#ifndef TRANSPARENTDRAGGABLERESUL_H
#define TRANSPARENTDRAGGABLERESUL_H
 
#include <QObject>
#include "qmycustomplot.h"
#include <QString>
#include <QMenu>
#include "geometryutils.h"
#include <QSvgRenderer>
 
#pragma execution_character_set("utf-8")  // 强制指定执行字符集为 UTF-8
 
class TransparentDraggableResult : public QObject
{
    Q_OBJECT
public:
    explicit TransparentDraggableResult(QMyCustomPlot *parentPlot,  TransparentDraggableResult *upDraggableResult=nullptr, QString strUuid="", double minWidth = 1.0, QString strTitle = "");
 
    ~TransparentDraggableResult();


    void DrawSVGNormal(QPainter* painter,QString svgFileName,QRectF borderRect,bool IsWellSectonHorizonLayout);
    //拉伸
    void DrawSVGSteched(QPainter* painter,QString svgFileName,QRectF borderRect,bool IsWellSectonHorizonLayout);
    //平铺
    void DrawSVGTiled(QPainter* painter,QString svgFileName,QRectF borderRect,bool IsWellSectonHorizonLayout);
    //设置最小宽度
    void setMinWidth(double minWidth);
    //设置标题
    void setTitle(QString strTitle);
 
    //设置解释结论
    void setResult(QString filePath);

    void drawResult(double left_Low, double right_Hight, double lY1, double lY2);
    // 设置矩形范围
    void setRange(double left_Low, double right_Hight);
    // 获取当前范围
    QCPRange getRange();
 
    // 设置矩形颜色
    void setColor(const QColor &color);
 
    // 删除框图
    void deleteRect();

signals:
    void rangeChanged(QCPRange newRange);
 
private:
    void initRect(); 
    void updateHandles() ;
 
private slots:
    void onDelRect();
    void onMousePress(QMouseEvent *event);
    void onMouseMove(QMouseEvent *event); 
    void onMouseRelease(QMouseEvent *event);
    //
    void onMouseMove_in(QMouseEvent *event);
    void onMouseMove_in_DragLeft(QMouseEvent *event);
    void onMouseMove_in_DragRight(QMouseEvent *event);
    void onMouseRelease_in(QMouseEvent *event);

    double getMyLower();
    double getMyUpper();
    
private:
    QMyCustomPlot *mPlot;
    QCPItemRect *mRect;
    QCPItemRect *mLeftHandle;
    QCPItemRect *mRightHandle;
 
    QCPItemPixmap *mPixmap;
    QCPItemText *mItemTitle;
    QString mstrTitle="";
    QString m_strUuid = "";

    TransparentDraggableResult *m_upDraggableResult=nullptr;
    TransparentDraggableResult *m_downDraggableResult=nullptr;
    QString m_Result;

    enum DragMode { DragNone, DragLeft, DragRight, DragRect };
    DragMode mDragMode = DragNone;
    //double mDragStartX = 0;
    double mDragStartY = 0;
    QCPRange mDragStartRange;
 
    // 添加最小宽度成员变量
    double mMinWidth;
};
 
#endif // TRANSPARENTDRAGGABLERESUL_H