diff options
Diffstat (limited to 'debian/patches/add_required_internal_pd_headers')
| -rw-r--r-- | debian/patches/add_required_internal_pd_headers | 632 |
1 files changed, 632 insertions, 0 deletions
diff --git a/debian/patches/add_required_internal_pd_headers b/debian/patches/add_required_internal_pd_headers new file mode 100644 index 0000000..07cf641 --- /dev/null +++ b/debian/patches/add_required_internal_pd_headers @@ -0,0 +1,632 @@ +Description: workaround for headers missing from 'puredata' Currently the + 'puredata' package only includes the header m_pd.h, but other headers are + need to build this package, specifically m_imp.h and g_canvas.h. This patch + adds the two headers from 'puredata' version 0.42.6 until the other headers + are included in Debian. +Author: Hans-Christoph Steiner <hans@eds.org> +Bug-Debian: http://bugs.debian.org/568770 +Forwarded: not-needed +Reviewed-By: Hans-Christoph Steiner <hans@eds.org> +Last-Update: <2010-11-05> + +--- /dev/null ++++ pd-cyclone-0.1~alpha55/g_canvas.h +@@ -0,0 +1,618 @@ ++/* Copyright (c) 1997-1999 Miller Puckette. ++* For information on usage and redistribution, and for a DISCLAIMER OF ALL ++* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */ ++ ++/* this file defines the structure for "glists" and related structures and ++functions. "Glists" and "canvases" and "graphs" used to be different ++structures until being unified in version 0.35. ++ ++A glist occupies its own window if the "gl_havewindow" flag is set. Its ++appearance on its "parent", also called "owner", (if it has one) is as a graph ++if "gl_isgraph" is set, and otherwise as a text box. ++ ++A glist is "root" if it has no owner, i.e., a document window. In this ++case "gl_havewindow" is always set. ++ ++We maintain a list of root windows, so that we can traverse the whole ++collection of everything in a Pd process. ++ ++If a glist has a window it may still not be "mapped." Miniaturized ++windows aren't mapped, for example, but a window is also not mapped ++immediately upon creation. In either case gl_havewindow is true but ++gl_mapped is false. ++ ++Closing a non-root window makes it invisible; closing a root destroys it. ++ ++A glist that's just a text object on its parent is always "toplevel." An ++embedded glist can switch back and forth to appear as a toplevel by double- ++clicking on it. Single-clicking a text box makes the toplevel become visible ++and raises the window it's in. ++ ++If a glist shows up as a graph on its parent, the graph is blanked while the ++glist has its own window, even if miniaturized. ++ ++*/ ++ ++/* NOTE: this file describes Pd implementation details which may change ++in future releases. The public (stable) API is in m_pd.h. */ ++ ++#if defined(_LANGUAGE_C_PLUS_PLUS) || defined(__cplusplus) ++extern "C" { ++#endif ++ ++/* --------------------- geometry ---------------------------- */ ++#define IOWIDTH 7 /* width of an inlet/outlet in pixels */ ++#define IOMIDDLE ((IOWIDTH-1)/2) ++#define GLIST_DEFGRAPHWIDTH 200 ++#define GLIST_DEFGRAPHHEIGHT 140 ++/* ----------------------- data ------------------------------- */ ++ ++typedef struct _updateheader ++{ ++ struct _updateheader *upd_next; ++ unsigned int upd_array:1; /* true if array, false if glist */ ++ unsigned int upd_queued:1; /* true if we're queued */ ++} t_updateheader; ++ ++ /* types to support glists grabbing mouse motion or keys from parent */ ++typedef void (*t_glistmotionfn)(void *z, t_floatarg dx, t_floatarg