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

/////////////////////////////////////////////////////////////////////////////
// Name:        gdicmn.h
// Purpose:     Common GDI classes, types and declarations
// Author:      Julian Smart
// Modified by:
// Created:     01/02/97
// RCS-ID:      $Id$
// Copyright:   (c)
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#ifndef _WX_GDICMNH__
#define _WX_GDICMNH__

// ---------------------------------------------------------------------------
// headers
// ---------------------------------------------------------------------------

#ifdef __GNUG__
    #pragma interface "gdicmn.h"
#endif

#include "wx/object.h"
#include "wx/list.h"
#include "wx/hash.h"
#include "wx/string.h"
#include "wx/setup.h"
#include "wx/colour.h"
#include "wx/font.h"

// ---------------------------------------------------------------------------
// forward declarations
// ---------------------------------------------------------------------------

class WXDLLEXPORT wxBitmap;
class WXDLLEXPORT wxBrush;
class WXDLLEXPORT wxColour;
class WXDLLEXPORT wxCursor;
class WXDLLEXPORT wxFont;
class WXDLLEXPORT wxIcon;
class WXDLLEXPORT wxPalette;
class WXDLLEXPORT wxPen;
class WXDLLEXPORT wxRegion;
class WXDLLEXPORT wxString;

// ---------------------------------------------------------------------------
// constants
// ---------------------------------------------------------------------------

// Bitmap flags
enum wxBitmapType
{
    wxBITMAP_TYPE_INVALID,          // should be == 0 for compatibility!
    wxBITMAP_TYPE_BMP,
    wxBITMAP_TYPE_BMP_RESOURCE,
    wxBITMAP_TYPE_RESOURCE = wxBITMAP_TYPE_BMP_RESOURCE,
    wxBITMAP_TYPE_ICO,
    wxBITMAP_TYPE_ICO_RESOURCE,
    wxBITMAP_TYPE_CUR,
    wxBITMAP_TYPE_CUR_RESOURCE,
    wxBITMAP_TYPE_XBM,
    wxBITMAP_TYPE_XBM_DATA,
    wxBITMAP_TYPE_XPM,
    wxBITMAP_TYPE_XPM_DATA,
    wxBITMAP_TYPE_TIF,
    wxBITMAP_TYPE_TIF_RESOURCE,
    wxBITMAP_TYPE_GIF,
    wxBITMAP_TYPE_GIF_RESOURCE,
    wxBITMAP_TYPE_PNG,
    wxBITMAP_TYPE_PNG_RESOURCE,
    wxBITMAP_TYPE_JPEG,
    wxBITMAP_TYPE_JPEG_RESOURCE,
    wxBITMAP_TYPE_PNM,
    wxBITMAP_TYPE_PNM_RESOURCE,
    wxBITMAP_TYPE_PCX,
    wxBITMAP_TYPE_PCX_RESOURCE,
    wxBITMAP_TYPE_PICT,
    wxBITMAP_TYPE_PICT_RESOURCE,
    wxBITMAP_TYPE_ICON,
    wxBITMAP_TYPE_ICON_RESOURCE,
    wxBITMAP_TYPE_MACCURSOR,
    wxBITMAP_TYPE_MACCURSOR_RESOURCE,
    wxBITMAP_TYPE_ANY = 50
};

// Standard cursors
enum wxStockCursor
{
    wxCURSOR_NONE,          // should be 0
    wxCURSOR_ARROW,
    wxCURSOR_BULLSEYE,
    wxCURSOR_CHAR,
    wxCURSOR_CROSS,
    wxCURSOR_HAND,
    wxCURSOR_IBEAM,
    wxCURSOR_LEFT_BUTTON,
    wxCURSOR_MAGNIFIER,
    wxCURSOR_MIDDLE_BUTTON,
    wxCURSOR_NO_ENTRY,
    wxCURSOR_PAINT_BRUSH,
    wxCURSOR_PENCIL,
    wxCURSOR_POINT_LEFT,
    wxCURSOR_POINT_RIGHT,
    wxCURSOR_QUESTION_ARROW,
    wxCURSOR_RIGHT_BUTTON,
    wxCURSOR_SIZENESW,
    wxCURSOR_SIZENS,
    wxCURSOR_SIZENWSE,
    wxCURSOR_SIZEWE,
    wxCURSOR_SIZING,
    wxCURSOR_SPRAYCAN,
    wxCURSOR_WAIT,
    wxCURSOR_WATCH,
    wxCURSOR_BLANK,
#ifdef __WXGTK__
    wxCURSOR_DEFAULT, // standard X11 cursor
#endif
#ifdef __X__
    // Not yet implemented for Windows
    wxCURSOR_CROSS_REVERSE,
    wxCURSOR_DOUBLE_ARROW,
    wxCURSOR_BASED_ARROW_UP,
    wxCURSOR_BASED_ARROW_DOWN,
#endif // X11

    wxCURSOR_ARROWWAIT,

    wxCURSOR_MAX
};

#ifndef __WXGTK__
    #define wxCURSOR_DEFAULT wxCURSOR_ARROW
#endif

// ---------------------------------------------------------------------------
// macros
// ---------------------------------------------------------------------------

/* Useful macro for creating icons portably, for example:

    wxIcon *icon = new wxICON(mondrian);

  expands into:

    wxIcon *icon = new wxIcon("mondrian");      // On wxMSW
    wxIcon *icon = new wxIcon(mondrian_xpm);    // On wxGTK
 */

