Added node tree dump of canvases shown in ImageNodes.

libavg · Jul 24, 2017 · fbd5e5b · fbd5e5b
1 parent 977b169
commit fbd5e5b
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diff --git a/src/player/ImageNode.cpp b/src/player/ImageNode.cpp
@@ -190,6 +190,16 @@ GPUImage::Source ImageNode::getSource() const
     return m_pGPUImage->getSource();
 }
 
+string ImageNode::dump(int indent)
+{
+    string dumpStr = AreaNode::dump(indent);
+    if (m_pGPUImage->getSource() == GPUImage::SCENE) {
+        OffscreenCanvasPtr pCanvas = m_pGPUImage->getCanvas();
+        dumpStr += pCanvas->getRootNode()->dump(indent+2);
+    }
+    return dumpStr;
+}
+
 void ImageNode::checkReload()
 {
     if (isCanvasURL(m_href)) {

diff --git a/src/player/ImageNode.h b/src/player/ImageNode.h
@@ -64,6 +64,8 @@ class AVG_API ImageNode : public RasterNode
         virtual IntPoint getMediaSize();
         GPUImage::Source getSource() const;
 
+        virtual std::string dump(int indent = 0);
+
     private:
         bool isCanvasURL(const std::string& sURL);
         void checkCanvasValid(const CanvasPtr& pCanvas);