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-rw-r--r--src/components/Scrollbar.hpp12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/components/Scrollbar.hpp b/src/components/Scrollbar.hpp
index c313c69..5caba75 100644
--- a/src/components/Scrollbar.hpp
+++ b/src/components/Scrollbar.hpp
@@ -8,13 +8,19 @@ class Scrollbar : public Component {
bool IsHorizontal;
Element bg,bar;
double DragY,DragX;
+ double FocusX,FocusY;
+ /// @brief Should focus be applied on the next draw
+ bool ShouldApplyFocus;
+ /// @brief Use to detect scrollbar drags
bool Trigger;
- /// @brief Canvas size cache used to reset on resize
- double CanvasWidth, CanvasHeight;
+ /// @brief Goto a given graphical coordinate (if possible using current scroll range)
+ void ApplyFocus();
public:
Scrollbar(Status* s,bool IsHorizontal);
void Refresh();
- /// @brief Goto a given graphical coordinate (if possible using current scroll range)
+ /// @brief Focus on a coordinate on the next draw
void Focus(double XorY);
+ /// @brief Undo all scroll operations, go back to the origin
+ void Reset();
};
} // namespace cgeditor \ No newline at end of file