VisionPlus_V3.0/VisionPlus/vpControls/VCustomPlot.cpp

#include "VCustomPlot.h"
//#include <Qtimer>
#include "GvlManager.h"

// 默认的分块数
#define DEFAULT_CUSTOMPLOT_COUNT            3


VCustomPlot::VCustomPlot(
	QWidget* parent,
	const QPoint& pos,
	const QSize& size,
	CONTROL_PROPERTY* pProperty,
	CONTROL_PROPERTY_EX* pPropertyEx
)
	: QWidget(parent)
	, VControlObject(pProperty)
{

	// 设置控件指针
	m_pWidget = this;

	// 设置控件类型
	m_Type = VALUE_TYPE::Control_CustomPlot;


	//实例化曲线控件
	customPlot = new QCustomPlot;
	//绑定鼠标移动显示数据
	connect(customPlot, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(mouseMove(QMouseEvent*)));

	layerable = 0;
	tracer = 0;
	textTip = 0;

	//设置布局加入曲线控件
	QHBoxLayout* layout = new QHBoxLayout;
	layout->setSpacing(0);
	layout->setContentsMargins(0, 0, 0, 0);
	layout->addWidget(customPlot);
	this->setLayout(layout);

	//备用颜色集合
	setColorNames(CustomPlotHelper::getColorNames().join("|"));

	setBgColor(QColor(38, 41, 74));
	setBgColor(QColor(61, 61, 61));
	setTextColor(QColor(250, 250, 250));

	gridWidth = 1;
	setGridColor(QColor(230, 230, 230));

	lineWidth = 3;
	lineColor = QColor(255, 0, 0);

	showLineh = false;
	showLinev = false;

	fontSize = 12;
	pointSize = 8;

	offsetX = 1;
	offsetY = 20;

	toolTipPosition = 0;
	interactions = 0;
	padding = 5;

	axis2Visible = false;
	percentY = false;


	isLoad = false;
	this->init();


	//if (parent == nullptr)
	//{
	//	return;
	//}


	// 作为控件时候的专用初始化代码。
	//////////////////////////////////////////////////////////////////////////

	// 设置尺寸
	if (size == DEFAULT_CONTROL_SIZE)
	{
		this->resize(DEFAULT_IMAGE_SIZE);
	}
	else
	{
		this->resize(size);
	}

	// 设置中心点坐标
	QPoint tempPos;
	tempPos.setX(pos.x() - width() / 2);
	tempPos.setY(pos.y() - height() / 2);

	// 设置位置
	this->move(tempPos);

	initPropertyEx(pPropertyEx);

	//customPlot->axisRect()->setupFullAxesBox();//四边安装轴并显示

	//自定义属性在此从属性表中设置到控件
	{
		setInteractions(m_Property.m_nInteractions);
		setDrawingMode(m_Property.m_nDrawingMode);
		setText(m_Property.m_strText);
	}
}

void VCustomPlot::showEvent(QShowEvent*)
{
	if (!isLoad) {
		isLoad = true;
		if (this->showLineh || this->showLinev) {
			this->drawFlowLine();
		}
	}
}

void VCustomPlot::resizeEvent(QResizeEvent*)
{
	if (layerable != 0) {
		layerable->drawLine();
	}
}

void VCustomPlot::mouseMove(QMouseEvent* event)
{
	if (tracer == 0 || textTip == 0) {
		return;
	}

	//跟踪鼠标点击事件点击位置
	QCPGraph* graph = (QCPGraph*)customPlot->plottableAt(event->pos(), true);
	QRect rect(0, 0, 1, 1);

	QString labx, laby;
	int offset = 10;
	bool toolTip = false;

	if (graph != 0) {
		double posKey;
		double key = 0, value = 0;
		QPoint p;
		p.setX(event->pos().x());
		p.setY(event->pos().y());

#ifdef qcustomplot_v1
		foreach(QCPData data, graph->data()->values()) {
			key = data.key;
			value = data.value;
#else
		for (int i = 0; i < graph->dataCount(); i++)
		{
			key = graph->dataMainKey(i);
			value = graph->dataMainValue(i);
#endif
			//取出对应key处的label标签,如果标签为空则取key的字符串
			//需要根据tickVector来找到对应的tickVectorLabels,有时候拖动表到不可见的部位tickVectorLabels不是全部的tickVectorLabels
			vdouble values = customPlot->xAxis->tickVector();
			vstring labs = customPlot->xAxis->tickVectorLabels();
			int index = values.indexOf(key);
			if (index >= 0 && labs.size() > 0)
			{
				labx = labs.at(index);
			}
			else {
				labx = QString::number(key);
			}

