X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=sigview.h;h=d2bdbe4d1839402219dc42a3e8a397aa923b8029;hp=318104b9385639f499b4d9e8fbdbeddf2333e04f;hb=2953961c06ff9e758035ba3cd67220568bd01710;hpb=6fa02541c670ebdd8a1985a29aba798823469f64

diff --git a/sigview.h b/sigview.h
index 318104b9..d2bdbe4d 100644
--- a/sigview.h
+++ b/sigview.h
@@ -21,14 +21,23 @@
 #ifndef SIGVIEW_H
 #define SIGVIEW_H
 
-#include <QAbstractScrollArea>
+#include <QtOpenGL/QGLWidget>
+#include <QTimer>
 
-class SigView : public QAbstractScrollArea
+class SigView : public QGLWidget
 {
 	Q_OBJECT
 public:
 	explicit SigView(QWidget *parent = 0);
-	
+
+protected:
+
+	void initializeGL();
+
+	void resizeGL(int width, int height);
+
+	void paintGL();
+
 signals:
 	
 public slots: