home *** CD-ROM | disk | FTP | other *** search
- /* ======================================================================== *
- yfunctions.h - prototypes for y.lib
- By Talin.
- Compiled under Manx 5.0 with large code/data
- * ======================================================================== */
-
- struct impDraw;
-
- /* resident-able replacement for cli_parse() */
- LONG _xcli_parse(struct Process *,char *,long,char *,long,char **,long);
-
- /* Easy wrapper function for Examine that gets real file name */
- LONG GetLockName(BPTR lock,char *buffer,LONG length);
-
- /* used for layout, gets string lengths for array of text */
- int ArrayTextLength(char **, UWORD *, int, struct TextFont *);
-
- /* used for button layout */
- int CalcTotalSpace(UWORD *, int, int, int, int, int);
-
- /* used for button layout */
- int ArrangeSpacing(int, UWORD *, UWORD *, int, int, int, int, int, int);
-
- /* break up string delimited by '|' or CR into smaller strings */
- int BreakString(char *text, char *array[], int maxstrings);
-
- /* count nodes in a list */
- LONG CountNodes(struct MinList *list);
-
- /* sort of an "OpenWindowSafetly" -- handles multiple windows on same port */
- void InstallWindowPort(struct Window *w,LONG idcmpflags,struct MsgPort *userport);
-
- /* my version of CloseWindowSafely() */
- void CloseWindowSafely(struct Window *win);
-
- /* get the visible area of a virtual (or normal) screen */
- void GetDClip(struct Screen *s, struct IBox *result);
-
- /* draw bevel box, quickly */
- void ThinBevel(struct RastPort *rp, struct IBox *, LONG, LONG);
-
- /* draw bevel box with thicker sides */
- void QuickBevel(struct RastPort *rp, struct IBox *, LONG, LONG);
-
- /* give it a screen pointer and it fill in the pubname */
- void GetPubScreenName (struct Screen * scr, char *buffer, int maxlen);
-
- /* safe rectfill with relative width and height (and mac-style pixel math) */
- void PaintRect(struct RastPort *rp,SHORT x, SHORT y, SHORT w, SHORT h);
-
- /* safe rectfill with relative width and height (and mac-style pixel math) */
- void PaintIBox(struct RastPort *rp, struct IBox *b);
- #pragma regcall( PaintIBox(a1,a0) )
-
- /* Fill in an IBox with the specified coordinates */
- struct IBox *SetRect(struct IBox *b, WORD top, WORD left, WORD width, WORD height);
-
- /* determine if a point is inside of an IBox */
- BOOL PtInRect(struct IBox *b,SHORT x, SHORT y);
- #pragma regcall( PtInRect(a1,d0,d1) )
-
- /* expand or shrink an IBox on all sides, and return IBox address */
- struct IBox *ExpandIBox(struct IBox *b, int dx, int dy);
- #pragma regcall( ExpandIBox(a1,d0,d1) )
-
- /* Constrain the size and position of a rectangle to fit inside another one */
- struct IBox *RectFit(struct IBox *outer, struct IBox *inner,struct IBox *result);
- #pragma regcall( RectFit(a0,a1,a2) )
-
- /* Adjust rectangle to have positive width and height, and return address */
- struct IBox *NormalizeRect(struct IBox *b);
- #pragma regcall( NormalizeRect(a0) )
-
- /* Surround two rectangles with a larger rectangle, and return result */
- struct IBox *UnionRect(struct IBox *a, struct IBox *b, struct IBox *c);
- #pragma regcall( UnionRect(a0,a1,a2) )
-
- /* Calculate the intersection of two rectangles (return TRUE if any) */
- BOOL SectRect(struct IBox *a, struct IBox *b, struct IBox *c);
- #pragma regcall( SectRect(a0,a1,a2) )
-
- /* Constrain the size and position of a rectangle to fit inside another one */
- BOOL RectOverlap(struct IBox *a, struct IBox *b);
- #pragma regcall( RectOverlap(a0,a1) )
-
- /* compute window-relative box for gadgets */
- void SetupGadgetBox(struct Gadget *gadget,struct IBox *domain, struct IBox *box);
-
- /* compute gadget-relative box for image classes */
- void SetupImageIBox(struct IBox *box, struct Image *img, struct impDraw *msg);
-
- /* case insensitive substring finder */
- char *str_subi(char *str1,char *str2);
-
- /* write text to clipboard */
- int WriteClipText(char *text, int length);
-
- /* read text from clipboard */
- int ReadClipText(char *text, int maxlength);
-
- /* taken from alib -- boopsi dispatch functions */
- ULONG DoMethodA( Object *obj, Msg *message );
- ULONG DoMethod( Object *obj, unsigned long MethodID, ... );
- ULONG DoSuperMethodA( struct IClass *cl, Object *obj, Msg *message );
- ULONG DoSuperMethod( struct IClass *cl, Object *obj, unsigned long MethodID, ... );
-
- /* convert a 2.0 Screen Mode name into a Mode ID # */
- LONG GetModeIDByName(char *name);
-
- /* Call a Hook function */
- int HookCall(struct Hook *hook,long *msg,void *params);
- #pragma regcall( HookCall(a0,a1,a2) )
-