1 files changed, 78 insertions, 0 deletions
diff --git a/ganv/box.h b/ganv/box.h
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+++ b/ganv/box.h
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+/* This file is part of Ganv.
+ * Copyright 2007-2014 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 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 _GanvBoxClass   GanvBoxClass;
+typedef struct _GanvBoxPrivate GanvBoxPrivate;
+
+struct _GanvBox {
+	GanvNode        node;
+	GanvBoxPrivate* impl;
+};
+
+/**
+ * GanvBoxClass:
+ * @parent_class: Node superclass.
+ * @set_width: Set the width of the box.
+ * @set_height: Set the height of the box.
+ */
+struct _GanvBoxClass {
+	GanvNodeClass parent_class;
+
+	void (*set_width)(GanvBox* box,
+	                  double   width);
+
+	void (*set_height)(GanvBox* box,
+	                   double   height);
+
+	/* Reserved for future expansion */
+	gpointer spare_vmethods[4];
+};
+
+GType  ganv_box_get_type(void) G_GNUC_CONST;
+double ganv_box_get_x1(const GanvBox* box);
+double ganv_box_get_y1(const GanvBox* box);
+double ganv_box_get_x2(const GanvBox* box);
+double ganv_box_get_y2(const GanvBox* box);
+double ganv_box_get_width(const GanvBox* box);
+void   ganv_box_set_width(GanvBox* box, double width);
+double ganv_box_get_height(const GanvBox* box);
+void   ganv_box_set_height(GanvBox* box, double height);
+double ganv_box_get_border_width(const GanvBox* box);
+
+/**
+ * ganv_box_normalize:
+ * @box: The box to normalize.
+ *
+ * Normalize the box coordinates such that x1 < x2 and y1 < y2.
+ */
+void ganv_box_normalize(GanvBox* box);
+
+G_END_DECLS
+
+#endif  /* GANV_BOX_H */