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nonvirtual reimplementation of CellularPanel::FindCell using nodes

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This commit is contained in:
Paul Licameli
2018-09-17 12:57:18 -04:00
parent 128ba93ae7
commit cfa7afcb24
6 changed files with 50 additions and 49 deletions
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15
src/CellularPanel.h
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@@ -44,17 +44,10 @@ public:
virtual AudacityProject *GetProject() const = 0;
// Find track info by coordinate
struct FoundCell {
std::shared_ptr<TrackPanelCell> pCell;
wxRect rect;
};
// Get the root object defining a recursive subdivision of the panel's
// area into cells
virtual std::shared_ptr<TrackPanelNode> Root() = 0;
virtual FoundCell FindCell(int mouseX, int mouseY) = 0;
virtual wxRect FindRect(const TrackPanelCell &cell) = 0;
// Structure and functions for generalized visitation of the subdivision
@@ -93,6 +86,14 @@ public:
virtual bool TakesFocus() const = 0;
public:
// Find cell by coordinate
struct FoundCell {
std::shared_ptr< TrackPanelCell > pCell;
wxRect rect;
};
FoundCell FindCell(int mouseX, int mouseY);
UIHandlePtr Target();
std::shared_ptr<TrackPanelCell> LastCell() const;