X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c801d85f158c4cba50b588807daabdcbd0ed3853..2f02438455eb15e03039d701adaec56ddf2fb97c:/include/wx/gdicmn.h diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h index 36c371c91c..f823993b03 100644 --- a/include/wx/gdicmn.h +++ b/include/wx/gdicmn.h @@ -1,335 +1,648 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gdicmn.h +// Name: wx/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 +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GDICMNH__ -#define __GDICMNH__ +#ifndef _WX_GDICMNH__ +#define _WX_GDICMNH__ -#ifdef __GNUG__ -#pragma interface "gdicmn.h" -#endif +// --------------------------------------------------------------------------- +// headers +// --------------------------------------------------------------------------- -#include "wx/object.h" +#include "wx/defs.h" #include "wx/list.h" -#include "wx/hash.h" -#include "wx/setup.h" - -#ifdef __WINDOWS__ -#include "wx/msw/colour.h" -#elif defined(__MOTIF__) -#include "wx/xt/colour.h" -#elif defined(__GTK__) -#include "wx/gtk/colour.h" -#endif +#include "wx/string.h" +#include "wx/fontenc.h" +#include "wx/hashmap.h" +#include "wx/math.h" + +// --------------------------------------------------------------------------- +// forward declarations +// --------------------------------------------------------------------------- + +class WXDLLIMPEXP_CORE wxBitmap; +class WXDLLIMPEXP_CORE wxBrush; +class WXDLLIMPEXP_CORE wxColour; +class WXDLLIMPEXP_CORE wxCursor; +class WXDLLIMPEXP_CORE wxFont; +class WXDLLIMPEXP_CORE wxIcon; +class WXDLLIMPEXP_CORE wxPalette; +class WXDLLIMPEXP_CORE wxPen; +class WXDLLIMPEXP_CORE wxRegion; +class WXDLLIMPEXP_BASE 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_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 -} _standard_cursors_t; -class WXDLLEXPORT wxSize: public wxObject +// --------------------------------------------------------------------------- +// 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(void) { 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 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; } + + wxSize operator+(const wxSize& sz) const { return wxSize(x + sz.x, y + sz.y); } + wxSize operator-(const wxSize& sz) const { return wxSize(x - sz.x, y - sz.y); } + wxSize operator/(int i) const { return wxSize(x / i, y / i); } + wxSize operator*(int i) const { return wxSize(x * i, y * i); } + + wxSize& operator+=(const wxSize& sz) { x += sz.x; y += sz.y; return *this; } + wxSize& operator-=(const wxSize& sz) { x -= sz.x; y -= sz.y; return *this; } + wxSize& operator/=(const int i) { x /= i; y /= i; return *this; } + wxSize& operator*=(const int i) { x *= i; y *= i; return *this; } + + 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; } + + bool IsFullySpecified() const { return x != wxDefaultCoord && y != wxDefaultCoord; } + + // combine this size with the other one replacing the default (i.e. equal + // to wxDefaultCoord) components of this object with those of the other + void SetDefaults(const wxSize& size) + { + if ( x == wxDefaultCoord ) + x = size.x; + if ( y == wxDefaultCoord ) + y = size.y; + } + + // compatibility + int GetX() const { return x; } + int GetY() const { return y; } }; -// Point -class WXDLLEXPORT wxRealPoint: public wxObject +// --------------------------------------------------------------------------- +// Point classes: with real or integer coordinates +// --------------------------------------------------------------------------- + +class WXDLLEXPORT wxRealPoint { - DECLARE_DYNAMIC_CLASS(wxRealPoint) - public: - double x; - double y; - inline wxRealPoint(void) { x = 0.0; y = 0.0; }; - inline wxRealPoint(double the_x, double the_y) { x = the_x; y = the_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 wxIsSameDouble(x, pt.x) && wxIsSameDouble(y, pt.y); + } + bool operator!=(const wxRealPoint& pt) const { return !(*this == pt); } }; -class WXDLLEXPORT wxPoint: public wxObject + +class WXDLLEXPORT wxPoint { - DECLARE_DYNAMIC_CLASS(wxPoint) - public: - long x; - long y; - inline wxPoint(void) { x = 0; y = 0; }; - wxPoint(long the_x, long the_y) { x = the_x; y = the_y; }; - inline void operator = (const wxPoint& pt) { x = pt.x; y = pt.y; } +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 + + // 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; } + + 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 wxObject { - DECLARE_DYNAMIC_CLASS(wxRect) +class WXDLLEXPORT wxRect +{ public: - wxRect(void) ; - wxRect(const long x, const long y, const long w, const long h); - wxRect(const wxPoint& topLeft, const wxPoint& bottomRight); - wxRect(const wxPoint& pos, const wxSize& size); - wxRect(const wxRect& rect); - - inline