56b9c74101
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1497 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
373 lines
11 KiB
C++
373 lines
11 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// 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__
|
|
|
|
#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"
|
|
|
|
// 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
|
|
#ifdef __X__
|
|
/* Not yet implemented for Windows */
|
|
, wxCURSOR_CROSS_REVERSE,
|
|
wxCURSOR_DOUBLE_ARROW,
|
|
wxCURSOR_BASED_ARROW_UP,
|
|
wxCURSOR_BASED_ARROW_DOWN
|
|
#endif
|
|
} wxStockCursor;
|
|
|
|
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; }
|
|
};
|
|
|
|
// Point
|
|
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; }
|
|
};
|
|
|
|
class WXDLLEXPORT wxPoint
|
|
{
|
|
public:
|
|
#if defined(__WXMSW__) && !defined(__WIN32__)
|
|
int x;
|
|
int y;
|
|
#else
|
|
long x;
|
|
long y;
|
|
#endif
|
|
|
|
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; };
|
|
|
|
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); }
|
|
};
|
|
|
|
#if WXWIN_COMPATIBILITY
|
|
#define wxIntPoint wxPoint
|
|
#define wxRectangle wxRect
|
|
#endif
|
|
|
|
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);
|
|
public:
|
|
long 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;
|
|
class WXDLLEXPORT wxRegion;
|
|
|
|
/*
|
|
* Bitmap flags
|
|
*/
|
|
|
|
// 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_JPEG 17
|
|
#define wxBITMAP_TYPE_JPEG_RESOURCE 18
|
|
#define wxBITMAP_TYPE_ANY 50
|
|
|
|
#define wxBITMAP_TYPE_RESOURCE wxBITMAP_TYPE_BMP_RESOURCE
|
|
|
|
class WXDLLEXPORT wxBitmap;
|
|
class WXDLLEXPORT wxCursor;
|
|
class WXDLLEXPORT wxIcon;
|
|
class WXDLLEXPORT wxColour;
|
|
class WXDLLEXPORT wxString;
|
|
|
|
// Management of pens, brushes and fonts
|
|
class WXDLLEXPORT wxPenList: 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);
|
|
};
|
|
|
|
class WXDLLEXPORT wxBrushList: 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);
|
|
};
|
|
|
|
WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
|
|
|
|
class WXDLLEXPORT wxFontList: public wxList
|
|
{
|
|
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);
|
|
};
|
|
|
|
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();
|
|
};
|
|
|
|
class WXDLLEXPORT wxBitmapList: public wxList
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxBitmapList)
|
|
public:
|
|
wxBitmapList();
|
|
~wxBitmapList();
|
|
|
|
void AddBitmap(wxBitmap *bitmap);
|
|
void RemoveBitmap(wxBitmap *bitmap);
|
|
};
|
|
|
|
// 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;
|
|
#ifdef __WXGTK__
|
|
WXDLLEXPORT_DATA(extern wxRegion) wxNullRegion;
|
|
#endif
|
|
|
|
// 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;
|
|
extern void WXDLLEXPORT wxInitializeStockObjects();
|
|
extern void WXDLLEXPORT wxInitializeStockLists();
|
|
extern void WXDLLEXPORT wxDeleteStockObjects();
|
|
extern void WXDLLEXPORT wxDeleteStockLists();
|
|
|
|
extern bool WXDLLEXPORT wxColourDisplay();
|
|
|
|
// Returns depth of screen
|
|
extern int WXDLLEXPORT wxDisplayDepth();
|
|
#define wxGetDisplayDepth wxDisplayDepth
|
|
|
|
extern void WXDLLEXPORT wxDisplaySize(int *width, int *height);
|
|
extern wxSize WXDLLEXPORT wxGetDisplaySize();
|
|
|
|
extern void WXDLLEXPORT wxSetCursor(const wxCursor& cursor);
|
|
|
|
// Useful macro for creating icons portably
|
|
|
|
#ifdef __WXMSW__
|
|
// 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
|
|
|
|
/*
|
|
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
|
|
{
|
|
public:
|
|
wxResourceCache() { }
|
|
wxResourceCache(const unsigned int keyType) : wxList(keyType) { }
|
|
~wxResourceCache();
|
|
|
|
private:
|
|
DECLARE_DYNAMIC_CLASS(wxResourceCache)
|
|
};
|
|
|
|
#endif
|
|
// _WX_GDICMNH__
|