dy); ++typedef void (*t_glistkeyfn)(void *z, t_floatarg key); ++ ++EXTERN_STRUCT _rtext; ++#define t_rtext struct _rtext ++ ++EXTERN_STRUCT _gtemplate; ++#define t_gtemplate struct _gtemplate ++ ++EXTERN_STRUCT _guiconnect; ++#define t_guiconnect struct _guiconnect ++ ++EXTERN_STRUCT _tscalar; ++#define t_tscalar struct _tscalar ++ ++EXTERN_STRUCT _canvasenvironment; ++#define t_canvasenvironment struct _canvasenvironment ++ ++EXTERN_STRUCT _fielddesc; ++#define t_fielddesc struct _fielddesc ++ ++typedef struct _selection ++{ ++ t_gobj *sel_what; ++ struct _selection *sel_next; ++} t_selection; ++ ++ /* this structure is instantiated whenever a glist becomes visible. */ ++typedef struct _editor ++{ ++ t_updateheader e_upd; /* update header structure */ ++ t_selection *e_updlist; /* list of objects to update */ ++ t_rtext *e_rtext; /* text responder linked list */ ++ t_selection *e_selection; /* head of the selection list */ ++ t_rtext *e_textedfor; /* the rtext if any that we are editing */ ++ t_gobj *e_grab; /* object being "dragged" */ ++ t_glistmotionfn e_motionfn; /* ... motion callback */ ++ t_glistkeyfn e_keyfn; /* ... keypress callback */ ++ t_binbuf *e_connectbuf; /* connections to deleted objects */ ++ t_binbuf *e_deleted; /* last stuff we deleted */ ++ t_guiconnect *e_guiconnect; /* GUI connection for filtering messages */ ++ struct _glist *e_glist; /* glist which owns this */ ++ int e_xwas; /* xpos on last mousedown or motion event */ ++ int e_ywas; /* ypos, similarly */ ++ int e_selectline_index1; /* indices for the selected line if any */ ++ int e_selectline_outno; /* (only valid if e_selectedline is set) */ ++ int e_selectline_index2; ++ int e_selectline_inno; ++ t_outconnect *e_selectline_tag; ++ unsigned int e_onmotion: 3; /* action to take on motion */ ++ unsigned int e_lastmoved: 1; /* one if mouse has moved since click */ ++ unsigned int e_textdirty: 1; /* one if e_textedfor has changed */ ++ unsigned int e_selectedline: 1; /* one if a line is selected */ ++} t_editor; ++ ++#define MA_NONE 0 /* e_onmotion: do nothing on mouse motion */ ++#define MA_MOVE 1 /* drag the selection around */ ++#define MA_CONNECT 2 /* make a connection */ ++#define MA_REGION 3 /* selection region */ ++#define MA_PASSOUT 4 /* send on to e_grab */ ++#define MA_DRAGTEXT 5 /* drag in text editor to alter selection */ ++ ++/* editor structure for "garrays". We don't bother to delete and regenerate ++this structure when the "garray" becomes invisible or visible, although we ++could do so if the structure gets big (like the "editor" above.) */ ++ ++typedef struct _arrayvis ++{ ++ t_updateheader av_upd; /* update header structure */ ++ t_garray *av_garray; /* owning structure */ ++} t_arrayvis; ++ ++/* the t_tick structure describes where to draw x and y "ticks" for a glist */ ++ ++typedef struct _tick /* where to put ticks on x or y axes */ ++{ ++ t_float k_point; /* one point to draw a big tick at */ ++ t_float k_inc; /* x or y increment per little tick */ ++ int k_lperb; /* little ticks per big; 0 if no ticks to draw */ ++} t_tick; ++ ++/* the t_glist structure, which describes a list of elements that live on an ++area of a window. ++ ++*/ ++ ++struct _glist ++{ ++ t_object gl_obj; /* header in case we're a glist */ ++ t_gobj *gl_list; /* the actual data */ ++ struct _gstub *gl_stub; /* safe pointer handler */ ++ int gl_valid; /* incremented when pointers might be stale */ ++ struct _glist *gl_owner; /* parent glist, supercanvas, or 0 if