fixing dangling includes

[wxWidgets.git] / src / msw / graphics.cpp

diff --git a/src/msw/graphics.cpp b/src/msw/graphics.cpp
index d824659040867ba7a25554913fa22cc66ec7f371..e1173d1d9586c9f88f90e6257c11bf34050db2fa 100644 (file)
--- a/src/msw/graphics.cpp
+++ b/src/msw/graphics.cpp
@@ -145,7 +145,7 @@ public :
     // gets the bounding box enclosing all points (possibly including control points)
     virtual void GetBox(wxDouble *x, wxDouble *y, wxDouble *w, wxDouble *h) const;
 
     // gets the bounding box enclosing all points (possibly including control points)
     virtual void GetBox(wxDouble *x, wxDouble *y, wxDouble *w, wxDouble *h) const;
 

-    virtual bool Contains( wxDouble x, wxDouble y, int fillStyle = wxODDEVEN_RULE) const;
+    virtual bool Contains( wxDouble x, wxDouble y, wxPolygonFillMode fillStyle = wxODDEVEN_RULE) const;

 
 private :
     GraphicsPath* m_path;
 
 private :
     GraphicsPath* m_path;


@@ -279,7 +279,7 @@ private :
 class wxGDIPlusContext : public wxGraphicsContext
 {
 public:
 class wxGDIPlusContext : public wxGraphicsContext
 {
 public:

-    wxGDIPlusContext( wxGraphicsRenderer* renderer, HDC hdc );
+    wxGDIPlusContext( wxGraphicsRenderer* renderer, HDC hdc , wxDouble width, wxDouble height );

     wxGDIPlusContext( wxGraphicsRenderer* renderer, HWND hwnd );
     wxGDIPlusContext( wxGraphicsRenderer* renderer, Graphics* gr);
     wxGDIPlusContext();
     wxGDIPlusContext( wxGraphicsRenderer* renderer, HWND hwnd );
     wxGDIPlusContext( wxGraphicsRenderer* renderer, Graphics* gr);
     wxGDIPlusContext();


@@ -296,13 +296,13 @@ public:
     virtual void * GetNativeContext();
 
     virtual void StrokePath( const wxGraphicsPath& p );
     virtual void * GetNativeContext();
 
     virtual void StrokePath( const wxGraphicsPath& p );

-    virtual void FillPath( const wxGraphicsPath& p , int fillStyle = wxODDEVEN_RULE );
+    virtual void FillPath( const wxGraphicsPath& p , wxPolygonFillMode fillStyle = wxODDEVEN_RULE );

 
        // stroke lines connecting each of the points
     virtual void StrokeLines( size_t n, const wxPoint2DDouble *points);
 
     // draws a polygon
 
        // stroke lines connecting each of the points
     virtual void StrokeLines( size_t n, const wxPoint2DDouble *points);
 
     // draws a polygon

-    virtual void DrawLines( size_t n, const wxPoint2DDouble *points, int fillStyle = wxODDEVEN_RULE );
+    virtual void DrawLines( size_t n, const wxPoint2DDouble *points, wxPolygonFillMode fillStyle = wxODDEVEN_RULE );

 
     virtual void Translate( wxDouble dx , wxDouble dy );
     virtual void Scale( wxDouble xScale , wxDouble yScale );
 
     virtual void Translate( wxDouble dx , wxDouble dy );
     virtual void Scale( wxDouble xScale , wxDouble yScale );


@@ -323,7 +323,6 @@ public:
     virtual void PushState();
     virtual void PopState();
 
     virtual void PushState();
     virtual void PopState();
 

-    virtual void DrawText( const wxString &str, wxDouble x, wxDouble y);

     virtual void GetTextExtent( const wxString &str, wxDouble *width, wxDouble *height,
         wxDouble *descent, wxDouble *externalLeading ) const;
     virtual void GetPartialTextExtents(const wxString& text, wxArrayDouble& widths) const;
     virtual void GetTextExtent( const wxString &str, wxDouble *width, wxDouble *height,
         wxDouble *descent, wxDouble *externalLeading ) const;
     virtual void GetPartialTextExtents(const wxString& text, wxArrayDouble& widths) const;


