Use enums for on-preview geometry

2021-05-30 11:51:49 -07:00
parent 3441854a19
commit 5f88cf240e
4 changed files with 212 additions and 107 deletions
--- a/rtgui/controllines.h
+++ b/rtgui/controllines.h
@@ -30,7 +30,14 @@ class Rectangle;
 class RTSurface;

 struct ControlLine {
-    static constexpr int OBJ_COUNT = 4;
+    enum ObjectIndex {
+        LINE,
+        ICON,
+        BEGIN,
+        END,
+        OBJECT_COUNT
+    };
+
    std::unique_ptr<Line> line;
    std::shared_ptr<OPIcon> icon;
    std::shared_ptr<OPIcon> icon_h, icon_v;