Renamed imports to declarative and libimports to libdeclarativeqtcamera

[harmattan/cameraplus] / declarative / zoom.cpp

diff --git a/declarative/zoom.cpp b/declarative/zoom.cpp
new file mode 100644 (file)
index 0000000..da87ef0
--- /dev/null
+++ b/declarative/zoom.cpp
@@ -0,0 +1,51 @@
+/*!
+ * This file is part of CameraPlus.
+ *
+ * Copyright (C) 2012 Mohammed Sameer <msameer@foolab.org>
+ *
+ * This library 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
+ */
+
+#include "zoom.h"
+#include "qtcamzoom.h"
+
+Zoom::Zoom(QtCamDevice *dev, QObject *parent) :
+  QObject(parent),
+  m_zoom(new QtCamZoom(dev, this)) {
+
+  QObject::connect(m_zoom, SIGNAL(valueChanged()), this, SIGNAL(valueChanged()));
+  QObject::connect(m_zoom, SIGNAL(minimumValueChanged()), this, SIGNAL(minimumChanged()));
+  QObject::connect(m_zoom, SIGNAL(maximumValueChanged()), this, SIGNAL(maximunmChanged()));
+}
+
+Zoom::~Zoom() {
+  delete m_zoom; m_zoom = 0;
+}
+
+qreal Zoom::value() {
+  return m_zoom->value();
+}
+
+void Zoom::setValue(qreal val) {
+  m_zoom->setValue(val);
+}
+
+qreal Zoom::minimum() {
+  return m_zoom->minimumValue();
+}
+
+qreal Zoom::maximum() {
+  return m_zoom->maximumValue();
+}