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indra/newview/qtoolalign.h

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+/**
+ * @file qtoolalign.h
+ * @brief A tool to align objects
+ */
+
+#ifndef Q_QTOOLALIGN_H
+#define Q_QTOOLALIGN_H
+
+#include "lltool.h"
+#include "llbbox.h"
+
+class LLViewerObject;
+class LLPickInfo;
+class LLToolSelectRect;
+
+class QToolAlign : public LLTool, public LLSingleton<QToolAlign>
+{
+    LLSINGLETON(QToolAlign);
+    virtual ~QToolAlign();
+
+public:
+    void    handleSelect() override;
+    void    handleDeselect() override;
+    bool    handleMouseDown(S32 x, S32 y, MASK mask) override;
+    bool    handleHover(S32 x, S32 y, MASK mask) override;
+    void    render() override;
+    bool    canAffectSelection();
+
+    static void pickCallback(const LLPickInfo& pick_info);
+
+private:
+    void            align();
+    void            computeManipulatorSize();
+    void            renderManipulators();
+    bool            findSelectedManipulator(S32 x, S32 y);
+
+    LLBBox          mBBox;
+    F32             mManipulatorSize;
+    S32             mHighlightedAxis;
+    F32             mHighlightedDirection;
+    bool            mForce;
+};
+
+#endif // Q_QTOOLALIGN_H