diff options
Diffstat (limited to 'gdk/linux-fb/gdkpixmap-fb.c')
| -rw-r--r-- | gdk/linux-fb/gdkpixmap-fb.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/gdk/linux-fb/gdkpixmap-fb.c b/gdk/linux-fb/gdkpixmap-fb.c deleted file mode 100644 index 00b58c4b4..000000000 --- a/gdk/linux-fb/gdkpixmap-fb.c +++ /dev/null @@ -1,214 +0,0 @@ -/* GDK - The GIMP Drawing Kit - * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/* - * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS - * file for a list of people on the GTK+ Team. See the ChangeLog - * files for a list of changes. These files are distributed with - * GTK+ at ftp://ftp.gtk.org/pub/gtk/. - */ - -#include <config.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -/* Needed for SEEK_END in SunOS */ -#include <unistd.h> - -#include "gdkpixmap.h" -#include "gdkfb.h" -#include "gdkprivate-fb.h" - -typedef struct -{ - gchar *color_string; - GdkColor color; - gint transparent; -} _GdkPixmapColor; - -typedef struct -{ - guint ncolors; - GdkColormap *colormap; - gulong pixels[1]; -} _GdkPixmapInfo; - -static gpointer parent_class = NULL; - -static void -gdk_pixmap_impl_fb_init (GdkPixmapFBData *impl) -{ - GdkDrawableFBData *private = (GdkDrawableFBData *)impl; - - private->window_type = GDK_DRAWABLE_PIXMAP; - private->colormap = gdk_colormap_ref (gdk_colormap_get_system()); - private->mem = NULL; - private->width = 1; - private->height = 1; -} - -static void -gdk_pixmap_impl_fb_finalize (GObject *object) -{ - g_free (GDK_DRAWABLE_FBDATA (object)->mem); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static void -gdk_pixmap_impl_fb_class_init (GdkPixmapFBClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - /* GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass); */ - - parent_class = g_type_class_peek_parent (klass); - - object_class->finalize = gdk_pixmap_impl_fb_finalize; -} - -GType -_gdk_pixmap_impl_get_type (void) -{ - static GType object_type = 0; - - if (!object_type) - { - static const GTypeInfo object_info = - { - sizeof (GdkPixmapFBClass), - (GBaseInitFunc) NULL, - (GBaseFinalizeFunc) NULL, - (GClassInitFunc) gdk_pixmap_impl_fb_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (GdkPixmapFBData), - 0, /* n_preallocs */ - (GInstanceInitFunc) gdk_pixmap_impl_fb_init - }; - - object_type = g_type_register_static (gdk_drawable_impl_fb_get_type(), - "GdkPixmapFB", - &object_info, - 0); - } - - return object_type; -} - -GdkPixmap* -gdk_pixmap_new (GdkDrawable *window, - gint width, - gint height, - gint depth) -{ - GdkPixmap *pixmap; - GdkDrawableFBData *private; - - g_return_val_if_fail (window == NULL || GDK_IS_DRAWABLE (window), NULL); - g_return_val_if_fail ((window != NULL) || (depth != -1), NULL); - g_return_val_if_fail ((width != 0) && (height != 0), NULL); - - if (!window) - window = _gdk_parent_root; - - if (depth == -1) - depth = gdk_drawable_get_visual (window)->depth; - - pixmap = (GdkPixmap *)g_object_new (gdk_pixmap_get_type (), NULL); - private = GDK_DRAWABLE_IMPL_FBDATA (pixmap); - private->rowstride = (width * depth + 7) / 8; /* Round up to nearest whole byte */ - private->mem = g_malloc (private->rowstride * height); - private->abs_x = 0; - private->abs_y = 0; - private->llim_x = 0; - private->llim_y = 0; - private->lim_x = width; - private->lim_y = height; - private->width = width; - private->height = height; - private->depth = ((GdkPixmapObject *)pixmap)->depth = depth; - - return pixmap; -} - -GdkPixmap * -gdk_bitmap_create_from_data (GdkDrawable *window, - const gchar *data, - gint width, - gint height) -{ - GdkPixmap *pixmap; - - g_return_val_if_fail (data != NULL, NULL); - g_return_val_if_fail ((width != 0) && (height != 0), NULL); - g_return_val_if_fail (window == NULL || GDK_IS_DRAWABLE (window), NULL); - - if (!window) - window = _gdk_parent_root; - - pixmap = gdk_pixmap_new (window, width, height, 1); - - memcpy (GDK_DRAWABLE_IMPL_FBDATA (pixmap)->mem, data, ((width + 7) / 8) * height); - - return pixmap; -} - -GdkPixmap* -gdk_pixmap_create_from_data (GdkDrawable *window, - const gchar *data, - gint width, - gint height, - gint depth, - const GdkColor *fg, - const GdkColor *bg) -{ - GdkPixmap *pixmap; - - g_return_val_if_fail (window == NULL || GDK_IS_DRAWABLE (window), NULL); - g_return_val_if_fail (data != NULL, NULL); - g_return_val_if_fail (fg != NULL, NULL); - g_return_val_if_fail (bg != NULL, NULL); - g_return_val_if_fail ((window != NULL) || (depth != -1), NULL); - g_return_val_if_fail ((width != 0) && (height != 0), NULL); - - if (!window) - window = _gdk_parent_root; - - if (depth == -1) - depth = gdk_drawable_get_visual (window)->depth; - - pixmap = gdk_pixmap_new (window, width, height, depth); - - memcpy (GDK_DRAWABLE_IMPL_FBDATA (pixmap)->mem, data, height * GDK_DRAWABLE_IMPL_FBDATA (pixmap)->rowstride); - - return pixmap; -} - -GdkPixmap* -gdk_pixmap_foreign_new (GdkNativeWindow anid) -{ - return (GdkPixmap*) gdk_drawable_ref ((GdkDrawable *)anid); -} - -GdkPixmap* -gdk_pixmap_lookup (GdkNativeWindow anid) -{ - return (GdkPixmap*) (anid); -} - |