blind build fix for STL builds

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

diff --git a/src/common/dcgraph.cpp b/src/common/dcgraph.cpp
index 96516c4e5234baa3e89cb78affe88ac7c64546c3..481f256d2a6ff1cde6068567f41298b03cc35fab 100644 (file)
--- a/src/common/dcgraph.cpp
+++ b/src/common/dcgraph.cpp
@@ -30,7 +30,7 @@
 
 #include "wx/dcclient.h"
 
 
 #include "wx/dcclient.h"
 

-#ifdef __WXOSX__
+#ifdef __WXOSX_OR_COCOA__

 #ifdef __WXOSX_IPHONE__
     #include <CoreGraphics/CoreGraphics.h>
 #else
 #ifdef __WXOSX_IPHONE__
     #include <CoreGraphics/CoreGraphics.h>
 #else


@@ -53,6 +53,43 @@ static inline double DegToRad(double deg)
     return (deg * M_PI) / 180.0;
 }
 
     return (deg * M_PI) / 180.0;
 }
 

+static bool TranslateRasterOp(wxRasterOperationMode function, wxCompositionMode *op)
+{
+    switch ( function )
+    {
+        case wxCOPY:       // (default) src
+            *op = wxCOMPOSITION_SOURCE; //
+            break;
+        case wxOR:         // src OR dst
+            *op = wxCOMPOSITION_ADD;
+            break;
+        case wxNO_OP:      // dst
+            *op = wxCOMPOSITION_DEST; // ignore the source
+            break;
+        case wxCLEAR:      // 0
+            *op = wxCOMPOSITION_CLEAR;// clear dst
+            break;
+        case wxXOR:        // src XOR dst
+            *op = wxCOMPOSITION_XOR;
+            break;
+            
+        case wxAND:        // src AND dst
+        case wxAND_INVERT: // (NOT src) AND dst
+        case wxAND_REVERSE:// src AND (NOT dst)
+        case wxEQUIV:      // (NOT src) XOR dst
+        case wxINVERT:     // NOT dst
+        case wxNAND:       // (NOT src) OR (NOT dst)
+        case wxNOR:        // (NOT src) AND (NOT dst)
+        case wxOR_INVERT:  // (NOT src) OR dst
+        case wxOR_REVERSE: // src OR (NOT dst)
+        case wxSET:        // 1
+        case wxSRC_INVERT: // NOT src
+        default:
+            return false;
+    }
+    return true;
+}
+

 //-----------------------------------------------------------------------------
 // wxDC bridge class
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // wxDC bridge class
 //-----------------------------------------------------------------------------


@@ -69,10 +106,12 @@ wxGCDC::wxGCDC( const wxMemoryDC& dc) :
 {
 }
 
 {
 }
 

+#if wxUSE_PRINTING_ARCHITECTURE

 wxGCDC::wxGCDC( const wxPrinterDC& dc) :
   wxDC( new wxGCDCImpl( this, dc ) )
 {
 }
 wxGCDC::wxGCDC( const wxPrinterDC& dc) :
   wxDC( new wxGCDCImpl( this, dc ) )
 {
 }

+#endif

 
 wxGCDC::wxGCDC() :
   wxDC( new wxGCDCImpl( this ) )
 
 wxGCDC::wxGCDC() :
   wxDC( new wxGCDCImpl( this ) )


@@ -136,12 +175,14 @@ wxGCDCImpl::wxGCDCImpl( wxDC *owner, const wxMemoryDC& dc ) :
     SetGraphicsContext( wxGraphicsContext::Create(dc) );
 }
 
     SetGraphicsContext( wxGraphicsContext::Create(dc) );
 }
 

+#if wxUSE_PRINTING_ARCHITECTURE

 wxGCDCImpl::wxGCDCImpl( wxDC *owner, const wxPrinterDC& dc ) :
    wxDCImpl( owner )
 {
     Init();
     SetGraphicsContext( wxGraphicsContext::Create(dc) );
 }
 wxGCDCImpl::wxGCDCImpl( wxDC *owner, const wxPrinterDC& dc ) :
    wxDCImpl( owner )
 {
     Init();
     SetGraphicsContext( wxGraphicsContext::Create(dc) );
 }

