forked from AuroraMiddleware/gtk
1e166c0693
2000-07-19 Sebastian Wilhelmi <wilhelmi@ira.uka.de> * gdk-pixbuf/gdk-pixbuf.h, gtk/gtkhsv.h, gtk/gtktextbtree.h, gtk/gtktextbuffer.h, gtk/gtktextchild.h, gtk/gtktextdisplay.h, gtk/gtktextiter.h, gtk/gtktextiterprivate.h, gtk/gtktextlayout.h, gtk/gtktextmarkprivate.h, gtk/gtktextsegment.h, gtk/gtktexttag.h, gtk/gtktexttagtable.h, gtk/gtktexttypes.h, gtk/gtktextview.h, gtk/gtktypeutils.h: Include files outside of the extern "C" block. Makes some C++ compiler happy. Reported by Denis Vakatov <vakatov@peony.nlm.nih.gov>. I really hope not to have caused a merging nightmare for all the branches out there. Otherwise I'll be available for crucifixion.
135 lines
4.1 KiB
C
135 lines
4.1 KiB
C
#ifndef GTK_TEXT_TYPES_H
|
|
#define GTK_TEXT_TYPES_H
|
|
|
|
#include <glib.h>
|
|
|
|
#include <gtk/gtktextbuffer.h>
|
|
#include <gtk/gtktexttagprivate.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
typedef struct _GtkTextLine GtkTextLine;
|
|
typedef struct _GtkTextCounter GtkTextCounter;
|
|
typedef struct _GtkTextLineSegment GtkTextLineSegment;
|
|
typedef struct _GtkTextLineSegmentClass GtkTextLineSegmentClass;
|
|
typedef struct _GtkTextToggleBody GtkTextToggleBody;
|
|
typedef struct _GtkTextViewSearch GtkTextViewSearch;
|
|
typedef struct _GtkTextTab GtkTextTab;
|
|
typedef struct _GtkTextViewStyle GtkTextViewStyle;
|
|
typedef struct _GtkTextMarkBody GtkTextMarkBody;
|
|
typedef struct _GtkTextLayout GtkTextLayout;
|
|
|
|
/*
|
|
* Search
|
|
*/
|
|
|
|
/*
|
|
* The data structure below is used for searching a B-tree for transitions
|
|
* on a single tag (or for all tag transitions). No code outside of
|
|
* tkTextBTree.c should ever modify any of the fields in these structures,
|
|
* but it's OK to use them for read-only information.
|
|
*/
|
|
|
|
struct _GtkTextViewSearch {
|
|
GtkTextBTree *tree;
|
|
|
|
GtkTextIter curIndex; /* Position of last tag transition
|
|
* returned by gtk_text_btree_next_tag, or
|
|
* index of start of segment
|
|
* containing starting position for
|
|
* search if gtk_text_btree_next_tag hasn't
|
|
* been called yet, or same as
|
|
* stopIndex if search is over. */
|
|
|
|
GtkTextLineSegment *segPtr; /* Actual tag segment returned
|
|
by last call to
|
|
gtk_text_btree_next_tag,
|
|
or NULL if
|
|
gtk_text_btree_next_tag
|
|
hasn't returned anything
|
|
yet. */
|
|
|
|
GtkTextLineSegment *lastPtr; /* Stop search before just before
|
|
* considering this segment. */
|
|
GtkTextTag *tag; /* Tag to search for (or tag found, if
|
|
* allTags is non-zero). */
|
|
int linesLeft; /* Lines left to search (including
|
|
* curIndex and stopIndex). When
|
|
* this becomes <= 0 the search is
|
|
* over. */
|
|
int allTags; /* Non-zero means ignore tag check:
|
|
* search for transitions on all
|
|
* tags. */
|
|
};
|
|
|
|
/*
|
|
* The following data structure describes a single tab stop.
|
|
*/
|
|
|
|
typedef enum {
|
|
GTK_TEXT_TAB_LEFT,
|
|
GTK_TEXT_TAB_RIGHT,
|
|
GTK_TEXT_TAB_CENTER,
|
|
GTK_TEXT_TAB_NUMERIC
|
|
} GtkTextTabAlign;
|
|
|
|
struct _GtkTextTab {
|
|
int location; /* Offset in pixels of this tab stop
|
|
* from the left margin (lmargin2) of
|
|
* the text. */
|
|
GtkTextTabAlign alignment; /* Where the tab stop appears relative
|
|
* to the text. */
|
|
};
|
|
|
|
struct _GtkTextTabArray {
|
|
guint refcount;
|
|
int numTabs; /* Number of tab stops. */
|
|
GtkTextTab *tabs;
|
|
};
|
|
|
|
GtkTextTabArray *gtk_text_view_tab_array_new (guint size);
|
|
void gtk_text_view_tab_array_ref (GtkTextTabArray *tab_array);
|
|
void gtk_text_view_tab_array_unref (GtkTextTabArray *tab_array);
|
|
|
|
/*
|
|
* Declarations for variables shared among the text-related files:
|
|
*/
|
|
|
|
/* In gtktextbtree.c */
|
|
extern GtkTextLineSegmentClass gtk_text_char_type;
|
|
extern GtkTextLineSegmentClass gtk_text_toggle_on_type;
|
|
extern GtkTextLineSegmentClass gtk_text_toggle_off_type;
|
|
|
|
/* In gtktextmark.c */
|
|
extern GtkTextLineSegmentClass gtk_text_left_mark_type;
|
|
extern GtkTextLineSegmentClass gtk_text_right_mark_type;
|
|
|
|
/* In gtktextchild.c */
|
|
extern GtkTextLineSegmentClass gtk_text_pixmap_type;
|
|
extern GtkTextLineSegmentClass gtk_text_view_child_type;
|
|
|
|
/*
|
|
* UTF 8 Stubs
|
|
*/
|
|
|
|
extern const gunichar gtk_text_unknown_char;
|
|
extern const gchar gtk_text_unknown_char_utf8[];
|
|
|
|
gboolean gtk_text_byte_begins_utf8_char (const gchar *byte);
|
|
guint gtk_text_utf_to_latin1_char (const gchar *p,
|
|
guchar *l1_ch);
|
|
gchar* gtk_text_utf_to_latin1 (const gchar *p,
|
|
gint len);
|
|
gchar* gtk_text_latin1_to_utf (const gchar *latin1,
|
|
gint len);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif
|
|
|