src/glyphs-x.h

   1 /* X-specific glyphs and related.
   2    Copyright (C) 1993, 1994 Free Software Foundation, Inc.
   3    Copyright (C) 1995 Board of Trustees, University of Illinois.
   4    Copyright (C) 1995, 1996 Ben Wing
   5    Copyright (C) 1995 Sun Microsystems, Inc.
   6
   7 This file is part of XEmacs.
   8
   9 XEmacs is free software; you can redistribute it and/or modify it
  10 under the terms of the GNU General Public License as published by the
  11 Free Software Foundation; either version 2, or (at your option) any
  12 later version.
  13
  14 XEmacs is distributed in the hope that it will be useful, but WITHOUT
  15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  16 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  17 for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with XEmacs; see the file COPYING.  If not, write to
  21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  22 Boston, MA 02111-1307, USA.  */
  23
  24 /* Synched up with:  Not in FSF. */
  25
  26 #ifndef INCLUDED_glyphs_x_h_
  27 #define INCLUDED_glyphs_x_h_
  28
  29 #include "glyphs.h"
  30
  31 #ifdef HAVE_X_WINDOWS
  32
  33 #include "xintrinsic.h"
  34 #include "../lwlib/lwlib.h"
  35 #include "../lwlib/lwlib-utils.h"
  36
  37 /****************************************************************************
  38  *                         Image-Instance Object                            *
  39  ****************************************************************************/
  40
  41 struct x_image_instance_data
  42 {
  43   Pixmap* pixmaps;
  44   Cursor cursor;
  45
  46   /* If depth>0, then that means that other colors were allocated when
  47      this pixmap was loaded.  These are they; we need to free them when
  48      finalizing the image instance. */
  49   Colormap colormap;
  50   unsigned long *pixels;
  51   int npixels;
  52
  53   /* Should we hang on to the extra info from the XpmAttributes, like
  54      the textual color table and the comments?   Is that useful? */
  55 };
  56
  57 #define X_IMAGE_INSTANCE_DATA(i) ((struct x_image_instance_data *) (i)->data)
  58
  59 #define IMAGE_INSTANCE_X_PIXMAP(i) (X_IMAGE_INSTANCE_DATA (i)->pixmaps[0])
  60 #define IMAGE_INSTANCE_X_PIXMAP_SLICE(i,slice) \
  61      (X_IMAGE_INSTANCE_DATA (i)->pixmaps[slice])
  62 #define IMAGE_INSTANCE_X_PIXMAP_SLICES(i) \
  63      (X_IMAGE_INSTANCE_DATA (i)->pixmaps)
  64 #define IMAGE_INSTANCE_X_MASK(i) \
  65         (Pixmap)(IMAGE_INSTANCE_PIXMAP_MASK (i))
  66 #define IMAGE_INSTANCE_X_CURSOR(i) (X_IMAGE_INSTANCE_DATA (i)->cursor)
  67 #define IMAGE_INSTANCE_X_COLORMAP(i) (X_IMAGE_INSTANCE_DATA (i)->colormap)
  68 #define IMAGE_INSTANCE_X_PIXELS(i) (X_IMAGE_INSTANCE_DATA (i)->pixels)
  69 #define IMAGE_INSTANCE_X_NPIXELS(i) (X_IMAGE_INSTANCE_DATA (i)->npixels)
  70
  71 #define XIMAGE_INSTANCE_X_PIXMAP(i) \
  72   IMAGE_INSTANCE_X_PIXMAP (XIMAGE_INSTANCE (i))
  73 #define XIMAGE_INSTANCE_X_PIXMAP_SLICES(i) \
  74   IMAGE_INSTANCE_X_PIXMAP_SLICES (XIMAGE_INSTANCE (i))
  75 #define XIMAGE_INSTANCE_X_PIXMAP_SLICE(i) \
  76   IMAGE_INSTANCE_X_PIXMAP_SLICE (XIMAGE_INSTANCE (i))
  77 #define XIMAGE_INSTANCE_X_MASK(i) \
  78   IMAGE_INSTANCE_X_MASK (XIMAGE_INSTANCE (i))