long GetX(void) const { return x; } - inline void SetX(const long X) { x = X; } - inline long GetY(void) const { return y; } - inline void SetY(const long Y) { y = Y; } - inline long GetWidth() const { return width; } - inline void SetWidth(const long w) { width = w; } - inline long GetHeight() const { return height; } - inline void SetHeight(const long h) { height = h; } - - inline wxPoint GetPosition(void) { return wxPoint(x, y); } - inline wxSize GetSize(void) { return wxSize(width, height); } - - inline long GetLeft(void) const { return x; } - inline long GetTop(void) const { return y; } - inline long GetBottom(void) const { return y + height; } - inline long GetRight(void) 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& pt, const wxSize& size) + : x(pt.x), y(pt.y), width(size.x), height(size.y) + { } + wxRect(const wxSize& size) + : x(0), y(0), width(size.x), height(size.y) + { } + + // 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(); } + + bool IsEmpty() const { return (width <= 0) || (height <= 0); } + + 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& Union(const wxRect& rect); + wxRect Union(const wxRect& rect) const + { + wxRect r = *this; + r.Union(rect); + return r; + } + + // 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; + + + // these are like Union() but don't ignore empty rectangles + wxRect operator+(const wxRect& rect) const; + wxRect& operator+=(const wxRect& rect) + { + *this = *this + rect; + return *this; + } + + + // centre this rectangle in the given (usually, but not necessarily, + // larger) one + wxRect CentreIn(const wxRect& r, int dir = wxBOTH) const + { + return wxRect(dir & wxHORIZONTAL ? r.x + (r.width - width)/2 : x, + dir & wxVERTICAL ? r.y + (r.height - height)/2 : y, + width, height); + } + + wxRect CenterIn(const wxRect& r, int dir = wxBOTH) const + { + return CentreIn(r, dir); + } + 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; - -/* - * Bitmap flags - */ +// --------------------------------------------------------------------------- +// Management of pens, brushes and fonts +// --------------------------------------------------------------------------- -// 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 wxBitmap; -class WXDLLEXPORT wxCursor; -class WXDLLEXPORT wxIcon; +typedef wxInt8 wxDash; -// Management of pens, brushes and fonts -class WXDLLEXPORT wxPenList: public wxList +class WXDLLEXPORT wxPenList : public wxList { - DECLARE_DYNAMIC_CLASS(wxPenList) - public: - inline wxPenList(void) - { } - ~wxPenList(void); - void AddPen(wxPen *pen); - void RemovePen(wxPen *pen); - wxPen *FindOrCreatePen(const wxColour& colour, const int width, const int style); - wxPen *FindOrCreatePen(const wxString& colour, const int width, const int style); +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 +class WXDLLEXPORT wxBrushList : public wxList { - DECLARE_DYNAMIC_CLASS(wxBrushList) - public: - inline wxBrushList(void) - { } - ~wxBrushList(void); - void AddBrush(wxBrush *brush); - void RemoveBrush(wxBrush *brush); - wxBrush *FindOrCreateBrush(const wxColour& colour, const int style); - wxBrush *FindOrCreateBrush(const wxString& colour, const int style); -}; +public: + wxBrushList() { } + ~wxBrushList(); -WXDLLEXPORT_DATA(extern const char*) wxEmptyString; + void AddBrush(wxBrush *brush); + void RemoveBrush(wxBrush *brush); + wxBrush *FindOrCreateBrush(const wxColour& colour, int style = wxSOLID); +}; -class WXDLLEXPORT wxFontList: public wxList +class WXDLLEXPORT wxFontList : public wxList { - DECLARE_DYNAMIC_CLASS(wxFontList) - public: - inline wxFontList(void) - { } - ~wxFontList(void); - void AddFont(wxFont *font); - void RemoveFont(wxFont *font); - wxFont *FindOrCreateFont(const int pointSize, const int family, const int style, const int weight, - const bool underline = FALSE, const wxString& face = wxEmptyString); +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 +WX_DECLARE_STRING_HASH_MAP( wxColour *, wxStringToColourHashMap ); + +class WXDLLEXPORT wxColourDatabase { - DECLARE_CLASS(wxColourDatabase) - public: - wxColourDatabase(int type); - ~wxColourDatabase(void) ; - // Not const because it may add a name to the database - wxColour *FindColour(const wxString& colour) ; - wxString FindName(const wxColour& colour) const; - void Initialize(void); +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); + +#if WXWIN_COMPATIBILITY_2_6 + // deprecated, use Find() instead + wxDEPRECATED( wxColour *FindColour(const wxString& name) ); +#endif // WXWIN_COMPATIBILITY_2_6 + + +#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 wxBitmapList: public wxList +class WXDLLEXPORT wxBitmapList : public wxList { - DECLARE_DYNAMIC_CLASS(wxBitmapList) - public: - wxBitmapList(void); - ~wxBitmapList(void); +public: + wxBitmapList(){} + ~wxBitmapList(); + + void AddBitmap(wxBitmap *bitmap); + void RemoveBitmap(wxBitmap *bitmap); +}; - void AddBitmap(wxBitmap *bitmap); - void RemoveBitmap(wxBitmap *bitmap); +class WXDLLEXPORT wxResourceCache: public wxList +{ +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; +extern WXDLLEXPORT_DATA(wxPenList*) wxThePenList; +extern WXDLLEXPORT_DATA(wxBrushList*) wxTheBrushList; +extern WXDLLEXPORT_DATA(wxFontList*) wxTheFontList; +extern WXDLLEXPORT_DATA(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; +extern WXDLLEXPORT_DATA(wxFont*) wxNORMAL_FONT; +extern WXDLLEXPORT_DATA(wxFont*) wxSMALL_FONT; +extern WXDLLEXPORT_DATA(wxFont*) wxITALIC_FONT; +extern WXDLLEXPORT_DATA(wxFont*) wxSWISS_FONT; + +extern WXDLLEXPORT_DATA(wxPen*) wxRED_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxCYAN_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxGREEN_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxBLACK_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxWHITE_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxTRANSPARENT_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxBLACK_DASHED_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxGREY_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxMEDIUM_GREY_PEN; +extern WXDLLEXPORT_DATA(wxPen*) wxLIGHT_GREY_PEN; + +extern WXDLLEXPORT_DATA(wxBrush*) wxBLUE_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxGREEN_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxWHITE_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxBLACK_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxGREY_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxMEDIUM_GREY_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxLIGHT_GREY_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxTRANSPARENT_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxCYAN_BRUSH; +extern WXDLLEXPORT_DATA(wxBrush*) wxRED_BRUSH; + +extern WXDLLEXPORT_DATA(wxColour*) wxBLACK; +extern WXDLLEXPORT_DATA(wxColour*) wxWHITE; +extern WXDLLEXPORT_DATA(wxColour*) wxRED; +extern WXDLLEXPORT_DATA(wxColour*) wxBLUE; +extern WXDLLEXPORT_DATA(wxColour*) wxGREEN; +extern WXDLLEXPORT_DATA(wxColour*) wxCYAN; +extern WXDLLEXPORT_DATA(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; +extern WXDLLEXPORT_DATA(wxBitmap) wxNullBitmap; +extern WXDLLEXPORT_DATA(wxIcon) wxNullIcon; +extern WXDLLEXPORT_DATA(wxCursor) wxNullCursor; +extern WXDLLEXPORT_DATA(wxPen) wxNullPen; +extern WXDLLEXPORT_DATA(wxBrush) wxNullBrush; +extern WXDLLEXPORT_DATA(wxPalette) wxNullPalette; +extern WXDLLEXPORT_DATA(wxFont) wxNullFont; +extern WXDLLEXPORT_DATA(wxColour) wxNullColour; // Stock cursors types -WXDLLEXPORT_DATA(extern wxCursor*) wxSTANDARD_CURSOR; -WXDLLEXPORT_DATA(extern wxCursor*) wxHOURGLASS_CURSOR; -WXDLLEXPORT_DATA(extern wxCursor*) wxCROSS_CURSOR; +extern WXDLLEXPORT_DATA(wxCursor*) wxSTANDARD_CURSOR; +extern WXDLLEXPORT_DATA(wxCursor*) wxHOURGLASS_CURSOR; +extern WXDLLEXPORT_DATA(wxCursor*) wxCROSS_CURSOR; -WXDLLEXPORT_DATA(extern wxColourDatabase*) wxTheColourDatabase; -extern void WXDLLEXPORT wxInitializeStockObjects(void); -extern void WXDLLEXPORT wxDeleteStockObjects(void); +extern WXDLLEXPORT_DATA(wxColourDatabase*) wxTheColourDatabase; -extern bool WXDLLEXPORT wxColourDisplay(void); +extern WXDLLEXPORT_DATA(const wxChar) wxPanelNameStr[]; -// Returns depth of screen -extern int WXDLLEXPORT wxDisplayDepth(void); +extern WXDLLEXPORT_DATA(const wxSize) wxDefaultSize; +extern WXDLLEXPORT_DATA(const wxPoint) wxDefaultPosition; -extern void WXDLLEXPORT wxDisplaySize(int *width, int *height); +// The list of objects which should be deleted +extern WXDLLEXPORT_DATA(wxList) wxPendingDelete; -extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor); +// --------------------------------------------------------------------------- +// global functions +// --------------------------------------------------------------------------- -// Useful macro for create icons portably +// resource management +extern void WXDLLEXPORT wxInitializeStockObjects(); +extern void WXDLLEXPORT wxInitializeStockLists(); +extern void WXDLLEXPORT wxDeleteStockObjects(); +extern void WXDLLEXPORT wxDeleteStockLists(); -#ifdef __WINDOWS__ -# define wxICON(X) wxIcon(X##_icon); -#elif defined(__X__) -# define wxICON(X) wxIcon(X##_bits, X##_width, X##_height); -#else -# define wxICON wxIcon -#endif +// is the display colour (or monochrome)? +extern bool WXDLLEXPORT wxColourDisplay(); -/* - Example: - #define wxbuild_icon "wxbuild" - - wxIcon *icon = new wxICON(wxbuild); - */ +// 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 - // __GDICMNH__ + // _WX_GDICMNH__