tdf#62525 vcl: use cow_wrapper for jobset

Besides:
* Convert ImplJobSetup to be a class.
* Use ImplJobSetup's setters and getters everywhere
* add some const-correctness at places

Change-Id: I32101048e9be4f3950a4540b0666ed548bbcb211
Reviewed-on: https://gerrit.libreoffice.org/24594
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

4 files changed, 53 insertions, 10 deletions

diff --git a/vcl/inc/jobset.h b/vcl/inc/jobset.h
index 09480202dccb..db833018f905 100644
--- a/vcl/inc/jobset.h
+++ b/vcl/inc/jobset.h
@@ -29,13 +29,9 @@
 #define JOBSETUP_SYSTEM_UNIX        3
 #define JOBSETUP_SYSTEM_MAC         4
 
-struct ImplJobSetup
+class ImplJobSetup
 {
-                    ImplJobSetup();
-                    ImplJobSetup( const ImplJobSetup& rJobSetup );
-                    ~ImplJobSetup();
-
-    sal_uInt16      mnRefCount;         //< RefCount (only independent data)
+private:
     sal_uInt16      mnSystem;           //< System - JOBSETUP_SYSTEM_xxxx
     OUString        maPrinterName;      //< Printer-Name
     OUString        maDriver;           //< Driver-Name
@@ -49,6 +45,53 @@ struct ImplJobSetup
     sal_uInt8*      mpDriverData;       //< system specific data (will be streamed a byte block)
     bool            mbPapersizeFromSetup;
     std::unordered_map< OUString, OUString, OUStringHash > maValueMap;
+
+public:
+    ImplJobSetup();
+    ImplJobSetup( const ImplJobSetup& rJobSetup );
+    ~ImplJobSetup();
+
+    bool operator==( const ImplJobSetup& rImplJobSetup ) const;
+
+    sal_uInt16       GetSystem() const { return mnSystem; }
+    void             SetSystem(sal_uInt16 nSystem);
+
+    const OUString&  GetPrinterName() const { return maPrinterName; }
+    void             SetPrinterName(const OUString& rPrinterName);
+
+    const OUString&  GetDriver() const { return maDriver; }
+    void             SetDriver(const OUString& rDriver);
+
+    Orientation      GetOrientation() const { return meOrientation; }
+    void             SetOrientation(Orientation eOrientation);
+
+    DuplexMode       GetDuplexMode() const { return meDuplexMode; }
+    void             SetDuplexMode(DuplexMode eDuplexMode);
+
+    sal_uInt16       GetPaperBin() const { return mnPaperBin; }
+    void             SetPaperBin(sal_uInt16 nPaperBin);
+
+    Paper            GetPaperFormat() const { return mePaperFormat; }
+    void             SetPaperFormat(Paper ePaperFormat);
+
+    long             GetPaperWidth() const { return mnPaperWidth; }
+    void             SetPaperWidth(long nWidth);
+
+    long             GetPaperHeight() const { return mnPaperHeight; }
+    void             SetPaperHeight(long nHeight);
+
+    sal_uInt32       GetDriverDataLen() const { return mnDriverDataLen; }
+    void             SetDriverDataLen(sal_uInt32 nDriverDataLen);
+
+    const sal_uInt8* GetDriverData() const { return mpDriverData; }
+    void             SetDriverData(sal_uInt8* pDriverData);
+
+    bool             GetPapersizeFromSetup() const { return mbPapersizeFromSetup; }
+    void             SetPapersizeFromSetup(bool bPapersizeFromSetup);
+
+    const std::unordered_map< OUString, OUString, OUStringHash >& GetValueMap() const
+                    { return maValueMap; }
+    void            SetValueMap(const OUString& rKey, const OUString& rValue);
 };
 
 // If paper format is PAPER_USER, in the system-independent part it will
diff --git a/vcl/inc/salinst.hxx b/vcl/inc/salinst.hxx
index 21f7be27711f..c86d1f31c1a5 100644
--- a/vcl/inc/salinst.hxx
+++ b/vcl/inc/salinst.hxx
@@ -35,7 +35,7 @@
 namespace comphelper { class SolarMutex; }
 struct SystemParentData;
 struct SalPrinterQueueInfo;
-struct ImplJobSetup;
+class ImplJobSetup;
 class OpenGLContext;
 class SalGraphics;
 class SalFrame;
diff --git a/vcl/inc/salprn.hxx b/vcl/inc/salprn.hxx
index beafef246ffa..54726847e94e 100644
--- a/vcl/inc/salprn.hxx
+++ b/vcl/inc/salprn.hxx
@@ -28,7 +28,7 @@
 
 class SalGraphics;
 class SalFrame;
-struct ImplJobSetup;
+class ImplJobSetup;
 namespace vcl { class PrinterController; }
 
 struct VCL_PLUGIN_PUBLIC SalPrinterQueueInfo
diff --git a/vcl/inc/unx/geninst.h b/vcl/inc/unx/geninst.h
index cda664aa2522..4b05f7332940 100644
--- a/vcl/inc/unx/geninst.h
+++ b/vcl/inc/unx/geninst.h
@@ -113,8 +113,8 @@ public:
 
 protected:
     static void configurePspInfoPrinter( PspSalInfoPrinter* pInfoPrinter,
-                                  SalPrinterQueueInfo* pQueueInfo,
-                                  ImplJobSetup* pSetupData );
+                                         SalPrinterQueueInfo* pQueueInfo,
+                                         ImplJobSetup* pSetupData );
 };
 
 inline SalGenericInstance *GetGenericInstance()