1526bc8ecb
Batch #11020 by cremane: 1 byte-identical, 0 confirmed by peer review. - fn_09720 CSnapMgr::Clear: byte-identical Merged automatically: every function is byte-identical to the original.
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#ifndef RAGNAROK_SOURCE_UI_LAYOUT_SNAPMGR_H
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#define RAGNAROK_SOURCE_UI_LAYOUT_SNAPMGR_H
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#include <list>
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class SnapObject;
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class UIWindow;
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class CSnapMgr {
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public:
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CSnapMgr();
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virtual ~CSnapMgr();
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void SetRoot(UIWindow* window);
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void Add(UIWindow* window);
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void Remove(UIWindow* window);
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void Clear();
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bool IsRoot(const UIWindow* window) const;
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bool Contains(const UIWindow* window) const;
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bool Connected(UIWindow* from, UIWindow* to);
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bool ConnectedToRoot(UIWindow* window);
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void UpdateLinks(SnapObject* object);
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void Refresh(UIWindow* window);
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void CaptureOrigins(UIWindow* window);
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void ConstrainGroup(UIWindow* window, int& dx, int& dy);
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void MoveConnected(UIWindow* window, int dx, int dy);
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void MoveEdge(UIWindow* window, int dx, int dy, int side);
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/* 0004 */ SnapObject* root;
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/* 0008 */ std::list<SnapObject*> objects;
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private:
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void ResetVisited();
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SnapObject* Find(const UIWindow* window) const;
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CSnapMgr(const CSnapMgr&) = delete;
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CSnapMgr& operator=(const CSnapMgr&) = delete;
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};
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extern const int g_snapOppositeSide[4];
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extern bool g_snapEnabled;
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extern int g_snapDirection;
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extern CSnapMgr g_snapMgr;
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(CSnapMgr) == 16);
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#endif
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#endif
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