+#endif

 
 void wxGCDCImpl::Init()
 {
 
 void wxGCDCImpl::Init()
 {


@@ -164,23 +205,34 @@ wxGCDCImpl::~wxGCDCImpl()
     delete m_graphicContext;
 }
 
     delete m_graphicContext;
 }
 

-void wxGCDCImpl::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool WXUNUSED(useMask) )
+void wxGCDCImpl::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y,
+                               bool useMask )

 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawBitmap - invalid DC") );
     wxCHECK_RET( bmp.IsOk(), wxT("wxGCDC(cg)::DoDrawBitmap - invalid bitmap") );
 
 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawBitmap - invalid DC") );
     wxCHECK_RET( bmp.IsOk(), wxT("wxGCDC(cg)::DoDrawBitmap - invalid bitmap") );
 

+    int w = bmp.GetWidth();
+    int h = bmp.GetHeight();

     if ( bmp.GetDepth() == 1 )
     {
         m_graphicContext->SetPen(*wxTRANSPARENT_PEN);
         m_graphicContext->SetBrush( wxBrush( m_textBackgroundColour , wxSOLID ) );
     if ( bmp.GetDepth() == 1 )
     {
         m_graphicContext->SetPen(*wxTRANSPARENT_PEN);
         m_graphicContext->SetBrush( wxBrush( m_textBackgroundColour , wxSOLID ) );

-        m_graphicContext->DrawRectangle( x , y , bmp.GetWidth() , bmp.GetHeight() );
+        m_graphicContext->DrawRectangle( x, y, w, h );

         m_graphicContext->SetBrush( wxBrush( m_textForegroundColour , wxSOLID ) );
         m_graphicContext->SetBrush( wxBrush( m_textForegroundColour , wxSOLID ) );

-        m_graphicContext->DrawBitmap( bmp, x , y , bmp.GetWidth() , bmp.GetHeight() );
+        m_graphicContext->DrawBitmap( bmp, x, y, w, h );

         m_graphicContext->SetBrush( m_graphicContext->CreateBrush(m_brush));
         m_graphicContext->SetPen( m_graphicContext->CreatePen(m_pen));
     }
         m_graphicContext->SetBrush( m_graphicContext->CreateBrush(m_brush));
         m_graphicContext->SetPen( m_graphicContext->CreatePen(m_pen));
     }

-    else
-        m_graphicContext->DrawBitmap( bmp, x , y , bmp.GetWidth() , bmp.GetHeight() );
+    else // not a monochrome bitmap, handle it normally
+    {
+        // make a copy in case we need to remove its mask, if we don't modify
+        // it the copy is cheap as bitmaps are reference-counted
+        wxBitmap bmpCopy(bmp);
+        if ( !useMask && bmp.GetMask() )
+            bmpCopy.SetMask(NULL);
+
+        m_graphicContext->DrawBitmap( bmpCopy, x, y, w, h );
+    }

 }
 
 void wxGCDCImpl::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )
 }
 
 void wxGCDCImpl::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )


@@ -213,7 +265,7 @@ void wxGCDCImpl::EndPage()
 
 void wxGCDCImpl::Flush()
 {
 
 void wxGCDCImpl::Flush()
 {

-#ifdef __WXOSX__
+#ifdef __WXOSX_OR_COCOA__

     CGContextFlush( (CGContextRef) m_graphicContext->GetNativeContext() );
 #endif
 }
     CGContextFlush( (CGContextRef) m_graphicContext->GetNativeContext() );
 #endif
 }


@@ -321,7 +373,7 @@ void wxGCDCImpl::SetTextBackground( const wxColour &col )
     m_textBackgroundColour = col;
 }
 
     m_textBackgroundColour = col;
 }
 

-void wxGCDCImpl::SetMapMode( int mode )
+void wxGCDCImpl::SetMapMode( wxMappingMode mode )

