gtk/gtkviscreen.h

   1 #ifndef __GTK_VI_SCREEN_H__
   2 #define __GTK_VI_SCREEN_H__
   3
   4 #include <sys/types.h>
   5 #include "config.h"
   6 #include "port.h"
   7 #include "../common/multibyte.h"
   8
   9 #ifdef HAVE_PANGO
  10 #include <pango/pango.h>
  11 #include <pango/pangox.h>
  12 #else
  13 typedef void PangoContext;
  14 typedef void PangoAttrList;
  15 #endif
  16
  17 #define GTK_TYPE_VI_SCREEN                  (gtk_vi_screen_get_type ())
  18 #define GTK_VI_SCREEN(obj)                  (GTK_CHECK_CAST ((obj), GTK_TYPE_VI_SCREEN, GtkViScreen))
  19 #define GTK_VI_SCREEN_CLASS(klass)          (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_VI_SCREEN, GtkViScreenClass))
  20 #define GTK_IS_VI_SCREEN(obj)               (GTK_CHECK_TYPE ((obj), GTK_TYPE_VI_SCREEN))
  21 #define GTK_IS_VI_SCREEN_CLASS(klass)       (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VI_SCREEN))
  22
  23 typedef struct _GtkViScreen           GtkViScreen;
  24 typedef struct _GtkViScreenClass      GtkViScreenClass;
  25
  26 struct _GtkViScreen
  27 {
  28   GtkWidget widget;
  29
  30   GdkWindow *text_area;
  31
  32   GtkAdjustment *vadj;
  33
  34   GdkGC *gc;
  35   GdkGC *reverse_gc;
  36
  37   CHAR_T  *chars;
  38   guchar  *endcol;
  39   guchar  *reverse;
  40   guchar  color;
  41
  42   gint  cols, rows;
  43   gint  ch_width, ch_height, ch_ascent;
  44   gint  curx, cury;                      /* character position */
  45   gint  lastx, lasty;
  46   gint  marked_x, marked_y, marked_maxx, marked_maxy;
  47
  48   PangoContext *conx;
  49   PangoAttrList* alist;
  50 };
  51
  52 struct _GtkViScreenClass
  53 {
  54   GtkWidgetClass parent_class;
  55
  56   void (*rename) (GtkViScreen *vi, gchar *name, gint len);
  57   void (*resized) (GtkViScreen *vi, gint width, gint height);
  58 };
  59
  60 GtkType    gtk_vi_screen_get_type        (void);
  61 GtkWidget* gtk_vi_screen_new             (GtkAdjustment *vadj);
  62 void       gtk_vi_screen_set_adjustment (GtkViScreen       *vi_screen,
  63                                           GtkAdjustment *vadj);
  64 void       gtk_vi_screen_move             (GtkViScreen *vi, gint row, gint col);
  65 void       gtk_vi_screen_clrtoel          (GtkViScreen *vi);
  66 void       gtk_vi_screen_attribute(GtkViScreen *vi, gint attribute, gint on);
  67 void       gtk_vi_screen_addstr   (GtkViScreen *vi, const char *str, int len);
  68 void       gtk_vi_screen_deleteln       (GtkViScreen *vi);
  69 void       gtk_vi_screen_insertln       (GtkViScreen *vi);
  70 void       gtk_vi_screen_refresh        (GtkViScreen *vi);
  71 void       gtk_vi_screen_rewrite        (GtkViScreen *vi, gint row);
  72
  73 #endif /* __GTK_VI_SCREEN_H__ */