fix Borland bug http://news.gmane.org/find-root.php?message_id=%3c43A0B07F.8010204...

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

diff --git a/src/mac/carbon/dcclient.cpp b/src/mac/carbon/dcclient.cpp
index 59657f38f55c78454b7ea1f5ba0a991c18ed0ad0..51fe726b1671148be4ab5e72b6601d6555729285 100644 (file)
--- a/src/mac/carbon/dcclient.cpp
+++ b/src/mac/carbon/dcclient.cpp
@@ -9,9 +9,7 @@
 // Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:       wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "dcclient.h"
-#endif
+#include "wx/wxprec.h"

 
 #include "wx/dcclient.h"
 #include "wx/dcmemory.h"
 
 #include "wx/dcclient.h"
 #include "wx/dcmemory.h"


@@ -21,6 +19,7 @@
 #include "wx/settings.h"
 #include "wx/math.h"
 #include "wx/mac/private.h"
 #include "wx/settings.h"
 #include "wx/math.h"
 #include "wx/mac/private.h"

+#include "wx/log.h"

 
 //-----------------------------------------------------------------------------
 // constants
 
 //-----------------------------------------------------------------------------
 // constants


@@ -32,11 +31,9 @@
 // wxPaintDC
 //-----------------------------------------------------------------------------
 
 // wxPaintDC
 //-----------------------------------------------------------------------------
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
 IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
 IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
 IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC)
 IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC)
 IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)

-#endif

 
 /*
  * wxWindowDC
 
 /*
  * wxWindowDC


@@ -50,14 +47,16 @@ IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC)
 static wxBrush MacGetBackgroundBrush( wxWindow* window )
 {
     wxBrush bkdBrush = window->MacGetBackgroundBrush() ;
 static wxBrush MacGetBackgroundBrush( wxWindow* window )
 {
     wxBrush bkdBrush = window->MacGetBackgroundBrush() ;

+

 #if !TARGET_API_MAC_OSX
     // transparency cannot be handled by the OS when not using composited windows
     wxWindow* parent = window->GetParent() ;
 #if !TARGET_API_MAC_OSX
     // transparency cannot be handled by the OS when not using composited windows
     wxWindow* parent = window->GetParent() ;

+

     // if we have some 'pseudo' transparency
     if ( ! bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT || window->GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
     {
         // walk up until we find something
     // if we have some 'pseudo' transparency
     if ( ! bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT || window->GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
     {
         // walk up until we find something

-        while( parent != NULL )
+        while ( parent != NULL )

         {
             if ( parent->GetBackgroundColour() != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
             {
         {
             if ( parent->GetBackgroundColour() != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
             {


@@ -65,11 +64,13 @@ static wxBrush MacGetBackgroundBrush( wxWindow* window )
                 bkdBrush.SetColour( parent->GetBackgroundColour() ) ;
                 break ;
             }
                 bkdBrush.SetColour( parent->GetBackgroundColour() ) ;
                 break ;
             }

+

             if ( parent->IsKindOf( CLASSINFO(wxTopLevelWindow) ) )
             {
                 bkdBrush = parent->MacGetBackgroundBrush() ;
                 break ;
             }
             if ( parent->IsKindOf( CLASSINFO(wxTopLevelWindow) ) )
             {
                 bkdBrush = parent->MacGetBackgroundBrush() ;
                 break ;
             }

+

             if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ) )
             {
                 Rect extent = { 0 , 0 , 0 , 0 } ;
             if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ) )
             {
                 Rect extent = { 0 , 0 , 0 , 0 } ;


@@ -89,16 +90,17 @@ static wxBrush MacGetBackgroundBrush( wxWindow* window )
             parent = parent->GetParent() ;  
         }
     }
             parent = parent->GetParent() ;  
         }
     }

+

     if ( !bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT )
     {
         // if we did not find something, use a default
         bkdBrush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
     }
     if ( !bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT )
     {
         // if we did not find something, use a default
         bkdBrush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
     }

