changing to wxDC, so that wxGCDC can be used as well

[wxWidgets.git] / include / wx / graphics.h

diff --git a/include/wx/graphics.h b/include/wx/graphics.h
index cfdf01e1b000671232b8050a3225e4a73c4c3cfb..1128c14e02d3baae129103ef8f5579393d277fad 100644 (file)
--- a/include/wx/graphics.h
+++ b/include/wx/graphics.h
@@ -47,17 +47,9 @@ class WXDLLIMPEXP_FWD_CORE wxGraphicsFont;
 // instance from the other instances that were shared - using copy on write semantics
 //
  
 // instance from the other instances that were shared - using copy on write semantics
 //
  

-class WXDLLIMPEXP_CORE wxGraphicsObjectRefData : public wxObjectRefData
-{
-public :
-    wxGraphicsObjectRefData( wxGraphicsRenderer* renderer );
-    wxGraphicsObjectRefData( const wxGraphicsObjectRefData* data );
-    wxGraphicsRenderer* GetRenderer() const ;
-    virtual wxGraphicsObjectRefData* Clone() const ;
-
-protected :
-    wxGraphicsRenderer* m_renderer;
-} ;
+class WXDLLIMPEXP_FWD_CORE wxGraphicsObjectRefData;
+class WXDLLIMPEXP_FWD_CORE wxGraphicsMatrixData;
+class WXDLLIMPEXP_FWD_CORE wxGraphicsPathData;

 
 class WXDLLIMPEXP_CORE wxGraphicsObject : public wxObject
 {
 
 class WXDLLIMPEXP_CORE wxGraphicsObject : public wxObject
 {


@@ -111,62 +103,6 @@ private :
 
 extern WXDLLEXPORT_DATA(wxGraphicsFont) wxNullGraphicsFont;
 
 
 extern WXDLLEXPORT_DATA(wxGraphicsFont) wxNullGraphicsFont;
 

-
-class WXDLLIMPEXP_CORE wxGraphicsMatrixData : public wxGraphicsObjectRefData
-{
-public :
-    wxGraphicsMatrixData( wxGraphicsRenderer* renderer) : 
-       wxGraphicsObjectRefData(renderer) {}
-
-       virtual ~wxGraphicsMatrixData() {}
-
-       // concatenates the matrix
-       virtual void Concat( const wxGraphicsMatrixData *t ) = 0;
-
-       // sets the matrix to the respective values
-       virtual void Set(wxDouble a=1.0, wxDouble b=0.0, wxDouble c=0.0, wxDouble d=1.0, 
-           wxDouble tx=0.0, wxDouble ty=0.0) = 0;
-
-       // gets the component valuess of the matrix
-       virtual void Get(wxDouble* a=NULL, wxDouble* b=NULL,  wxDouble* c=NULL,
-                        wxDouble* d=NULL, wxDouble* tx=NULL, wxDouble* ty=NULL) const = 0;
-       
-       // makes this the inverse matrix
-       virtual void Invert() = 0;
-
-       // returns true if the elements of the transformation matrix are equal ?
-       virtual bool IsEqual( const wxGraphicsMatrixData* t) const  = 0;
-
-       // return true if this is the identity matrix
-       virtual bool IsIdentity() const = 0;
-
-       //
-       // transformation
-       //
-
-       // add the translation to this matrix
-       virtual void Translate( wxDouble dx , wxDouble dy ) = 0;
-
-       // add the scale to this matrix
-       virtual void Scale( wxDouble xScale , wxDouble yScale ) = 0;
-
-       // add the rotation to this matrix (radians)
-       virtual void Rotate( wxDouble angle ) = 0;  
-
-       //
-       // apply the transforms
-       //
-
-       // applies that matrix to the point
-       virtual void TransformPoint( wxDouble *x, wxDouble *y ) const = 0;
-
-       // applies the matrix except for translations
-       virtual void TransformDistance( wxDouble *dx, wxDouble *dy ) const =0;
-
-       // returns the native representation
-       virtual void * GetNativeMatrix() const = 0;
-} ;
-

 class WXDLLIMPEXP_CORE wxGraphicsMatrix : public wxGraphicsObject
 {
 public :
 class WXDLLIMPEXP_CORE wxGraphicsMatrix : public wxGraphicsObject
 {
 public :


