fix gcc 3.3 warning about possibly uninitialized (but in reality initialized) variabl...

[wxWidgets.git] / src / motif / dcmemory.cpp

diff --git a/src/motif/dcmemory.cpp b/src/motif/dcmemory.cpp
index 2bf8dcbd71b9d4d6ec1dc3df261954a0218f6fe6..79b11e38e6b34ca7bc082f5ca5a08bb5dd18cc9b 100644 (file)
--- a/src/motif/dcmemory.cpp
+++ b/src/motif/dcmemory.cpp
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dcmemory.cpp
-// Purpose:     wxMemoryDC class
+// Name:        src/motif/dcmemory.cpp
+// Purpose:     wxMemoryDCImpl class

 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97


@@ -12,9 +12,12 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 

-#include "wx/dcmemory.h"
-#include "wx/settings.h"
-#include "wx/utils.h"
+#ifndef WX_PRECOMP
+    #include "wx/utils.h"
+    #include "wx/settings.h"
+    #include "wx/dcmemory.h"
+    #include "wx/dcclient.h"
+#endif

 
 #ifdef __VMS__
 #pragma message disable nosimpint
 
 #ifdef __VMS__
 #pragma message disable nosimpint


@@ -25,14 +28,15 @@
 #endif
 
 #include "wx/motif/private.h"
 #endif
 
 #include "wx/motif/private.h"

+#include "wx/motif/dcmemory.h"

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// wxMemoryDC
+// wxMemoryDCImpl

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxWindowDC)
+IMPLEMENT_ABSTRACT_CLASS(wxMemoryDCImpl, wxWindowDCImpl)

 
 

-wxMemoryDC::wxMemoryDC(void)
+void wxMemoryDCImpl::Init()

 {
     m_ok = true;
     m_display = wxGetDisplay();
 {
     m_ok = true;
     m_display = wxGetDisplay();


@@ -49,18 +53,19 @@ wxMemoryDC::wxMemoryDC(void)
         GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
         &gcvalues);
 
         GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
         &gcvalues);
 

-    m_backgroundPixel = (int) gcvalues.background;
+    m_backgroundPixel = gcvalues.background;

 
     SetBrush (* wxWHITE_BRUSH);
     SetPen (* wxBLACK_PEN);
     SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 }
 
 
     SetBrush (* wxWHITE_BRUSH);
     SetPen (* wxBLACK_PEN);
     SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
 }
 

-wxMemoryDC::wxMemoryDC( wxDC* dc )
+wxMemoryDCImpl::wxMemoryDCImpl(wxMemoryDC *owner, wxDC* dc)
+              : wxWindowDCImpl(owner)

 {
     m_ok = true;
     if (dc && dc->IsKindOf(CLASSINFO(wxWindowDC)))
 {
     m_ok = true;
     if (dc && dc->IsKindOf(CLASSINFO(wxWindowDC)))

-        m_display = ((wxWindowDC*)dc)->GetDisplay();
+        m_display = ((wxWindowDCImpl *)dc->GetImpl())->GetDisplay();

     else
         m_display = wxGetDisplay();
 
     else
         m_display = wxGetDisplay();
 


@@ -76,17 +81,17 @@ wxMemoryDC::wxMemoryDC( wxDC* dc )
         GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
         &gcvalues);
 
         GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
         &gcvalues);
 

-    m_backgroundPixel = (int) gcvalues.background;
+    m_backgroundPixel = gcvalues.background;

 
     SetBrush (* wxWHITE_BRUSH);
     SetPen (* wxBLACK_PEN);
 }
 
 
     SetBrush (* wxWHITE_BRUSH);
     SetPen (* wxBLACK_PEN);
 }
 

-wxMemoryDC::~wxMemoryDC(void)
+wxMemoryDCImpl::~wxMemoryDCImpl(void)

 {
 }
 
 {
 }
 

-void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
+void wxMemoryDCImpl::DoSelect( const wxBitmap& bitmap )

 {
     m_bitmap = bitmap;
 
 {
     m_bitmap = bitmap;
 


@@ -109,7 +114,7 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
             GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
             &gcvalues);
 
             GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode,
             &gcvalues);
 

-        m_backgroundPixel = (int) gcvalues.background;
+        m_backgroundPixel = gcvalues.background;

         m_ok = true;
 
         SetBrush (* wxWHITE_BRUSH);
         m_ok = true;
 
         SetBrush (* wxWHITE_BRUSH);


@@ -122,7 +127,7 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
     };
 }
 
     };
 }
 

-void wxMemoryDC::DoGetSize( int *width, int *height ) const
+void wxMemoryDCImpl::DoGetSize( int *width, int *height ) const

 {
     if (m_bitmap.Ok())
     {
 {
     if (m_bitmap.Ok())
     {


@@ -135,5 +140,3 @@ void wxMemoryDC::DoGetSize( int *width, int *height ) const
         if (height) (*height) = 0;
     };
 }
         if (height) (*height) = 0;
     };
 }

-
-