Use type safe list for model notifiers, sample corrected

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

diff --git a/src/motif/dc.cpp b/src/motif/dc.cpp
index ef06e450a4f95c1c2f4151a728d5d70e16d5972d..042d25d8c7a8ddb7ad81e216d6fd09cc031ad516 100644 (file)
--- a/src/motif/dc.cpp
+++ b/src/motif/dc.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dc.cpp
+// Name:        src/motif/dc.cpp

 // Purpose:     wxDC class
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxDC class
 // Author:      Julian Smart
 // Modified by:


@@ -9,27 +9,16 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-    #pragma implementation "dc.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"

 
 #include "wx/dc.h"
 
 #include "wx/dc.h"

-#include "wx/dcmemory.h"

 
 

-#if !USE_SHARED_LIBRARY
-    IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
+#ifndef WX_PRECOMP
+    #include "wx/dcmemory.h"

 #endif
 
 #endif
 

-//-----------------------------------------------------------------------------
-// constants
-//-----------------------------------------------------------------------------
-
-#define mm2inches        0.0393700787402
-#define inches2mm        25.4
-#define mm2twips         56.6929133859
-#define twips2mm         0.0176388888889
-#define mm2pt            2.83464566929
-#define pt2mm            0.352777777778
+IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)

 
 //-----------------------------------------------------------------------------
 // wxDC
 
 //-----------------------------------------------------------------------------
 // wxDC


@@ -37,30 +26,27 @@
 
 wxDC::wxDC()
 {
 
 wxDC::wxDC()
 {

-    m_ok = FALSE;
-
-    m_mm_to_pix_x = 1.0;
-    m_mm_to_pix_y = 1.0;
+    m_ok = false;

 
     m_backgroundMode = wxTRANSPARENT;
 
 
     m_backgroundMode = wxTRANSPARENT;
 

-    m_isInteractive = FALSE;
+    m_isInteractive = false;

 }
 
 }
 

-void wxDC::DoDrawIcon( const wxIcon &icon, long x, long y)
+void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)

 {
     wxCHECK_RET( Ok(), "invalid dc" );
     wxCHECK_RET( icon.Ok(), "invalid icon" );
 
 {
     wxCHECK_RET( Ok(), "invalid dc" );
     wxCHECK_RET( icon.Ok(), "invalid icon" );
 

-    DoDrawBitmap(icon, x, y, TRUE);
+    DoDrawBitmap(icon, x, y, true);

 }
 
 }
 

-void wxDC::DoDrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask )
+void wxDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool useMask )

 {
     wxCHECK_RET( bitmap.Ok(), "invalid bitmap" );
 
     wxMemoryDC memDC;
 {
     wxCHECK_RET( bitmap.Ok(), "invalid bitmap" );
 
     wxMemoryDC memDC;

-    memDC.SelectObject(bitmap);
+    memDC.SelectObjectAsSource(bitmap);

 
 #if 0
     // Not sure if we need this. The mask should leave the masked areas as per
 
 #if 0
     // Not sure if we need this. The mask should leave the masked areas as per


@@ -79,20 +65,15 @@ void wxDC::DoDrawBitmap( const wxBitmap& bitmap, long x, long y, bool useMask )
     memDC.SelectObject(wxNullBitmap);
 }
 
     memDC.SelectObject(wxNullBitmap);
 }
 

-void wxDC::DoSetClippingRegion( long x, long y, long width, long height )
+void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )

 {
 {

-    m_clipping = TRUE;
+    m_clipping = true;

     m_clipX1 = x;
     m_clipY1 = y;
     m_clipX2 = x + width;
     m_clipY2 = y + height;
 }
 
     m_clipX1 = x;
     m_clipY1 = y;
     m_clipX2 = x + width;
     m_clipY2 = y + height;
 }
 

-void wxDC::DestroyClippingRegion()
-{
-    m_clipping = FALSE;
-}
-

 void wxDC::DoGetSize( int* width, int* height ) const
 {
     if ( width )
 void wxDC::DoGetSize( int* width, int* height ) const
 {
     if ( width )


@@ -118,142 +99,3 @@ wxSize wxDC::GetPPI() const
     // TODO (should probably be pure virtual)
     return wxSize(0, 0);
 }
     // TODO (should probably be pure virtual)
     return wxSize(0, 0);
 }

-
-void wxDC::SetMapMode( int mode )
-{
-    switch (mode)
-    {
-    case wxMM_TWIPS:
-        SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y );
-        break;
-    case wxMM_POINTS:
-        SetLogicalScale( pt2mm*m_mm_to_pix_x, pt2mm*m_mm_to_pix_y );
-        break;
-    case wxMM_METRIC:
-        SetLogicalScale( m_mm_to_pix_x, m_mm_to_pix_y );
-        break;
-    case wxMM_LOMETRIC:
-        SetLogicalScale( m_mm_to_pix_x/10.0, m_mm_to_pix_y/10.0 );
-        break;
-    default:
-    case wxMM_TEXT:
-        SetLogicalScale( 1.0, 1.0 );
-        break;
-    }
-    if (mode != wxMM_TEXT)
-    {
-        m_needComputeScaleX = TRUE;
-        m_needComputeScaleY = TRUE;
-    }
-}
-
-void wxDC::SetUserScale( double x, double y )
-{
-    wxDCBase::SetUserScale(x, y);
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::SetLogicalScale( double x, double y )
-{
-    wxDCBase::SetLogicalScale(x, y);
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::SetLogicalOrigin( long x, long y )
-{
-    m_logicalOriginX = x * m_signX;   // is this still correct ?
-    m_logicalOriginY = y * m_signY;
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::SetDeviceOrigin( long x, long y )
-{
-    m_externalDeviceOriginX = x;
-    m_externalDeviceOriginY = y;
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::SetInternalDeviceOrigin( long x, long y )
-{
-    m_internalDeviceOriginX = x;
-    m_internalDeviceOriginY = y;
-    ComputeScaleAndOrigin();
-}
-
-void wxDC::GetInternalDeviceOrigin( long *x, long *y )
-{
-    if (x) *x = m_internalDeviceOriginX;
-    if (y) *y = m_internalDeviceOriginY;
-}
-
-void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
-{
-    m_signX = xLeftRight ?  1 : -1;
-    m_signY = yBottomUp  ? -1 :  1;
-    ComputeScaleAndOrigin();
-}
-
-long wxDCBase::DeviceToLogicalX(long x) const
-{
-  return ((wxDC *)this)->XDEV2LOG(x);
-}
-
-long wxDCBase::DeviceToLogicalY(long y) const
-{
-  return ((wxDC *)this)->YDEV2LOG(y);
-}
-
-long wxDCBase::DeviceToLogicalXRel(long x) const
-{
-  return ((wxDC *)this)->XDEV2LOGREL(x);
-}
-
-long wxDCBase::DeviceToLogicalYRel(long y) const
-{
-  return ((wxDC *)this)->YDEV2LOGREL(y);
-}
-
-long wxDCBase::LogicalToDeviceX(long x) const
-{
-  return ((wxDC *)this)->XLOG2DEV(x);
-}
-
-long wxDCBase::LogicalToDeviceY(long y) const
-{
-  return ((wxDC *)this)->YLOG2DEV(y);
-}
-
-long wxDCBase::LogicalToDeviceXRel(long x) const
-{
-  return ((wxDC *)this)->XLOG2DEVREL(x);
-}
-
-long wxDCBase::LogicalToDeviceYRel(long y) const
-{
-  return ((wxDC *)this)->YLOG2DEVREL(y);
-}
-
-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);
-    }
-}
-