@@ -334,18 +333,26 @@ private:
     void    Init();
     void    SetDefaults();
 
     void    Init();
     void    SetDefaults();
 

+    virtual void DoDrawText(const wxString& str, wxDouble x, wxDouble y)
+        { DoDrawFilledText(str, x, y, wxNullGraphicsBrush); }
+    virtual void DoDrawFilledText(const wxString& str, wxDouble x, wxDouble y,
+                                  const wxGraphicsBrush& backgroundBrush);
+

     Graphics* m_context;
     GraphicsStates m_stateStack;
     GraphicsState m_state1;
     GraphicsState m_state2;
 
     Graphics* m_context;
     GraphicsStates m_stateStack;
     GraphicsState m_state1;
     GraphicsState m_state2;
 

+    wxDouble m_width;
+    wxDouble m_height;
+

     DECLARE_DYNAMIC_CLASS_NO_COPY(wxGDIPlusContext)
 };
 
 class WXDLLIMPEXP_CORE wxGDIPlusMeasuringContext : public wxGDIPlusContext
 {
 public:
     DECLARE_DYNAMIC_CLASS_NO_COPY(wxGDIPlusContext)
 };
 
 class WXDLLIMPEXP_CORE wxGDIPlusMeasuringContext : public wxGDIPlusContext
 {
 public:

-    wxGDIPlusMeasuringContext( wxGraphicsRenderer* renderer ) : wxGDIPlusContext( renderer , m_hdc = GetDC(NULL) )
+    wxGDIPlusMeasuringContext( wxGraphicsRenderer* renderer ) : wxGDIPlusContext( renderer , m_hdc = GetDC(NULL), 1000, 1000 )

     {
     }
     wxGDIPlusMeasuringContext()
     {
     }
     wxGDIPlusMeasuringContext()


@@ -664,7 +671,7 @@ wxGDIPlusBitmapData::wxGDIPlusBitmapData( wxGraphicsRenderer* renderer, Bitmap*
     m_helper = NULL;
 }
 
     m_helper = NULL;
 }
 

-wxGDIPlusBitmapData::wxGDIPlusBitmapData( wxGraphicsRenderer* renderer, 
+wxGDIPlusBitmapData::wxGDIPlusBitmapData( wxGraphicsRenderer* renderer,

                         const wxBitmap &bmp) : wxGraphicsObjectRefData( renderer )
 {
     m_bitmap = NULL;
                         const wxBitmap &bmp) : wxGraphicsObjectRefData( renderer )
 {
     m_bitmap = NULL;


@@ -871,7 +878,7 @@ void wxGDIPlusPathData::GetBox(wxDouble *x, wxDouble *y, wxDouble *w, wxDouble *
     *h = bounds.Height;
 }
 
     *h = bounds.Height;
 }
 

-bool wxGDIPlusPathData::Contains( wxDouble x, wxDouble y, int fillStyle ) const
+bool wxGDIPlusPathData::Contains( wxDouble x, wxDouble y, wxPolygonFillMode fillStyle ) const

 {
     m_path->SetFillMode( fillStyle == wxODDEVEN_RULE ? FillModeAlternate : FillModeWinding);
     return m_path->IsVisible( (FLOAT) x,(FLOAT) y) == TRUE ;
 {
     m_path->SetFillMode( fillStyle == wxODDEVEN_RULE ? FillModeAlternate : FillModeWinding);
     return m_path->IsVisible( (FLOAT) x,(FLOAT) y) == TRUE ;


@@ -1022,11 +1029,13 @@ public :
     bool m_offset;
 } ;
 
     bool m_offset;
 } ;
 

