74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
#ifndef TRANSPARENTDRAGGABLEMFAC_H
|
|
#define TRANSPARENTDRAGGABLEMFAC_H
|
|
|
|
#include <QObject>
|
|
#include "qmycustomplot.h"
|
|
#include <QString>
|
|
#include <QMenu>
|
|
|
|
#pragma execution_character_set("utf-8") // 强制指定执行字符集为 UTF-8
|
|
|
|
//沉积相--微相
|
|
class TransparentDraggableMFac : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit TransparentDraggableMFac(QMyCustomPlot *parentPlot, QString strUuid="", double minWidth = 1.0, QString strTitle = "");
|
|
|
|
|
|
~TransparentDraggableMFac();
|
|
|
|
//设置最小宽度
|
|
void setMinWidth(double minWidth);
|
|
//设置标题
|
|
void setTitle(QString strTitle);
|
|
|
|
// 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);
|
|
double getMyLower();
|
|
double getMyUpper();
|
|
|
|
private:
|
|
QMyCustomPlot *mPlot;
|
|
QCPItemRect *mRect;
|
|
QCPItemRect *mLeftHandle;
|
|
QCPItemRect *mRightHandle;
|
|
|
|
//QCPItemPixmap *mPixmap;
|
|
QCPItemText *mItemTitle;
|
|
QString mstrTitle="";
|
|
QString m_strUuid = "";
|
|
|
|
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 // TRANSPARENTDRAGGABLEMFAC_H
|