137 lines
4.2 KiB
C++
137 lines
4.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/brush.h
|
|
// Purpose: Includes platform-specific wxBrush file
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created:
|
|
// Copyright: Julian Smart
|
|
// Licence: wxWindows Licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#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 = wxHATCHSTYLE_BDIAGONAL,
|
|
wxBRUSHSTYLE_CROSSDIAG_HATCH = wxHATCHSTYLE_CROSSDIAG,
|
|
wxBRUSHSTYLE_FDIAGONAL_HATCH = wxHATCHSTYLE_FDIAGONAL,
|
|
wxBRUSHSTYLE_CROSS_HATCH = wxHATCHSTYLE_CROSS,
|
|
wxBRUSHSTYLE_HORIZONTAL_HATCH = wxHATCHSTYLE_HORIZONTAL,
|
|
wxBRUSHSTYLE_VERTICAL_HATCH = wxHATCHSTYLE_VERTICAL,
|
|
wxBRUSHSTYLE_FIRST_HATCH = wxHATCHSTYLE_FIRST,
|
|
wxBRUSHSTYLE_LAST_HATCH = wxHATCHSTYLE_LAST
|
|
};
|
|
|
|
|
|
// 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); }
|
|
|
|
// Convenient helpers for testing whether the brush is a transparent one:
|
|
// unlike GetStyle() == wxBRUSHSTYLE_TRANSPARENT, they work correctly even
|
|
// if the brush is invalid (they both return false in this case).
|
|
bool IsTransparent() const
|
|
{
|
|
return IsOk() && GetStyle() == wxBRUSHSTYLE_TRANSPARENT;
|
|
}
|
|
|
|
bool IsNonTransparent() const
|
|
{
|
|
return IsOk() && GetStyle() != wxBRUSHSTYLE_TRANSPARENT;
|
|
}
|
|
};
|
|
|
|
#if 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/gtk1/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
|
|
};
|
|
|
|
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
|
|
|
|
// Unfortunately some compilers have ambiguity issues when enum comparisons are
|
|
// overloaded so we have to disable the overloads in this case, see
|
|
// wxCOMPILER_NO_OVERLOAD_ON_ENUM definition in wx/platform.h for more details.
|
|
#ifndef wxCOMPILER_NO_OVERLOAD_ON_ENUM
|
|
|
|
inline bool operator==(wxBrushStyle s, wxDeprecatedGUIConstants t)
|
|
{
|
|
return static_cast<int>(s) == static_cast<int>(t);
|
|
}
|
|
|
|
inline bool operator!=(wxBrushStyle s, wxDeprecatedGUIConstants t)
|
|
{
|
|
return !(s == t);
|
|
}
|
|
|
|
#endif // wxCOMPILER_NO_OVERLOAD_ON_ENUM
|
|
|
|
#endif // FUTURE_WXWIN_COMPATIBILITY_3_0
|
|
|
|
#endif // _WX_BRUSH_H_BASE_
|