			//如果启用了百分比则需要后面显示百分比
			if (this->getPercentY()) {
				laby = QString("%1%").arg(value);
			}
			else {
				laby = QString("%1").arg(value);
			}

			//计算当前是否在区域内,在的话就显示
			posKey = customPlot->xAxis->coordToPixel(key);
			if (qAbs(posKey - event->pos().x()) <= offset) {
				double posx = graph->keyAxis()->coordToPixel(key);
				double posy = graph->valueAxis()->coordToPixel(value);
				rect.setRect(posx - offset, posy - offset, offset * 2, offset * 2);
				if (!rect.contains(event->pos())) {
					continue;
				}
				else {
					break;
				}
			}

			if (posKey - event->pos().x() > offset) {
				break;
			}
		}

		if (!graph->realVisibility()) {
			toolTip = false;
			tracer->setVisible(false);
			customPlot->replot();
		}
		else if (rect.contains(event->pos())) {
			//先设置大小和颜色
			tracer->setSize(10);
			tracer->setPen(QPen(this->m_Property.m_clrText, 3));
			tracer->setBrush(QBrush(lineColor, Qt::SolidPattern));

			toolTip = true;
			tracer->setVisible(true);
			tracer->setGraph(graph);
			tracer->setGraphKey(key);
			customPlot->replot();
		}
		else if (tracer->visible()) {
			toolTip = false;
			tracer->setVisible(false);
			customPlot->replot();
		}
	}
	else if (tracer->visible()) {
		toolTip = false;
		tracer->setVisible(false);
		customPlot->replot();
	}

	//处理提示信息
	if (toolTip) {
		//根据设定的提示信息位置调整
		double x = event->pos().x();
		double y = event->pos().y();
		checkToolTip(x, y);

		//先设置颜色
		textTip->setColor(this->m_Property.m_clrText);
		textTip->setBrush(this->m_Property.m_clrBg);

		QString text = "横坐标: " + labx + "\n当前值: " + laby;
		textTip->position->setCoords(x, y);
		textTip->setText(text);
		textTip->setVisible(true);
		customPlot->replot();
	}
	else {
		if (textTip->visible()) {
			textTip->setVisible(false);
			customPlot->replot();
		}
	}
}

void VCustomPlot::checkToolTip(double& x, double& y)
{
	//下面的计算位置偏移值未必精准可以自行调整
	//后期可能要根据提示信息面板的宽高进行精准计算
	if (toolTipPosition == 0) {
		//判断曲线控件的位置已经当前鼠标位置做出调整
		bool right = (customPlot->width() - x < 90);
		bool bottom = (customPlot->height() - y < 50);
		if (right) {
			if (bottom) {
				x = x - 100;
				y = y - 50;
			}
			else {
				x = x - 100;
				y = y + 10;
			}
		}
		else {
			if (bottom) {
				x = x + 10;
				y = y - 50;
			}
			else {
				x = x + 10;
				y = y + 10;
			}
		}
	}
	else if (toolTipPosition == 1) {
		x = x - 30;
		y = y - 50;
	}
	else if (toolTipPosition == 2) {
		x = x + 10;
		y = y - 50;
	}
	else if (toolTipPosition == 3) {
		x = x + 10;
		y = y - 20;
	}
	else if (toolTipPosition == 4) {
		x = x + 10;
		y = y + 10;
	}
	else if (toolTipPosition == 5) {
		x = x - 30;
		y = y + 10;
	}
	else if (toolTipPosition == 6) {
		x = x - 75;
		y = y + 10;
	}
	else if (toolTipPosition == 7) {
		x = x - 80;
		y = y - 20;
	}
	else if (toolTipPosition == 8) {
		x = x - 80;
		y = y - 50;
	}
}

