X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1934d291cd9e4e7eb1b8aba92e3f35b35f0618b1..8e77fd8bca165aab9709649d79a7cbc6a172d4e1:/include/wx/x11/region.h

diff --git a/include/wx/x11/region.h b/include/wx/x11/region.h
index 8d1d276462..276bf54eea 100644
--- a/include/wx/x11/region.h
+++ b/include/wx/x11/region.h
@@ -1,57 +1,24 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        region.h
+// Name:        wx/x11/region.h
 // Purpose:     wxRegion class
 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart, Robert Roebling
-// Licence:   	wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_REGION_H_
 #define _WX_REGION_H_
 
-#ifdef __GNUG__
-#pragma interface "region.h"
-#endif
-
 #include "wx/list.h"
-#include "wx/gdiobj.h"
-#include "wx/gdicmn.h"
-
-//-----------------------------------------------------------------------------
-// classes
-//-----------------------------------------------------------------------------
-
-class wxRegion;
-
-//-----------------------------------------------------------------------------
-// constants
-//-----------------------------------------------------------------------------
-
-enum wxRegionContain
-{
-    wxOutRegion = 0,
-    wxPartRegion = 1,
-    wxInRegion = 2
-};
-
-// So far, for internal use only
-enum wxRegionOp
-{
-   wxRGN_AND,          // Creates the intersection of the two combined regions.
-   wxRGN_COPY,         // Creates a copy of the region identified by hrgnSrc1.
-   wxRGN_DIFF,         // Combines the parts of hrgnSrc1 that are not part of hrgnSrc2.
-   wxRGN_OR,           // Creates the union of two combined regions.
-   wxRGN_XOR           // Creates the union of two combined regions except for any overlapping areas.
-};
 
 // ----------------------------------------------------------------------------
 // wxRegion
 // ----------------------------------------------------------------------------
 
-class wxRegion : public wxGDIObject
+class WXDLLIMPEXP_CORE wxRegion : public wxRegionBase
 {
 public:
     wxRegion() { }
@@ -72,68 +39,56 @@ public:
         InitRect(rect.x, rect.y, rect.width, rect.height);
     }
 
-    wxRegion( size_t n, const wxPoint *points, int fillStyle = wxODDEVEN_RULE );
-    ~wxRegion();
-
-    wxRegion( const wxRegion& region ) { Ref(region); }
-    wxRegion& operator = ( const wxRegion& region ) { Ref(region); return *this; }
-
-    bool Ok() const { return m_refData != NULL; }
+    wxRegion( size_t n, const wxPoint *points, wxPolygonFillMode fillStyle = wxODDEVEN_RULE );
 
-    bool operator == ( const wxRegion& region );
-    bool operator != ( const wxRegion& region ) { return !(*this == region); }
-
-    void Clear();
-
-    bool Offset( wxCoord x, wxCoord y );
-
-    bool Union( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
-    bool Union( const wxRect& rect );
-    bool Union( const wxRegion& region );
-
-    bool Intersect( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
-    bool Intersect( const wxRect& rect );
-    bool Intersect( const wxRegion& region );
-
-    bool Subtract( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
-    bool Subtract( const wxRect& rect );
-    bool Subtract( const wxRegion& region );
-
-    bool Xor( wxCoord x, wxCoord y, wxCoord width, wxCoord height );
-    bool Xor( const wxRect& rect );
-    bool Xor( const wxRegion& region );
-
-    void GetBox( wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h ) const;
-    wxRect GetBox() const ;
+    wxRegion( const wxBitmap& bmp)
+    {
+        Union(bmp);
+    }
+    wxRegion( const wxBitmap& bmp,
+              const wxColour& transColour, int tolerance = 0)
+    {
+        Union(bmp, transColour, tolerance);
+    }
 
-    bool Empty() const;
-    bool IsEmpty() const { return Empty(); }
+    virtual ~wxRegion();
 
-    wxRegionContain Contains( wxCoord x, wxCoord y ) const;
-    wxRegionContain Contains( wxCoord x, wxCoord y, wxCoord w, wxCoord h ) const;
-    wxRegionContain Contains(const wxPoint& pt) const;
-    wxRegionContain Contains(const wxRect& rect) const;
+    // wxRegionBase methods
+    virtual void Clear();
+    virtual bool IsEmpty() const;
 
 public:
     WXRegion *GetX11Region() const;
 
 protected:
-    // ref counting code
-    virtual wxObjectRefData *CreateRefData() const;
-    virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
-    
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
+
+    // wxRegionBase pure virtuals
+    virtual bool DoIsEqual(const wxRegion& region) const;
+    virtual bool DoGetBox(wxCoord& x, wxCoord& y, wxCoord& w, wxCoord& h) const;
+    virtual wxRegionContain DoContainsPoint(wxCoord x, wxCoord y) const;
+    virtual wxRegionContain DoContainsRect(const wxRect& rect) const;
+
+    virtual bool DoOffset(wxCoord x, wxCoord y);
+    virtual bool DoUnionWithRect(const wxRect& rect);
+    virtual bool DoUnionWithRegion(const wxRegion& region);
+    virtual bool DoIntersect(const wxRegion& region);
+    virtual bool DoSubtract(const wxRegion& region);
+    virtual bool DoXor(const wxRegion& region);
+
     // common part of ctors for a rectangle region
     void InitRect(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxRegion);
+    DECLARE_DYNAMIC_CLASS(wxRegion)
 };
 
 // ----------------------------------------------------------------------------
 // wxRegionIterator: decomposes a region into rectangles
 // ----------------------------------------------------------------------------
 
-class wxRegionIterator: public wxObject
+class WXDLLIMPEXP_CORE wxRegionIterator: public wxObject
 {
 public:
     wxRegionIterator();
@@ -161,7 +116,7 @@ private:
     wxRegion m_region;
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxRegionIterator);
+    DECLARE_DYNAMIC_CLASS(wxRegionIterator)
 };
 
 #endif