1 files changed, 71 insertions, 0 deletions
diff --git a/karbon/visitors/vselectobjects.h b/karbon/visitors/vselectobjects.h
new file mode 100644
index 00000000..f42e0ad5
--- /dev/null
+++ b/karbon/visitors/vselectobjects.h
@@ -0,0 +1,71 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002, The Karbon Developers
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __VSELECTOBJECTS_H__
+#define __VSELECTOBJECTS_H__
+
+
+#include "KoRect.h"
+
+#include "vcomposite.h"
+#include "vgroup.h"
+#include "vtext.h"
+#include "vimage.h"
+#include "vvisitor.h"
+
+/**
+ * This visitor visits a selection and selects objects that are contained
+ * in a paramater selection rectangle. For composites it makes a more accurate test, if the
+ * selection rectangle intersects with any part of the composite, it is selected.
+ * Also this visitor can be used to deselect objects.
+ */
+class VSelectObjects : public VVisitor
+{
+public:
+	VSelectObjects( VObjectList& selection, bool select = true )
+		: m_selection( selection ), m_select( select ), m_rectMode( true ), m_insideGroups( false ) {}
+
+	VSelectObjects( VObjectList& selection, const KoRect& rect, bool select = true )
+		: m_selection( selection ), m_select( select ), m_rect( rect ), m_rectMode( true ), m_insideGroups( false ) { }
+
+	VSelectObjects( VObjectList& selection, const KoPoint& point, bool select = true, bool insideGroups = false )
+		: m_selection( selection ), m_select( select ), m_point( point ), m_rectMode( false ), m_insideGroups( insideGroups )  {}
+
+	virtual void visitVGroup( VGroup& group );
+	virtual void visitVPath( VPath& composite );
+	virtual void visitVText( VText& text );
+	virtual void visitVImage( VImage& img )
+		{ visitVObject( img ); }
+	virtual void visitVLayer( VLayer& layer );
+
+private:
+	void visitVObject( VObject& object );
+
+	VObjectList& m_selection;
+
+	bool m_select;
+
+	KoRect m_rect;
+	KoPoint m_point;
+	bool m_rectMode;
+	bool m_insideGroups;
+};
+
+#endif
+