#ifdef __WXMSW__
    // Load from a resource
    #define wxICON(X) wxIcon("" #X "")
#elif defined(__WXPM__)
    // 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
    // This will usually mean something on any platform
    #define wxICON(X) wxIcon("" #X "")
#endif // platform

/* Another macro: this one is for portable creation of bitmaps. We assume that
   under Unix bitmaps live in XPMs and under Windows they're in ressources.
 */

#if defined(__WXMSW__) || defined(__WXPM__)
    #define wxBITMAP(name) wxBitmap(#name, wxBITMAP_TYPE_RESOURCE)
#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__)
    // Initialize from an included XPM
    #define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
#else // other platforms
    #define wxBITMAP(name) wxBitmap(name##_xpm, wxBITMAP_TYPE_XPM)
#endif // platform

// ===========================================================================
// classes
// ===========================================================================

// ---------------------------------------------------------------------------
// wxSize
// ---------------------------------------------------------------------------
class WXDLLEXPORT wxSize
{
public:
    // members are public for compatibility (don't use them directly,
    // especially that there names were chosen very unfortunately - they should
    // have been called width and height)
    int x, y;

    // constructors
    wxSize() { x = y = 0; }
    wxSize(int xx, int yy) { Set(xx, yy); }

    // no copy ctor or assignment operator - the defaults are ok
    bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; }

    // FIXME are these really useful? If they're, we should have += &c as well
    wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
    wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }

    // accessors
    void Set(int xx, int yy) { x = xx; y = yy; }
    void SetWidth(int w) { x = w; }
    void SetHeight(int h) { y = h; }

    int GetWidth() const { return x; }
    int GetHeight() const { return y; }

    // compatibility
    int GetX() const { return x; }
    int GetY() const { return y; }
};

// ---------------------------------------------------------------------------
// Point classes: with real or integer coordinates
// ---------------------------------------------------------------------------

class WXDLLEXPORT wxRealPoint
{
public:
    double x;
    double y;

    wxRealPoint() { x = y = 0.0; };
    wxRealPoint(double xx, double yy) { x = xx; y = yy; };

    wxRealPoint operator+(const wxRealPoint& pt) const { return wxRealPoint(x + pt.x, y + pt.y); }
    wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); }

    bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; }
};

class WXDLLEXPORT wxPoint
{
public:
    int x, y;

    wxPoint() { x = y = 0; };
    wxPoint(int xx, int yy) { x = xx; y = yy; };

    // no copy ctor or assignment operator - the defaults are ok

    // comparison
    bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; }
    bool operator!=(const wxPoint& p) const { return !(*this == p); }

    // arithmetic operations (component wise)
    wxPoint operator+(const wxPoint& p) const { return wxPoint(x + p.x, y + p.y); }
    wxPoint operator-(const wxPoint& p) const { return wxPoint(x - p.x, y - p.y); }

    wxPoint& operator+=(const wxPoint& p) { x += p.x; y += p.y; return *this; }
    wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; }
};

#if WXWIN_COMPATIBILITY
    #define wxIntPoint wxPoint
    #define wxRectangle wxRect
#endif // WXWIN_COMPATIBILITY

// ---------------------------------------------------------------------------
// wxRect
// ---------------------------------------------------------------------------

class WXDLLEXPORT wxRect
{
public:
    wxRect() { x = y = width = height = 0; }
    wxRect(int xx, int yy, int ww, int hh)
        { x = xx; y = yy; width = ww; height = hh; }
    wxRect(const wxPoint& topLeft, const wxPoint& bottomRight);
    wxRect(const wxPoint& pos, const wxSize& size);

    // default copy ctor and assignment operators ok

    int GetX() const { return x; }
    void SetX(int xx) { x = xx; }

    int GetY() const { return y; }
    void SetY(int yy) { y = yy; }

    int GetWidth() const { return width; }
    void SetWidth(int w) { width = w; }

    int GetHeight() const { return height; }
    void SetHeight(int h) { height = h; }

    wxPoint GetPosition() const { return wxPoint(x, y); }
    wxSize GetSize() const { return wxSize(width, height); }

    int GetLeft()   const { return x; }
    int GetTop()    const { return y; }
    int GetBottom() const { return y + height - 1; }
    int GetRight()  const { return x + width - 1; }

    void SetLeft(int left) { x = left; }
    void SetRight(int right) { width = right - x + 1; }
    void SetTop(int top) { y = top; }
    void SetBottom(int bottom) { height = bottom - y + 1; }

    void Inflate(wxCoord dx, wxCoord dy)
    {
        x -= dx;
        y -= dy;
        width += 2*dx;
        height += 2*dy;
    }

    void Inflate(wxCoord d) { Inflate(d, d); }

    bool operator==(const wxRect& rect) const;
    bool operator!=(const wxRect& rect) const { return !(*this == rect); }

    bool Inside(int cx, int cy) const;
    bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); }
    wxRect operator+(const wxRect& rect) const;
    wxRect& operator+=(const wxRect& rect);

public:
    int x, y, width, height;
};

// ---------------------------------------------------------------------------
// Management of pens, brushes and fonts
// ---------------------------------------------------------------------------

typedef wxInt8 wxDash;

class WXDLLEXPORT wxPenList : public wxList
{
    DECLARE_DYNAMIC_CLASS(wxPenList)

public:
    wxPenList() { }
    ~wxPenList();

    void AddPen(wxPen *pen);
    void RemovePen(wxPen *pen);
    wxPen *FindOrCreatePen(const wxColour& colour, int width, int style);
};

class WXDLLEXPORT wxBrushList : public wxList
{
    DECLARE_DYNAMIC_CLASS(wxBrushList)

public:
    wxBrushList() { }
    ~wxBrushList();

    void AddBrush(wxBrush *brush);
    void RemoveBrush(wxBrush *brush);
    wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
};

WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;

class WXDLLEXPORT wxFontList : public wxList
{
    DECLARE_DYNAMIC_CLASS(wxFontList)

public:
    wxFontList() { }
    ~wxFontList();

    void AddFont(wxFont *font);
    void RemoveFont(wxFont *font);
    wxFont *FindOrCreateFont(int pointSize, int family, int style, int weight,
                             bool underline = FALSE,
                             const wxString& face = wxEmptyString,
                             wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
};

class WXDLLEXPORT wxColourDatabase : public wxList
{
    DECLARE_CLASS(wxColourDatabase)

public:
    wxColourDatabase(int type);
    ~wxColourDatabase() ;

    // Not const because it may add a name to the database
    wxColour *FindColour(const wxString& colour) ;
    wxString FindName(const wxColour& colour) const;
    void Initialize();
#ifdef __WXPM__
    // PM keeps its own type of colour table
    long*                           m_palTable;
    size_t                          m_nSize;
#endif
};

class WXDLLEXPORT wxBitmapList : public wxList
{
    DECLARE_DYNAMIC_CLASS(wxBitmapList)

public:
    wxBitmapList();
    ~wxBitmapList();

    void AddBitmap(wxBitmap *bitmap);
    void RemoveBitmap(wxBitmap *bitmap);
};

class WXDLLEXPORT wxResourceCache: public wxList
{
public:
    wxResourceCache() { }
    wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
    ~wxResourceCache();

private:
    DECLARE_DYNAMIC_CLASS(wxResourceCache)
};

// ---------------------------------------------------------------------------
// global variables
// ---------------------------------------------------------------------------

// Lists of GDI objects
WXDLLEXPORT_DATA(extern wxPenList*)   wxThePenList;
WXDLLEXPORT_DATA(extern wxBrushList*)   wxTheBrushList;
WXDLLEXPORT_DATA(extern wxFontList*)    wxTheFontList;
WXDLLEXPORT_DATA(extern wxBitmapList*)  wxTheBitmapList;

// Stock objects
WXDLLEXPORT_DATA(extern wxFont*)      wxNORMAL_FONT;
WXDLLEXPORT_DATA(extern wxFont*)      wxSMALL_FONT;
WXDLLEXPORT_DATA(extern wxFont*)      wxITALIC_FONT;
WXDLLEXPORT_DATA(extern wxFont*)      wxSWISS_FONT;

WXDLLEXPORT_DATA(extern wxPen*)      wxRED_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxCYAN_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxGREEN_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxBLACK_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxWHITE_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxTRANSPARENT_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxBLACK_DASHED_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxGREY_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxMEDIUM_GREY_PEN;
WXDLLEXPORT_DATA(extern wxPen*)      wxLIGHT_GREY_PEN;

WXDLLEXPORT_DATA(extern wxBrush*)    wxBLUE_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxGREEN_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxWHITE_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxBLACK_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxGREY_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxMEDIUM_GREY_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxLIGHT_GREY_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxTRANSPARENT_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxCYAN_BRUSH;
WXDLLEXPORT_DATA(extern wxBrush*)    wxRED_BRUSH;

WXDLLEXPORT_DATA(extern wxColour*)    wxBLACK;
WXDLLEXPORT_DATA(extern wxColour*)    wxWHITE;
WXDLLEXPORT_DATA(extern wxColour*)    wxRED;
WXDLLEXPORT_DATA(extern wxColour*)    wxBLUE;
WXDLLEXPORT_DATA(extern wxColour*)    wxGREEN;
WXDLLEXPORT_DATA(extern wxColour*)    wxCYAN;
WXDLLEXPORT_DATA(extern wxColour*)    wxLIGHT_GREY;

// 'Null' objects
WXDLLEXPORT_DATA(extern wxBitmap)     wxNullBitmap;
WXDLLEXPORT_DATA(extern wxIcon)       wxNullIcon;
WXDLLEXPORT_DATA(extern wxCursor)     wxNullCursor;
WXDLLEXPORT_DATA(extern wxPen)        wxNullPen;
WXDLLEXPORT_DATA(extern wxBrush)      wxNullBrush;
WXDLLEXPORT_DATA(extern wxPalette)     wxNullPalette;
WXDLLEXPORT_DATA(extern wxFont)       wxNullFont;
WXDLLEXPORT_DATA(extern wxColour)     wxNullColour;

// Stock cursors types
WXDLLEXPORT_DATA(extern wxCursor*)    wxSTANDARD_CURSOR;
WXDLLEXPORT_DATA(extern wxCursor*)    wxHOURGLASS_CURSOR;
WXDLLEXPORT_DATA(extern wxCursor*)    wxCROSS_CURSOR;

WXDLLEXPORT_DATA(extern wxColourDatabase*)  wxTheColourDatabase;

WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;

WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize;
WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition;

// The list of objects which should be deleted
WXDLLEXPORT_DATA(extern wxList) wxPendingDelete;

// ---------------------------------------------------------------------------
// global functions
// ---------------------------------------------------------------------------

// resource management
extern void WXDLLEXPORT wxInitializeStockObjects();
extern void WXDLLEXPORT wxInitializeStockLists();
extern void WXDLLEXPORT wxDeleteStockObjects();
extern void WXDLLEXPORT wxDeleteStockLists();

