#ifndef P14_ATLASPAGE_H
#define P14_ATLASPAGE_H

#include <QWidget>
#include <QMap>
#include <QStringList>
#include <QPoint>

namespace Ui {
class P14_AtlasPage;
}

class P14_AtlasPage : public QWidget
{
    Q_OBJECT

public:
    explicit P14_AtlasPage(QWidget *parent = nullptr);
    ~P14_AtlasPage();

private slots:
    void on_LV_FileList_currentTextChanged(const QString &currentText);
    void on_But_Atlas_1_clicked();
    void on_But_Atlas_2_clicked();
    void on_But_Atlas_3_clicked();
    void on_But_Magnify_clicked();
    void on_But_Reduce_clicked();

private:
    void WinInit();
    bool eventFilter(QObject *obj, QEvent *ev) override; // 鼠标拖拽

    Ui::P14_AtlasPage *ui;

    /* 三组图册 */
    QMap<QString, QString> Atlas1, Atlas2, Atlas3;
    QStringList AtStr1, AtStr2, AtStr3;
    uint8_t CurrentAtlas = 0;

    /* 当前显示尺寸 & 缩放 */
    uint32_t Img_W = 0;
    uint32_t Img_H = 0;
    float Img_Zoom = 1.0f;

    /* 拖拽用 */
    QPoint  dragStart;
    bool    dragging = false;
};

#endif // P14_ATLASPAGE_H