none */ ++ int gl_pixwidth; /* width in pixels (on parent, if a graph) */ ++ int gl_pixheight; ++ t_float gl_x1; /* bounding rectangle in our own coordinates */ ++ t_float gl_y1; ++ t_float gl_x2; ++ t_float gl_y2; ++ int gl_screenx1; /* screen coordinates when toplevel */ ++ int gl_screeny1; ++ int gl_screenx2; ++ int gl_screeny2; ++ int gl_xmargin; /* origin for GOP rectangle */ ++ int gl_ymargin; ++ t_tick gl_xtick; /* ticks marking X values */ ++ int gl_nxlabels; /* number of X coordinate labels */ ++ t_symbol **gl_xlabel; /* ... an array to hold them */ ++ t_float gl_xlabely; /* ... and their Y coordinates */ ++ t_tick gl_ytick; /* same as above for Y ticks and labels */ ++ int gl_nylabels; ++ t_symbol **gl_ylabel; ++ t_float gl_ylabelx; ++ t_editor *gl_editor; /* editor structure when visible */ ++ t_symbol *gl_name; /* symbol bound here */ ++ int gl_font; /* nominal font size in points, e.g., 10 */ ++ struct _glist *gl_next; /* link in list of toplevels */ ++ t_canvasenvironment *gl_env; /* root canvases and abstractions only */ ++ unsigned int gl_havewindow:1; /* true if we own a window */ ++ unsigned int gl_mapped:1; /* true if, moreover, it's "mapped" */ ++ unsigned int gl_dirty:1; /* (root canvas only:) patch has changed */ ++ unsigned int gl_loading:1; /* am now loading from file */ ++ unsigned int gl_willvis:1; /* make me visible after loading */ ++ unsigned int gl_edit:1; /* edit mode */ ++ unsigned int gl_isdeleting:1; /* we're inside glist_delete -- hack! */ ++ unsigned int gl_goprect:1; /* draw rectangle for graph-on-parent */ ++ unsigned int gl_isgraph:1; /* show as graph on parent */ ++ unsigned int gl_hidetext:1; /* hide object-name + args when doing graph on parent */ ++}; ++ ++#define gl_gobj gl_obj.te_g ++#define gl_pd gl_gobj.g_pd ++ ++/* a data structure to describe a field in a pure datum */ ++ ++#define DT_FLOAT 0 ++#define DT_SYMBOL 1 ++#define DT_LIST 2 ++#define DT_ARRAY 3 ++ ++typedef struct _dataslot ++{ ++ int ds_type; ++ t_symbol *ds_name; ++ t_symbol *ds_arraytemplate; /* filled in for arrays only */ ++} t_dataslot; ++ ++typedef struct _template ++{ ++ t_pd t_pdobj; /* header */ ++ struct _gtemplate *t_list; /* list of "struct"/gtemplate objects */ ++ t_symbol *t_sym; /* name */ ++ int t_n; /* number of dataslots (fields) */ ++ t_dataslot *t_vec; /* array of dataslots */ ++} t_template; ++ ++struct _array ++{ ++ int a_n; /* number of elements */ ++ int a_elemsize; /* size in bytes; LATER get this from template */ ++ char *a_vec; /* array of elements */ ++ t_symbol *a_templatesym; /* template for elements */ ++ int a_valid; /* protection against stale pointers into array */ ++ t_gpointer a_gp; /* pointer to scalar or array element we're in */ ++ t_gstub *a_stub; /* stub for pointing into this array */ ++}; ++ ++ /* structure for traversing all the connections in a glist */ ++typedef struct _linetraverser ++{ ++ t_canvas *tr_x; ++ t_object *tr_ob; ++ int tr_nout; ++ int tr_outno; ++ t_object *tr_ob2; ++ t_outlet *tr_outlet; ++ t_inlet *tr_inlet; ++ int tr_nin; ++ int tr_inno; ++ int tr_x11, tr_y11, tr_x12, tr_y12; ++ int tr_x21, tr_y21, tr_x22, tr_y22; ++ int tr_lx1, tr_ly1, tr_lx2, tr_ly2; ++ t_outconnect *tr_nextoc; ++ int tr_nextoutno; ++} t_linetraverser; ++ ++/* function types used to define graphical behavior for gobjs, a bit like X ++widgets. We don't use Pd methods because Pd's typechecking can't specify the ++types of pointer arguments. Also it's more convenient this way, since ++every "patchable" object can just get the "text" behaviors. */ ++ ++ /* Call this to get a gobj's bounding rectangle in pixels */ ++typedef void (*t_getrectfn)(t_gobj *x, struct _glist *glist, ++ int *x1, int *y1, int *x2, int *y2); ++ /* and this to displace a gobj: */ ++typedef void (*t_displacefn)(t_gobj *x, struct _glist *glist, int dx, int dy); ++ /* change color to show selection: */ ++typedef void (*t_selectfn)(t_gobj *x, struct _glist *glist, int state); ++ /* change appearance to show activation/deactivation: */ ++typedef void (*t_activatefn)(t_gobj *x, struct _glist *glist, int state); ++ /* warn a gobj it's about to be deleted */ ++typedef void (*t_deletefn)(t_gobj *x, struct _glist *glist); ++ /* making visible or invisible */ ++typedef void (*t_visfn)(t_gobj *x, struct _glist *glist, int flag); ++ /* field a mouse click (when not in "edit" mode) */ ++typedef int (*t_clickfn)(t_gobj *x, struct _glist *glist, ++ int xpix, int ypix, int shift, int alt, int dbl, int doit); ++ /* ... and later, resizing; getting/setting font or color... */ ++ ++struct _widgetbehavior ++{ ++ t_getrectfn w_getrectfn; ++ t_displacefn w_displacefn; ++ t_selectfn w_selectfn; ++ t_activatefn w_activatefn; ++ t_deletefn w_deletefn; ++ t_visfn w_visfn; ++ t_clickfn w_clickfn; ++}; ++ ++/* -------- behaviors for scalars defined by objects in template --------- */ ++/* these are set by "drawing commands" in g_template.c which add appearance to ++scalars, which live in some other window. If the scalar is just included ++in a canvas the "parent" is a misnomer. There is also a text scalar object ++which really does draw the scalar on the parent window; see g_scalar.c. */ ++ ++/* note how the click function wants the whole scalar, not the "data", so ++doesn't work on array elements... LATER reconsider this */ ++ ++ /* bounding rectangle: */ ++typedef void (*t_parentgetrectfn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_float basex, t_float basey, ++ int *x1, int *y1, int *x2, int *y2); ++ /* displace it */ ++typedef void (*t_parentdisplacefn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_float basex, t_float basey, ++ int dx, int dy); ++ /* change color to show selection */ ++typedef void (*t_parentselectfn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_float basex, t_float basey, ++ int state); ++ /* change appearance to show activation/deactivation: */ ++typedef void (*t_parentactivatefn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_float basex, t_float basey, ++ int state); ++ /* making visible or invisible */ ++typedef void (*t_parentvisfn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_float basex, t_float basey, ++ int flag); ++ /* field a mouse click */ ++typedef int (*t_parentclickfn)(t_gobj *x, struct _glist *glist, ++ t_word *data, t_template *tmpl, t_scalar *sc, t_array *ap, ++ t_float basex, t_float basey, ++ int xpix, int ypix, int shift, int alt, int dbl, int doit); ++ ++struct _parentwidgetbehavior ++{ ++ t_parentgetrectfn w_parentgetrectfn; ++ t_parentdisplacefn w_parentdisplacefn; ++ t_parentselectfn w_parentselectfn; ++ t_parentactivatefn w_parentactivatefn; ++ t_parentvisfn w_parentvisfn; ++ t_parentclickfn w_parentclickfn; ++}; ++ ++ /* cursor definitions; used as return value for t_parentclickfn */ ++#define CURSOR_RUNMODE_NOTHING 0 ++#define CURSOR_RUNMODE_CLICKME 1 ++#define CURSOR_RUNMODE_THICKEN 2 ++#define CURSOR_RUNMODE_ADDPOINT 3 ++#define CURSOR_EDITMODE_NOTHING 4 ++#define CURSOR_EDITMODE_CONNECT 