diff options
Diffstat (limited to 'src/hyper/node.h')
| -rw-r--r-- | src/hyper/node.h | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/src/hyper/node.h b/src/hyper/node.h index 9573d80d..4aed3276 100644 --- a/src/hyper/node.h +++ b/src/hyper/node.h @@ -66,6 +66,7 @@ struct InputItem; struct paste_node; struct RadioBoxes; struct GroupItem; +struct PasteNode; #define Scrollupbutton 1 #define Scrolldownbutton 2 @@ -80,7 +81,7 @@ struct GroupItem; /** I am implementing a state node stack, this is the structure I store **/ -typedef struct StateNode { +struct StateNode { int last_ch, last_token; SourceInputKind input_type; long fpos, keyword_fpos; @@ -89,123 +90,121 @@ typedef struct StateNode { char *input_string; FILE *cfile; int keyword; - struct StateNode *next; -} StateNode; + StateNode *next; +}; /** pointer to the top of the state node graph **/ extern StateNode *top_state_node; /* structure for a hyper text link */ -typedef struct HyperLink { +struct HyperLink { int type; /* Memolink, Spadlink, Downlink etc. */ openaxiom_window win; /* X11 window containing active area */ union { - struct TextNode *node; /* ID of link to which link refers */ - struct InputBox *box; - struct InputItem *string; - struct PasteNode *paste; /* the paste node area */ + TextNode *node; /* ID of link to which link refers */ + InputBox *box; + InputItem *string; + PasteNode *paste; /* the paste node area */ } reference; int x,y; /* relative position inside page */ -} HyperLink; +}; -typedef struct IfNode { - struct TextNode *cond; /* the condition nodes*/ - struct TextNode *thennode; - struct TextNode *elsenode; -} IfNode; +struct IfNode { + TextNode *cond; /* the condition nodes*/ + TextNode *thennode; + TextNode *elsenode; +}; -typedef struct ItemStack { +struct ItemStack { int indent; int item_indent; int in_item; - struct ItemStack *next; -} ItemStack; + ItemStack *next; +}; -typedef struct PasteNode { +struct PasteNode { char *name; SourceInputKind where; /* where should I be parsing from? */ short int hasbutton; short int haspaste; - struct GroupItem *group; + GroupItem *group; ItemStack *item_stack; - struct TextNode *arg_node; - struct TextNode *end_node; - struct TextNode *begin_node; - struct InputItem *paste_item; -} PasteNode; + TextNode *arg_node; + TextNode *end_node; + TextNode *begin_node; + InputItem *paste_item; +}; /* Structure for formatted hypertext */ -typedef struct TextNode { +struct TextNode { short type; /* type of node (text, link, etc.) */ int x,y, width, height; /* relative location on screen */ int space; /* was there space in front of me ? */ union { char *text; /* piece of text to display */ - struct TextNode *node; /* argument text */ - struct IfNode *ifnode; + TextNode *node; /* argument text */ + IfNode *ifnode; } data; HyperLink *link; /* link for active text */ union { openaxiom_pixmap pm; /* pixmap for bit images */ openaxiom_image *xi; /* pixmap image */ } image; - struct TextNode *next; /* next node in formatted text */ -} TextNode; + TextNode *next; /* next node in formatted text */ +}; /** Structure used to store pixmaps and bitmaps **/ -typedef struct ImageStruct { +struct ImageStruct { int width,height; /** It's width and height **/ union { openaxiom_pixmap pm; openaxiom_image *xi; } image; char *filename; /** The filename used to reference it **/ -} ImageStruct; +}; /* Structure for locating HyperDoc pages in a source file */ -typedef struct FilePosition { +struct FilePosition { char *name; /* file name */ long pos; /* position in file */ int ln; /* the line number */ -} FilePosition; +}; /*** The structure needed for storing a macro **/ -typedef struct MacroStore { +struct MacroStore { short int loaded; FilePosition fpos; char *name; char *macro_string; short number_parameters; -} MacroStore; - - +}; /** Structure needed for storing a patch **/ -typedef struct