1 files changed, 67 insertions, 0 deletions
diff --git a/src/player/CanvasNode.cpp b/src/player/CanvasNode.cpp
new file mode 100644
index 0000000..3c267d3
--- /dev/null
+++ b/src/player/CanvasNode.cpp
@@ -0,0 +1,67 @@
+//
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  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 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#include "CanvasNode.h"
+#include "Player.h"
+
+#include "TypeDefinition.h"
+
+#include "../base/FileHelper.h"
+#include "../base/Exception.h"
+
+using namespace std;
+
+namespace avg {
+
+void CanvasNode::registerType()
+{
+    TypeDefinition def = TypeDefinition("canvasbase", "div", 
+            ExportedObject::buildObject<CanvasNode>);
+    TypeRegistry::get()->registerType(def);
+}
+
+CanvasNode::CanvasNode(const ArgList& args)
+    : DivNode(args)
+{
+    args.setMembers(this);
+    if (getSize() == glm::vec2(0, 0)) {
+        throw (Exception(AVG_ERR_OUT_OF_RANGE,
+                "<avg> and <canvas> node width and height attributes are mandatory."));
+    }
+}
+
+CanvasNode::~CanvasNode()
+{
+}
+
+string CanvasNode::getEffectiveMediaDir()
+{
+    string sMediaDir = getMediaDir();
+    if (!isAbsPath(sMediaDir)) {
+        sMediaDir = Player::get()->getCurDirName()+sMediaDir;
+    }
+    if (sMediaDir[sMediaDir.length()-1] != '/') {
+        sMediaDir += '/';
+    }
+    return sMediaDir;
+}
+
+}