// is the display colour (or monochrome)?
extern bool WXDLLEXPORT wxColourDisplay();

// Returns depth of screen
extern int WXDLLEXPORT wxDisplayDepth();
#define wxGetDisplayDepth wxDisplayDepth

// get the display size
extern void WXDLLEXPORT wxDisplaySize(int *width, int *height);
extern wxSize WXDLLEXPORT wxGetDisplaySize();
extern void WXDLLEXPORT wxDisplaySizeMM(int *width, int *height);
extern wxSize WXDLLEXPORT wxGetDisplaySizeMM();

// Get position and size of the display workarea
extern void WXDLLEXPORT wxClientDisplayRect(int *x, int *y, int *width, int *height);
extern wxRect WXDLLEXPORT wxGetClientDisplayRect();

// set global cursor
extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);

#endif
    // _WX_GDICMNH__
Commit	Line	Data
c801d85f KB	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: gdicmn.h
	3	// Purpose: Common GDI classes, types and declarations
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 01/02/97
	7	// RCS-ID: $Id$
	8	// Copyright: (c)
f03fc89f	9	// Licence: wxWindows licence
c801d85f KB	10	/////////////////////////////////////////////////////////////////////////////
c801d85f KB	11
34138703 JS	12	#ifndef _WX_GDICMNH__
34138703 JS	13	#define _WX_GDICMNH__
c801d85f	14
f03fc89f VZ	15	// ---------------------------------------------------------------------------
	16	// headers
	17	// ---------------------------------------------------------------------------
	18
c801d85f	19	#ifdef __GNUG__
f03fc89f	20	#pragma interface "gdicmn.h"
c801d85f KB	21	#endif
	22
	23	#include "wx/object.h"
	24	#include "wx/list.h"
	25	#include "wx/hash.h"
34138703	26	#include "wx/string.h"
c801d85f	27	#include "wx/setup.h"
34138703	28	#include "wx/colour.h"
37bebc11	29	#include "wx/font.h"
c801d85f	30
f03fc89f VZ	31	// ---------------------------------------------------------------------------
	32	// forward declarations
	33	// ---------------------------------------------------------------------------
	34
	35	class WXDLLEXPORT wxBitmap;
	36	class WXDLLEXPORT wxBrush;
	37	class WXDLLEXPORT wxColour;
	38	class WXDLLEXPORT wxCursor;
	39	class WXDLLEXPORT wxFont;
	40	class WXDLLEXPORT wxIcon;
	41	class WXDLLEXPORT wxPalette;
	42	class WXDLLEXPORT wxPen;
	43	class WXDLLEXPORT wxRegion;
	44	class WXDLLEXPORT wxString;
	45
	46	// ---------------------------------------------------------------------------
	47	// constants
	48	// ---------------------------------------------------------------------------
	49
	50	// Bitmap flags
2aeec9ec	51	enum wxBitmapType
f03fc89f	52	{
6d167489 VZ	53	wxBITMAP_TYPE_INVALID, // should be == 0 for compatibility!
6d167489 VZ	54	wxBITMAP_TYPE_BMP,
f03fc89f VZ	55	wxBITMAP_TYPE_BMP_RESOURCE,
	56	wxBITMAP_TYPE_RESOURCE = wxBITMAP_TYPE_BMP_RESOURCE,
	57	wxBITMAP_TYPE_ICO,
	58	wxBITMAP_TYPE_ICO_RESOURCE,
	59	wxBITMAP_TYPE_CUR,
	60	wxBITMAP_TYPE_CUR_RESOURCE,
	61	wxBITMAP_TYPE_XBM,
	62	wxBITMAP_TYPE_XBM_DATA,
	63	wxBITMAP_TYPE_XPM,
	64	wxBITMAP_TYPE_XPM_DATA,
	65	wxBITMAP_TYPE_TIF,
	66	wxBITMAP_TYPE_TIF_RESOURCE,
	67	wxBITMAP_TYPE_GIF,
	68	wxBITMAP_TYPE_GIF_RESOURCE,
	69	wxBITMAP_TYPE_PNG,
	70	wxBITMAP_TYPE_PNG_RESOURCE,
	71	wxBITMAP_TYPE_JPEG,
	72	wxBITMAP_TYPE_JPEG_RESOURCE,
bcc46c75 SB	73	wxBITMAP_TYPE_PNM,
bcc46c75 SB	74	wxBITMAP_TYPE_PNM_RESOURCE,
6523d119 GRG	75	wxBITMAP_TYPE_PCX,
6523d119 GRG	76	wxBITMAP_TYPE_PCX_RESOURCE,
6d167489 VZ	77	wxBITMAP_TYPE_PICT,
	78	wxBITMAP_TYPE_PICT_RESOURCE,
	79	wxBITMAP_TYPE_ICON,
	80	wxBITMAP_TYPE_ICON_RESOURCE,
	81	wxBITMAP_TYPE_MACCURSOR,
	82	wxBITMAP_TYPE_MACCURSOR_RESOURCE,
f03fc89f VZ	83	wxBITMAP_TYPE_ANY = 50
	84	};
	85
c801d85f	86	// Standard cursors
f03fc89f VZ	87	enum wxStockCursor
	88	{
	89	wxCURSOR_NONE, // should be 0
	90	wxCURSOR_ARROW,
	91	wxCURSOR_BULLSEYE,
	92	wxCURSOR_CHAR,
	93	wxCURSOR_CROSS,
	94	wxCURSOR_HAND,
	95	wxCURSOR_IBEAM,
	96	wxCURSOR_LEFT_BUTTON,
	97	wxCURSOR_MAGNIFIER,
	98	wxCURSOR_MIDDLE_BUTTON,
	99	wxCURSOR_NO_ENTRY,
	100	wxCURSOR_PAINT_BRUSH,
	101	wxCURSOR_PENCIL,
	102	wxCURSOR_POINT_LEFT,
	103	wxCURSOR_POINT_RIGHT,
	104	wxCURSOR_QUESTION_ARROW,