lcolor VCustomPlot::getColors() const
{
	return this->colors;
}

QString VCustomPlot::getColorNames() const
{
	return this->colorNames;
}

QColor VCustomPlot::getBgColor() const
{
	return this->m_Property.m_clrBg;
}

QColor VCustomPlot::getTextColor() const
{
	return this->m_Property.m_clrText;
}

int VCustomPlot::getGridWidth() const
{
	return this->gridWidth;
}

QColor VCustomPlot::getGridColor() const
{
	return this->gridColor;
}

int VCustomPlot::getLineWidth() const
{
	return this->lineWidth;
}

QColor VCustomPlot::getLineColor() const
{
	return this->lineColor;
}

bool VCustomPlot::getShowLineh() const
{
	return this->showLineh;
}

bool VCustomPlot::getShowLinev() const
{
	return this->showLinev;
}

int VCustomPlot::getFontSize() const
{
	return this->fontSize;
}

int VCustomPlot::getPointSize() const
{
	return this->pointSize;
}

double VCustomPlot::getOffsetX() const
{
	return this->offsetX;
}

double VCustomPlot::getOffsetY() const
{
	return this->offsetY;
}

int VCustomPlot::getToolTipPosition() const
{
	return this->toolTipPosition;
}

int VCustomPlot::getInteractions() const
{
	return this->interactions;
}


int VCustomPlot::getDrawingMode() const
{
	return this->m_Property.m_nDrawingMode;
}



int VCustomPlot::getTickCountX() const
{
	return this->m_Property.m_nTickCountX;
}



int VCustomPlot::getTickCountY() const
{
	return this->m_Property.m_nTickCountY;
}


QSize VCustomPlot::getRangeX()const
{
	return this->m_Property.m_RangeX;
}


QSize VCustomPlot::getRangeY()const
{
	return this->m_Property.m_RangeY;
}

int VCustomPlot::getPadding() const
{
	return this->padding;
}

bool VCustomPlot::getAxis2Visible() const
{
	return this->axis2Visible;
}

bool VCustomPlot::getPercentY() const
{
	return this->percentY;
}

QSize VCustomPlot::sizeHint() const
{
	return QSize(500, 350);
}

QSize VCustomPlot::minimumSizeHint() const
{
	return QSize(50, 35);
}

QCustomPlot* VCustomPlot::getPlot() const
{
	return this->customPlot;
}

void VCustomPlot::setText(const QString & title)
{
	this->m_Property.m_strText = title;
	customPlot->yAxis->setLabel(title);
	//重新刷新显示
	this->replot();
}

void VCustomPlot::setColorNames(const QString & colorNames)
{
	//数量小于原来的则依次替换
	QStringList names = colorNames.split("|");
	QStringList names2 = this->colorNames.split("|");
	int count = names.count();
	if (count < colors.count()) {
		for (int i = 0; i < count; ++i) {
			names2[i] = names.at(i);
		}
		this->colorNames = names2.join("|");
	}
	else {
		this->colorNames = colorNames;
	}

	//重新替换颜色集合
	colors.clear();
	names = this->colorNames.split("|");
	foreach(QString name, names) {
		colors << name;
	}
}

void VCustomPlot::setBgColor(const QColor & bgColor)
{
	if (this->m_Property.m_clrBg != bgColor)
	{
		this->m_Property.m_clrBg = bgColor;
		customPlot->setBackground(bgColor);
		customPlot->axisRect()->setBackground(bgColor);
		customPlot->replot();

		// 刷新
		this->replot();
	}
}

void VCustomPlot::setTextColor(const QColor & textColor)
{
	if (this->m_Property.m_clrText != textColor)
	{
		this->m_Property.m_clrText = textColor;
		scatterStyle.setSize(pointSize);
		scatterStyle.setPen(QPen(textColor, 2));
		scatterStyle.setShape(QCPScatterStyle::ssCircle);
		customPlot->legend->setTextColor(textColor);
		customPlot->replot();
	}
}

void VCustomPlot::setGridWidth(int gridWidth)
{
	if (this->gridWidth != gridWidth) {
		this->gridWidth = gridWidth;
	}
}

void VCustomPlot::setGridColor(const QColor & gridColor)
{
	if (this->gridColor != gridColor) {
		this->gridColor = gridColor;
		QPen pen(gridColor, gridWidth);