 {
     switch (mode)
     {
 {
     switch (mode)
     {


@@ -367,13 +419,13 @@ void wxGCDCImpl::ComputeScaleAndOrigin()
     if ( m_graphicContext )
     {
         m_matrixCurrent = m_graphicContext->CreateMatrix();
     if ( m_graphicContext )
     {
         m_matrixCurrent = m_graphicContext->CreateMatrix();

-        
+

         // the logical origin sets the origin to have new coordinates
         // the logical origin sets the origin to have new coordinates

-        m_matrixCurrent.Translate( m_deviceOriginX - m_logicalOriginX * m_signX * m_scaleX, 
+        m_matrixCurrent.Translate( m_deviceOriginX - m_logicalOriginX * m_signX * m_scaleX,

                                    m_deviceOriginY-m_logicalOriginY * m_signY * m_scaleY);
                                    m_deviceOriginY-m_logicalOriginY * m_signY * m_scaleY);

-        
+

         m_matrixCurrent.Scale( m_scaleX * m_signX, m_scaleY * m_signY );
         m_matrixCurrent.Scale( m_scaleX * m_signX, m_scaleY * m_signY );

-        
+

         m_graphicContext->SetTransform( m_matrixOriginal );
         m_graphicContext->ConcatTransform( m_matrixCurrent );
     }
         m_graphicContext->SetTransform( m_matrixOriginal );
         m_graphicContext->ConcatTransform( m_matrixCurrent );
     }


@@ -398,6 +450,12 @@ void wxGCDCImpl::SetFont( const wxFont &font )
         if ( f.IsOk() )
             f.SetPointSize( /*LogicalToDeviceYRel*/(font.GetPointSize()));
         m_graphicContext->SetFont( f, m_textForegroundColour );
         if ( f.IsOk() )
             f.SetPointSize( /*LogicalToDeviceYRel*/(font.GetPointSize()));
         m_graphicContext->SetFont( f, m_textForegroundColour );

+#if defined(__WXGTK__) || defined(__WXOSX__)
+        if ( m_font.GetNoAntiAliasing() ) 
+        {
+            m_graphicContext->SetAntialiasMode(wxANTIALIAS_NONE);
+        }
+#endif

     }
 }
 
     }
 }
 


@@ -435,20 +493,27 @@ void wxGCDCImpl::SetBackground( const wxBrush &brush )
         return;
 }
 
         return;
 }
 

-void wxGCDCImpl::SetLogicalFunction( int function )
+void wxGCDCImpl::SetLogicalFunction( wxRasterOperationMode function )

 {
     if (m_logicalFunction == function)
         return;
 
     m_logicalFunction = function;
 {
     if (m_logicalFunction == function)
         return;
 
     m_logicalFunction = function;

-    if ( m_graphicContext->SetLogicalFunction( function ) )
-        m_logicalFunctionSupported=true;
+    
+    wxCompositionMode mode;
+    m_logicalFunctionSupported = TranslateRasterOp( function, &mode);
+    if (m_logicalFunctionSupported)
+        m_logicalFunctionSupported = m_graphicContext->SetCompositionMode(mode);
+        
+    if (mode == wxCOMPOSITION_XOR)
+        m_graphicContext->SetAntialiasMode(wxANTIALIAS_NONE);

     else
     else

-        m_logicalFunctionSupported=false;
+        m_graphicContext->SetAntialiasMode(wxANTIALIAS_DEFAULT);

 }
 
 bool wxGCDCImpl::DoFloodFill(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),
 }
 
 bool wxGCDCImpl::DoFloodFill(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y),

-                         const wxColour& WXUNUSED(col), int WXUNUSED(style))
+                             const wxColour& WXUNUSED(col), 
+                             wxFloodFillStyle WXUNUSED(style))

