drawing methods cleanup

[wxWidgets.git] / src / mac / carbon / dcprint.cpp

diff --git a/src/mac/carbon/dcprint.cpp b/src/mac/carbon/dcprint.cpp
index 9b9fee2e9729ad05d3e13e7a838bc098d95effe6..36d8757f67cd1e7f9b410b588de725c0608b510d 100644 (file)
--- a/src/mac/carbon/dcprint.cpp
+++ b/src/mac/carbon/dcprint.cpp
@@ -41,13 +41,25 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
        
        m_printData = printdata ;
        m_printData.ConvertToNative() ;
-       
+
+#if TARGET_CARBON && PM_USE_SESSION_APIS
+       err = UMAPrOpen(&m_macPrintSession) ;
+       if ( err != noErr || m_macPrintSession == kPMNoData )
+#else
        err = UMAPrOpen() ;
-       if ( err )
+       if ( err != noErr )
+#endif
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
+#if TARGET_CARBON && PM_USE_SESSION_APIS
+               UMAPrClose(&m_macPrintSession) ;
+#else
                UMAPrClose() ;
+#endif
+               m_ok = FALSE;
+               return;
        }
        
 #if !TARGET_CARBON
@@ -57,11 +69,14 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
                // the driver has changed in the mean time, should we pop up a page setup dialog ?
        }
        err = PrError() ;
-       if ( err )
+       if ( err != noErr )
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
                UMAPrClose() ;
+               m_ok = FALSE;
+               return;
        }
        ::GetPort( &macPrintFormerPort ) ;
        m_macPrintPort = ::PrOpenDoc( m_printData.m_macPrintInfo , NULL , NULL ) ;
@@ -70,21 +85,38 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
                UMAPrClose() ;
+               m_ok = FALSE;
+               return;
        }
        // sets current port
        m_macPort = (GrafPtr ) m_macPrintPort ;
 #else
+  #if PM_USE_SESSION_APIS
+    err = PMSessionBeginDocument(m_macPrintSession,
+              m_printData.m_macPrintSettings, 
+             m_printData.m_macPageFormat);
+    if ( err != noErr )
+  #else
        m_macPrintPort = kPMNoReference ;
     err = PMBeginDocument(
-       m_printData.m_macPrintSettings, 
-       m_printData.m_macPageFormat, 
-       &m_macPrintPort);
+             m_printData.m_macPrintSettings, 
+             m_printData.m_macPageFormat, 
+             &m_macPrintPort);
     if ( err != noErr || m_macPrintPort == kPMNoReference )
+  #endif
     {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
+  #if TARGET_CARBON && PM_USE_SESSION_APIS
+               UMAPrClose(&m_macPrintSession) ;
+  #else
                UMAPrClose() ;
+  #endif
+               m_ok = FALSE;
+               return;
     }
        // sets current port
        ::GetPort( &m_macPort ) ;
@@ -92,6 +124,24 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
        m_ok = TRUE ;
        m_minY = m_minX = 0 ;
 #if TARGET_CARBON
+       PMRect rPaper;
+       
+       err = PMGetAdjustedPaperRect(m_printData.m_macPageFormat, &rPaper);
+    if ( err != noErr )
+    {
+               message.Printf( "Print Error %d", err ) ;
+               wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
+  #if TARGET_CARBON && PM_USE_SESSION_APIS
+               UMAPrClose(&m_macPrintSession) ;
+  #else
+               UMAPrClose() ;
+  #endif
+               m_ok = FALSE;
+               return;
+    }
+       m_maxX = rPaper.right - rPaper.left ;
+       m_maxY = rPaper.bottom - rPaper.top ;
 #else
        m_maxX = (**m_printData.m_macPrintInfo).rPaper.right - (**m_printData.m_macPrintInfo).rPaper.left ;
        m_maxY = (**m_printData.m_macPrintInfo).rPaper.bottom - (**m_printData.m_macPrintInfo).rPaper.top ;
@@ -108,7 +158,7 @@ wxPrinterDC::~wxPrinterDC(void)
                ::PrCloseDoc( m_macPrintPort  ) ;
                err = PrError() ;
                
-               if ( !err )
+               if ( err == noErr )
                {
                        if ( (**m_printData.m_macPrintInfo).prJob.bJDocLoop == bSpoolLoop )
                        {
@@ -120,24 +170,31 @@ wxPrinterDC::~wxPrinterDC(void)
                {
                        message.Printf( "Print Error %d", err ) ;
                        wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
-                       UMAPrClose() ;
+                   dialog.ShowModal();
                }
                ::UMAPrClose() ;
 //       ::SetPort( macPrintFormerPort ) ;
                ::SetPort( LMGetWMgrPort() ) ;
-               m_macPortHelper.Clear() ;
        }
 #else
        if ( m_ok ) 
        {
-       err = PMEndDocument(m_macPrintPort);
-       if ( !err )
+  #if PM_USE_SESSION_APIS
+           err = PMSessionEndDocument(m_macPrintSession);
+  #else
+           err = PMEndDocument(m_macPrintPort);
+  #endif
+       if ( err != noErr )
        {
                        message.Printf( "Print Error %d", err ) ;
                        wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
-                       UMAPrClose() ;
+                   dialog.ShowModal();
        }
-       UMAPrClose() ;
+  #if TARGET_CARBON && PM_USE_SESSION_APIS
+           UMAPrClose(&m_macPrintSession) ;
+  #else
+           UMAPrClose() ;
+  #endif
        }
 #endif
 }
@@ -180,29 +237,42 @@ void wxPrinterDC::StartPage(void)
        m_macLocalOrigin.h =  (**m_printData.m_macPrintInfo).rPaper.left ;
        m_macLocalOrigin.v =  (**m_printData.m_macPrintInfo).rPaper.top ;
        
-       SetOrigin(  - m_macLocalOrigin.h , - m_macLocalOrigin.v  ) ;
        Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
        ::ClipRect( &clip ) ;
        err = PrError() ;
-       if ( err )
+       if ( err != noErr )
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
-               ::PrClosePage(  m_macPrintPort) ;
-               ::PrCloseDoc( m_macPrintPort  ) ;
+               dialog.ShowModal();
+               ::PrClosePage( m_macPrintPort ) ;
+               ::PrCloseDoc( m_macPrintPort ) ;
                ::UMAPrClose() ;
                ::SetPort( macPrintFormerPort ) ;
                m_ok = FALSE ;
        }
 #else
-    err = PMBeginPage(m_macPrintPort, nil);
-       if ( err )
+  #if PM_USE_SESSION_APIS
+       err = PMSessionBeginPage(m_macPrintSession,
+                                m_printData.m_macPageFormat,
+                                nil);
+  #else
+       err = PMBeginPage(m_macPrintPort, nil);
+  #endif
+       if ( err != noErr )
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
+  #if PM_USE_SESSION_APIS
+               PMSessionEndPage(m_macPrintSession);
+               PMSessionEndDocument(m_macPrintSession);
+               UMAPrClose(&m_macPrintSession) ;
+  #else
                PMEndPage(m_macPrintPort);
                PMEndDocument(m_macPrintPort);
                UMAPrClose() ;
+  #endif
                ::SetPort( macPrintFormerPort ) ;
                m_ok = FALSE ;
        }
@@ -220,23 +290,34 @@ void wxPrinterDC::EndPage(void)
 #if !TARGET_CARBON
        PrClosePage(  (TPrPort*) m_macPort ) ;
        err = PrError() ;
-       if ( err )
+       if ( err != noErr )
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
                ::PrCloseDoc( m_macPrintPort  ) ;
                ::UMAPrClose() ;
                ::SetPort( macPrintFormerPort ) ;
                m_ok = FALSE ;
        }
 #else
+  #if PM_USE_SESSION_APIS
+       err = PMSessionEndPage(m_macPrintSession);
+  #else
        err = PMEndPage(m_macPrintPort);
-       if ( err )
+  #endif
+       if ( err != noErr )
        {
                message.Printf( "Print Error %d", err ) ;
                wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               dialog.ShowModal();
+  #if PM_USE_SESSION_APIS
+               PMSessionEndDocument(m_macPrintSession);
+               UMAPrClose(&m_macPrintSession) ;
+  #else
                PMEndDocument(m_macPrintPort);
                UMAPrClose() ;
+  #endif
                ::SetPort( macPrintFormerPort ) ;
                m_ok = FALSE ;
        }