X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ee1aaf9996f831c29443ddf1673784e8c9fac3a9..a2c6537e60ab5564d6bf33bb14ac8c42744aa93c:/src/motif/dc.cpp

diff --git a/src/motif/dc.cpp b/src/motif/dc.cpp
index 1509fb3353..187bf9f018 100644
--- a/src/motif/dc.cpp
+++ b/src/motif/dc.cpp
@@ -9,17 +9,18 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma implementation "dc.h"
 #endif
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/dc.h"
 #include "wx/dcmemory.h"
 #include "wx/defs.h"
 
-#if !USE_SHARED_LIBRARY
     IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
-#endif
 
 //-----------------------------------------------------------------------------
 // constants
@@ -46,11 +47,6 @@ wxDC::wxDC()
     m_backgroundMode = wxTRANSPARENT;
 
     m_isInteractive = FALSE;
-
-    m_internalDeviceOriginX = 0;
-    m_internalDeviceOriginY = 0;
-    m_externalDeviceOriginX = 0;
-    m_externalDeviceOriginY = 0;
 }
 
 void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
@@ -94,11 +90,6 @@ void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord hei
     m_clipY2 = y + height;
 }
 
-void wxDC::DestroyClippingRegion()
-{
-    m_clipping = FALSE;
-}
-
 void wxDC::DoGetSize( int* width, int* height ) const
 {
     if ( width )
@@ -178,24 +169,12 @@ void wxDC::SetLogicalOrigin( wxCoord x, wxCoord y )
 
 void wxDC::SetDeviceOrigin( wxCoord x, wxCoord y )
 {
-    m_externalDeviceOriginX = x;
-    m_externalDeviceOriginY = y;
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::SetInternalDeviceOrigin( wxCoord x, wxCoord y )
-{
-    m_internalDeviceOriginX = x;
-    m_internalDeviceOriginY = y;
+    // only wxPostScripDC has m_signX = -1, we override SetDeviceOrigin there
+    m_deviceOriginX = x;
+    m_deviceOriginY = y;
     ComputeScaleAndOrigin();
 }
 
-void wxDC::GetInternalDeviceOrigin( wxCoord *x, wxCoord *y )
-{
-    if (x) *x = m_internalDeviceOriginX;
-    if (y) *y = m_internalDeviceOriginY;
-}
-
 void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
 {
     m_signX = xLeftRight ?  1 : -1;
@@ -245,25 +224,7 @@ wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const
 
 void wxDC::ComputeScaleAndOrigin()
 {
-    // CMB: copy scale to see if it changes
-    double origScaleX = m_scaleX;
-    double origScaleY = m_scaleY;
-
     m_scaleX = m_logicalScaleX * m_userScaleX;
     m_scaleY = m_logicalScaleY * m_userScaleY;
-
-    m_deviceOriginX = m_internalDeviceOriginX + m_externalDeviceOriginX;
-    m_deviceOriginY = m_internalDeviceOriginY + m_externalDeviceOriginY;
-
-    // CMB: if scale has changed call SetPen to recalulate the line width
-    if (m_scaleX != origScaleX || m_scaleY != origScaleY)
-    {
-        // this is a bit artificial, but we need to force wxDC to think
-        // the pen has changed
-        wxPen* pen = & GetPen();
-        wxPen tempPen;
-        m_pen = tempPen;
-        SetPen(* pen);
-    }
 }