	105	wxCURSOR_RIGHT_BUTTON,
	106	wxCURSOR_SIZENESW,
	107	wxCURSOR_SIZENS,
	108	wxCURSOR_SIZENWSE,
	109	wxCURSOR_SIZEWE,
	110	wxCURSOR_SIZING,
	111	wxCURSOR_SPRAYCAN,
	112	wxCURSOR_WAIT,
	113	wxCURSOR_WATCH,
	114	wxCURSOR_BLANK,
ae53c98c KB	115	#ifdef __WXGTK__
	116	wxCURSOR_DEFAULT, // standard X11 cursor
	117	#endif
c801d85f	118	#ifdef __X__
f03fc89f VZ	119	// Not yet implemented for Windows
	120	wxCURSOR_CROSS_REVERSE,
	121	wxCURSOR_DOUBLE_ARROW,
	122	wxCURSOR_BASED_ARROW_UP,
ea804aad	123	wxCURSOR_BASED_ARROW_DOWN,
f03fc89f VZ	124	#endif // X11
f03fc89f VZ	125
83f96286 RD	126	wxCURSOR_ARROWWAIT,
83f96286 RD	127
f03fc89f VZ	128	wxCURSOR_MAX
	129	};
	130
943d28e4 VZ	131	#ifndef __WXGTK__
	132	#define wxCURSOR_DEFAULT wxCURSOR_ARROW
	133	#endif
	134
f03fc89f VZ	135	// ---------------------------------------------------------------------------
	136	// macros
	137	// ---------------------------------------------------------------------------
	138
	139	/* Useful macro for creating icons portably, for example:
	140
	141	wxIcon *icon = new wxICON(mondrian);
	142
	143	expands into:
	144
	145	wxIcon *icon = new wxIcon("mondrian"); // On wxMSW
	146	wxIcon *icon = new wxIcon(mondrian_xpm); // On wxGTK
	147	*/
	148
	149	#ifdef __WXMSW__
	150	// Load from a resource
	151	#define wxICON(X) wxIcon("" #X "")
1777b9bb DW	152	#elif defined(__WXPM__)
	153	// Load from a resource
	154	#define wxICON(X) wxIcon("" #X "")
f03fc89f VZ	155	#elif defined(__WXGTK__)
	156	// Initialize from an included XPM
	157	#define wxICON(X) wxIcon( (const char**) X##_xpm )
	158	#elif defined(__WXMOTIF__)
	159	// Initialize from an included XPM
	160	#define wxICON(X) wxIcon( X##_xpm )
	161	#else
	162	// This will usually mean something on any platform
	163	#define wxICON(X) wxIcon("" #X "")
	164	#endif // platform
	165
0c5d3e1c VZ	166	/* Another macro: this one is for portable creation of bitmaps. We assume that
	167	under Unix bitmaps live in XPMs and under Windows they're in ressources.
	168	*/
	169
	170	#if defined(__WXMSW__) \|\| defined(__WXPM__)
	171	#define wxBITMAP(name) wxBitmap(#name, wxBITMAP_TYPE_RESOURCE)
d015713e	172	#elif defined(__WXGTK__) \|\| defined(__WXMOTIF__) \|\| defined(__WXMAC__)
bab537dc VS	173	// Initialize from an included XPM
bab537dc VS	174	#define wxBITMAP(name) wxBitmap( (const char**) name##_xpm )
b8aa1680	175	#else // other platforms
0c5d3e1c VZ	176	#define wxBITMAP(name) wxBitmap(name##_xpm, wxBITMAP_TYPE_XPM)
	177	#endif // platform
	178
f03fc89f VZ	179	// ===========================================================================
	180	// classes
	181	// ===========================================================================
c801d85f	182
f03fc89f VZ	183	// ---------------------------------------------------------------------------
	184	// wxSize
	185	// ---------------------------------------------------------------------------
6a6c0a8b	186	class WXDLLEXPORT wxSize
c801d85f KB	187	{
c801d85f KB	188	public:
cc775580 VZ	189	// members are public for compatibility (don't use them directly,
	190	// especially that there names were chosen very unfortunately - they should
	191	// have been called width and height)
72cdf4c9	192	int x, y;
f03fc89f VZ	193
	194	// constructors
	195	wxSize() { x = y = 0; }
72cdf4c9	196	wxSize(int xx, int yy) { Set(xx, yy); }
f03fc89f VZ	197
f03fc89f VZ	198	// no copy ctor or assignment operator - the defaults are ok
f03fc89f VZ	199	bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; }
	200
	201	// FIXME are these really useful? If they're, we should have += &c as well
	202	wxSize operator+(const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); }
	203	wxSize operator-(const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); }
	204
cc775580	205	// accessors
72cdf4c9 VZ	206	void Set(int xx, int yy) { x = xx; y = yy; }
	207	void SetWidth(int w) { x = w; }
	208	void SetHeight(int h) { y = h; }
cc775580	209
72cdf4c9 VZ	210	int GetWidth() const { return x; }
72cdf4c9 VZ	211	int GetHeight() const { return y; }
f03fc89f	212
