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/* Wlib.h
*
* Include file for the Windowing interface.
*
* Kevin P. Smith 6/11/89
*
* The deal is this:
* Call W_Initialize(), and then you may call any of the listed fuinctions.
* Also, externals you are allowed to pass or use include W_BigFont,
* W_RegularFont, W_UnderlineFont, W_HighlightFont, W_White, W_Black,
* W_Red, W_Green, W_Yellow, W_Cyan, W_Grey, W_Textwidth, and W_Textheight.
*/
#ifndef Wlib_h_
#define Wlib_h_
#define AUTOKEY
#include <X11/Xlib.h>
#include "copyright2.h"
struct window;
#ifdef __STDC__
#define P(s) s
#else
#define P(s) ()
#endif
/* image struct to hold all info about an image, be it a bitmap or
pixmap. Replaces W_Icon. [BDyess] */
typedef struct {
/* public */
unsigned int width, height, frames; /* frames = nviews for ships */
int xpm; /* is it a Pixmap (> 1 plane) or not */
char *filename; /* filename without .xpm/.xbm extension*/
int loaded; /* 1 if loaded (for on-demand loading) */
int alternate; /* offset into images array for alternate
image to use if this one can't be
loaded */
int bad; /* if set, loading failed */
int compiled_in; /* image is compiled into the binary */
unsigned char *xbmdata; /* ptr to compiled in xbm data. Only valid */
/* if compiled_in is true. */
char **xpmdata; /* ptr to compiled in xpm data. Only valid */
/* if compiled_in is true. */
/* X Data structures (private) */
Pixmap pixmap, clipmask; /* clipmask only used if in xpm mode */
} W_Image;
/*typedef char *W_Window;*/
typedef char *W_Icon;
typedef char *W_Font;
typedef int W_Color;
typedef int (*W_Callback) ();
typedef char *W_Window;
extern W_Font W_BigFont, W_RegularFont, W_UnderlineFont, W_HighlightFont;
extern W_Color W_White, W_Black, W_Red, W_Green, W_Yellow, W_Cyan, W_Grey, W_DarkGrey;
extern int W_Textwidth, W_Textheight, W_BigTextwidth, W_BigTextheight;
extern int W_FastClear;
#define W_EV_EXPOSE 1
#define W_EV_KEY 2
#define W_EV_BUTTON 3
#ifdef AUTOKEY
#define W_EV_KEY_OFF 4
#endif /* AUTOKEY */
#define W_LBUTTON 1
#define W_MBUTTON 2
#define W_RBUTTON 3
typedef struct event {
int type;
W_Window Window;
int key;
int x, y;
} W_Event;
#define W_BoldFont W_HighlightFont
/*#define W_StringWidth(st,font) (strlen(st)*W_Textwidth)*/
#if 0
/* Don't even know what this is supposed to do... */
#define W_SetSensitive(w,b)
#endif /*0*/
extern int autoPoint, W_KeyDepth, animPointers, useWorkbench;
extern unsigned long w_socket;
/* For XF86VIDMODE Support */
#ifdef XF86VIDMODE
#include <X11/extensions/xf86dga.h>
#include <X11/extensions/xf86vmode.h>
struct xf86vidmode_data {
int vidmode_available;
XF86VidModeModeInfo orig_mode;
int orig_viewport_x;
int orig_viewport_y;
};
extern struct xf86vidmode_data XF86VidModeData;
#endif
#endif /* AMIGA */
#if 0
void W_FreeImage P((W_Image *image));
W_Image * W_BitmapToImage P((unsigned int width, unsigned int height, char *bits));
void W_DrawImage P(( W_Window window, int x, int y, int frame, W_Image *image,
W_Color color));
extern void W_WritePixmap P((W_Window window, int x, int y, int frame,
W_Icon bit));
extern W_Icon W_StorePixmap P((char *filename, int frames));
void W_ClearBuffer P((W_Window window));
int W_IsBuffered P((W_Window window));
void W_Buffer P((W_Window window, int on));
void W_DisplayBuffer P((W_Window window));
void W_DrawImageBar P((W_Window win, int x, int y, int len, W_Image *image));
