X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=sigview.h;h=e2d9543a452d5a7d5cfce2b62ebc542275b41f14;hp=c4ddc15b527cbd294b1d6d0f413f5cabd684e521;hb=3e46726aaf1cfe749c8f3fced7b455cf01a03c86;hpb=e5335d4f0973a90ef7f7f69095e9db36e3feb0cb

diff --git a/sigview.h b/sigview.h
index c4ddc15b..e2d9543a 100644
--- a/sigview.h
+++ b/sigview.h
@@ -24,6 +24,7 @@
 #include <QtOpenGL/QGLWidget>
 #include <QTimer>
 
+class QPaintEvent;
 class SigSession;
 
 class SigView : public QGLWidget
@@ -32,6 +33,7 @@ class SigView : public QGLWidget
 
 private:
 	static const int SignalHeight;
+	static const int LabelMarginWidth;
 
 public:
 	explicit SigView(SigSession &session, QWidget *parent = 0);
@@ -42,13 +44,16 @@ protected:
 
 	void resizeGL(int width, int height);
 
-	void paintGL();
+	void paintEvent(QPaintEvent *event);
 
 private:
 	void mouseMoveEvent(QMouseEvent *event);
 	void mousePressEvent(QMouseEvent *event);
 	void mouseReleaseEvent(QMouseEvent *event);
 
+private:
+	void setupViewport(int width, int height);
+
 private slots:
 	void dataUpdated();