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authornobody <nobody@localhost>2000-08-22 20:05:30 +0800
committernobody <nobody@localhost>2000-08-22 20:05:30 +0800
commit2e129e04c509cffde9e3072bbd94cc1640b05d23 (patch)
tree3b4824784cd30983db4a6ae1f38db287d5815941 /widgets/misc/e-canvas-utils.c
parent44ae37c371e25fe05e8aee145f1d9af7130a201d (diff)
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This commit was manufactured by cvs2svn to create taggnomemm-1_1_11
'gnomemm-1_1_11'. svn path=/tags/gnomemm-1_1_11/; revision=4958
Diffstat (limited to 'widgets/misc/e-canvas-utils.c')
-rw-r--r--widgets/misc/e-canvas-utils.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/widgets/misc/e-canvas-utils.c b/widgets/misc/e-canvas-utils.c
deleted file mode 100644
index ac61545b5f..0000000000
--- a/widgets/misc/e-canvas-utils.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * e-canvas-utils.c
- * Copyright (C) 2000 Helix Code, Inc.
- * Author: Chris Lahey <clahey@helixcode.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program 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
- * General Public License for more details.
- *
- * You should have received a copy of the GNU 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.
- */
-
-#include "e-canvas-utils.h"
-
-void
-e_canvas_item_move_absolute (GnomeCanvasItem *item, double dx, double dy)
-{
- double translate[6];
-
- g_return_if_fail (item != NULL);
- g_return_if_fail (GNOME_IS_CANVAS_ITEM (item));
-
- art_affine_translate (translate, dx, dy);
-
- gnome_canvas_item_affine_absolute (item, translate);
-}
-
-void
-e_canvas_item_show_area (GnomeCanvasItem *item, double x1, double y1, double x2, double y2)
-{
- GtkAdjustment *h, *v;
- double dx = 0, dy = 0;
-
- g_return_if_fail (item != NULL);
- g_return_if_fail (GNOME_IS_CANVAS_ITEM (item));
-
- gnome_canvas_item_i2w(item, &x1, &y1);
- gnome_canvas_item_i2w(item, &x2, &y2);
-
- h = gtk_layout_get_hadjustment(GTK_LAYOUT(item->canvas));
- v = gtk_layout_get_vadjustment(GTK_LAYOUT(item->canvas));
-
- if (x2 > h->value + h->page_size)
- dx = (x2 - (h->value + h->page_size));
- if (y2 > v->value + v->page_size)
- dy = (y2 - (v->value + v->page_size));
-
- if (x1 < h->value + dx)
- dx = (x1 - h->value);
- if (y1 < v->value + dy)
- dy = (y1 - v->value);
-
- if (dx)
- gtk_adjustment_set_value(h, h->value + dx);
- if (dy)
- gtk_adjustment_set_value(v, v->value + dy);
-}