94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/qt/region.h
|
|
// Purpose: header for wxRegion
|
|
// Author: Peter Most, Javier Torres
|
|
// Copyright: (c) Peter Most, Javier Torres
|
|
// Licence: wxWindows Licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_QT_REGION_H_
|
|
#define _WX_QT_REGION_H_
|
|
|
|
class QRegion;
|
|
class QRect;
|
|
template<class T> class QVector;
|
|
|
|
class WXDLLIMPEXP_CORE wxRegion : public wxRegionBase
|
|
{
|
|
public:
|
|
wxRegion();
|
|
wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h);
|
|
wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight);
|
|
wxRegion(const wxRect& rect);
|
|
wxRegion(size_t n, const wxPoint *points, wxPolygonFillMode fillStyle = wxODDEVEN_RULE);
|
|
wxRegion(const wxBitmap& bmp);
|
|
wxRegion(const wxBitmap& bmp, const wxColour& transp, int tolerance = 0);
|
|
|
|
virtual bool IsEmpty() const wxOVERRIDE;
|
|
virtual void Clear() wxOVERRIDE;
|
|
|
|
virtual const QRegion &GetHandle() const;
|
|
virtual void QtSetRegion(QRegion region); // Hangs on to this region
|
|
|
|
protected:
|
|
virtual wxGDIRefData *CreateGDIRefData() const wxOVERRIDE;
|
|
virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const wxOVERRIDE;
|
|
|
|
virtual bool DoIsEqual(const wxRegion& region) const wxOVERRIDE;
|
|
virtual bool DoGetBox(wxCoord& x, wxCoord& y, wxCoord& w, wxCoord& h) const wxOVERRIDE;
|
|
virtual wxRegionContain DoContainsPoint(wxCoord x, wxCoord y) const wxOVERRIDE;
|
|
virtual wxRegionContain DoContainsRect(const wxRect& rect) const wxOVERRIDE;
|
|
|
|
virtual bool DoOffset(wxCoord x, wxCoord y) wxOVERRIDE;
|
|
|
|
virtual bool DoUnionWithRect(const wxRect& rect) wxOVERRIDE;
|
|
virtual bool DoUnionWithRegion(const wxRegion& region) wxOVERRIDE;
|
|
|
|
virtual bool DoIntersect(const wxRegion& region) wxOVERRIDE;
|
|
virtual bool DoSubtract(const wxRegion& region) wxOVERRIDE;
|
|
virtual bool DoXor(const wxRegion& region) wxOVERRIDE;
|
|
|
|
virtual bool DoCombine(const wxRegion& rgn, wxRegionOp op);
|
|
|
|
private:
|
|
wxDECLARE_DYNAMIC_CLASS(wxRegion);
|
|
};
|
|
|
|
|
|
|
|
class WXDLLIMPEXP_CORE wxRegionIterator: public wxObject
|
|
{
|
|
public:
|
|
wxRegionIterator();
|
|
wxRegionIterator(const wxRegion& region);
|
|
wxRegionIterator(const wxRegionIterator& ri);
|
|
~wxRegionIterator();
|
|
|
|
wxRegionIterator& operator=(const wxRegionIterator& ri);
|
|
|
|
void Reset();
|
|
void Reset(const wxRegion& region);
|
|
|
|
bool HaveRects() const;
|
|
operator bool () const;
|
|
|
|
wxRegionIterator& operator ++ ();
|
|
wxRegionIterator operator ++ (int);
|
|
|
|
wxCoord GetX() const;
|
|
wxCoord GetY() const;
|
|
wxCoord GetW() const;
|
|
wxCoord GetWidth() const;
|
|
wxCoord GetH() const;
|
|
wxCoord GetHeight() const;
|
|
wxRect GetRect() const;
|
|
|
|
private:
|
|
QVector < QRect > *m_qtRects;
|
|
int m_pos;
|
|
|
|
wxDECLARE_DYNAMIC_CLASS(wxRegionIterator);
|
|
};
|
|
|
|
#endif // _WX_QT_REGION_H_
|