#pragma once

#include <QRectF>
#include <QPainter>
#include "ZxDot.h"
#include "LlUtils_global.h"

/// 一些简单而通用的图元绘制
class I_UTILS_EXPORT ZxDrawHelper
{
public:

    ZxDrawHelper();
    ~ZxDrawHelper();

    /// 绘制文本
    static void drawText(QPainter* painter, const QRectF& rt, \
                         int flags, const QString& s, bool bTrimStr = true);
    static void drawText(QPainter* painter, const QPointF& pt, \
                         const QString& s, bool bTrimStr = true); //该函数用的很少，不建议使用

    /// 绘制焦点
    static void drawFocus(QPainter* painter, QRectF rect);

    /// 绘制点
    static void drawPoint(QPainter* painter, QPointF point[], \
                          int cnt, int nDotStyle, \
                          double dRadius, bool bFilling, QColor clr);
    static void drawPoint(QPainter* painter, QPointF point[], \
                          int cnt, ZxDot o);

    /// 绘制点
    static void drawPoint(QPainter* painter, QPointF point, \
                          int nDotStyle, double dRadius, \
                          bool bFilling, QColor clr);
    static void drawPoint(QPainter* painter, QPointF point, \
                          ZxDot o);

    /// 绘制圆
    static void drawCircle(QPainter* painter, QPointF point, \
                           double dRadius, bool bFilling, \
                           QColor clr);

    /// 绘制正方形
    static void drawSquare(QPainter* painter, QPointF point, \
                           double dRadius, bool bFilling, \
                           QColor clr);

    /// 绘制上三角
    static void drawUpTriangle(QPainter* painter, QPointF point, \
                               double dRadius, bool bFilling, \
                               QColor clr);

    /// 绘制下三角
    static void drawDownTriangle(QPainter* painter, QPointF point, \
                                 double dRadius, bool bFilling, \
                                 QColor clr);

    /// 绘制左三角
    static void drawLeftTriangle(QPainter* painter, QPointF point, \
                                 double dRadius, bool bFilling, \
                                 QColor clr);

    /// 绘制右三角
    static void drawRightTriangle(QPainter* painter, QPointF point, \
                                  double dRadius, bool bFilling, \
                                  QColor clr);

    /// 绘制菱形
    static void drawDiamond(QPainter* painter, QPointF point, \
                            double dRadius, bool bFilling, \
                            QColor clr);

    /// 绘制叉
    static void drawCross(QPainter* painter, QPointF point, \
                          double dRadius, bool bFilling, \
                          QColor clr);

    /// 绘制十字架
    static void drawPlus(QPainter* painter, QPointF point, \
                         double dRadius, bool bFilling, \
                         QColor clr);

    /// 绘制六角星
    static void drawStar(QPainter* painter, QPointF point, \
                         double dRadius, bool bFilling, \
                         QColor clr);

    /// 绘制梯形塔台
    static void drawRig(QPainter* painter, QPointF point, \
                        double dRadius, bool bFilling, \
                        QColor clr);

    /// 绘制带线的三角形
    static void drawTriangleWithLine(QPainter* painter, QPointF point, \
                                     double dRadius, bool bFilling, \
                                     QColor clr, double dAngle = 0);

    /// 绘制带线的圆
    static void drawCricleWithLine(QPainter* painter, QPointF point, \
                                   double dRadius, bool bFilling, \
                                   QColor clr, double dAngle = 0);

    /// 绘制箭头
    static void drawArrow(QPainter* painter, QPointF point, double dRadius, \
                          bool bFilling, QColor clr, \
                          double dAngle = 0);

    // 返回DRAWING_TYPE的类型描述
    static QStringList getDotStyleDescs();

};