1 files changed, 5 insertions, 1 deletions
diff --git a/gui/fpgaviewwidget.h b/gui/fpgaviewwidget.h
index b87c5d0a..636d5672 100644
--- a/gui/fpgaviewwidget.h
+++ b/gui/fpgaviewwidget.h
@@ -292,9 +292,13 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     void onSelectedArchItem(std::vector<DecalXY> decals);
     void onHighlightGroupChanged(std::vector<DecalXY> decals, int group);
     void pokeRenderer(void);
-
+    void zoom_in();
+    void zoom_out();
+    void zoom_selected();
+    void zoom_outbound();
   private:
     void renderLines(void);
+    void zoom(int level);
 
     QPoint lastPos_;
     LineShader lineShader_;