view/trunk/CWindowDivInfo.h

#ifndef CWINDOWDIVINFO_H_INCLUDED
#define CWINDOWDIVINFO_H_INCLUDED

#include "CCamera.h"

class CScene;
class CWindowDivInfo;
class CSceneryMode;

const int WIN_DIV_MAX = 2;                      //      画面分割単位
const int WIN_DIV_MARGIN = 5;           //      画面分割余白
const int WIN_DIV_PADDING = 2;          //      画面分割線幅
const int WIN_DIV_MOVE_MARGIN = 1;      //      画面分割移動判定幅
const int WIN_DIV_MIN_SIZE = 50;        //      画面分割最小サイズ

class CWindowInfo {
        friend class CWindowDivInfo;

private:
        CScene *m_Scene;
        CCamera m_Camera;
        CWindowDivInfo *m_Div;
        int m_PosX, m_PosY;
        int m_Width, m_Height;

public:
        CWindowInfo();
        ~CWindowInfo();

        CWindowDivInfo *GetDiv(){ return m_Div; }
        CWindowDivInfo **GetDivAdr(){ return &m_Div; }
        int GetWidth() const { return m_Width; }
        int GetHeight() const { return m_Height; }
        CScene *GetScene(){ return m_Scene; }
        CCamera *GetCamera(){ return &m_Camera; }
        void SetCamera(const CCamera& cam){ m_Camera = cam; }
        void SetScene(CScene *scene){ m_Scene = scene; }
        void Free();
        CWindowInfo *GetPointWindow(int x, int y, int w, int h, const POINT& pos);
        CWindowInfo *GetFirstLeaf();
        void ApplyViewportAndCamera();
        void RenderScene(int x, int y, int w, int h, CSceneryMode* mode, int opt);
        void OnDeleteScene(CScene *scene);
        char *Read(char *);
        void Save(FILE *, string indent);
};

class CWindowDivInfo {
        friend class CWindowInfo;

private:
        enum {
                DRAG_STATE_NONE = 0,
                DRAG_STATE_HORZ = 1,
                DRAG_STATE_VERT = 2,
                DRAG_STATE_HORZVERT = DRAG_STATE_HORZ|DRAG_STATE_VERT,
        };

public:
        static CWindowDivInfo **s_DragDivInfo;
        static CWindowDivInfo *s_MoveDivInfo;
        static CCamera *s_DragDivCamera;
        static CScene **s_DragDivScene;
        static int s_DragState;
        static int s_ShrinkState;
        static int s_ShrinkAnim;
        static int s_TargetPosX, s_TargetPosY;
        static int s_TargetWidth, s_TargetHeight;

        float m_HorzRatio;
        float m_VertRatio;
        CWindowInfo m_ChildWindow[WIN_DIV_MAX][WIN_DIV_MAX];
        int m_ChildWidth[WIN_DIV_MAX];
        int m_ChildHeight[WIN_DIV_MAX];
        int m_DragState;

public:
        static void InitState();
        void CalcChildSize(int w, int h);
        int ScanInputSelf(CWindowDivInfo** info, int x, int y, int w, int h);
        static int ScanInput(CWindowDivInfo** info, int x, int y, int w, int h, CCamera *cam, CScene **scene);
        static int ScanInputRecursive(CWindowDivInfo** info, int x, int y, int w, int h, CCamera *cam, CScene **scene);
        static void RenderInterface();
        void InitCamera(const CCamera& cam, CScene *scene);
        void RenderInterfaceRecursive(int x, int y, int w, int h);
        void RenderScene(int x, int y, int w, int h, CSceneryMode* mode, int opt);
        CWindowInfo* GetPointWindow(int x, int y, int w, int h, const POINT& pos);
        void OnDeleteScene(CScene *scene);

        CWindowDivInfo();
        ~CWindowDivInfo();
        char *Read(char *);
        void Save(FILE *, string indent);
};

#endif