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Linkgraph GUI: Add hover tool-tips to graph legend window.

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Jonathan G Rennison
2016-11-21 22:38:04 +00:00
parent 37a58fd11d
commit 55057110a5
3 changed files with 25 additions and 1 deletions
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src/linkgraph/linkgraph_gui.h
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@@ -102,6 +102,7 @@ public:
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize);
virtual void DrawWidget(const Rect &r, int widget) const;
virtual void OnHover(Point pt, int widget) override;
virtual void OnClick(Point pt, int widget, int click_count);
virtual void OnInvalidateData(int data = 0, bool gui_scope = true);