void W_FillArea P((W_Window window, int x, int y, unsigned int width, unsigned int height,
W_Color color));
extern void W_GetPixmapInfo P((W_Icon pixmap, int *width, int *height,
int *frames));
extern void W_DrawShield P((W_Window window, int centerx, int centery,
int diameter, W_Color color));
extern void W_Initialize P((char *display));
extern W_Window W_MakeWindow P((char *name, int x, int y, int width,
int height, W_Window parent, char *cursname, int border,
W_Color color));
extern W_Icon W_StoreBitmap P((int width, int height, char *data));
extern void W_FreeBitmap P((W_Icon bit));
extern W_Window W_MakeTextWindow P((char *name, int x, int y, int width,
int height, W_Window parent, char *cursname, int border));
extern W_Window W_MakeScrollingWindow P((char *name, int x, int y, int width,
int height, W_Window parent, char *cursname, int border));
extern W_Window W_MakeMenu P((char *name, int x, int y, int width, int height,
W_Window parent, int border));
extern void W_WriteText P((W_Window window, int x, int y, W_Color color,
char *str, int len, W_Font font));
void W_MaskText P((W_Window window, int x, int y, W_Color color,
char *str, int len, W_Font font));
extern void W_DirectMaskText P((W_Window window, int x, int y, W_Color color,
char *str, int len, W_Font font));
extern void W_WriteBitmap P((W_Window win, int x, int y, W_Icon icon, W_Color color));
extern void W_CacheClearArea();
extern void W_ClearArea( /* window, x, y, width, height, color */ );
extern void W_MakeLine( /* window, x0, y0, x1, y1, color */ );
extern void W_DrawPoint( /* window, x, y, color */ );
void W_MapWindow( /* window */ );
extern void W_UnmapWindow( /* window */ );
extern int W_EventsPending( /* void */ );
extern void W_NextEvent( /* W_Event *event */ );
extern void W_TileWindow( /* window, bitmap */ );
extern void W_UnTileWindow( /* window */ );
extern void W_ChangeBorder( /* window, color */ );
extern void
W_DefineCursor( /* window, width, height, data, mask, xhot, yhot */ );
extern int W_IsMapped( /* window */ );
extern void W_Beep( /* void */ );
extern void W_DestroyWindow( /* window */ );
extern int W_WindowWidth( /* window */ );
extern int W_WindowHeight( /* window */ );
extern int W_Socket( /* void */ );
extern void W_ClearWindow( /* window */ );
extern void W_SetIconWindow( /* mainwindow, iconwindow */ );
extern int W_StringWidth( /* string, font */ );
extern void W_TranslatePoints( /* window, x, y */ );
extern void W_ResizeWindow( /* window, neww, newh */ );
extern void W_ResizeMenu( /* window, neww, newh */ );
extern void W_ResizeText( /* window, neww, newh */ );
extern void W_Deiconify( /* window */ );
extern void W_GetMouse();
extern void W_BlankCursor();
extern void W_Flush();
extern W_Icon W_MakeShieldBitmap( /* width,height, window */ );
extern W_Image *W_CreateCombinedImage();
#endif
#include "Wproto.h"
#ifdef AMIGA
void switchScreen();
/* things ignored or different for now: */
/* some laziness on my part, mostly just unneeded. */
#define W_CacheLine W_MakeLine
#define W_CachePoint W_DrawPoint
#define W_FlushPointCaches(w)
#define W_FlushLineCaches(w)
#define W_DefineTextCursor(w) W_DefineMessageCursor(w)
#define W_RevertCursor(w) W_DefineTCrossCursor(w)
#define W_RenameWindow(w,s)
extern W_Icon W_ReadPixmap(W_Window window, char *path, char *name, int width, int height, int x, int y, int mask);
#endif
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