e_canvas_item_move_absolute is just a helper function not supplied by the

        * widgets/e-canvas-utils.c, widgets/e-canvas-utils.h:
        e_canvas_item_move_absolute is just a helper function not supplied
        by the gnome_canvas.[ch] I put it here so that multiple items can
        use it.

        * widgets/e-reflow.c, widgets/e-reflow.h: This item contains a
        number of other items and places them into multiple columns.  The
        items contained must support a number of arguments and signals to
        allow the reflow to interact with them.

        * widgets/test-reflow.c: This is a test program for e-reflow.

        * widgets/e-text.c, widgets/e-text.h: Added properly drawn
        selected text.  Added some preliminary code for X selection
        handling and cut & paste.

        * widgets/e-minicard.c, widgets/e-minicard.h: Added ARG_HAS_FOCUS
        handling.  Made label display random for more interesting tests of
        multiple cards.  Tweaked sizing information for better display.

        * widgets/e-minicard-label.c, widgets/e-minicard-label.h: Added
        ARG_HAS_FOCUS handling.

        * widgets/Makefile.am: Added the reflow test and reflow files.

svn path=/trunk/; revision=1566

1 files changed, 88 insertions, 0 deletions

diff --git a/widgets/e-reflow.h b/widgets/e-reflow.h
new file mode 100644
index 0000000000..0d0ab4251a
--- /dev/null
+++ b/widgets/e-reflow.h
@@ -0,0 +1,88 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* e-reflow.h
+ * 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.
+ */
+#ifndef __E_REFLOW_H__
+#define __E_REFLOW_H__
+
+#include <gnome.h>
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus */
+
+/* EReflow - A canvas item container.
+ *
+ * The following arguments are available:
+ *
+ * name		type		read/write	description
+ * --------------------------------------------------------------------------------
+ * width        double          R               width of the reflow
+ * height       double          RW              height of the reflow
+ */
+
+#define E_REFLOW_TYPE			(e_reflow_get_type ())
+#define E_REFLOW(obj)			(GTK_CHECK_CAST ((obj), E_REFLOW_TYPE, EReflow))
+#define E_REFLOW_CLASS(klass)		(GTK_CHECK_CLASS_CAST ((klass), E_REFLOW_TYPE, EReflowClass))
+#define E_IS_REFLOW(obj)		(GTK_CHECK_TYPE ((obj), E_REFLOW_TYPE))
+#define E_IS_REFLOW_CLASS(klass)	(GTK_CHECK_CLASS_TYPE ((obj), E_REFLOW_TYPE))
+
+
+typedef struct _EReflow       EReflow;
+typedef struct _EReflowClass  EReflowClass;
+
+struct _EReflow
+{
+	GnomeCanvasGroup parent;
+	
+	/* item specific fields */
+	/*  EBook *book; */
+	
+	GList *items; /* Of type GnomeCanvasItem */
+	GList *columns; /* Of type GList pointing to type GnomeCanvasItem (points into items) */
+	gint column_count; /* Number of columnns */
+	
+	double width;
+	double height;
+       
+	double column_width;
+
+	int idle;
+};
+
+struct _EReflowClass
+{
+	GnomeCanvasGroupClass parent_class;
+
+	void (* resize) (EReflow *reflow);
+};
+
+/* To be added to a reflow, an item must have the arguments "x", "y",
+   and "width" as Read/Write arguments and "height" as a Read Only
+   argument.  It must also have a "resize" signal. */
+void       e_reflow_add_item(EReflow *e_reflow, GnomeCanvasItem *item);
+GtkType    e_reflow_get_type (void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __E_REFLOW_H__ */