dolphin/Externals/wxWidgets3/include/wx/osx/carbon/region.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/carbon/region.h
// Purpose: wxRegion class
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id: region.h 67254 2011-03-20 00:14:35Z DS $
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MAC_CARBON_REGION_H_
#define _WX_MAC_CARBON_REGION_H_
#include "wx/list.h"
class WXDLLIMPEXP_CORE wxRegion : public wxRegionWithCombine
{
public:
wxRegion(long x, long y, long w, long h);
wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
wxRegion(const wxRect& rect);
wxRegion( WXHRGN hRegion );
wxRegion(size_t n, const wxPoint *points, wxPolygonFillMode fillStyle = wxODDEVEN_RULE );
wxRegion();
wxRegion(const wxBitmap& bmp)
{
Union(bmp);
}
wxRegion(const wxBitmap& bmp,
const wxColour& transColour, int tolerance = 0)
{
Union(bmp, transColour, tolerance);
}
virtual ~wxRegion();
// wxRegionBase methods
virtual void Clear();
virtual bool IsEmpty() const;
// Internal
WXHRGN GetWXHRGN() const ;
protected:
virtual wxGDIRefData *CreateGDIRefData() const;
virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
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 DoCombine(const wxRegion& region, wxRegionOp op);
private:
DECLARE_DYNAMIC_CLASS(wxRegion)
friend class WXDLLIMPEXP_FWD_CORE wxRegionIterator;
};
class WXDLLIMPEXP_CORE wxRegionIterator : public wxObject
{
public:
wxRegionIterator();
wxRegionIterator(const wxRegion& region);
wxRegionIterator(const wxRegionIterator& iterator);
virtual ~wxRegionIterator();
wxRegionIterator& operator=(const wxRegionIterator& iterator);
void Reset() { m_current = 0; }
void Reset(const wxRegion& region);
operator bool () const { return m_current < m_numRects; }
bool HaveRects() const { return m_current < m_numRects; }
wxRegionIterator& operator++();
wxRegionIterator 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()); }
private:
void SetRects(long numRects, wxRect *rects);
long m_current;
long m_numRects;
wxRegion m_region;
wxRect* m_rects;
DECLARE_DYNAMIC_CLASS(wxRegionIterator)
};
#endif // _WX_MAC_CARBON_REGION_H_