FlowCanvas's successor is hereby dubbed Ganv.

git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3820 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 125 insertions, 0 deletions

diff --git a/ganv/box.h b/ganv/box.h
new file mode 100644
index 0000000..c50f5c7
--- /dev/null
+++ b/ganv/box.h
@@ -0,0 +1,125 @@
+/* This file is part of Ganv.
+ * Copyright 2007-2011 David Robillard <http://drobilla.net>
+ *
+ * Ganv 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 3 of the License, or (at your option)
+ * any later version.
+ *
+ * Ganv 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
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Ganv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GANV_BOX_H
+#define GANV_BOX_H
+
+#include "ganv/node.h"
+
+G_BEGIN_DECLS
+
+#define GANV_TYPE_BOX            (ganv_box_get_type())
+#define GANV_BOX(obj)            (GTK_CHECK_CAST((obj), GANV_TYPE_BOX, GanvBox))
+#define GANV_BOX_CLASS(klass)    (GTK_CHECK_CLASS_CAST((klass), GANV_TYPE_BOX, GanvBoxClass))
+#define GANV_IS_BOX(obj)         (GTK_CHECK_TYPE((obj), GANV_TYPE_BOX))
+#define GANV_IS_BOX_CLASS(klass) (GTK_CHECK_CLASS_TYPE((klass), GANV_TYPE_BOX))
+#define GANV_BOX_GET_CLASS(obj)  (GTK_CHECK_GET_CLASS((obj), GANV_TYPE_BOX, GanvBoxClass))
+
+typedef struct _GanvBox      GanvBox;
+typedef struct _GanvBoxClass GanvBoxClass;
+
+typedef struct {
+	double   x1, y1, x2, y2;
+	double   border_width;
+	gboolean stacked;
+} GanvBoxCoords;
+
+struct _GanvBox
+{
+	GanvNode      node;
+	GanvBoxCoords coords;
+	GanvBoxCoords old_coords;
+	double        radius_tl;
+	double        radius_tr;
+	double        radius_br;
+	double        radius_bl;
+};
+
+struct _GanvBoxClass {
+	GanvNodeClass parent_class;
+
+	void (*set_width)(GanvBox* box,
+	                  double   width);
+
+	void (*set_height)(GanvBox* box,
+	                   double   height);
+};
+
+GType ganv_box_get_type(void);
+
+static inline double
+ganv_box_get_x1(const GanvBox* box)
+{
+	return box->coords.x1;
+}
+
+static inline double
+ganv_box_get_y1(const GanvBox* box)
+{
+	return box->coords.y1;
+}
+
+static inline double
+ganv_box_get_x2(const GanvBox* box)
+{
+	return box->coords.x2;
+}
+
+static inline double
+ganv_box_get_y2(const GanvBox* box)
+{
+	return box->coords.y2;
+}
+
+static inline double
+ganv_box_get_width(const GanvBox* box)
+{
+	return box->coords.x2 - box->coords.x1;
+}
+
+static inline void
+ganv_box_set_width(GanvBox* box,
+                   double   width)
+{
+	GANV_BOX_GET_CLASS(box)->set_width(box, width);
+}
+
+static inline double
+ganv_box_get_height(const GanvBox* box)
+{
+	return box->coords.y2 - box->coords.y1;
+}
+
+static inline void
+ganv_box_set_height(GanvBox* box,
+                    double   height)
+{
+	GANV_BOX_GET_CLASS(box)->set_height(box, height);
+}
+
+static inline double
+ganv_box_get_border_width(const GanvBox* box)
+{
+	return box->coords.border_width;
+}
+
+void
+ganv_box_normalize(GanvBox* box);
+
+G_END_DECLS
+
+#endif  /* GANV_BOX_H */