Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 98 insertions, 0 deletions

diff --git a/kdm/kfrontend/themer/kdmlayout.h b/kdm/kfrontend/themer/kdmlayout.h
new file mode 100644
index 000000000..2e00675fb
--- /dev/null
+++ b/kdm/kfrontend/themer/kdmlayout.h
@@ -0,0 +1,98 @@
+/*
+ *  Copyright (C) 2003 by Unai Garro <ugarro@users.sourceforge.net>
+ *  Copyright (C) 2004 by Enrico Ros <rosenric@dei.unipd.it>
+ *  Copyright (C) 2004 by Stephan Kulow <coolo@kde.org>
+ *  Copyright (C) 2004 by Oswald Buddenhagen <ossi@kde.org>
+ *
+ *  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef KDMLAYOUT_H
+#define KDMLAYOUT_H
+
+/**
+ * this is a container for a lot of other stuff
+ * but can be treated like a usual widget
+ */
+
+#include <qvaluelist.h>
+#include <qsize.h>
+
+class KdmItem;
+
+class QDomNode;
+class QRect;
+
+class KdmLayout {
+
+public:
+//	virtual ~KdmLayout() {};
+
+	// Adds an item that will be managed
+	void addItem( KdmItem *item ) { m_children.append( item ); }
+
+	// Return false if any item are managed by this layouter
+	bool isEmpty() { return m_children.isEmpty(); }
+
+	// Updates the layout of all items knowing that the parent
+	// has the @p parentGeometry geometry
+//	virtual void update( const QRect &parentGeometry ) = 0;
+
+protected:
+	QValueList<KdmItem *> m_children;
+};
+
+class KdmLayoutFixed : public KdmLayout {
+
+public:
+	KdmLayoutFixed( const QDomNode &node );
+
+	// Updates the layout of all boxed items knowing that the parent
+	// has the @p parentGeometry geometry
+	void update( const QRect &parentGeometry, bool force );
+};
+
+/**
+ * this is a container for a lot of other stuff
+ * but can be treated like a usual widget
+ */
+
+class KdmLayoutBox : public KdmLayout {
+
+public:
+	KdmLayoutBox( const QDomNode &node );
+
+	// Updates the layout of all boxed items knowing that they
+	// should fit into @p parentGeometry container
+	void update( const QRect &parentGeometry, bool force );
+
+	// Computes the size hint of the box, telling which is the
+	// smallest size inside which boxed items will fit
+	QSize sizeHint();
+
+private:
+	struct {
+		bool isVertical;
+		int spacing;
+		int xpadding;
+		int ypadding;
+		int minwidth;
+		int minheight;
+		bool homogeneous;
+	} box;
+//	QSize hintedSize;
+};
+
+#endif