1 files changed, 87 insertions, 0 deletions
diff --git a/arts/builder/scomponent.h b/arts/builder/scomponent.h
new file mode 100644
index 00000000..c5bdcbad
--- /dev/null
+++ b/arts/builder/scomponent.h
@@ -0,0 +1,87 @@
+    /*
+
+    Copyright (C) 1999 Stefan Westerfeld
+                       stefan@space.twc.de
+
+    This program 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 program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+    */
+
+#ifndef __SCOMPONENT_H__
+#define __SCOMPONENT_H__
+
+#include <qstring.h>
+#include <list>
+
+class ModulePort;
+class QPainter;
+class QPixmap;
+
+class StructureCanvas {
+public:
+	virtual void redrawRect(int x, int y, int width, int height) = 0;
+};
+
+class StructureComponent {
+protected:
+	StructureCanvas *canvas;
+
+	int _x, _y;
+	bool _selected, _visible;
+
+	virtual bool moveInternal(int x, int y) = 0;
+
+public:
+	StructureComponent(StructureCanvas *canvas);
+	virtual ~StructureComponent();
+
+	// type
+
+	enum ComponentType { ctModule, ctPort };
+	virtual ComponentType type() = 0;
+	
+	// TODO: connection & autorouter
+
+	virtual ModulePort *portAt(int segment, int x, int y) = 0;
+	virtual void dumpPorts(std::list<ModulePort *>& ports) = 0;
+
+	// visibility
+	bool visible();
+	void show();
+	void hide();
+	void redraw();
+
+	// drawing
+	virtual bool drawNeedsBackground(int segment) = 0;
+	virtual void drawSegment(QPainter *dest, int cellsize, int segment) = 0;
+	virtual QPixmap *pixmap() = 0;
+	virtual QString name() = 0;
+
+	// space checking & positioning (dimensions in cells)
+	bool move(int x, int y);
+	int x() const;
+	int y() const;
+	virtual int width() const = 0;
+	virtual int height() const = 0;
+
+	// selection
+	bool selected();
+	void setSelected(bool newselection);
+
+	// creation and destruction are handled via standard
+	// constructors/destructors
+};
+
+#endif