fixed off by one error in wxXPMDecoder::ReadFile

[wxWidgets.git] / include / wx / motif / region.h

diff --git a/include/wx/motif/region.h b/include/wx/motif/region.h
index d4a78f1a43393056a26e1b1d961fc9b56fc82479..ffd3e993dbe810350dcc63d5c4182581897411d8 100644 (file)
--- a/include/wx/motif/region.h
+++ b/include/wx/motif/region.h
@@ -18,9 +18,14 @@
 
 #include "wx/list.h"
 #include "wx/gdiobj.h"
 
 #include "wx/list.h"
 #include "wx/gdiobj.h"

+#include "wx/gdicmn.h"
+
+// ----------------------------------------------------------------------------
+// A list of rectangles type used by wxRegion and wxWindow
+// ----------------------------------------------------------------------------
+
+WX_DECLARE_LIST(wxRect, wxRectList);

 
 

-class WXDLLEXPORT wxRect;
-class WXDLLEXPORT wxPoint;

 
 enum wxRegionContain {
        wxOutRegion = 0, wxPartRegion = 1, wxInRegion = 2
 
 enum wxRegionContain {
        wxOutRegion = 0, wxPartRegion = 1, wxInRegion = 2


@@ -39,7 +44,7 @@ class WXDLLEXPORT wxRegion : public wxGDIObject {
 DECLARE_DYNAMIC_CLASS(wxRegion);
        friend class WXDLLEXPORT wxRegionIterator;
 public:
 DECLARE_DYNAMIC_CLASS(wxRegion);
        friend class WXDLLEXPORT wxRegionIterator;
 public:

-    wxRegion(long x, long y, long w, long h);
+    wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h);

     wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
     wxRegion(const wxRect& rect);
        wxRegion();
     wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
     wxRegion(const wxRect& rect);
        wxRegion();


@@ -56,49 +61,63 @@ public:
        void Clear();
 
        // Union rectangle or region with this.
        void Clear();
 
        // Union rectangle or region with this.

-       inline bool Union(long x, long y, long width, long height) { return Combine(x, y, width, height, wxRGN_OR); }
+       inline bool Union(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_OR); }

        inline bool Union(const wxRect& rect) { return Combine(rect, wxRGN_OR); }
        inline bool Union(const wxRegion& region) { return Combine(region, wxRGN_OR); }
 
        // Intersect rectangle or region with this.
        inline bool Union(const wxRect& rect) { return Combine(rect, wxRGN_OR); }
        inline bool Union(const wxRegion& region) { return Combine(region, wxRGN_OR); }
 
        // Intersect rectangle or region with this.

-       inline bool Intersect(long x, long y, long width, long height) { return Combine(x, y, width, height, wxRGN_AND); }
+       inline bool Intersect(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_AND); }

        inline bool Intersect(const wxRect& rect)  { return Combine(rect, wxRGN_AND); }
        inline bool Intersect(const wxRegion& region)  { return Combine(region, wxRGN_AND); }
 
        // Subtract rectangle or region from this:
     // Combines the parts of 'this' that are not part of the second region.
        inline bool Intersect(const wxRect& rect)  { return Combine(rect, wxRGN_AND); }
        inline bool Intersect(const wxRegion& region)  { return Combine(region, wxRGN_AND); }
 
        // Subtract rectangle or region from this:
     // Combines the parts of 'this' that are not part of the second region.

-       inline bool Subtract(long x, long y, long width, long height) { return Combine(x, y, width, height, wxRGN_DIFF); }
+       inline bool Subtract(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_DIFF); }

        inline bool Subtract(const wxRect& rect)  { return Combine(rect, wxRGN_DIFF); }
        inline bool Subtract(const wxRegion& region)  { return Combine(region, wxRGN_DIFF); }
 
        // XOR: the union of two combined regions except for any overlapping areas.
        inline bool Subtract(const wxRect& rect)  { return Combine(rect, wxRGN_DIFF); }
        inline bool Subtract(const wxRegion& region)  { return Combine(region, wxRGN_DIFF); }
 
        // XOR: the union of two combined regions except for any overlapping areas.