5 ++#define CURSOR_EDITMODE_DISCONNECT 6 ++EXTERN void canvas_setcursor(t_glist *x, unsigned int cursornum); ++ ++extern t_canvas *canvas_editing; /* last canvas to start text edting */ ++extern t_canvas *canvas_whichfind; /* last canvas we did a find in */ ++extern t_canvas *canvas_list; /* list of all root canvases */ ++extern t_class *vinlet_class, *voutlet_class; ++extern int glist_valid; /* incremented when pointers might be stale */ ++ ++#define PLOTSTYLE_POINTS 0 /* plotting styles for arrays */ ++#define PLOTSTYLE_POLY 1 ++#define PLOTSTYLE_BEZ 2 ++ ++/* ------------------- functions on any gobj ----------------------------- */ ++EXTERN void gobj_getrect(t_gobj *x, t_glist *owner, int *x1, int *y1, ++ int *x2, int *y2); ++EXTERN void gobj_displace(t_gobj *x, t_glist *owner, int dx, int dy); ++EXTERN void gobj_select(t_gobj *x, t_glist *owner, int state); ++EXTERN void gobj_activate(t_gobj *x, t_glist *owner, int state); ++EXTERN void gobj_delete(t_gobj *x, t_glist *owner); ++EXTERN void gobj_vis(t_gobj *x, t_glist *glist, int flag); ++EXTERN int gobj_click(t_gobj *x, struct _glist *glist, ++ int xpix, int ypix, int shift, int alt, int dbl, int doit); ++EXTERN void gobj_save(t_gobj *x, t_binbuf *b); ++EXTERN void gobj_properties(t_gobj *x, struct _glist *glist); ++EXTERN void gobj_save(t_gobj *x, t_binbuf *b); ++EXTERN int gobj_shouldvis(t_gobj *x, struct _glist *glist); ++ ++/* -------------------- functions on glists --------------------- */ ++EXTERN t_glist *glist_new( void); ++EXTERN void glist_init(t_glist *x); ++EXTERN void glist_add(t_glist *x, t_gobj *g); ++EXTERN void glist_cleanup(t_glist *x); ++EXTERN void glist_free(t_glist *x); ++ ++EXTERN void glist_clear(t_glist *x); ++EXTERN t_canvas *glist_getcanvas(t_glist *x); ++EXTERN int glist_isselected(t_glist *x, t_gobj *y); ++EXTERN void glist_select(t_glist *x, t_gobj *y); ++EXTERN void glist_deselect(t_glist *x, t_gobj *y); ++EXTERN void glist_noselect(t_glist *x); ++EXTERN void glist_selectall(t_glist *x); ++EXTERN void glist_delete(t_glist *x, t_gobj *y); ++EXTERN void glist_retext(t_glist *x, t_text *y); ++EXTERN void glist_grab(t_glist *x, t_gobj *y, t_glistmotionfn motionfn, ++ t_glistkeyfn keyfn, int xpos, int ypos); ++EXTERN int glist_isvisible(t_glist *x); ++EXTERN int glist_istoplevel(t_glist *x); ++EXTERN t_glist *glist_findgraph(t_glist *x); ++EXTERN int glist_getfont(t_glist *x); ++EXTERN void glist_sort(t_glist *canvas); ++EXTERN void glist_read(t_glist *x, t_symbol *filename, t_symbol *format); ++EXTERN void glist_mergefile(t_glist *x, t_symbol *filename, t_symbol *format); ++ ++EXTERN t_float glist_pixelstox(t_glist *x, t_float xpix); ++EXTERN t_float glist_pixelstoy(t_glist *x, t_float ypix); ++EXTERN t_float glist_xtopixels(t_glist *x, t_float xval); ++EXTERN t_float glist_ytopixels(t_glist *x, t_float yval); ++EXTERN t_float glist_dpixtodx(t_glist *x, t_float dxpix); ++EXTERN t_float glist_dpixtody(t_glist *x, t_float dypix); ++ ++EXTERN void glist_getnextxy(t_glist *gl, int *xval, int *yval); ++EXTERN void glist_glist(t_glist *g, t_symbol *s, int argc, t_atom *argv); ++EXTERN t_glist *glist_addglist(t_glist *g, t_symbol *sym, ++ t_float x1, t_float y1, t_float x2, t_float y2, ++ t_float px1, t_float py1, t_float px2, t_float py2); ++EXTERN void glist_arraydialog(t_glist *parent, t_symbol *name, ++ t_floatarg size, t_floatarg saveit, t_floatarg newgraph); ++EXTERN t_binbuf *glist_writetobinbuf(t_glist *x, int wholething); ++EXTERN int