-#endif    
+#endif
+

     return bkdBrush ;
 }    
 
     return bkdBrush ;
 }    
 

-

 wxWindowDC::wxWindowDC() 
 {
     m_window = NULL ;
 wxWindowDC::wxWindowDC() 
 {
     m_window = NULL ;


@@ -108,19 +110,51 @@ wxWindowDC::wxWindowDC(wxWindow *window)
 {
     m_window = window ;
     wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
 {
     m_window = window ;
     wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;

+    if (!rootwindow)
+        return;
+

     WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
     WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;

-    

     int x , y ;
     x = y = 0 ;
     int x , y ;
     x = y = 0 ;

+    wxSize size = window->GetSize() ;

     window->MacWindowToRootWindow( &x , &y ) ;
     window->MacWindowToRootWindow( &x , &y ) ;

+    m_macPort = UMAGetWindowPort( windowref ) ;
+    
+#if wxMAC_USE_CORE_GRAPHICS
+    m_macLocalOriginInPort.x = x ;
+    m_macLocalOriginInPort.y = y ;
+
+    if ( window->MacGetCGContextRef() )
+    {
+        m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+        m_graphicContext->SetPen( m_pen ) ;
+        m_graphicContext->SetBrush( m_brush ) ;
+        SetBackground(MacGetBackgroundBrush(window));        
+    }
+    else
+    {
+        // as out of order redraw is not supported under CQ, we have to create a qd port for these
+        // situations
+        m_macLocalOrigin.x = x ;
+        m_macLocalOrigin.y = y ;
+        
+        m_graphicContext = new wxMacCGContext( (CGrafPtr) m_macPort ) ;
+        m_graphicContext->SetPen( m_pen ) ;
+        m_graphicContext->SetBrush( m_brush ) ;
+        SetBackground(MacGetBackgroundBrush(window));
+    }
+    // there is no out-of-order drawing on OSX
+#else

     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     CopyRgn( (RgnHandle) window->MacGetVisibleRegion(true).GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     CopyRgn( (RgnHandle) window->MacGetVisibleRegion(true).GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;

-    m_macPort = UMAGetWindowPort( windowref ) ;
-    m_ok = TRUE ;

     SetBackground(MacGetBackgroundBrush(window));
     SetBackground(MacGetBackgroundBrush(window));

+#endif
+
+    m_ok = true ;
+    SetFont( window->GetFont() ) ;

 }
 
 wxWindowDC::~wxWindowDC()
 }
 
 wxWindowDC::~wxWindowDC()


@@ -149,6 +183,7 @@ wxClientDC::wxClientDC(wxWindow *window)
     wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
     if (!rootwindow)
         return;
     wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
     if (!rootwindow)
         return;

+

     WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
     wxPoint origin = window->GetClientAreaOrigin() ;
     wxSize size = window->GetClientSize() ;
     WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
     wxPoint origin = window->GetClientAreaOrigin() ;
     wxSize size = window->GetClientSize() ;


@@ -156,6 +191,30 @@ wxClientDC::wxClientDC(wxWindow *window)
     x = origin.x ;
     y = origin.y ;
     window->MacWindowToRootWindow( &x , &y ) ;
     x = origin.x ;
     y = origin.y ;
     window->MacWindowToRootWindow( &x , &y ) ;

+    m_macPort = UMAGetWindowPort( windowref ) ;
+    
+#if wxMAC_USE_CORE_GRAPHICS
+    m_macLocalOriginInPort.x = x ;
+    m_macLocalOriginInPort.y = y ;
+    if ( window->MacGetCGContextRef() )
+    {
+        m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+        m_graphicContext->SetPen( m_pen ) ;
+        m_graphicContext->SetBrush( m_brush ) ;
+        SetClippingRegion( 0 , 0 , size.x , size.y ) ;
+        SetBackground(MacGetBackgroundBrush(window));
+    }
+    else
+    {
+        // as out of order redraw is not supported under CQ, we have to create a qd port for these
+        // situations
+        m_macLocalOrigin.x = x ;
+        m_macLocalOrigin.y = y ;
+        m_graphicContext = new wxMacCGContext( (CGrafPtr) m_macPort ) ;
+        m_graphicContext->SetPen( m_pen ) ;
+        m_graphicContext->SetBrush( m_brush ) ;
+     }
+#else