@@ -233,75 +169,6 @@ private :
 
 extern WXDLLEXPORT_DATA(wxGraphicsMatrix) wxNullGraphicsMatrix;
 
 
 extern WXDLLEXPORT_DATA(wxGraphicsMatrix) wxNullGraphicsMatrix;
 

-class WXDLLIMPEXP_CORE wxGraphicsPathData : public wxGraphicsObjectRefData
-{
-public :
-    wxGraphicsPathData(wxGraphicsRenderer* renderer) : wxGraphicsObjectRefData(renderer) {}
-    virtual ~wxGraphicsPathData() {}
-
-    //
-    // These are the path primitives from which everything else can be constructed
-    //
-
-    // begins a new subpath at (x,y)
-    virtual void MoveToPoint( wxDouble x, wxDouble y ) = 0;
-
-    // adds a straight line from the current point to (x,y) 
-    virtual void AddLineToPoint( wxDouble x, wxDouble y ) = 0;
-
-    // adds a cubic Bezier curve from the current point, using two control points and an end point
-    virtual void AddCurveToPoint( wxDouble cx1, wxDouble cy1, wxDouble cx2, wxDouble cy2, wxDouble x, wxDouble y ) = 0;
-
-    // adds another path
-    virtual void AddPath( const wxGraphicsPathData* path ) =0;
-
-    // closes the current sub-path
-    virtual void CloseSubpath() = 0;
-
-    // gets the last point of the current path, (0,0) if not yet set
-    virtual void GetCurrentPoint( wxDouble* x, wxDouble* y) const = 0;
-
-    // adds an arc of a circle centering at (x,y) with radius (r) from startAngle to endAngle
-    virtual void AddArc( wxDouble x, wxDouble y, wxDouble r, wxDouble startAngle, wxDouble endAngle, bool clockwise ) = 0;
-
-    //
-    // These are convenience functions which - if not available natively will be assembled 
-    // using the primitives from above
-    //
-
-    // adds a quadratic Bezier curve from the current point, using a control point and an end point
-    virtual void AddQuadCurveToPoint( wxDouble cx, wxDouble cy, wxDouble x, wxDouble y );
-
-    // appends a rectangle as a new closed subpath 
-    virtual void AddRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h );
-
-    // appends an ellipsis as a new closed subpath fitting the passed rectangle
-    virtual void AddCircle( wxDouble x, wxDouble y, wxDouble r );
-
-    // appends a an arc to two tangents connecting (current) to (x1,y1) and (x1,y1) to (x2,y2), also a straight line from (current) to (x1,y1)
-    virtual void AddArcToPoint( wxDouble x1, wxDouble y1 , wxDouble x2, wxDouble y2, wxDouble r ) ;
-
-    // appends an ellipse
-    virtual void AddEllipse( wxDouble x, wxDouble y, wxDouble w, wxDouble h);
-
-    // appends a rounded rectangle
-    virtual void AddRoundedRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h, wxDouble radius);
-
-    // returns the native path
-    virtual void * GetNativePath() const = 0;
-
-    // give the native path returned by GetNativePath() back (there might be some deallocations necessary)
-    virtual void UnGetNativePath(void *p) const= 0;
-
-    // transforms each point of this path by the matrix
-    virtual void Transform( const wxGraphicsMatrixData* matrix ) =0;
-
-    // gets the bounding box enclosing all points (possibly including control points)
-    virtual void GetBox(wxDouble *x, wxDouble *y, wxDouble *w, wxDouble *h) const=0;
-
-    virtual bool Contains( wxDouble x, wxDouble y, int fillStyle = wxODDEVEN_RULE) const=0;
-};
-

 class WXDLLIMPEXP_CORE wxGraphicsPath : public wxGraphicsObject
 {
 public :
 class WXDLLIMPEXP_CORE wxGraphicsPath : public wxGraphicsObject
 {
 public :