Move kimageformats code to the root directory.

src/imageformats/xcf.h

@@ -0,0 +1,49 @@
+/*
+ * xcf.cpp: A Qt 5 plug-in for reading GIMP XCF image files
+ * Copyright (C) 2001 lignum Computing, Inc. <allen@lignumcomputing.com>
+ * Copyright (C) 2004 Melchior FRANZ <mfranz@kde.org>
+ *
+ * This plug-in is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef KIMG_XCF_H
+#define KIMG_XCF_H
+
+#include <QImageIOPlugin>
+
+class XCFHandler : public QImageIOHandler
+{
+public:
+    XCFHandler();
+
+    virtual bool canRead() const;
+    virtual bool read(QImage *image);
+    virtual bool write(const QImage &image);
+
+    static bool canRead(QIODevice *device);
+};
+
+class XCFPlugin : public QImageIOPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "xcf.json")
+
+public:
+    virtual Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
+    virtual QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
+};
+
+#endif // KIMG_XCF_H