-wxGDIPlusContext::wxGDIPlusContext( wxGraphicsRenderer* renderer, HDC hdc  )
+wxGDIPlusContext::wxGDIPlusContext( wxGraphicsRenderer* renderer, HDC hdc, wxDouble width, wxDouble height   )

     : wxGraphicsContext(renderer)
 {
     Init();
     m_context = new Graphics( hdc);
     : wxGraphicsContext(renderer)
 {
     Init();
     m_context = new Graphics( hdc);

+    m_width = width;
+    m_height = height;

     SetDefaults();
 }
 
     SetDefaults();
 }
 


@@ -1035,6 +1044,9 @@ wxGDIPlusContext::wxGDIPlusContext( wxGraphicsRenderer* renderer, HWND hwnd  )
 {
     Init();
     m_context = new Graphics( hwnd);
 {
     Init();
     m_context = new Graphics( hwnd);

+    RECT rect = wxGetWindowRect(hwnd);
+    m_width = rect.right - rect.left;
+    m_height = rect.bottom - rect.top;

     SetDefaults();
 }
 
     SetDefaults();
 }
 


@@ -1056,6 +1068,8 @@ void wxGDIPlusContext::Init()
     m_context = NULL;
     m_state1 = 0;
     m_state2= 0;
     m_context = NULL;
     m_state1 = 0;
     m_state2= 0;

+    m_height = 0;
+    m_width = 0;

 }
 
 void wxGDIPlusContext::SetDefaults()
 }
 
 void wxGDIPlusContext::SetDefaults()


@@ -1111,7 +1125,7 @@ void wxGDIPlusContext::StrokeLines( size_t n, const wxPoint2DDouble *points)
        }
 }
 
        }
 }
 

-void wxGDIPlusContext::DrawLines( size_t n, const wxPoint2DDouble *points, int WXUNUSED(fillStyle) )
+void wxGDIPlusContext::DrawLines( size_t n, const wxPoint2DDouble *points, wxPolygonFillMode WXUNUSED(fillStyle) )

 {
     wxGDIPlusOffsetHelper helper( m_context , ShouldOffset() );
        Point *cpoints = new Point[n];
 {
     wxGDIPlusOffsetHelper helper( m_context , ShouldOffset() );
        Point *cpoints = new Point[n];


@@ -1137,7 +1151,7 @@ void wxGDIPlusContext::StrokePath( const wxGraphicsPath& path )
     }
 }
 
     }
 }
 

-void wxGDIPlusContext::FillPath( const wxGraphicsPath& path , int fillStyle )
+void wxGDIPlusContext::FillPath( const wxGraphicsPath& path , wxPolygonFillMode fillStyle )

 {
     if ( !m_brush.IsNull() )
     {
 {
     if ( !m_brush.IsNull() )
     {


@@ -1228,7 +1242,7 @@ void wxGDIPlusContext::DrawIcon( const wxIcon &icon, wxDouble x, wxDouble y, wxD
 
         interim.LockBits(&bounds, ImageLockModeRead,
             interim.GetPixelFormat(),&data);
 
         interim.LockBits(&bounds, ImageLockModeRead,
             interim.GetPixelFormat(),&data);

-        
+

         bool hasAlpha = false;
         for ( size_t y = 0 ; y < height && !hasAlpha ; ++y)
         {
         bool hasAlpha = false;
         for ( size_t y = 0 ; y < height && !hasAlpha ; ++y)
         {


@@ -1260,16 +1274,31 @@ void wxGDIPlusContext::DrawIcon( const wxIcon &icon, wxDouble x, wxDouble y, wxD
     DeleteObject(iconInfo.hbmMask);
 }
 
     DeleteObject(iconInfo.hbmMask);
 }
 

-void wxGDIPlusContext::DrawText( const wxString &str, wxDouble x, wxDouble y )
+void wxGDIPlusContext::DoDrawFilledText(const wxString& str,
+                                        wxDouble x, wxDouble y,
+                                        const wxGraphicsBrush& brush)