cc775580	213	// compatibility
72cdf4c9 VZ	214	int GetX() const { return x; }
72cdf4c9 VZ	215	int GetY() const { return y; }
c801d85f KB	216	};
c801d85f KB	217
f03fc89f VZ	218	// ---------------------------------------------------------------------------
	219	// Point classes: with real or integer coordinates
	220	// ---------------------------------------------------------------------------
764a3a49	221
6a6c0a8b	222	class WXDLLEXPORT wxRealPoint
c801d85f	223	{
f03fc89f VZ	224	public:
	225	double x;
	226	double y;
	227
	228	wxRealPoint() { x = y = 0.0; };
	229	wxRealPoint(double xx, double yy) { x = xx; y = yy; };
	230
f6bcfd97 BP	231	wxRealPoint operator+(const wxRealPoint& pt) const { return wxRealPoint(x + pt.x, y + pt.y); }
f6bcfd97 BP	232	wxRealPoint operator-(const wxRealPoint& pt) const { return wxRealPoint(x - pt.x, y - pt.y); }
f03fc89f VZ	233
f03fc89f VZ	234	bool operator==(const wxRealPoint& pt) const { return x == pt.x && y == pt.y; }
c801d85f KB	235	};
c801d85f KB	236
6a6c0a8b	237	class WXDLLEXPORT wxPoint
c801d85f	238	{
f03fc89f	239	public:
72cdf4c9	240	int x, y;
6a6c0a8b	241
f03fc89f	242	wxPoint() { x = y = 0; };
72cdf4c9	243	wxPoint(int xx, int yy) { x = xx; y = yy; };
f03fc89f VZ	244
f03fc89f VZ	245	// no copy ctor or assignment operator - the defaults are ok
6a6c0a8b	246
764a3a49 VZ	247	// comparison
	248	bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; }
	249	bool operator!=(const wxPoint& p) const { return !(*this == p); }
	250
	251	// arithmetic operations (component wise)
f6bcfd97 BP	252	wxPoint operator+(const wxPoint& p) const { return wxPoint(x + p.x, y + p.y); }
f6bcfd97 BP	253	wxPoint operator-(const wxPoint& p) const { return wxPoint(x - p.x, y - p.y); }
f03fc89f	254
764a3a49 VZ	255	wxPoint& operator+=(const wxPoint& p) { x += p.x; y += p.y; return *this; }
764a3a49 VZ	256	wxPoint& operator-=(const wxPoint& p) { x -= p.x; y -= p.y; return *this; }
c801d85f KB	257	};
	258
	259	#if WXWIN_COMPATIBILITY
f03fc89f VZ	260	#define wxIntPoint wxPoint
	261	#define wxRectangle wxRect
	262	#endif // WXWIN_COMPATIBILITY
	263
	264	// ---------------------------------------------------------------------------
	265	// wxRect
	266	// ---------------------------------------------------------------------------
c801d85f	267
6a6c0a8b JS	268	class WXDLLEXPORT wxRect
6a6c0a8b JS	269	{
c801d85f	270	public:
a23fd0e1	271	wxRect() { x = y = width = height = 0; }
72cdf4c9	272	wxRect(int xx, int yy, int ww, int hh)
a23fd0e1	273	{ x = xx; y = yy; width = ww; height = hh; }
f03fc89f VZ	274	wxRect(const wxPoint& topLeft, const wxPoint& bottomRight);
f03fc89f VZ	275	wxRect(const wxPoint& pos, const wxSize& size);
a23fd0e1 VZ	276
a23fd0e1 VZ	277	// default copy ctor and assignment operators ok
c801d85f	278
72cdf4c9 VZ	279	int GetX() const { return x; }
72cdf4c9 VZ	280	void SetX(int xx) { x = xx; }
c801d85f	281
72cdf4c9 VZ	282	int GetY() const { return y; }
72cdf4c9 VZ	283	void SetY(int yy) { y = yy; }
c801d85f	284
72cdf4c9 VZ	285	int GetWidth() const { return width; }
72cdf4c9 VZ	286	void SetWidth(int w) { width = w; }
c801d85f	287
72cdf4c9 VZ	288	int GetHeight() const { return height; }
72cdf4c9 VZ	289	void SetHeight(int h) { height = h; }
f03fc89f	290
dcb44466 JS	291	wxPoint GetPosition() const { return wxPoint(x, y); }
dcb44466 JS	292	wxSize GetSize() const { return wxSize(width, height); }
f03fc89f	293
72cdf4c9 VZ	294	int GetLeft() const { return x; }
	295	int GetTop() const { return y; }
	296	int GetBottom() const { return y + height - 1; }
	297	int GetRight() const { return x + width - 1; }
f03fc89f	298
72cdf4c9 VZ	299	void SetLeft(int left) { x = left; }
	300	void SetRight(int right) { width = right - x + 1; }
	301	void SetTop(int top) { y = top; }
	302	void SetBottom(int bottom) { height = bottom - y + 1; }
dcb44466	303
45816ddd VZ	304	void Inflate(wxCoord dx, wxCoord dy)
	305	{
	306	x -= dx;
	307	y -= dy;
	308	width += 2*dx;
	309	height += 2*dy;
	310	}
	311
	312	void Inflate(wxCoord d) { Inflate(d, d); }
	313
764a3a49 VZ	314	bool operator==(const wxRect& rect) const;
764a3a49 VZ	315	bool operator!=(const wxRect& rect) const { return !(*this == rect); }
f03fc89f	316
7742598f	317	bool Inside(int cx, int cy) const;
59a12e90	318	bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); }
45816ddd VZ	319	wxRect operator+(const wxRect& rect) const;
45816ddd VZ	320	wxRect& operator+=(const wxRect& rect);
72cdf4c9	321
f03fc89f	322	public:
72cdf4c9	323	int x, y, width, height;
f03fc89f	324	};
c801d85f	325
f03fc89f	326	// ---------------------------------------------------------------------------
c801d85f	327	// Management of pens, brushes and fonts
f03fc89f VZ	328	// ---------------------------------------------------------------------------
f03fc89f VZ	329
236a9de3 RL	330	typedef wxInt8 wxDash;
236a9de3 RL	331
f03fc89f	332	class WXDLLEXPORT wxPenList : public wxList
c801d85f	333	{
f03fc89f VZ	334	DECLARE_DYNAMIC_CLASS(wxPenList)
	335
	336	public:
	337	wxPenList() { }
	338	~wxPenList();
	339
	340	void AddPen(wxPen *pen);
	341	void RemovePen(wxPen *pen);
	342	wxPen *FindOrCreatePen(const wxColour& colour, int width, int style);
c801d85f KB	343	};
c801d85f KB	344
f03fc89f	345	class WXDLLEXPORT wxBrushList : public wxList
c801d85f	346	{
f03fc89f VZ	347	DECLARE_DYNAMIC_CLASS(wxBrushList)
	348
	349	public:
	350	wxBrushList() { }
	351	~wxBrushList();
	352
	353	void AddBrush(wxBrush *brush);
	354	void RemoveBrush(wxBrush *brush);
	355	wxBrush *FindOrCreateBrush(const wxColour& colour, int style);
c801d85f KB	356	};
c801d85f KB	357
9d2f3c71	358	WXDLLEXPORT_DATA(extern const wxChar*) wxEmptyString;
c801d85f	359
f03fc89f	360	class WXDLLEXPORT wxFontList : public wxList
c801d85f	361	{
f03fc89f VZ	362	DECLARE_DYNAMIC_CLASS(wxFontList)
	363
	364	public:
	365	wxFontList() { }
	366	~wxFontList();
	367
	368	void AddFont(wxFont *font);
	369	void RemoveFont(wxFont *font);
	370	wxFont *FindOrCreateFont(int pointSize, int family, int style, int weight,
	371	bool underline = FALSE,
37bebc11 RD	372	const wxString& face = wxEmptyString,
37bebc11 RD	373	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
c801d85f KB	374	};
c801d85f KB	375
f03fc89f	376	class WXDLLEXPORT wxColourDatabase : public wxList
c801d85f	377	{
f03fc89f VZ	378	DECLARE_CLASS(wxColourDatabase)
	379
	380	public:
	381	wxColourDatabase(int type);
	382	~wxColourDatabase() ;
	383
	384	// Not const because it may add a name to the database
	385	wxColour *FindColour(const wxString& colour) ;
	386	wxString FindName(const wxColour& colour) const;
	387	void Initialize();
19bf0c69 DW	388	#ifdef __WXPM__
	389	// PM keeps its own type of colour table
	390	long* m_palTable;
	391	size_t m_nSize;
	392	#endif
c801d85f KB	393	};
c801d85f KB	394
f03fc89f	395	class WXDLLEXPORT wxBitmapList : public wxList
c801d85f	396	{
f03fc89f	397	DECLARE_DYNAMIC_CLASS(wxBitmapList)
c801d85f	398
f03fc89f VZ	399	public:
	400	wxBitmapList();
	401	~wxBitmapList();
	402
	403	void AddBitmap(wxBitmap *bitmap);
	404	void RemoveBitmap(wxBitmap *bitmap);
c801d85f KB	405	};
c801d85f KB	406
f03fc89f VZ	407	class WXDLLEXPORT wxResourceCache: public wxList
	408	{
	409	public:
	410	wxResourceCache() { }
	411	wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
	412	~wxResourceCache();
	413
	414	private:
	415	DECLARE_DYNAMIC_CLASS(wxResourceCache)
	416	};
	417
	418	// ---------------------------------------------------------------------------
	419	// global variables
	420	// ---------------------------------------------------------------------------
	421
c801d85f	422	// Lists of GDI objects
f03fc89f VZ	423	WXDLLEXPORT_DATA(extern wxPenList*) wxThePenList;
	424	WXDLLEXPORT_DATA(extern wxBrushList*) wxTheBrushList;
	425	WXDLLEXPORT_DATA(extern wxFontList*) wxTheFontList;
	426	WXDLLEXPORT_DATA(extern wxBitmapList*) wxTheBitmapList;
c801d85f KB	427
c801d85f KB	428	// Stock objects
f03fc89f VZ	429	WXDLLEXPORT_DATA(extern wxFont*) wxNORMAL_FONT;
	430	WXDLLEXPORT_DATA(extern wxFont*) wxSMALL_FONT;
	431	WXDLLEXPORT_DATA(extern wxFont*) wxITALIC_FONT;
	432	WXDLLEXPORT_DATA(extern wxFont*) wxSWISS_FONT;
	433
	434	WXDLLEXPORT_DATA(extern wxPen*) wxRED_PEN;