-       inline bool Xor(long x, long y, long width, long height) { return Combine(x, y, width, height, wxRGN_XOR); }
+       inline bool Xor(wxCoord x, wxCoord y, wxCoord width, wxCoord height) { return Combine(x, y, width, height, wxRGN_XOR); }

        inline bool Xor(const wxRect& rect)  { return Combine(rect, wxRGN_XOR); }
        inline bool Xor(const wxRegion& region)  { return Combine(region, wxRGN_XOR); }
 
        //# Information on region
        // Outer bounds of region
        inline bool Xor(const wxRect& rect)  { return Combine(rect, wxRGN_XOR); }
        inline bool Xor(const wxRegion& region)  { return Combine(region, wxRGN_XOR); }
 
        //# Information on region
        // Outer bounds of region

-       void GetBox(long& x, long& y, long&w, long &h) const;
+       void GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const;

        wxRect GetBox() const ;
 
        // Is region empty?
        bool Empty() const;
        wxRect GetBox() const ;
 
        // Is region empty?
        bool Empty() const;

-    inline bool IsEmpty() const { return Empty(); }
+        inline bool IsEmpty() const { return Empty(); }
+        bool Ok() const { return (m_refData != NULL) ; }

 
        //# Tests
        // Does the region contain the point (x,y)?
 
        //# Tests
        // Does the region contain the point (x,y)?

-       wxRegionContain Contains(long x, long y) const;
+       wxRegionContain Contains(wxCoord x, wxCoord y) const;

        // Does the region contain the point pt?
        wxRegionContain Contains(const wxPoint& pt) const;
        // Does the region contain the rectangle (x, y, w, h)?
        // Does the region contain the point pt?
        wxRegionContain Contains(const wxPoint& pt) const;
        // Does the region contain the rectangle (x, y, w, h)?

-       wxRegionContain Contains(long x, long y, long w, long h) const;
+       wxRegionContain Contains(wxCoord x, wxCoord y, wxCoord w, wxCoord h) const;

        // Does the region contain the rectangle rect?
        wxRegionContain Contains(const wxRect& rect) const;
 
 // Internal
        // Does the region contain the rectangle rect?
        wxRegionContain Contains(const wxRect& rect) const;
 
 // Internal

-       bool Combine(long x, long y, long width, long height, wxRegionOp op);
+       bool Combine(wxCoord x, wxCoord y, wxCoord width, wxCoord height, wxRegionOp op);

        bool Combine(const wxRegion& region, wxRegionOp op);
        bool Combine(const wxRect& rect, wxRegionOp op);
        bool Combine(const wxRegion& region, wxRegionOp op);
        bool Combine(const wxRect& rect, wxRegionOp op);

+
+    // Get the internal Region handle
+    WXRegion GetXRegion() const;
+
+// 'Naughty' functions that allow wxWindows to use a list of rects
+// instead of the region, in certain circumstances (e.g. when
+// making a region out of the update rectangles).
+// These are used by wxPaintDC::wxPaintDC and wxRegionIterator::Reset.
+    bool UsingRects() const;
+    wxRect* GetRects();
+    int GetRectCount() const;
+    void SetRects(const wxRectList& rectList);
+    void SetRects(int count, const wxRect* rects);

 };
 
 class WXDLLEXPORT wxRegionIterator : public wxObject {
 };
 
 class WXDLLEXPORT wxRegionIterator : public wxObject {


@@ -117,19 +136,19 @@ public:
        void operator ++ ();
        void operator ++ (int);
 
        void operator ++ ();
        void operator ++ (int);
 

-       long GetX() const;
-       long GetY() const;
-       long GetW() const;
-       long GetWidth() const { return GetW(); }
-       long GetH() const;
-       long GetHeight() const { return GetH(); }
-    wxRect GetRect() const { return wxRect(GetX(), GetY(), GetWidth(), GetHeight()); }
+       wxCoord GetX() const;
+       wxCoord GetY() const;
+       wxCoord GetW() const;
+       wxCoord GetWidth() const { return GetW(); }
+       wxCoord GetH() const;
+       wxCoord GetHeight() const { return GetH(); }
+        wxRect GetRect() const { return wxRect(GetX(), GetY(), GetWidth(), GetHeight()); }

 
 private:
 
 private:

-       long     m_current;
-       long     m_numRects;
+       size_t   m_current;
+       size_t   m_numRects;

        wxRegion m_region;
        wxRegion m_region;

-    wxRect*  m_rects;
+        wxRect*  m_rects;

 };
 
 #endif
 };
 
 #endif