X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/621793f45e003588e32f7a6ca10cd238f7c96fe6..c077ee943391930e0a7550f7ce810cb72a6d5820:/include/wx/gdicmn.h diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h index fe995f30a5..7be6d7bcb4 100644 --- a/include/wx/gdicmn.h +++ b/include/wx/gdicmn.h @@ -6,359 +6,580 @@ // Created: 01/02/97 // RCS-ID: $Id$ // Copyright: (c) -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_GDICMNH__ #define _WX_GDICMNH__ -#ifdef __GNUG__ -#pragma interface "gdicmn.h" +// --------------------------------------------------------------------------- +// headers +// --------------------------------------------------------------------------- + +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) + #pragma interface "gdicmn.h" #endif -#include "wx/object.h" +#include "wx/setup.h" #include "wx/list.h" -#include "wx/hash.h" #include "wx/string.h" -#include "wx/setup.h" -#include "wx/colour.h" +#include "wx/fontenc.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_ANI, + wxBITMAP_TYPE_IFF, + wxBITMAP_TYPE_MACCURSOR, + wxBITMAP_TYPE_MACCURSOR_RESOURCE, + wxBITMAP_TYPE_ANY = 50 +}; // Standard cursors -typedef enum { - wxCURSOR_NONE = 0, - wxCURSOR_ARROW = 1, - 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 +enum wxStockCursor +{ + wxCURSOR_NONE, // should be 0 + wxCURSOR_ARROW, + wxCURSOR_RIGHT_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 __WXMAC__ + wxCURSOR_COPY_ARROW , // MacOS Theme Plus arrow +#endif #ifdef __X__ - /* Not yet implemented for Windows */ - , wxCURSOR_CROSS_REVERSE, - wxCURSOR_DOUBLE_ARROW, - wxCURSOR_BASED_ARROW_UP, - wxCURSOR_BASED_ARROW_DOWN + // 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 -} wxStockCursor; + +// --------------------------------------------------------------------------- +// 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(wxT(#X)) +#elif defined(__WXPM__) + // Load from a resource + #define wxICON(X) wxIcon(wxT(#X)) +#elif defined(__WXMGL__) + // Initialize from an included XPM + #define wxICON(X) wxIcon( (const char**) X##_xpm ) +#elif defined(__WXGTK__) + // Initialize from an included XPM + #define wxICON(X) wxIcon( (const char**) X##_xpm ) +#elif defined(__WXMAC__) + // 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 ) +#elif defined(__WXX11__) + // Initialize from an included XPM + #define wxICON(X) wxIcon( X##_xpm ) +#else + // This will usually mean something on any platform + #define wxICON(X) wxIcon(wxT(#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(wxT(#name), wxBITMAP_TYPE_RESOURCE) +#elif defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) || defined(__WXMAC__) || defined(__WXMGL__) || defined(__WXCOCOA__) + // 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: - long x; - long y; - inline wxSize() { x = 0; y = 0; } - inline wxSize(long xx, long yy) { x = xx; y = yy; } - inline wxSize(const wxSize& sz) { x = sz.x; y = sz.y; } - inline void operator = (const wxSize& sz) { x = sz.x; y = sz.y; } - inline wxSize operator + (const wxSize& sz) { return wxSize(x + sz.x, y + sz.y); } - inline wxSize operator - (const wxSize& sz) { return wxSize(x - sz.x, y - sz.y); } - inline void Set(long xx, long yy) { x = xx; y = yy; } - inline long GetX() const { return x; } - inline long GetY() const { return y; } + // members are public for compatibility, don't use them directly. + int x, y; + + // constructors + wxSize() : x(0), y(0) { } + wxSize(int xx, int yy) : x(xx), y(yy) { } + + // no copy ctor or assignment operator - the defaults are ok + + bool operator==(const wxSize& sz) const { return x == sz.x && y == sz.y; } + 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); } + + void IncTo(const wxSize& sz) + { if ( sz.x > x ) x = sz.x; if ( sz.y > y ) y = sz.y; } + void DecTo(const wxSize& sz) + { if ( sz.x < x ) x = sz.x; if ( sz.y < y ) 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 +// --------------------------------------------------------------------------- +// Point classes: with real or integer coordinates +// --------------------------------------------------------------------------- + class WXDLLEXPORT wxRealPoint { - public: - double x; - double y; - inline wxRealPoint() { x = 0.0; y = 0.0; }; - inline wxRealPoint(double _x, double _y) { x = _x; y = _y; }; - inline wxRealPoint operator + (const wxRealPoint& pt) { return wxRealPoint(x + pt.x, y + pt.y); } - inline wxRealPoint operator - (const wxRealPoint& pt) { return wxRealPoint(x - pt.x, y - pt.y); } - - inline void operator = (const wxRealPoint& pt) { x = pt.x; y = pt.y; } +public: + double x; + double y; + + wxRealPoint() : x(0.0), 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; } + bool operator!=(const wxRealPoint& pt) const { return x != pt.x || y != pt.y; } }; class WXDLLEXPORT wxPoint { - public: -#if defined(__WXMSW__) && !defined(__WIN32__) - int x; - int y; -#else - long x; - long y; -#endif +public: + int x, y; + + wxPoint() : x(0), y(0) { } + wxPoint(int xx, int yy) : x(xx), y(yy) { } + + // no copy ctor or assignment operator - the defaults are ok - inline wxPoint() { x = 0; y = 0; }; - wxPoint(long the_x, long the_y) { x = the_x; y = the_y; }; - wxPoint(const wxPoint& pt) { x = pt.x; y = pt.y; }; + // comparison + bool operator==(const wxPoint& p) const { return x == p.x && y == p.y; } + bool operator!=(const wxPoint& p) const { return !(*this == p); } - inline void operator = (const wxPoint& pt) { x = pt.x; y = pt.y; } - inline wxPoint operator + (const wxPoint& pt) { return wxPoint(x + pt.x, y + pt.y); } - inline wxPoint operator - (const wxPoint& pt) { return wxPoint(x - pt.x, y - pt.y); } + // 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; } + + wxPoint& operator+=(const wxSize& s) { x += s.GetWidth(); y += s.GetHeight(); return *this; } + wxPoint& operator-=(const wxSize& s) { x -= s.GetWidth(); y -= s.GetHeight(); return *this; } + + wxPoint operator+(const wxSize& s) const { return wxPoint(x + s.GetWidth(), y + s.GetHeight()); } + wxPoint operator-(const wxSize& s) const { return wxPoint(x - s.GetWidth(), y - s.GetHeight()); } }; -#if WXWIN_COMPATIBILITY -#define wxIntPoint wxPoint -#define wxRectangle wxRect -#endif +// --------------------------------------------------------------------------- +// wxRect +// --------------------------------------------------------------------------- class WXDLLEXPORT wxRect { public: - wxRect() ; - wxRect(long x, long y, long w, long h); - wxRect(const wxPoint& topLeft, const wxPoint& bottomRight); - wxRect(const wxPoint& pos, const wxSize& size); - wxRect(const wxRect& rect); - - inline long GetX() const { return x; } - inline void SetX(long X) { x = X; } - inline long GetY() const { return y; } - inline void SetY(long Y) { y = Y; } - inline long GetWidth() const { return width; } - inline void SetWidth(long w) { width = w; } - inline long GetHeight() const { return height; } - inline void SetHeight(long h) { height = h; } - - inline wxPoint GetPosition() { return wxPoint(x, y); } - inline wxSize GetSize() { return wxSize(width, height); } - - inline long GetLeft() const { return x; } - inline long GetTop() const { return y; } - inline long GetBottom() const { return y + height; } - inline long GetRight() const { return x + width; } - - wxRect& operator = (const wxRect& rect); - bool operator == (const wxRect& rect); - bool operator != (const wxRect& rect); + wxRect() + : x(0), y(0), width(0), 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); } + void