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Diffstat (limited to 'vcl/inc/unx/printerjob.hxx')
| -rw-r--r-- | vcl/inc/unx/printerjob.hxx | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/vcl/inc/unx/printerjob.hxx b/vcl/inc/unx/printerjob.hxx new file mode 100644 index 000000000..47d1c0ac9 --- /dev/null +++ b/vcl/inc/unx/printerjob.hxx @@ -0,0 +1,129 @@ +/* -*- 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_GENERIC_PRINTERJOB_HXX +#define INCLUDED_VCL_INC_GENERIC_PRINTERJOB_HXX + +#include <jobdata.hxx> +#include <osl/file.hxx> + +#include <string_view> +#include <vector> + +namespace psp { + +class PrinterGfx; + +class PrinterJob +{ +private: + OUString maSpoolDirName; + OUString maFileName; // empty: spool to command, else spool to named file + OUString maJobTitle; + int mnFileMode; + + std::unique_ptr<osl::File> mpJobHeader; + std::unique_ptr<osl::File> mpJobTrailer; + + std::vector< std::unique_ptr<osl::File> > maPageVector; + std::vector< std::unique_ptr<osl::File> > maHeaderVector; + + JobData m_aDocumentJobData; + JobData m_aLastJobData; + PrinterGfx* m_pGraphics; + + sal_uInt32 mnResolution; + + sal_uInt32 mnWidthPt; + sal_uInt32 mnHeightPt; + sal_uInt32 mnMaxWidthPt; + sal_uInt32 mnMaxHeightPt; + + int mnLandscapes; + int mnPortraits; + + sal_uInt32 mnLMarginPt; + sal_uInt32 mnRMarginPt; + sal_uInt32 mnTMarginPt; + sal_uInt32 mnBMarginPt; + + double mfXScale; + double mfYScale; + + bool m_bQuickJob; + +private: + std::unique_ptr<osl::File> CreateSpoolFile (std::u16string_view rName, + std::u16string_view rExtension) const; + void InitPaperSize (const JobData& rJobSetup); + + bool writeFeatureList( osl::File* pFile, const JobData&, bool bDocumentSetup ) const; + bool writeSetup( osl::File* pFile, const JobData& ); + bool writePageSetup( osl::File* pFile, const JobData&, bool bWriteFeatures ); + static void writeJobPatch( osl::File* File, const JobData& ); + static void writeProlog (osl::File* pFile, const JobData& ); + +public: // for usage in PrinterGfx + sal_uInt32 GetResolution () const { return mnResolution; } + void GetScale (double &rXScale, double &rYScale) const; + sal_uInt16 GetDepth () const; + sal_uInt16 GetPostscriptLevel (const JobData *pJobData = nullptr) const; + bool IsColorPrinter () const; + + osl::File* GetCurrentPageBody (); + + const OUString& GetPrinterName() const { return m_aLastJobData.m_aPrinterName; } + +public: + PrinterJob (); + ~PrinterJob (); + + /* rFileName: if length is greater than 0 save resulting PostScript + * to named file. + * nMode: only meaningful when saving to file: if nonzero, try + * to impose the mode on the resulting file's inode; for nonexistent + * files use open, for existent files try a chmod + * rJobName: text to appear in the %%Title comment + * rAppName: text to appear in the %%Creator comment + * rSetupData: JobData that apply to this job + * pGraphics: the graphics used to print this job; + * this graphics must live until EndJob() has returned + * bIsQuickJob: the job was started as "direct print" meaning + * the quick command for spooling should be used instead + * of the normal command + */ + bool StartJob (const OUString& rFileName, + int nMode, + const OUString& rJobName, + std::u16string_view rAppName, + const JobData& rSetupData, + PrinterGfx* pGraphics, + bool bIsQuickJob + ); + bool EndJob (); + + void StartPage (const JobData& rJobSetup); + void EndPage (); +}; + +} // namespace psp + +#endif // INCLUDED_VCL_INC_GENERIC_PRINTERJOB_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |