Avoid cyclic includes by forward declaring wxColour.

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

diff --git a/include/wx/brush.h b/include/wx/brush.h
index fd7657e4d6c73945c04037db8de7109e94184911..7ad451927c18f42be4d60a753da8221dbf252c58 100644 (file)
--- a/include/wx/brush.h
+++ b/include/wx/brush.h
@@ -1,13 +1,121 @@
-#ifndef __BRUSHH_BASE__
-#define __BRUSHH_BASE__
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/brush.h
+// Purpose:     Includes platform-specific wxBrush file
+// Author:      Julian Smart
+// Modified by:
+// Created:
+// RCS-ID:      $Id$
+// Copyright:   Julian Smart
+// Licence:     wxWindows Licence
+/////////////////////////////////////////////////////////////////////////////
 
-#if defined(__WXMSW__)
-#include "wx/msw/brush.h"
-#elif defined(__WXMOTIF__)
-#include "wx/xt/brush.h"
+#ifndef _WX_BRUSH_H_BASE_
+#define _WX_BRUSH_H_BASE_
+
+#include "wx/defs.h"
+#include "wx/object.h"
+#include "wx/gdiobj.h"
+#include "wx/gdicmn.h"      // for wxGDIObjListBase
+
+// NOTE: these values cannot be combined together!
+enum wxBrushStyle
+{
+    wxBRUSHSTYLE_INVALID = -1,
+
+    wxBRUSHSTYLE_SOLID = wxSOLID,
+    wxBRUSHSTYLE_TRANSPARENT = wxTRANSPARENT,
+    wxBRUSHSTYLE_STIPPLE_MASK_OPAQUE = wxSTIPPLE_MASK_OPAQUE,
+    wxBRUSHSTYLE_STIPPLE_MASK = wxSTIPPLE_MASK,
+    wxBRUSHSTYLE_STIPPLE = wxSTIPPLE,
+    wxBRUSHSTYLE_BDIAGONAL_HATCH = wxBDIAGONAL_HATCH,
+    wxBRUSHSTYLE_CROSSDIAG_HATCH = wxCROSSDIAG_HATCH,
+    wxBRUSHSTYLE_FDIAGONAL_HATCH = wxFDIAGONAL_HATCH,
+    wxBRUSHSTYLE_CROSS_HATCH = wxCROSS_HATCH,
+    wxBRUSHSTYLE_HORIZONTAL_HATCH = wxHORIZONTAL_HATCH,
+    wxBRUSHSTYLE_VERTICAL_HATCH = wxVERTICAL_HATCH,
+    wxBRUSHSTYLE_FIRST_HATCH = wxFIRST_HATCH,
+    wxBRUSHSTYLE_LAST_HATCH = wxLAST_HATCH
+};
+
+
+// wxBrushBase
+class WXDLLIMPEXP_CORE wxBrushBase: public wxGDIObject
+{
+public:
+    virtual ~wxBrushBase() { }
+
+    virtual void SetColour(const wxColour& col) = 0;
+    virtual void SetColour(unsigned char r, unsigned char g, unsigned char b) = 0;
+    virtual void SetStyle(wxBrushStyle style) = 0;
+    virtual void SetStipple(const wxBitmap& stipple) = 0;
+
+    virtual wxColour GetColour() const = 0;
+    virtual wxBrushStyle GetStyle() const = 0;
+    virtual wxBitmap *GetStipple() const = 0;
+
+    virtual bool IsHatch() const
+        { return (GetStyle()>=wxBRUSHSTYLE_FIRST_HATCH) && (GetStyle()<=wxBRUSHSTYLE_LAST_HATCH); }
+};
+
+#if defined(__WXPALMOS__)
+    #include "wx/palmos/brush.h"
+#elif defined(__WXMSW__)
+    #include "wx/msw/brush.h"
+#elif defined(__WXMOTIF__) || defined(__WXX11__)
+    #include "wx/x11/brush.h"
+#elif defined(__WXGTK20__)
+    #include "wx/gtk/brush.h"
 #elif defined(__WXGTK__)
-#include "wx/gtk/brush.h"
+    #include "wx/gtk1/brush.h"
+#elif defined(__WXMGL__)
+    #include "wx/mgl/brush.h"
+#elif defined(__WXDFB__)
+    #include "wx/dfb/brush.h"
+#elif defined(__WXMAC__)
+    #include "wx/osx/brush.h"
+#elif defined(__WXCOCOA__)
+    #include "wx/cocoa/brush.h"
+#elif defined(__WXPM__)
+    #include "wx/os2/brush.h"
 #endif
 
+class WXDLLIMPEXP_CORE wxBrushList: public wxGDIObjListBase
+{
+public:
+    wxBrush *FindOrCreateBrush(const wxColour& colour,
+                               wxBrushStyle style = wxBRUSHSTYLE_SOLID);
+
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+    wxBrush *FindOrCreateBrush(const wxColour& colour, int style)
+        { return FindOrCreateBrush(colour, (wxBrushStyle)style); }
+#endif
+
+#if WXWIN_COMPATIBILITY_2_6
+    wxDEPRECATED( void AddBrush(wxBrush*) );
+    wxDEPRECATED( void RemoveBrush(wxBrush*) );
 #endif
-    // __BRUSHH_BASE__
+};
+
+extern WXDLLIMPEXP_DATA_CORE(wxBrushList*)   wxTheBrushList;
+
+// provide comparison operators to allow code such as
+//
+//      if ( brush.GetStyle() == wxTRANSPARENT )
+//
+// to compile without warnings which it would otherwise provoke from some
+// compilers as it compares elements of different enums
+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+
+inline bool operator==(wxBrushStyle s, wxDeprecatedGUIConstants t)
+{
+    return wx_static_cast(int, s) == wx_static_cast(int, t);
+}
+
+inline bool operator!=(wxBrushStyle s, wxDeprecatedGUIConstants t)
+{
+    return !(s == t);
+}
+
+#endif // FUTURE_WXWIN_COMPATIBILITY_3_0
+
+#endif // _WX_BRUSH_H_BASE_