 {
     return false;
 }
 {
     return false;
 }


@@ -659,8 +724,8 @@ void wxGCDCImpl::DoDrawSpline(const wxPointList *points)
 #endif // wxUSE_SPLINES
 
 void wxGCDCImpl::DoDrawPolygon( int n, wxPoint points[],
 #endif // wxUSE_SPLINES
 
 void wxGCDCImpl::DoDrawPolygon( int n, wxPoint points[],

-                            wxCoord xoffset, wxCoord yoffset,
-                            int fillStyle )
+                                wxCoord xoffset, wxCoord yoffset,
+                                wxPolygonFillMode fillStyle )

 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawPolygon - invalid DC") );
 
 {
     wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawPolygon - invalid DC") );
 


@@ -691,7 +756,7 @@ void wxGCDCImpl::DoDrawPolyPolygon(int n,
                                wxPoint points[],
                                wxCoord xoffset,
                                wxCoord yoffset,
                                wxPoint points[],
                                wxCoord xoffset,
                                wxCoord yoffset,

-                               int fillStyle)
+                               wxPolygonFillMode fillStyle)

 {
     wxASSERT(n > 1);
     wxGraphicsPath path = m_graphicContext->CreatePath();
 {
     wxASSERT(n > 1);
     wxGraphicsPath path = m_graphicContext->CreatePath();


@@ -786,7 +851,8 @@ bool wxGCDCImpl::CanDrawBitmap() const
 
 bool wxGCDCImpl::DoBlit(
     wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
 
 bool wxGCDCImpl::DoBlit(
     wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,

-    wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask,
+    wxDC *source, wxCoord xsrc, wxCoord ysrc, 
+    wxRasterOperationMode logical_func , bool useMask,

     wxCoord xsrcMask, wxCoord ysrcMask )
 {
     return DoStretchBlit( xdest, ydest, width, height,
     wxCoord xsrcMask, wxCoord ysrcMask )
 {
     return DoStretchBlit( xdest, ydest, width, height,


@@ -797,7 +863,7 @@ bool wxGCDCImpl::DoBlit(
 bool wxGCDCImpl::DoStretchBlit(
     wxCoord xdest, wxCoord ydest, wxCoord dstWidth, wxCoord dstHeight,
     wxDC *source, wxCoord xsrc, wxCoord ysrc, wxCoord srcWidth, wxCoord srcHeight,
 bool wxGCDCImpl::DoStretchBlit(
     wxCoord xdest, wxCoord ydest, wxCoord dstWidth, wxCoord dstHeight,
     wxDC *source, wxCoord xsrc, wxCoord ysrc, wxCoord srcWidth, wxCoord srcHeight,

-    int logical_func , bool WXUNUSED(useMask),
+    wxRasterOperationMode logical_func , bool useMask,

     wxCoord xsrcMask, wxCoord ysrcMask )
 {
     wxCHECK_MSG( IsOk(), false, wxT("wxGCDC(cg)::DoStretchBlit - invalid DC") );
     wxCoord xsrcMask, wxCoord ysrcMask )
 {
     wxCHECK_MSG( IsOk(), false, wxT("wxGCDC(cg)::DoStretchBlit - invalid DC") );


@@ -805,51 +871,71 @@ bool wxGCDCImpl::DoStretchBlit(
 
     if ( logical_func == wxNO_OP )
         return true;
 
     if ( logical_func == wxNO_OP )
         return true;

-    else if ( !m_graphicContext->SetLogicalFunction( logical_func ) )
-
+        
+    wxCompositionMode mode;
+    if ( !TranslateRasterOp(logical_func, &mode) )

     {
     {

-        wxFAIL_MSG( wxT("Blitting is only supported with wxCOPY logical operation.") );
+        wxFAIL_MSG( wxT("Blitting is not supported with this logical operation.") );

         return false;
     }
 
         return false;
     }
 

-    if (xsrcMask == -1 && ysrcMask == -1)
+    bool retval = true;
+    
+    wxCompositionMode formerMode = m_graphicContext->GetCompositionMode();
+    if (m_graphicContext->SetCompositionMode(mode))

