X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=sigview.h;h=ccbc8c84eb78d8e944bff478b00cfdcc68fc55e4;hp=318104b9385639f499b4d9e8fbdbeddf2333e04f;hb=7cd5faf8cfed1871195aed7a4c325342172944b3;hpb=6fa02541c670ebdd8a1985a29aba798823469f64

diff --git a/sigview.h b/sigview.h
index 318104b9..ccbc8c84 100644
--- a/sigview.h
+++ b/sigview.h
@@ -21,18 +21,42 @@
 #ifndef SIGVIEW_H
 #define SIGVIEW_H
 
-#include <QAbstractScrollArea>
+#include <QtOpenGL/QGLWidget>
+#include <QTimer>
 
-class SigView : public QAbstractScrollArea
+class SigSession;
+
+class SigView : public QGLWidget
 {
 	Q_OBJECT
+
+private:
+	static const int SignalHeight;
+
 public:
-	explicit SigView(QWidget *parent = 0);
-	
-signals:
-	
-public slots:
-	
+	explicit SigView(SigSession &session, QWidget *parent = 0);
+
+protected:
+
+	void initializeGL();
+
+	void resizeGL(int width, int height);
+
+	void paintGL();
+
+private:
+	void mouseMoveEvent(QMouseEvent *event);
+	void mousePressEvent(QMouseEvent *event);
+	void mouseReleaseEvent(QMouseEvent *event);
+
+private slots:
+	void dataUpdated();
+
+private:
+	SigSession &_session;
+
+	uint64_t _scale;
+	int64_t _offset;
 };
 
 #endif // SIGVIEW_H