Don't complain under MicroWindows if a wxDC's HDC is NULL - it happens

[wxWidgets.git] / src / common / cmndata.cpp

diff --git a/src/common/cmndata.cpp b/src/common/cmndata.cpp
index efad31ecbf11fcb90df11ff21974c7851f92b1ec..59361e1baa250efaed676d0b3a0d4dc64abce846 100644 (file)
--- a/src/common/cmndata.cpp
+++ b/src/common/cmndata.cpp
@@ -82,6 +82,8 @@
     IMPLEMENT_DYNAMIC_CLASS(wxColourData, wxObject)
 
 #ifdef __WXMAC__
     IMPLEMENT_DYNAMIC_CLASS(wxColourData, wxObject)
 
 #ifdef __WXMAC__

+    #include "wx/mac/uma.h"
+    

     #define mm2pt            2.83464566929
     #define pt2mm            0.352777777778
 #endif // Mac
     #define mm2pt            2.83464566929
     #define pt2mm            0.352777777778
 #endif // Mac


@@ -179,6 +181,36 @@ wxPrintData::wxPrintData()
 #if TARGET_CARBON
     m_macPageFormat = kPMNoPageFormat;
     m_macPrintSettings = kPMNoPrintSettings;
 #if TARGET_CARBON
     m_macPageFormat = kPMNoPageFormat;
     m_macPrintSettings = kPMNoPrintSettings;

+    
+  #if PM_USE_SESSION_APIS
+    PMPrintSession macPrintSession = kPMNoReference;
+    OSStatus       err;
+    
+       err = ::UMAPrOpen(&macPrintSession) ;
+       if ( err == noErr )
+       {  
+               err = PMCreatePageFormat(&m_macPageFormat);
+               
+               //  Note that PMPageFormat is not session-specific, but calling
+               //  PMSessionDefaultPageFormat assigns values specific to the printer
+               //  associated with the current printing session.
+               if ((err == noErr) && (m_macPageFormat != kPMNoPageFormat))
+               {
+               err = PMSessionDefaultPageFormat(macPrintSession, m_macPageFormat);
+               }
+
+               err = PMCreatePrintSettings(&m_macPrintSettings);
+
+               //  Note that PMPrintSettings is not session-specific, but calling
+               //  PMSessionDefaultPrintSettings assigns values specific to the printer
+               //  associated with the current printing session.
+               if ((err == noErr) && (m_macPrintSettings != kPMNoPrintSettings))
+               {
+               err = PMSessionDefaultPrintSettings(macPrintSession, m_macPrintSettings);
+               }
+       }
+       ::UMAPrClose(&macPrintSession) ;
+  #endif

 #else
     m_macPrintInfo = (THPrint) NewHandleClear( sizeof( TPrint ) );
     (**m_macPrintInfo).iPrVersion = 0;                    // something invalid
 #else
     m_macPrintInfo = (THPrint) NewHandleClear( sizeof( TPrint ) );
     (**m_macPrintInfo).iPrVersion = 0;                    // something invalid


@@ -226,7 +258,7 @@ wxPrintData::wxPrintData(const wxPrintData& printData)
     m_devNames = (void*) NULL;
 #elif defined( __WXMAC__ )
 #if TARGET_CARBON
     m_devNames = (void*) NULL;
 #elif defined( __WXMAC__ )
 #if TARGET_CARBON

-    m_macPageFormat = kPMNoPageFormat;
+    m_macPageFormat    = kPMNoPageFormat;

     m_macPrintSettings = kPMNoPrintSettings;
 #else
     m_macPrintInfo = NULL;
     m_macPrintSettings = kPMNoPrintSettings;
 #else
     m_macPrintInfo = NULL;


@@ -265,6 +297,7 @@ wxPrintData::~wxPrintData()
   #endif
         m_macPrintSettings = kPMNoPrintSettings;
     }
   #endif
         m_macPrintSettings = kPMNoPrintSettings;
     }

+    

 #else
     wxASSERT( m_macPrintInfo );
     // we should perhaps delete
 #else
     wxASSERT( m_macPrintInfo );
     // we should perhaps delete