     {
     {

-        xsrcMask = xsrc;
-        ysrcMask = ysrc;
-    }
+        wxAntialiasMode formerAa = m_graphicContext->GetAntialiasMode();
+        if (mode == wxCOMPOSITION_XOR)
+        {
+            m_graphicContext->SetAntialiasMode(wxANTIALIAS_NONE);
+        }
+            
+        if (xsrcMask == -1 && ysrcMask == -1)
+        {
+            xsrcMask = xsrc;
+            ysrcMask = ysrc;
+        }

 
 

-    wxRect subrect(source->LogicalToDeviceX(xsrc),
-                   source->LogicalToDeviceY(ysrc),
-                   source->LogicalToDeviceXRel(srcWidth),
-                   source->LogicalToDeviceYRel(srcHeight));
+        wxRect subrect(source->LogicalToDeviceX(xsrc),
+                       source->LogicalToDeviceY(ysrc),
+                       source->LogicalToDeviceXRel(srcWidth),
+                       source->LogicalToDeviceYRel(srcHeight));

 
 

-    // if needed clip the subrect down to the size of the source DC
-    wxCoord sw, sh;
-    source->GetSize(&sw, &sh);
-    sw = source->LogicalToDeviceXRel(sw);
-    sh = source->LogicalToDeviceYRel(sh);
-    if (subrect.x + subrect.width > sw)
-        subrect.width = sw - subrect.x;
-    if (subrect.y + subrect.height > sh)
-        subrect.height = sh - subrect.y;
+        // if needed clip the subrect down to the size of the source DC
+        wxCoord sw, sh;
+        source->GetSize(&sw, &sh);
+        sw = source->LogicalToDeviceXRel(sw);
+        sh = source->LogicalToDeviceYRel(sh);
+        if (subrect.x + subrect.width > sw)
+            subrect.width = sw - subrect.x;
+        if (subrect.y + subrect.height > sh)
+            subrect.height = sh - subrect.y;

 
 

-    wxBitmap blit = source->GetAsBitmap( &subrect );
+        wxBitmap blit = source->GetAsBitmap( &subrect );

 
 

-    if ( blit.IsOk() )
-    {
-        m_graphicContext->DrawBitmap( blit, xdest, ydest,
-                                      dstWidth, dstHeight);
-    }
-    else
-    {
-        wxFAIL_MSG( wxT("Cannot Blit. Unable to get contents of DC as bitmap.") );
-        return false;
-    }
+        if ( blit.IsOk() )
+        {
+            if ( !useMask && blit.GetMask() )
+                blit.SetMask(NULL);

 
 

-    // reset logical function
-    m_graphicContext->SetLogicalFunction( m_logicalFunction );
+            m_graphicContext->DrawBitmap( blit, xdest, ydest,
+                                          dstWidth, dstHeight);
+        }
+        else
+        {
+            wxFAIL_MSG( wxT("Cannot Blit. Unable to get contents of DC as bitmap.") );
+            retval = false;
+        }
+        
+        if (mode == wxCOMPOSITION_XOR)
+        {
+            m_graphicContext->SetAntialiasMode(formerAa);
+        }
+    }
+    // reset composition
+    m_graphicContext->SetCompositionMode(formerMode);

 
 

-    return true;
+    return retval;

 }
 
 void wxGCDCImpl::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
 }
 
 void wxGCDCImpl::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,


@@ -870,7 +956,7 @@ void wxGCDCImpl::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
 
 void wxGCDCImpl::DoDrawText(const wxString& str, wxCoord x, wxCoord y)
 {
 
 void wxGCDCImpl::DoDrawText(const wxString& str, wxCoord x, wxCoord y)
 {

-    wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawRotatedText - invalid DC") );
+    wxCHECK_RET( IsOk(), wxT("wxGCDC(cg)::DoDrawText - invalid DC") );

 
     if ( str.length() == 0 )
         return;
 
     if ( str.length() == 0 )
         return;