PatchStore { +struct PatchStore { short int loaded; FilePosition fpos; char *name; char *string; -} PatchStore; +}; /* Here are the structures needed for doing input to HyperDoc windows. */ -typedef struct LineStruct { +struct LineStruct { char *buffer; int changed; /* Has the line changed */ int line_number; int buff_pntr; int len; - struct LineStruct *prev, *next; -} LineStruct; + LineStruct *prev, *next; +}; -typedef struct InputItem { +struct InputItem { char *name; /* symbol name **/ int size; /* the length of the window **/ int cursor_x; /* x-coordinate for the cursor **/ @@ -216,45 +215,45 @@ typedef struct InputItem { LineStruct *lines; LineStruct *curr_line; /* the current line on which the cursor */ openaxiom_window win; - struct InputItem *next; -} InputItem; + InputItem *next; +}; /* structure for storing input boxes **/ -typedef struct InputBox { +struct InputBox { char *name; ImageStruct *selected, *unselected; short int picked; - struct InputBox *next; - struct RadioBoxes *rbs; + InputBox *next; + RadioBoxes *rbs; openaxiom_window win; -} InputBox; +}; -typedef struct RadioBoxes { +struct RadioBoxes { char *name; InputBox *boxes; ImageStruct *selected, *unselected; int width, height; - struct RadioBoxes *next; -} RadioBoxes; + RadioBoxes *next; +}; /* Structure for spadcommand dependencies hash table entries */ -typedef struct spadcom_depend { +struct SpadcomDepend { char *label; /* dependency label */ TextNode *spadcom; /* spadcommand defining the label */ short executed; /* true iff spadcommand has benn executed */ -} SpadcomDepend; +} ; -typedef struct ButtonList { +struct ButtonList { int x0,y0,x1,y1; HyperLink *link; openaxiom_window win; - struct ButtonList *next; -} ButtonList; + ButtonList *next; +}; /* Stucture for unformatted hyper text page */ -typedef struct HyperDocPage { +struct HyperDocPage { short type; /* Normal, Quitbutton, Upbutton etc. */ const char *name; /* ID of page */ char *filename; /* The name of the file in which the page @@ -277,19 +276,19 @@ typedef struct HyperDocPage { RadioBoxes *radio_boxes; /* a linked list of radio boxes */ short page_flags; /* A list of flags for the page */ char *helppage; /* the name of the helppage */ -} HyperDocPage; +}; /* Structure for an unloaded page */ -typedef struct UnloadedPage { +struct UnloadedPage { short type; /* indicator of unloaded page */ char *name; /* name of page */ FilePosition fpos; /* where to find the page */ -} UnloadedPage; +}; /* Structure for a HyperDoc Window */ -typedef struct HDWindow { +struct HDWindow { openaxiom_window fMainWindow; /* The main text field window. */ openaxiom_window fScrollWindow; /* The scrolling area of the window. */ openaxiom_window fDisplayedWindow; /* The current window of the above two,*/ @@ -343,36 +342,37 @@ typedef struct HDWindow { openaxiom_graphic_context fCursorGC; /* Graphics context for the cursors */ openaxiom_graphic_context fControlGC; /* Graphics context for the buttons */ openaxiom_cursor fDisplayedCursor; /* The currently displayed cursor */ -} HDWindow; +}; /* Structure for identifying appropriate link hash tables */ -typedef struct LinkHashID { +struct LinkHashID { int code; /* code of active area */ HyperDocPage *page; /* page for which hash table applies */ -} LinkHashID; +}; -typedef struct GroupItem { +struct GroupItem { int cur_color; openaxiom_font *cur_font; int center; - struct GroupItem *next; -} GroupItem; + GroupItem *next; +}; -typedef struct CondNode { +struct CondNode { char *label; char *cond; -} CondNode; +}; -typedef struct parameter_list_type { +struct parameter_list_type { char **list; /** The parameters in string form **/ short number; /** How many parameters are there **/ - struct parameter_list_type *next; -} *ParameterList; + parameter_list_type *next; +}; +using ParameterList = parameter_list_type*; /*** Flags for the page ***/ |