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/*------------------------------------------------------------------------
* Graphic library
* Copyright (C) 1998-2000 Enpc/Jean-Philippe Chancelier
* jpc@cereve.enpc.fr
--------------------------------------------------------------------------*/
# ifndef __BCG__
#define __BCG__
#include "../machine.h" /* to be sure that WITH_XXX are defined */
#ifndef WIN32
#ifdef WITH_GTK
#include <gtk/gtk.h>
#else
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
#endif
#endif
#ifndef CoordModePrevious
#define CoordModePrevious 1
#define CoordModeOrigin 0
#endif
#ifndef WIN32
#ifndef GXclear
#define GXclear 0
#define GXand 1
#define GXandReverse 2
#define GXcopy 3
#define GXandInverted 4
#define GXnoop 5
#define GXxor 6
#define GXor 7
#define GXnor 8
#define GXequiv 9
#define GXinvert 10
#define GXorReverse 11
#define GXcopyInverted 12
#define GXorInverted 13
#define GXnand 14
#define GXset 15
#endif
#endif
/** Structure to keep the graphic state **/
typedef struct _menu_entry {
char *name; /* name of the entry */
char *accel;/* name of accelerator */
int status; /* active 1, not active 0, deleted -1*/
int nsub ; /* if menu_entry is a sub_menu nsub gives its number else its value is one */
struct _menu_entry *subs; /* menu_entry has some submenus */
int winid ; /* associated window */
int action_type ; /* hard coded or macro */
char *fname;/* name of function to be called*/
struct _menu_entry *menu; /* point to the father for sub_menus */
struct _menu_entry *next; /* next one .... */
} menu_entry;
/* #include "Entities.h" */
#include "ObjectStructure.h"
typedef int (*EVTHANDLER) __PARAMS((int win,int x,int y,int ibut));
typedef struct BCG
{
int CurWindow ; /** Id of window **/
int CWindowWidth ; /** graphic window width **/
int CWindowHeight ; /** graphic window height **/
int FontSize ;
int FontId ;
int CurHardSymb;
int CurHardSymbSize;
int CurLineWidth;
int CurPattern;
int CurColor;
int CurPixmapStatus;
int CurResizeStatus;
int CurVectorStyle;
int CurDrawFunction;
int ClipRegionSet;
int CurClipRegion[4];
int CurDashStyle;
char CurNumberDispFormat[20];
int CurColorStatus;
int IDLastPattern; /* number of last patter or color */
/** Colormap Cmap; color map of current graphic window */
int CmapFlag ; /* set to 1 if the Cmap has default colors */
int Numcolors; /* number of colors */
float *Red; /* red value: between 0 and 1 */
float *Green; /* green value: between 0 and 1 */
float *Blue; /* blue value: between 0 and 1 */
int NumBackground; /* number of Background */
int NumForeground; /* number of Foreground in the color table */
int NumHidden3d; /* color for hidden 3d facets **/
char EventHandler[25]; /* name of window event handler */
int EventHandlerType; /* does the event handler removes the normal event handling*/
/* NG beg */
int CWindowWidthView; /** graphic window width **/
int CWindowHeightView; /** graphic window height **/
sciPointObj *mafigure; /* Entities root */
int graphicsversion;
/* NG end */
#ifdef WIN32
/** windows specific objects **/
HWND hWndParent; /* parent window handle */
HWND CWindow ; /** window of the top level widget of the graphic window **/
HWND Statusbar; /* status window */
HDC hdcCompat ; /** for pixmap version */
HBITMAP hbmCompat ; /** for pixmap version */
MW lpmw; /** graphic window menu **/
int in_sizemove ; /** graphic window is in resize move */
/** A reprendre avec des pointeurs comme en X11 XXXXXX **/
COLORREF *Colors;/* vector of colors */
HPEN hPen ; /** the current pen for graphic window **/
HBRUSH hBrush; /** the current brush **/
LPGW lpgw; /** to store a pointer to the graphwin structure **/
int Inside_init; /** a flag to inhibit Graproc actions while in
initgraphic **/
SCROLLINFO vertsi;
SCROLLINFO horzsi;
HMENU hMenuRoot;
int IDM_Count;
#else
#ifdef __G_LIB_H__
/** GTK specific objects **/
gint bg; /* Background */
gint fg; /* Foreground */
GtkWidget *window; /* Graphics frame */
GtkWidget *drawing; /* Drawable window */
GtkWidget *scrolled; /* scrolled window */
GtkWidget *CinfoW ; /* info widget */
GtkWidget *vbox; /* vbox */
GtkWidget *menubar;
GtkItemFactory *item_factory;
menu_entry * menu_entries; /* */
GdkPixmap *pixmap; /* Backing store */
GdkDrawable *Cdrawable; /* set to drawing->window or to a pixmap
* when using animation mode
* See CurPixmapStatus */
GdkGC *wgc;
GdkGC *stdgc;
GdkColor gcol_bg;
GdkColor gcol_fg;
GdkRectangle clip;
GdkCursor *gcursor; /* xclick cursor */
GdkCursor *ccursor; /* standard cursor */
GdkFont *font;
int resize; /* Window resized */
#else
/** Xwindow specific objects **/
Drawable Cdrawable ; /** The drawable = CWindow or a Pixmap */
int Cdrawable_flag ; /** Cdrawable is not synchronized with graphics when == 1 */
Widget CinfoW ; /** info widget of graphic window **/
Widget Viewport; /** Viewport for graphic window **/
Widget Panner ; /** Panner widget **/
Widget drawbox ; /** the widget associated to CWindow **/
Widget popup ; /** graphic window popupc **/
Window CWindow ; /** the graphic window **/
Window CBGWindow ; /** window of the top level graphic popup widget **/
XID FontXID;
Colormap Cmap; /* color map of current graphic window */
Pixel *Colors; /* vector of colors
Note that there are 2 colors more than Numcolors,
ie black and white at the end of this vector */
#endif
#endif
} BCG ;
extern struct BCG *GetWindowXgcNumber (int i);
#endif /* __BCG__ */
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