  79 #define XIMAGE_INSTANCE_X_CURSOR(i) \
  80   IMAGE_INSTANCE_X_CURSOR (XIMAGE_INSTANCE (i))
  81 #define XIMAGE_INSTANCE_X_PIXELS(i) \
  82   IMAGE_INSTANCE_X_PIXELS (XIMAGE_INSTANCE (i))
  83 #define XIMAGE_INSTANCE_X_NPIXELS(i) \
  84   IMAGE_INSTANCE_X_NPIXELS (XIMAGE_INSTANCE (i))
  85
  86 /****************************************************************************
  87  *                            Subwindow Object                              *
  88  ****************************************************************************/
  89
  90 struct x_subwindow_data
  91 {
  92   union
  93   {
  94     struct
  95     {
  96       Display *display;
  97       Window parent_window;
  98       Window clip_window;
  99     } sub;
 100     struct
 101     {
 102       Widget clip_window;
 103       Position x_offset;
 104       Position y_offset;
 105       LWLIB_ID  id;
 106     } wid;
 107   } data;
 108 };
 109
 110 #define X_SUBWINDOW_INSTANCE_DATA(i) ((struct x_subwindow_data *) (i)->data)
 111
 112 #define IMAGE_INSTANCE_X_SUBWINDOW_DISPLAY(i) \
 113   (X_SUBWINDOW_INSTANCE_DATA (i)->data.sub.display)
 114 #define IMAGE_INSTANCE_X_SUBWINDOW_PARENT(i) \
 115   (X_SUBWINDOW_INSTANCE_DATA (i)->data.sub.parent_window)
 116 #define IMAGE_INSTANCE_X_CLIPWINDOW(i) \
 117   (X_SUBWINDOW_INSTANCE_DATA (i)->data.sub.clip_window)
 118 #define IMAGE_INSTANCE_X_WIDGET_XOFFSET(i) \
 119   (X_SUBWINDOW_INSTANCE_DATA (i)->data.wid.x_offset)
 120 #define IMAGE_INSTANCE_X_WIDGET_YOFFSET(i) \
 121   (X_SUBWINDOW_INSTANCE_DATA (i)->data.wid.y_offset)
 122 #define IMAGE_INSTANCE_X_WIDGET_LWID(i) \
 123   (X_SUBWINDOW_INSTANCE_DATA (i)->data.wid.id)
 124 #define IMAGE_INSTANCE_X_CLIPWIDGET(i) \
 125   (X_SUBWINDOW_INSTANCE_DATA (i)->data.wid.clip_window)
 126 #define IMAGE_INSTANCE_X_SUBWINDOW_ID(i) \
 127   (* (Window *) & IMAGE_INSTANCE_SUBWINDOW_ID (i))
 128 #define IMAGE_INSTANCE_X_WIDGET_ID(i) \
 129   (* (Widget *) & IMAGE_INSTANCE_SUBWINDOW_ID (i))
 130
 131 #define XIMAGE_INSTANCE_X_SUBWINDOW_PARENT(i) \
 132   IMAGE_INSTANCE_X_SUBWINDOW_PARENT (XIMAGE_INSTANCE (i))
 133 #define XIMAGE_INSTANCE_X_SUBWINDOW_DISPLAY(i) \
 134   IMAGE_INSTANCE_X_SUBWINDOW_DISPLAY (XIMAGE_INSTANCE (i))
 135 #define XIMAGE_INSTANCE_X_WIDGET_XOFFSET(i) \
 136   IMAGE_INSTANCE_X_WIDGET_XOFFSET (XIMAGE_INSTANCE (i))
 137 #define XIMAGE_INSTANCE_X_WIDGET_YOFFSET(i) \
 138   IMAGE_INSTANCE_X_WIDGET_YOFFSET (XIMAGE_INSTANCE (i))
 139 #define XIMAGE_INSTANCE_X_WIDGET_LWID(i) \
 140   IMAGE_INSTANCE_X_WIDGET_LWID (XIMAGE_INSTANCE (i))
 141 #define XIMAGE_INSTANCE_X_CLIPWIDGET(i) \
 142   IMAGE_INSTANCE_X_CLIPWIDGET (XIMAGE_INSTANCE (i))
 143 #define XIMAGE_INSTANCE_X_CLIPWINDOW(i) \
 144   IMAGE_INSTANCE_X_CLIPWINDOW (XIMAGE_INSTANCE (i))
 145 #define XIMAGE_INSTANCE_X_WIDGET_ID(i) \
 146   IMAGE_INSTANCE_X_WIDGET_ID (XIMAGE_INSTANCE (i))
 147
 148 #define DOMAIN_X_WIDGET(domain) \
 149   ((IMAGE_INSTANCEP (domain) && \
 150   X_SUBWINDOW_INSTANCE_DATA (XIMAGE_INSTANCE (domain))) ? \
 151    XIMAGE_INSTANCE_X_WIDGET_ID (domain) : \
 152    FRAME_X_CONTAINER_WIDGET (f) (DOMAIN_XFRAME (domain)))
 153
 154 #endif /* HAVE_X_WINDOWS */
 155 #endif /* INCLUDED_glyphs_x_h_ */