     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;


@@ -163,15 +222,24 @@ wxClientDC::wxClientDC(wxWindow *window)
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle)  m_macCurrentClipRgn ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle)  m_macCurrentClipRgn ) ;

-    m_macPort = UMAGetWindowPort( windowref ) ;
+#endif

 
 

-    m_ok = TRUE ;
+    m_ok = true ;

     SetBackground(MacGetBackgroundBrush(window));
     SetFont( window->GetFont() ) ;
 }
 
 wxClientDC::~wxClientDC()
 {
     SetBackground(MacGetBackgroundBrush(window));
     SetFont( window->GetFont() ) ;
 }
 
 wxClientDC::~wxClientDC()
 {

+#if wxMAC_USE_CORE_GRAPHICS
+/*
+    if ( m_window->MacGetCGContextRef() == 0)
+    {
+        CGContextRef cgContext = (wxMacCGContext*)(m_graphicContext)->GetNativeContext() ;
+        CGContextFlush( cgContext ) ;
+    }
+*/
+#endif

 }
 
 void wxClientDC::DoGetSize(int *width, int *height) const
 }
 
 void wxClientDC::DoGetSize(int *width, int *height) const


@@ -181,7 +249,6 @@ void wxClientDC::DoGetSize(int *width, int *height) const
     m_window->GetClientSize( width, height );
 }
 
     m_window->GetClientSize( width, height );
 }
 

-

 /*
  * wxPaintDC
  */
 /*
  * wxPaintDC
  */


@@ -202,6 +269,26 @@ wxPaintDC::wxPaintDC(wxWindow *window)
     x = origin.x ;
     y = origin.y ;
     window->MacWindowToRootWindow( &x , &y ) ;
     x = origin.x ;
     y = origin.y ;
     window->MacWindowToRootWindow( &x , &y ) ;

+    m_macPort = UMAGetWindowPort( windowref ) ;
+
+#if wxMAC_USE_CORE_GRAPHICS
+    m_macLocalOriginInPort.x = x ;
+    m_macLocalOriginInPort.y = y ;
+    if ( window->MacGetCGContextRef() )
+    {
+        m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+        m_graphicContext->SetPen( m_pen ) ;
+        m_graphicContext->SetBrush( m_brush ) ;
+        SetClippingRegion( 0 , 0 , size.x , size.y ) ;
+        SetBackground(MacGetBackgroundBrush(window));
+    }
+    else
+    {
+        wxLogDebug(wxT("You cannot create a wxPaintDC outside an OS-draw event") ) ;
+        m_graphicContext = NULL ;
+    }
+    // there is no out-of-order drawing on OSX
+#else

     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
     m_macLocalOrigin.x = x ;
     m_macLocalOrigin.y = y ;
     SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;


@@ -210,10 +297,10 @@ wxPaintDC::wxPaintDC(wxWindow *window)
     SectRgn( (RgnHandle) m_macBoundaryClipRgn  , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
     SectRgn( (RgnHandle) m_macBoundaryClipRgn  , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
     OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
     CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;

-    m_macPort = UMAGetWindowPort( windowref ) ;
-
-    m_ok = TRUE ;

     SetBackground(MacGetBackgroundBrush(window));
     SetBackground(MacGetBackgroundBrush(window));

+#endif
+
+    m_ok = true ;

     SetFont( window->GetFont() ) ;
 }
 
     SetFont( window->GetFont() ) ;
 }
 


@@ -227,5 +314,3 @@ void wxPaintDC::DoGetSize(int *width, int *height) const
 
     m_window->GetClientSize( width, height );
 }
 
     m_window->GetClientSize( width, height );
 }

-
-