glist_isgraph(t_glist *x); ++EXTERN void glist_redraw(t_glist *x); ++EXTERN void glist_drawiofor(t_glist *glist, t_object *ob, int firsttime, ++ char *tag, int x1, int y1, int x2, int y2); ++EXTERN void glist_eraseiofor(t_glist *glist, t_object *ob, char *tag); ++EXTERN void canvas_create_editor(t_glist *x); ++EXTERN void canvas_destroy_editor(t_glist *x); ++void canvas_deletelinesforio(t_canvas *x, t_text *text, ++ t_inlet *inp, t_outlet *outp); ++extern int glist_amreloadingabstractions; /* stop GUI changes while reloading */ ++ ++/* -------------------- functions on texts ------------------------- */ ++EXTERN void text_setto(t_text *x, t_glist *glist, char *buf, int bufsize); ++EXTERN void text_drawborder(t_text *x, t_glist *glist, char *tag, ++ int width, int height, int firsttime); ++EXTERN void text_eraseborder(t_text *x, t_glist *glist, char *tag); ++EXTERN int text_xcoord(t_text *x, t_glist *glist); ++EXTERN int text_ycoord(t_text *x, t_glist *glist); ++EXTERN int text_xpix(t_text *x, t_glist *glist); ++EXTERN int text_ypix(t_text *x, t_glist *glist); ++ ++/* -------------------- functions on rtexts ------------------------- */ ++#define RTEXT_DOWN 1 ++#define RTEXT_DRAG 2 ++#define RTEXT_DBL 3 ++#define RTEXT_SHIFT 4 ++ ++EXTERN t_rtext *rtext_new(t_glist *glist, t_text *who); ++EXTERN t_rtext *glist_findrtext(t_glist *gl, t_text *who); ++EXTERN void rtext_draw(t_rtext *x); ++EXTERN void rtext_erase(t_rtext *x); ++EXTERN t_rtext *rtext_remove(t_rtext *first, t_rtext *x); ++EXTERN int rtext_height(t_rtext *x); ++EXTERN void rtext_displace(t_rtext *x, int dx, int dy); ++EXTERN void rtext_select(t_rtext *x, int state); ++EXTERN void rtext_activate(t_rtext *x, int state); ++EXTERN void rtext_free(t_rtext *x); ++EXTERN void rtext_key(t_rtext *x, int n, t_symbol *s); ++EXTERN void rtext_mouse(t_rtext *x, int xval, int yval, int flag); ++EXTERN void rtext_retext(t_rtext *x); ++EXTERN int rtext_width(t_rtext *x); ++EXTERN int rtext_height(t_rtext *x); ++EXTERN char *rtext_gettag(t_rtext *x); ++EXTERN void rtext_gettext(t_rtext *x, char **buf, int *bufsize); ++EXTERN void rtext_getseltext(t_rtext *x, char **buf, int *bufsize); ++ ++/* -------------------- functions on canvases ------------------------ */ ++EXTERN t_class *canvas_class; ++ ++EXTERN t_canvas *canvas_new(void *dummy, t_symbol *sel, int argc, t_atom *argv); ++EXTERN t_symbol *canvas_makebindsym(t_symbol *s); ++EXTERN void canvas_vistext(t_canvas *x, t_text *y); ++EXTERN void canvas_fixlinesfor(t_canvas *x, t_text *text); ++EXTERN void canvas_deletelinesfor(t_canvas *x, t_text *text); ++EXTERN void canvas_stowconnections(t_canvas *x); ++EXTERN void canvas_restoreconnections(t_canvas *x); ++EXTERN void canvas_redraw(t_canvas *x); ++ ++EXTERN t_inlet *canvas_addinlet(t_canvas *x, t_pd *who, t_symbol *sym); ++EXTERN void canvas_rminlet(t_canvas *x, t_inlet *ip); ++EXTERN t_outlet *canvas_addoutlet(t_canvas *x, t_pd *who, t_symbol *sym); ++EXTERN void canvas_rmoutlet(t_canvas *x, t_outlet *op); ++EXTERN void canvas_redrawallfortemplate(t_template *tmpl, int action); ++EXTERN void canvas_redrawallfortemplatecanvas(t_canvas *x, int action); ++EXTERN void canvas_zapallfortemplate(t_canvas *tmpl); ++EXTERN void canvas_setusedastemplate(t_canvas *x); ++EXTERN t_canvas *canvas_getcurrent(void); ++EXTERN void canvas_setcurrent(t_canvas *x); ++EXTERN void canvas_unsetcurrent(t_canvas *x); ++EXTERN t_symbol *canvas_realizedollar(t_canvas *x, t_symbol *s); ++EXTERN t_canvas *canvas_getrootfor(t_canvas *x); ++EXTERN void canvas_dirty(t_canvas *x, t_floatarg n); ++EXTERN int canvas_getfont(t_canvas *x); ++typedef int (*t_canvasapply)(t_canvas *x, t_int x1, t_int x2, t_int x3); ++ ++EXTERN t_int *canvas_recurapply(t_canvas *x, t_canvasapply *fn, ++ t_int x1, t_int x2, t_int x3); ++ ++EXTERN void canvas_resortinlets(t_canvas *x); ++EXTERN void canvas_resortoutlets(t_canvas *x); ++EXTERN void canvas_free(t_canvas *x); ++EXTERN void canvas_updatewindowlist( void); ++EXTERN void canvas_editmode(t_canvas *x, t_floatarg yesplease); ++EXTERN int canvas_isabstraction(t_canvas *x); ++EXTERN int canvas_istable(t_canvas *x); ++EXTERN int canvas_showtext(t_canvas *x); ++EXTERN void canvas_vis(t_canvas *x, t_floatarg f); ++EXTERN t_canvasenvironment *canvas_getenv(t_canvas *x); ++EXTERN void canvas_rename(t_canvas *x, t_symbol *s, t_symbol *dir); ++EXTERN void canvas_loadbang(t_canvas *x); ++EXTERN int canvas_hitbox(t_canvas *x, t_gobj *y, int xpos, int ypos, ++ int *x1p, int *y1p, int *x2p, int *y2p); ++EXTERN int canvas_setdeleting(t_canvas *x, int flag); ++ ++typedef void (*t_undofn)(t_canvas *canvas, void *buf, ++ int action); /* a function that does UNDO/REDO */ ++#define UNDO_FREE 0 /* free current undo/redo buffer */ ++#define UNDO_UNDO 1 /* undo */ ++#define UNDO_REDO 2 /* redo */ ++EXTERN void canvas_setundo(t_canvas *x, t_undofn undofn, void *buf, ++ const char *name); ++EXTERN void canvas_noundo(t_canvas *x); ++EXTERN int canvas_getindex(t_canvas *x, t_gobj *y); ++ ++EXTERN void canvas_connect(t_canvas *x, ++ t_floatarg fwhoout, t_floatarg foutno,t_floatarg fwhoin, t_floatarg finno); ++EXTERN void canvas_disconnect(t_canvas *x, ++ t_float index1, t_float outno, t_float index2, t_float inno); ++EXTERN int canvas_isconnected (t_canvas *x, ++ t_text *ob1, int n1, t_text *ob2, int n2); ++EXTERN void canvas_selectinrect(t_canvas *x, int lox, int loy, int hix, int hiy); ++ ++ ++/* ---- functions on canvasses as objects --------------------- */ ++ ++EXTERN void canvas_fattenforscalars(t_canvas *x, ++ int *x1, int *y1, int *x2, int *y2); ++EXTERN void canvas_visforscalars(t_canvas *x, t_glist *glist, int vis); ++EXTERN int canvas_clicksub(t_canvas *x, int xpix, int ypix, int shift, ++ int alt, int dbl, int doit); ++EXTERN t_glist *canvas_getglistonsuper(void); ++ ++EXTERN void linetraverser_start(t_linetraverser *t, t_canvas *x); ++EXTERN t_outconnect *linetraverser_next(t_linetraverser *t); ++EXTERN void linetraverser_skipobject(t_linetraverser *t); ++ ++/* --------- functions on garrays (graphical arrays) -------------------- */ ++ ++EXTERN t_template *garray_template(t_garray *x); ++ ++/* -------------------- arrays --------------------- */ ++EXTERN t_garray *graph_array(t_glist *gl, t_symbol *s, t_symbol *tmpl, ++ t_floatarg f, t_floatarg saveit); ++EXTERN t_array *array_new(t_symbol *templatesym, t_gpointer *parent); ++EXTERN void array_resize(t_array *x, int n); ++EXTERN void array_free(t_array *x); ++ ++/* --------------------- gpointers and stubs ---------------- */ ++EXTERN t_gstub *gstub_new(t_glist *gl, t_array *a); ++EXTERN void gstub_cutoff(t_gstub *gs); ++EXTERN void gpointer_setglist(t_gpointer *gp, t_glist *glist, t_scalar *x); ++EXTERN void gpointer_setarray(t_gpointer *gp, t_array *array, t_word *w); ++ ++/* --------------------- scalars ------------------------- */ ++EXTERN void word_init(t_word *wp, t_template *tmpl, t_gpointer *gp); ++EXTERN void word_restore(t_word *wp, t_template *tmpl, ++ int argc, t_atom *argv); ++EXTERN t_scalar *scalar_new(t_glist *owner, ++ t_symbol *templatesym); ++EXTERN void word_free(t_word *wp, t_template *tmpl); ++EXTERN void scalar_getbasexy(t_scalar *x, t_float *basex, t_float *basey); ++EXTERN void scalar_redraw(t_scalar *x, t_glist *glist); ++ ++/* ------helper routines for "garrays" and "plots" -------------- */ ++EXTERN int array_doclick(t_array *array, t_glist *glist, t_scalar *sc, t_array *ap, ++ t_symbol *elemtemplatesym, ++ t_float linewidth, t_float xloc, t_float xinc, t_float yloc, t_float scalarvis, ++ t_fielddesc *xfield, t_fielddesc *yfield, t_fielddesc *wfield, ++ int xpix, int ypix, int shift, int alt, int dbl, int doit); ++ ++EXTERN void array_getcoordinate(t_glist *glist, ++ char *elem, int xonset, int yonset, int wonset, int indx, ++ t_float basex, t_float basey, t_float xinc, ++ t_fielddesc *xfielddesc, t_fielddesc *yfielddesc, t_fielddesc *wfielddesc, ++ t_float *xp, t_float *yp, t_float *wp); ++ ++EXTERN int array_getfields(t_symbol *elemtemplatesym, ++ t_canvas **elemtemplatecanvasp, ++ t_template **elemtemplatep, int *elemsizep, ++ t_fielddesc *xfielddesc, t_fielddesc *yfielddesc, t_fielddesc *wfielddesc, ++ int *xonsetp, int *yonsetp, int *wonsetp); ++ ++/* --------------------- templates ------------------------- */ ++EXTERN t_template *template_new(t_symbol *sym, int argc, t_atom *argv); ++EXTERN void template_free(t_template *x); ++EXTERN int template_match(t_template *x1, t_template *x2); ++EXTERN int template_find_field(t_template *x, t_symbol *name, int *p_onset, ++ int *p_type, t_symbol **p_arraytype); ++EXTERN t_float template_getfloat(t_template *x, t_symbol *fieldname, t_word *wp, ++ int loud); ++EXTERN void template_setfloat(t_template *x, t_symbol *fieldname, t_word *wp, ++ t_float f, int loud); ++EXTERN t_symbol *template_getsymbol(t_template *x, t_symbol *fieldname, ++ t_word *wp, int loud); ++EXTERN void template_setsymbol(t_template *x, t_symbol *fieldname, ++ t_word *wp, t_symbol *s, int loud); ++ ++EXTERN t_template *gtemplate_get(t_gtemplate *x); ++EXTERN t_template *template_findbyname(t_symbol *s); ++EXTERN t_canvas *template_findcanvas(t_template *tmpl); ++EXTERN void template_notify(t_template *tmpl, ++ t_symbol *s, int argc, t_atom *argv); ++ ++EXTERN t_float template_getfloat(t_template *x, t_symbol *fieldname, ++ t_word *wp, int loud); ++EXTERN void template_setfloat(t_template *x, t_symbol *fieldname, ++ t_word *wp, t_float f, int loud); ++EXTERN t_symbol *template_getsymbol(t_template *x, t_symbol *fieldname, ++ t_word *wp, int loud); ++EXTERN void template_setsymbol(t_template *x, t_symbol *fieldname, ++ t_word *wp, t_symbol *s, int loud); ++EXTERN t_float fielddesc_getcoord(t_fielddesc *f, t_template *tmpl, ++ t_word *wp, int loud); ++EXTERN void fielddesc_setcoord(t_fielddesc *f, t_template *tmpl, ++ t_word *wp, t_float pix, int loud); ++EXTERN t_float fielddesc_cvttocoord(t_fielddesc *f, t_float val); ++EXTERN t_float fielddesc_cvtfromcoord(t_fielddesc *f, t_float coord); ++ ++ ++/* ----------------------- guiconnects, g_guiconnect.c --------- */ ++EXTERN t_guiconnect *guiconnect_new(t_pd *who, t_symbol *sym); ++EXTERN void guiconnect_notarget(t_guiconnect *x, double timedelay); ++ ++/* ------------- IEMGUI routines used in other g_ files ---------------- */ ++EXTERN t_symbol *iemgui_raute2dollar(t_symbol *s); ++EXTERN t_symbol *iemgui_dollar2raute(t_symbol *s); ++ ++#if defined(_LANGUAGE_C_PLUS_PLUS) || defined(__cplusplus) ++} ++#endif |