diff options
Diffstat (limited to 'scene/gui/graph_edit.h')
| -rw-r--r-- | scene/gui/graph_edit.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/scene/gui/graph_edit.h b/scene/gui/graph_edit.h index 8a51bcb11e..e8300f901c 100644 --- a/scene/gui/graph_edit.h +++ b/scene/gui/graph_edit.h @@ -34,6 +34,7 @@ #include "scene/gui/box_container.h" #include "scene/gui/button.h" #include "scene/gui/graph_node.h" +#include "scene/gui/label.h" #include "scene/gui/scroll_bar.h" #include "scene/gui/slider.h" #include "scene/gui/spin_box.h" @@ -105,6 +106,7 @@ public: }; private: + Label *zoom_label; Button *zoom_minus; Button *zoom_reset; Button *zoom_plus; @@ -114,10 +116,6 @@ private: Button *minimap_button; - void _zoom_minus(); - void _zoom_reset(); - void _zoom_plus(); - HScrollBar *h_scroll; VScrollBar *v_scroll; @@ -144,6 +142,14 @@ private: Vector2 drag_accum; float zoom = 1.0; + float zoom_step = 1.2; + float zoom_min; + float zoom_max; + + void _zoom_minus(); + void _zoom_reset(); + void _zoom_plus(); + void _update_zoom_label(); bool box_selecting = false; bool box_selection_mode_additive = false; @@ -247,6 +253,18 @@ public: void set_zoom_custom(float p_zoom, const Vector2 &p_center); float get_zoom() const; + void set_zoom_min(float p_zoom_min); + float get_zoom_min() const; + + void set_zoom_max(float p_zoom_max); + float get_zoom_max() const; + + void set_zoom_step(float p_zoom_step); + float get_zoom_step() const; + + void set_show_zoom_label(bool p_enable); + bool is_showing_zoom_label() const; + void set_minimap_size(Vector2 p_size); Vector2 get_minimap_size() const; void set_minimap_opacity(float p_opacity); |