Slightly better style?

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

diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h
index f0b52eefdee26de52d80cfe055c12a5e07e9cd4f..111b6ba1d8058da8a8c08ea3a3e32144b26936da 100644 (file)
--- a/include/wx/gdicmn.h
+++ b/include/wx/gdicmn.h
@@ -9,8 +9,8 @@
 // Licence:    wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GDICMNH__
-#define __GDICMNH__
+#ifndef _WX_GDICMNH__
+#define _WX_GDICMNH__
 
 #ifdef __GNUG__
 #pragma interface "gdicmn.h"
@@ -19,18 +19,13 @@
 #include "wx/object.h"
 #include "wx/list.h"
 #include "wx/hash.h"
+#include "wx/string.h"
 #include "wx/setup.h"
-
-#ifdef __WXMSW__
-#include "wx/msw/colour.h"
-#elif defined(__WXMOTIF__)
-#include "wx/xt/colour.h"
-#elif defined(__WXGTK__)
-#include "wx/gtk/colour.h"
-#endif
+#include "wx/colour.h"
 
 // Standard cursors
 typedef enum {
+ wxCURSOR_NONE =  0,
  wxCURSOR_ARROW =  1,
  wxCURSOR_BULLSEYE,
  wxCURSOR_CHAR,
@@ -63,7 +58,7 @@ typedef enum {
   wxCURSOR_BASED_ARROW_UP,
   wxCURSOR_BASED_ARROW_DOWN
 #endif
-} _standard_cursors_t;
+} wxStockCursor;
 
 class WXDLLEXPORT wxSize
 {
@@ -74,6 +69,7 @@ public:
   inline wxSize(long xx, long yy) { x = xx; y = yy; }
   inline wxSize(const wxSize& sz) { x = sz.x; y = sz.y; }
   inline void operator = (const wxSize& sz) { x = sz.x; y = sz.y; }
+  inline bool operator == (const wxSize& sz) const { return (x == sz.x && y == sz.y); }
   inline wxSize operator + (const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
   inline wxSize operator - (const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
   inline void Set(long xx, long yy) { x = xx; y = yy; }
@@ -93,6 +89,7 @@ class WXDLLEXPORT wxRealPoint
   inline wxRealPoint operator - (const wxRealPoint& pt) { return wxRealPoint(x - pt.x, y - pt.y); }
 
   inline void operator = (const wxRealPoint& pt) { x = pt.x; y = pt.y; }
+  inline bool operator == (const wxRealPoint& pt) const { return (x == pt.x && y == pt.y); }
 };
 
 class WXDLLEXPORT wxPoint
@@ -111,6 +108,7 @@ class WXDLLEXPORT wxPoint
   wxPoint(const wxPoint& pt) { x = pt.x; y = pt.y; };
 
   inline void operator = (const wxPoint& pt) { x = pt.x; y = pt.y; }
+  inline bool operator == (const wxPoint& pt) const { return (x == pt.x && y == pt.y); }
   inline wxPoint operator + (const wxPoint& pt) { return wxPoint(x + pt.x, y + pt.y); }
   inline wxPoint operator - (const wxPoint& pt) { return wxPoint(x - pt.x, y - pt.y); }
 };
@@ -161,6 +159,7 @@ class WXDLLEXPORT wxCursor;
 class WXDLLEXPORT wxFont;
 class WXDLLEXPORT wxPalette;
 class WXDLLEXPORT wxPalette;
+class WXDLLEXPORT wxRegion;
 
 /*
  * Bitmap flags
@@ -183,6 +182,8 @@ class WXDLLEXPORT wxPalette;
 #define wxBITMAP_TYPE_GIF_RESOURCE      14
 #define wxBITMAP_TYPE_PNG               15
 #define wxBITMAP_TYPE_PNG_RESOURCE      16
+#define wxBITMAP_TYPE_JPEG              17
+#define wxBITMAP_TYPE_JPEG_RESOURCE     18
 #define wxBITMAP_TYPE_ANY               50
 
 #define wxBITMAP_TYPE_RESOURCE wxBITMAP_TYPE_BMP_RESOURCE
@@ -190,6 +191,8 @@ class WXDLLEXPORT wxPalette;
 class WXDLLEXPORT wxBitmap;
 class WXDLLEXPORT wxCursor;
 class WXDLLEXPORT wxIcon;
+class WXDLLEXPORT wxColour;
+class WXDLLEXPORT wxString;
 
 // Management of pens, brushes and fonts
 class WXDLLEXPORT wxPenList: public wxList
@@ -202,7 +205,6 @@ class WXDLLEXPORT wxPenList: public wxList
   void AddPen(wxPen *pen);
   void RemovePen(wxPen *pen);
   wxPen *FindOrCreatePen(const wxColour& colour, int width, int style);
-  wxPen *FindOrCreatePen(const wxString& colour, int width, int style);
 };
 
 class WXDLLEXPORT wxBrushList: public wxList
@@ -215,10 +217,9 @@ class WXDLLEXPORT wxBrushList: public wxList
   void AddBrush(wxBrush *brush);
   void RemoveBrush(wxBrush *brush);
   wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
-  wxBrush *FindOrCreateBrush(const wxString& colour, int style);
 };
 
-WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
+WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
 
 class WXDLLEXPORT wxFontList: public wxList
 {
@@ -315,7 +316,9 @@ WXDLLEXPORT_DATA(extern wxCursor*)          wxCROSS_CURSOR;
 
 WXDLLEXPORT_DATA(extern wxColourDatabase*)     wxTheColourDatabase;
 extern void WXDLLEXPORT wxInitializeStockObjects();
+extern void WXDLLEXPORT wxInitializeStockLists();
 extern void WXDLLEXPORT wxDeleteStockObjects();
+extern void WXDLLEXPORT wxDeleteStockLists();
 
 extern bool WXDLLEXPORT wxColourDisplay();
 
@@ -328,22 +331,42 @@ extern wxSize WXDLLEXPORT wxGetDisplaySize();
 
 extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
 
-// Useful macro for create icons portably
+// Useful macro for creating icons portably
 
 #ifdef __WXMSW__
-# define wxICON(X) wxIcon(X##_icon);
-#elif defined(__X__)
-# define wxICON(X) wxIcon(X##_bits, X##_width, X##_height);
+// Load from a resource
+# define wxICON(X) wxIcon("" #X "")
+
+#elif defined(__WXGTK__)
+// Initialize from an included XPM
+# define wxICON(X) wxIcon( (const char**) X##_xpm )
+#elif defined(__WXMOTIF__)
+// Initialize from an included XPM
+# define wxICON(X) wxIcon( X##_xpm )
 #else
-# define wxICON    wxIcon
+
+// This will usually mean something on any platform
+# define wxICON(X) wxIcon("" #X "")
 #endif
 
 /*
   Example:
-  #define wxbuild_icon "wxbuild"
- 
-  wxIcon *icon = new wxICON(wxbuild);
+    wxIcon *icon = new wxICON(mondrian);
+  expands into:
+    wxIcon *icon = new wxIcon("mondrian"); // On wxMSW
+    wxIcon *icon = new wxIcon(mondrian_xpm);   // On wxGTK
  */
 
+class WXDLLEXPORT wxResourceCache: public wxList
+{
+public:
+    wxResourceCache() { }
+    wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
+    ~wxResourceCache();
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxResourceCache)
+};
+
 #endif
-    // __GDICMNH__
+    // _WX_GDICMNH__