinter( const AquaSalInfoPrinter& ) = delete; + AquaSalInfoPrinter& operator=(const AquaSalInfoPrinter&) = delete; +}; + + +class AquaSalPrinter : public SalPrinter +{ + AquaSalInfoPrinter* mpInfoPrinter; // pointer to the compatible InfoPrinter + public: + AquaSalPrinter( AquaSalInfoPrinter* i_pInfoPrinter ); + virtual ~AquaSalPrinter() override; + + virtual bool StartJob( const OUString* i_pFileName, + const OUString& i_rJobName, + const OUString& i_rAppName, + sal_uInt32 i_nCopies, + bool i_bCollate, + bool i_bDirect, + ImplJobSetup* i_pSetupData ) override; + // implement pull model print system + virtual bool StartJob( const OUString* i_pFileName, + const OUString& rJobName, + const OUString& i_rAppName, + ImplJobSetup* i_pSetupData, + vcl::PrinterController& i_rListener ) override; + + virtual bool EndJob() override; + virtual SalGraphics* StartPage( ImplJobSetup* i_pSetupData, bool i_bNewJobData ) override; + virtual void EndPage() override; + + private: + AquaSalPrinter( const AquaSalPrinter& ) = delete; + AquaSalPrinter& operator=(const AquaSalPrinter&) = delete; +}; + +const double fPtTo100thMM = 35.27777778; + +inline int PtTo10Mu( double nPoints ) { return static_cast<int>((nPoints*fPtTo100thMM)+0.5); } + +inline double TenMuToPt( double nUnits ) { return floor((nUnits/fPtTo100thMM)+0.5); } + +#endif // INCLUDED_VCL_INC_OSX_SALPRN_H + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |