Added wxYieldIfNeeded

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

diff --git a/src/mac/dcprint.cpp b/src/mac/dcprint.cpp
index 257c74206b6a7707bae2d3479b742e1376374e50..9b9fee2e9729ad05d3e13e7a838bc098d95effe6 100644 (file)
--- a/src/mac/dcprint.cpp
+++ b/src/mac/dcprint.cpp
@@ -24,10 +24,10 @@
 #endif
 
 #include "wx/dcprint.h"
-#include "math.h"
+#include "wx/msgdlg.h"
+#include <math.h>
 #include "wx/mac/uma.h"
 
-
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_CLASS(wxPrinterDC, wxDC)
 #endif
@@ -36,15 +36,13 @@ GrafPtr macPrintFormerPort = NULL ;
 
 wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
 {
-#if !TARGET_CARBON
-       OSErr err ;
+       OSStatus err ;
        wxString message ;
        
        m_printData = printdata ;
        m_printData.ConvertToNative() ;
        
-       ::UMAPrOpen() ;
-       err = PrError() ;
+       err = UMAPrOpen() ;
        if ( err )
        {
                message.Printf( "Print Error %d", err ) ;
@@ -52,6 +50,7 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
                UMAPrClose() ;
        }
        
+#if !TARGET_CARBON
        if ( ::PrValidate( m_printData.m_macPrintInfo ) )
        {
                ::PrStlDialog( m_printData.m_macPrintInfo ) ;
@@ -75,23 +74,37 @@ wxPrinterDC::wxPrinterDC(const wxPrintData& printdata)
        }
        // sets current port
        m_macPort = (GrafPtr ) m_macPrintPort ;
+#else
+       m_macPrintPort = kPMNoReference ;
+    err = PMBeginDocument(
+       m_printData.m_macPrintSettings, 
+       m_printData.m_macPageFormat, 
+       &m_macPrintPort);
+    if ( err != noErr || m_macPrintPort == kPMNoReference )
+    {
+               message.Printf( "Print Error %d", err ) ;
+               wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               UMAPrClose() ;
+    }
+       // sets current port
+       ::GetPort( &m_macPort ) ;
+#endif
        m_ok = TRUE ;
        m_minY = m_minX = 0 ;
+#if TARGET_CARBON
+#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 ;
-#else
-#pragma warning "TODO:printing support for carbon"
 #endif
 }
 
 wxPrinterDC::~wxPrinterDC(void)
 {
+       OSStatus err ;
+       wxString message ;
 #if !TARGET_CARBON
        if ( m_ok )
        {
-               OSErr err ;
-               wxString message ;
-       
                ::PrCloseDoc( m_macPrintPort  ) ;
                err = PrError() ;
                
@@ -115,7 +128,17 @@ wxPrinterDC::~wxPrinterDC(void)
                m_macPortHelper.Clear() ;
        }
 #else
-#pragma warning "TODO:printing support for carbon"
+       if ( m_ok ) 
+       {
+       err = PMEndDocument(m_macPrintPort);
+       if ( !err )
+       {
+                       message.Printf( "Print Error %d", err ) ;
+                       wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+                       UMAPrClose() ;
+       }
+       UMAPrClose() ;
+       }
 #endif
 }
 
@@ -130,7 +153,6 @@ void wxPrinterDC::EndDoc(void)
 
 void wxPrinterDC::StartPage(void) 
 {
-#if !TARGET_CARBON
        if ( !m_ok )
                return ;
 
@@ -150,11 +172,15 @@ void wxPrinterDC::StartPage(void)
        m_macPenInstalled = false ;
 
                
-       OSErr err ;
+       OSStatus err ;
        wxString message ;
 
+#if !TARGET_CARBON
        PrOpenPage( m_macPrintPort , NULL ) ;
-       SetOrigin(  - (**m_printData.m_macPrintInfo).rPaper.left , - (**m_printData.m_macPrintInfo).rPaper.top ) ;
+       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() ;
@@ -169,19 +195,29 @@ void wxPrinterDC::StartPage(void)
                m_ok = FALSE ;
        }
 #else
-#pragma warning "TODO:printing support for carbon"
+    err = PMBeginPage(m_macPrintPort, nil);
+       if ( err )
+       {
+               message.Printf( "Print Error %d", err ) ;
+               wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               PMEndPage(m_macPrintPort);
+               PMEndDocument(m_macPrintPort);
+               UMAPrClose() ;
+               ::SetPort( macPrintFormerPort ) ;
+               m_ok = FALSE ;
+       }
 #endif
 }
 
 void wxPrinterDC::EndPage(void) 
 {
-#if !TARGET_CARBON
        if ( !m_ok )
                return ;
 
-       OSErr err ;
+       OSStatus err ;
        wxString message ;
 
+#if !TARGET_CARBON
        PrClosePage(  (TPrPort*) m_macPort ) ;
        err = PrError() ;
        if ( err )
@@ -194,7 +230,16 @@ void wxPrinterDC::EndPage(void)
                m_ok = FALSE ;
        }
 #else
-#pragma warning "TODO:printing support for carbon"
+       err = PMEndPage(m_macPrintPort);
+       if ( err )
+       {
+               message.Printf( "Print Error %d", err ) ;
+               wxMessageDialog dialog( NULL , message , "", wxICON_HAND | wxOK) ;
+               PMEndDocument(m_macPrintPort);
+               UMAPrClose() ;
+               ::SetPort( macPrintFormerPort ) ;
+               m_ok = FALSE ;
+       }
 #endif
 
 }