SetPosition( const wxPoint &p ) { x = p.x; y = p.y; } + + wxSize GetSize() const { return wxSize(width, height); } + void SetSize( const wxSize &s ) { width = s.GetWidth(); height = s.GetHeight(); } + + wxPoint GetTopLeft() const { return GetPosition(); } + wxPoint GetLeftTop() const { return GetTopLeft(); } + void SetTopLeft(const wxPoint &p) { SetPosition(p); } + void SetLeftTop(const wxPoint &p) { SetTopLeft(p); } + + wxPoint GetBottomRight() const { return wxPoint(GetRight(), GetBottom()); } + wxPoint GetRightBottom() const { return GetBottomRight(); } + void SetBottomRight(const wxPoint &p) { SetRight(p.x); SetBottom(p.y); } + void SetRightBottom(const wxPoint &p) { SetBottomRight(p); } + + 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; } + + // operations with rect + wxRect& Inflate(wxCoord dx, wxCoord dy); + wxRect& Inflate(wxCoord d) { return Inflate(d, d); } + wxRect Inflate(wxCoord dx, wxCoord dy) const + { + wxRect r = *this; + r.Inflate(dx, dy); + return r; + } + + wxRect& Deflate(wxCoord dx, wxCoord dy) { return Inflate(-dx, -dy); } + wxRect& Deflate(wxCoord d) { return Inflate(-d); } + wxRect Deflate(wxCoord dx, wxCoord dy) const + { + wxRect r = *this; + r.Deflate(dx, dy); + return r; + } + + void Offset(wxCoord dx, wxCoord dy) { x += dx; y += dy; } + void Offset(const wxPoint& pt) { Offset(pt.x, pt.y); } + + wxRect& Intersect(const wxRect& rect); + wxRect Intersect(const wxRect& rect) const + { + wxRect r = *this; + r.Intersect(rect); + return r; + } + + wxRect operator+(const wxRect& rect) const; + wxRect& operator+=(const wxRect& rect); + + // compare rectangles + bool operator==(const wxRect& rect) const; + bool operator!=(const wxRect& rect) const { return !(*this == rect); } + + // return TRUE if the point is (not strcitly) inside the rect + bool Inside(int x, int y) const; + bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); } + + // return TRUE if the rectangles have a non empty intersection + bool Intersects(const wxRect& rect) const; + public: - long x, y, width, height; + int x, y, width, height; }; -class WXDLLEXPORT wxBrush; -class WXDLLEXPORT wxPen; -class WXDLLEXPORT wxBitmap; -class WXDLLEXPORT wxIcon; -class WXDLLEXPORT wxCursor; -class WXDLLEXPORT wxFont; -class WXDLLEXPORT wxPalette; -class WXDLLEXPORT wxPalette; +// --------------------------------------------------------------------------- +// Management of pens, brushes and fonts +// --------------------------------------------------------------------------- -/* - * Bitmap flags - */ +typedef wxInt8 wxDash; -// Hint to indicate filetype -#define wxBITMAP_TYPE_BMP 1 -#define wxBITMAP_TYPE_BMP_RESOURCE 2 -#define wxBITMAP_TYPE_ICO 3 -#define wxBITMAP_TYPE_ICO_RESOURCE 4 -#define wxBITMAP_TYPE_CUR 5 -#define wxBITMAP_TYPE_CUR_RESOURCE 6 -#define wxBITMAP_TYPE_XBM 7 -#define wxBITMAP_TYPE_XBM_DATA 8 -#define wxBITMAP_TYPE_XPM 9 -#define wxBITMAP_TYPE_XPM_DATA 10 -#define wxBITMAP_TYPE_TIF 11 -#define wxBITMAP_TYPE_TIF_RESOURCE 12 -#define wxBITMAP_TYPE_GIF 13 -#define wxBITMAP_TYPE_GIF_RESOURCE 14 -#define wxBITMAP_TYPE_PNG 15 -#define wxBITMAP_TYPE_PNG_RESOURCE 16 -#define wxBITMAP_TYPE_ANY 50 - -#define wxBITMAP_TYPE_RESOURCE wxBITMAP_TYPE_BMP_RESOURCE +class WXDLLEXPORT wxPenList : public wxList +{ +public: + wxPenList() { } + ~wxPenList(); -class WXDLLEXPORT wxBitmap; -class WXDLLEXPORT wxCursor; -class WXDLLEXPORT wxIcon; -class WXDLLEXPORT wxColour; -class WXDLLEXPORT wxString; + void AddPen(wxPen *pen); + void RemovePen(wxPen *pen); + wxPen *FindOrCreatePen(const wxColour& colour, int width, int style); +}; -// Management of pens, brushes and fonts -class WXDLLEXPORT wxPenList: public wxList +class WXDLLEXPORT wxBrushList : public wxList { - DECLARE_DYNAMIC_CLASS(wxPenList) - public: - inline wxPenList() - { } - ~wxPenList(); - void AddPen(wxPen *pen); - void RemovePen(wxPen *pen); - wxPen *FindOrCreatePen(const wxColour& colour, int width, int style); +public: + wxBrushList() { } + ~wxBrushList(); + + void AddBrush(wxBrush *brush); + void RemoveBrush(wxBrush *brush); + wxBrush *FindOrCreateBrush(const wxColour& colour, int style); }; -class WXDLLEXPORT wxBrushList: public wxList +class WXDLLEXPORT wxFontList : public wxList { - DECLARE_DYNAMIC_CLASS(wxBrushList) - public: - inline wxBrushList() - { } - ~wxBrushList(); - void AddBrush(wxBrush *brush); - void RemoveBrush(wxBrush *brush); - wxBrush *FindOrCreateBrush(const wxColour& colour, int style); +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); }; -WXDLLEXPORT_DATA(extern const char*) wxEmptyString; +class WXDLLEXPORT wxStringToColourHashMap; -class WXDLLEXPORT wxFontList: public wxList +class WXDLLEXPORT wxColourDatabase { - DECLARE_DYNAMIC_CLASS(wxFontList) - public: - inline 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); +public: + wxColourDatabase(); + ~wxColourDatabase(); + + // find colour by name or name for the given colour + wxColour Find(const wxString& name) const; + wxString FindName(const wxColour& colour) const; + + // add a new colour to the database + void AddColour(const wxString& name, const wxColour& colour); + + // deprecated, use Find() instead + wxDEPRECATED( wxColour *FindColour(const wxString& name) ); + + +#ifdef __WXPM__ + // PM keeps its own type of colour table + long* m_palTable; + size_t m_nSize; +#endif + +private: + // load the database with the built in colour values when called for the + // first time, do nothing after this + void Initialize(); + + wxStringToColourHashMap *m_map; }; -class WXDLLEXPORT wxColourDatabase: public wxList +class WXDLLEXPORT wxBitmapList : 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(); +public: + wxBitmapList(); + ~wxBitmapList(); + + void AddBitmap(wxBitmap *bitmap); + void RemoveBitmap(wxBitmap *bitmap); }; -class WXDLLEXPORT wxBitmapList: public wxList +class WXDLLEXPORT wxResourceCache: public wxList { - DECLARE_DYNAMIC_CLASS(wxBitmapList) - public: - wxBitmapList(); - ~wxBitmapList(); - - void AddBitmap(wxBitmap *bitmap); - void RemoveBitmap(wxBitmap *bitmap); +public: + wxResourceCache() { } +#if !wxUSE_STL + wxResourceCache(const unsigned int keyType) : wxList(keyType) { } +#endif + ~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; +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; +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; +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 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 wxColourDatabase*) wxTheColourDatabase; +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(); -extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor); - -// Useful macro for creating icons portably - -#ifdef __WXMSW__ -// Load from a resource -# define wxICON(X) wxIcon("" #X "") +// Get position and size of the display workarea +extern void WXDLLEXPORT wxClientDisplayRect(int *x, int *y, int *width, int *height); +extern wxRect WXDLLEXPORT wxGetClientDisplayRect(); -#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 - -/* - Example: - wxIcon *icon = new wxICON(mondrian); - expands into: - wxIcon *icon = new wxIcon("mondrian"); // On wxMSW - wxIcon *icon = new wxIcon(mondrian_xpm); // On wxGTK - */ - -class WXDLLEXPORT wxResourceCache: public wxList -{ - DECLARE_DYNAMIC_CLASS(wxResourceCache) - public: - wxResourceCache(); - wxResourceCache(const unsigned int the_key_type); - ~wxResourceCache(); -}; +// set global cursor +extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor); #endif // _WX_GDICMNH__