	435	WXDLLEXPORT_DATA(extern wxPen*) wxCYAN_PEN;
	436	WXDLLEXPORT_DATA(extern wxPen*) wxGREEN_PEN;
	437	WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_PEN;
	438	WXDLLEXPORT_DATA(extern wxPen*) wxWHITE_PEN;
	439	WXDLLEXPORT_DATA(extern wxPen*) wxTRANSPARENT_PEN;
	440	WXDLLEXPORT_DATA(extern wxPen*) wxBLACK_DASHED_PEN;
	441	WXDLLEXPORT_DATA(extern wxPen*) wxGREY_PEN;
	442	WXDLLEXPORT_DATA(extern wxPen*) wxMEDIUM_GREY_PEN;
	443	WXDLLEXPORT_DATA(extern wxPen*) wxLIGHT_GREY_PEN;
	444
	445	WXDLLEXPORT_DATA(extern wxBrush*) wxBLUE_BRUSH;
	446	WXDLLEXPORT_DATA(extern wxBrush*) wxGREEN_BRUSH;
	447	WXDLLEXPORT_DATA(extern wxBrush*) wxWHITE_BRUSH;
	448	WXDLLEXPORT_DATA(extern wxBrush*) wxBLACK_BRUSH;
	449	WXDLLEXPORT_DATA(extern wxBrush*) wxGREY_BRUSH;
	450	WXDLLEXPORT_DATA(extern wxBrush*) wxMEDIUM_GREY_BRUSH;
	451	WXDLLEXPORT_DATA(extern wxBrush*) wxLIGHT_GREY_BRUSH;
	452	WXDLLEXPORT_DATA(extern wxBrush*) wxTRANSPARENT_BRUSH;
	453	WXDLLEXPORT_DATA(extern wxBrush*) wxCYAN_BRUSH;
	454	WXDLLEXPORT_DATA(extern wxBrush*) wxRED_BRUSH;
	455
	456	WXDLLEXPORT_DATA(extern wxColour*) wxBLACK;
	457	WXDLLEXPORT_DATA(extern wxColour*) wxWHITE;
	458	WXDLLEXPORT_DATA(extern wxColour*) wxRED;
	459	WXDLLEXPORT_DATA(extern wxColour*) wxBLUE;
	460	WXDLLEXPORT_DATA(extern wxColour*) wxGREEN;
	461	WXDLLEXPORT_DATA(extern wxColour*) wxCYAN;
	462	WXDLLEXPORT_DATA(extern wxColour*) wxLIGHT_GREY;
c801d85f KB	463
c801d85f KB	464	// 'Null' objects
f03fc89f VZ	465	WXDLLEXPORT_DATA(extern wxBitmap) wxNullBitmap;
	466	WXDLLEXPORT_DATA(extern wxIcon) wxNullIcon;
	467	WXDLLEXPORT_DATA(extern wxCursor) wxNullCursor;
	468	WXDLLEXPORT_DATA(extern wxPen) wxNullPen;
	469	WXDLLEXPORT_DATA(extern wxBrush) wxNullBrush;
	470	WXDLLEXPORT_DATA(extern wxPalette) wxNullPalette;
	471	WXDLLEXPORT_DATA(extern wxFont) wxNullFont;
	472	WXDLLEXPORT_DATA(extern wxColour) wxNullColour;
c801d85f KB	473
c801d85f KB	474	// Stock cursors types
f03fc89f VZ	475	WXDLLEXPORT_DATA(extern wxCursor*) wxSTANDARD_CURSOR;
	476	WXDLLEXPORT_DATA(extern wxCursor*) wxHOURGLASS_CURSOR;
	477	WXDLLEXPORT_DATA(extern wxCursor*) wxCROSS_CURSOR;
	478
	479	WXDLLEXPORT_DATA(extern wxColourDatabase*) wxTheColourDatabase;
	480
	481	WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
c801d85f	482
f03fc89f VZ	483	WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize;
	484	WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition;
	485
	486	// The list of objects which should be deleted
	487	WXDLLEXPORT_DATA(extern wxList) wxPendingDelete;
	488
	489	// ---------------------------------------------------------------------------
	490	// global functions
	491	// ---------------------------------------------------------------------------
	492
	493	// resource management
6a6c0a8b	494	extern void WXDLLEXPORT wxInitializeStockObjects();
a3622daa	495	extern void WXDLLEXPORT wxInitializeStockLists();
6a6c0a8b	496	extern void WXDLLEXPORT wxDeleteStockObjects();
a3622daa	497	extern void WXDLLEXPORT wxDeleteStockLists();
c801d85f	498
f03fc89f	499	// is the display colour (or monochrome)?
6a6c0a8b	500	extern bool WXDLLEXPORT wxColourDisplay();
c801d85f KB	501
c801d85f KB	502	// Returns depth of screen
6a6c0a8b JS	503	extern int WXDLLEXPORT wxDisplayDepth();
6a6c0a8b JS	504	#define wxGetDisplayDepth wxDisplayDepth
c801d85f	505
904a68b6	506	// get the display size
c801d85f	507	extern void WXDLLEXPORT wxDisplaySize(int width, int height);
6a6c0a8b	508	extern wxSize WXDLLEXPORT wxGetDisplaySize();
904a68b6 RL	509	extern void WXDLLEXPORT wxDisplaySizeMM(int width, int height);
904a68b6 RL	510	extern wxSize WXDLLEXPORT wxGetDisplaySizeMM();
c801d85f	511
ec5d7799 RD	512	// Get position and size of the display workarea
	513	extern void WXDLLEXPORT wxClientDisplayRect(int x, int y, int width, int height);
	514	extern wxRect WXDLLEXPORT wxGetClientDisplayRect();
	515
f03fc89f	516	// set global cursor
c801d85f KB	517	extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
c801d85f KB	518
c801d85f	519	#endif
34138703	520	// _WX_GDICMNH__