 {
 {

-    wxCHECK_RET( !m_font.IsNull(), wxT("wxGDIPlusContext::DrawText - no valid font set") );
+    wxCHECK_RET( !m_font.IsNull(),
+                 wxT("wxGDIPlusContext::DrawText - no valid font set") );

 
     if ( str.IsEmpty())
         return ;
 
 
     if ( str.IsEmpty())
         return ;
 

-    wxWCharBuffer s = str.wc_str( *wxConvUI );
-    m_context->DrawString( s , -1 , ((wxGDIPlusFontData*)m_font.GetRefData())->GetGDIPlusFont() ,
-            PointF( x , y ) , StringFormat::GenericTypographic() , ((wxGDIPlusFontData*)m_font.GetRefData())->GetGDIPlusBrush() );
+    wxGDIPlusFontData * const
+        fontData = (wxGDIPlusFontData *)m_font.GetRefData();
+    wxGDIPlusBrushData * const
+        brushData = (wxGDIPlusBrushData *)brush.GetRefData();
+
+    m_context->DrawString
+               (
+                    str.wc_str(*wxConvUI),  // string to draw, always Unicode
+                    -1,                     // length: string is NUL-terminated
+                    fontData->GetGDIPlusFont(),
+                    PointF(x, y),
+                    StringFormat::GenericTypographic(),
+                    brushData ? brushData->GetGDIPlusBrush()
+                              : fontData->GetGDIPlusBrush()
+               );

 }
 
 void wxGDIPlusContext::GetTextExtent( const wxString &str, wxDouble *width, wxDouble *height,
 }
 
 void wxGDIPlusContext::GetTextExtent( const wxString &str, wxDouble *width, wxDouble *height,


@@ -1308,7 +1337,7 @@ void wxGDIPlusContext::GetTextExtent( const wxString &str, wxDouble *width, wxDo
     {
         RectF layoutRect(0,0, 100000.0f, 100000.0f);
         StringFormat strFormat( StringFormat::GenericTypographic() );
     {
         RectF layoutRect(0,0, 100000.0f, 100000.0f);
         StringFormat strFormat( StringFormat::GenericTypographic() );

-        strFormat.SetFormatFlags( StringFormatFlagsMeasureTrailingSpaces | strFormat.GetFormatFlags() ); 
+        strFormat.SetFormatFlags( StringFormatFlagsMeasureTrailingSpaces | strFormat.GetFormatFlags() );

 
         RectF bounds ;
         m_context->MeasureString((const wchar_t *) s , wcslen(s) , f, layoutRect, &strFormat, &bounds ) ;
 
         RectF bounds ;
         m_context->MeasureString((const wchar_t *) s , wcslen(s) , f, layoutRect, &strFormat, &bounds ) ;


@@ -1343,7 +1372,7 @@ void wxGDIPlusContext::GetPartialTextExtents(const wxString& text, wxArrayDouble
         ranges[i].Length = 1 ;
     }
     strFormat.SetMeasurableCharacterRanges(len,ranges);
         ranges[i].Length = 1 ;
     }
     strFormat.SetMeasurableCharacterRanges(len,ranges);

-    strFormat.SetFormatFlags( StringFormatFlagsMeasureTrailingSpaces | strFormat.GetFormatFlags() ); 
+    strFormat.SetFormatFlags( StringFormatFlagsMeasureTrailingSpaces | strFormat.GetFormatFlags() );

     m_context->MeasureCharacterRanges(ws, -1 , f,layoutRect, &strFormat,1,regions) ;
 
     RectF bbox ;
     m_context->MeasureCharacterRanges(ws, -1 , f,layoutRect, &strFormat,1,regions) ;
 
     RectF bbox ;


