common: Add more comments.

[apitrace] / gui / apisurface.cpp

diff --git a/gui/apisurface.cpp b/gui/apisurface.cpp
index 7bf3c8fe5f20c8531d27a4a4feacbfc320c5ad6c..d17560f4ca7e62c0eba638099bc302399eabf6d7 100644 (file)
--- a/gui/apisurface.cpp
+++ b/gui/apisurface.cpp
@@ -1,4 +1,5 @@
 #include "apisurface.h"
+#include "thumbnail.h"
 
 #include <QDebug>
 #include <QSysInfo>
@@ -17,21 +18,11 @@ void ApiSurface::setSize(const QSize &size)
     m_size = size;
 }
 
-int ApiSurface::numChannels() const
-{
-    return m_numChannels;
-}
-
-void ApiSurface::setNumChannels(int numChannels)
-{
-    m_numChannels = numChannels;
-}
-
 void ApiSurface::contentsFromBase64(const QByteArray &base64)
 {
     QByteArray dataArray = QByteArray::fromBase64(base64);
     m_image.loadFromData(dataArray, "png");
-    m_thumb = m_image.scaled(64, 64, Qt::KeepAspectRatio);
+    m_thumb = thumbnail(m_image);
 }
 
 QImage ApiSurface::image() const