@@ -1355,7 +1384,7 @@ void wxGDIPlusContext::GetPartialTextExtents(const wxString& text, wxArrayDouble
 }
 
 bool wxGDIPlusContext::ShouldOffset() const
 }
 
 bool wxGDIPlusContext::ShouldOffset() const

-{     
+{

     int penwidth = 0 ;
     if ( !m_pen.IsNull() )
     {
     int penwidth = 0 ;
     if ( !m_pen.IsNull() )
     {


@@ -1393,13 +1422,8 @@ wxGraphicsMatrix wxGDIPlusContext::GetTransform() const
 
 void wxGDIPlusContext::GetSize( wxDouble* width, wxDouble *height )
 {
 
 void wxGDIPlusContext::GetSize( wxDouble* width, wxDouble *height )
 {

-    HDC hdc = m_context->GetHDC();
-    if ( width )
-        *width = ::GetDeviceCaps(hdc, HORZRES);
-    if ( height )
-        *height = ::GetDeviceCaps(hdc, VERTRES);
-    m_context->ReleaseHDC(hdc);
-
+    *width = m_width;
+    *height = m_height;

 }
 //-----------------------------------------------------------------------------
 // wxGDIPlusRenderer declaration
 }
 //-----------------------------------------------------------------------------
 // wxGDIPlusRenderer declaration


@@ -1429,7 +1453,7 @@ public :
     virtual wxGraphicsContext * CreateContext( const wxMemoryDC& dc);
 
     virtual wxGraphicsContext * CreateContext( const wxPrinterDC& dc);
     virtual wxGraphicsContext * CreateContext( const wxMemoryDC& dc);
 
     virtual wxGraphicsContext * CreateContext( const wxPrinterDC& dc);

-    
+

     virtual wxGraphicsContext * CreateContextFromNativeContext( void * context );
 
     virtual wxGraphicsContext * CreateContextFromNativeWindow( void * window );
     virtual wxGraphicsContext * CreateContextFromNativeContext( void * context );
 
     virtual wxGraphicsContext * CreateContextFromNativeWindow( void * window );


@@ -1466,7 +1490,7 @@ public :
 
     // create a native bitmap representation
     virtual wxGraphicsBitmap CreateBitmap( const wxBitmap &bitmap );
 
     // create a native bitmap representation
     virtual wxGraphicsBitmap CreateBitmap( const wxBitmap &bitmap );

-    
+

     // create a subimage from a native image representation
     virtual wxGraphicsBitmap CreateSubBitmap( const wxGraphicsBitmap &bitmap, wxDouble x, wxDouble y, wxDouble w, wxDouble h  );
 
     // create a subimage from a native image representation
     virtual wxGraphicsBitmap CreateSubBitmap( const wxGraphicsBitmap &bitmap, wxDouble x, wxDouble y, wxDouble w, wxDouble h  );
 


@@ -1546,21 +1570,24 @@ wxGraphicsContext * wxGDIPlusRenderer::CreateContext( const wxWindowDC& dc)
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );

-    return new wxGDIPlusContext(this,(HDC) msw->GetHDC());
+    wxSize sz = dc.GetSize();
+    return new wxGDIPlusContext(this,(HDC) msw->GetHDC(), sz.x, sz.y);

 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateContext( const wxPrinterDC& dc)
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );
 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateContext( const wxPrinterDC& dc)
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );

-    return new wxGDIPlusContext(this,(HDC) msw->GetHDC());
+    wxSize sz = dc.GetSize();
+    return new wxGDIPlusContext(this,(HDC) msw->GetHDC(), sz.x, sz.y);

 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateContext( const wxMemoryDC& dc)
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );
 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateContext( const wxMemoryDC& dc)
 {
     ENSURE_LOADED_OR_RETURN(NULL);
     wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );

-    return new wxGDIPlusContext(this,(HDC) msw->GetHDC());
+    wxSize sz = dc.GetSize();
+    return new wxGDIPlusContext(this,(HDC) msw->GetHDC(), sz.x, sz.y);

 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateMeasuringContext()
 }
 
 wxGraphicsContext * wxGDIPlusRenderer::CreateMeasuringContext()