		//第一坐标轴
		customPlot->xAxis->setLabelColor(gridColor);
		customPlot->yAxis->setLabelColor(gridColor);
		customPlot->xAxis->setTickLabelColor(gridColor);
		customPlot->yAxis->setTickLabelColor(gridColor);
		customPlot->xAxis->setBasePen(pen);
		customPlot->yAxis->setBasePen(pen);
		customPlot->xAxis->setTickPen(pen);
		customPlot->yAxis->setTickPen(pen);
		customPlot->xAxis->setSubTickPen(pen);
		customPlot->yAxis->setSubTickPen(pen);
		customPlot->xAxis->grid()->setPen(pen);
		customPlot->yAxis->grid()->setPen(pen);
		customPlot->xAxis->grid()->setZeroLinePen(pen);
		customPlot->yAxis->grid()->setZeroLinePen(pen);

		//第二坐标轴
		customPlot->xAxis2->setLabelColor(gridColor);
		customPlot->yAxis2->setLabelColor(gridColor);
		customPlot->xAxis2->setTickLabelColor(gridColor);
		customPlot->yAxis2->setTickLabelColor(gridColor);
		customPlot->xAxis2->setBasePen(pen);
		customPlot->yAxis2->setBasePen(pen);
		customPlot->xAxis2->setTickPen(pen);
		customPlot->yAxis2->setTickPen(pen);
		customPlot->xAxis2->setSubTickPen(pen);
		customPlot->yAxis2->setSubTickPen(pen);
		customPlot->xAxis2->grid()->setPen(pen);
		customPlot->yAxis2->grid()->setPen(pen);
		customPlot->xAxis2->grid()->setZeroLinePen(pen);
		customPlot->yAxis2->grid()->setZeroLinePen(pen);
		customPlot->replot();
	}
}

void VCustomPlot::setLineWidth(int lineWidth)
{
	if (this->lineWidth != lineWidth && layerable != 0) {
		this->lineWidth = lineWidth;
		layerable->setLineWidth(lineWidth);
	}
}

void VCustomPlot::setLineColor(const QColor & lineColor)
{
	if (this->lineColor != lineColor && layerable != 0) {
		this->lineColor = lineColor;
		layerable->setLineColor(lineColor);
	}
}

void VCustomPlot::setShowLineh(bool showLineh)
{
	if (this->showLineh != showLineh && layerable != 0) {
		this->showLineh = showLineh;
		layerable->setShowLineh(showLineh);
	}
}

void VCustomPlot::setShowLinev(bool showLinev)
{
	if (this->showLinev != showLinev && layerable != 0) {
		this->showLinev = showLinev;
		layerable->setShowLinev(showLinev);
	}
}

void VCustomPlot::setFontSize(int fontSize)
{
	if (this->fontSize != fontSize) {
		this->fontSize = fontSize;
		QFont font;
		font.setPixelSize(fontSize);
		customPlot->legend->setFont(font);
		customPlot->xAxis->setLabelFont(font);
		customPlot->yAxis->setLabelFont(font);
		customPlot->xAxis->setTickLabelFont(font);
		customPlot->yAxis->setTickLabelFont(font);
		customPlot->xAxis2->setLabelFont(font);
		customPlot->yAxis2->setLabelFont(font);
		customPlot->xAxis2->setTickLabelFont(font);
		customPlot->yAxis2->setTickLabelFont(font);
		customPlot->replot();
	}
}

void VCustomPlot::setPointSize(int pointSize)
{
	if (this->pointSize != pointSize)
	{
		this->pointSize = pointSize;
		customPlot->replot();
	}
}

void VCustomPlot::setOffsetX(double offsetX)
{
	if (this->offsetX != offsetX)
	{
		this->offsetX = offsetX;
	}
}

void VCustomPlot::setOffsetY(double offsetY)
{
	if (this->offsetY != offsetY)
	{
		this->offsetY = offsetY;
	}
}

void VCustomPlot::setToolTipPosition(int toolTipPosition)
{
	if (this->toolTipPosition != toolTipPosition)
	{
		this->toolTipPosition = toolTipPosition;
		customPlot->replot();
	}
}

void VCustomPlot::setInteractions(int interactions)
{
	if (this->interactions != interactions)
	{
		this->interactions = interactions;
		if (interactions == 0)
		{// 所有对象都可选
			customPlot->setInteractions(QCP::iSelectOther);
		}
		else if (interactions == 1)
		{
			customPlot->setInteractions(QCP::iRangeDrag);
		}
		else if (interactions == 2)
		{
			customPlot->setInteractions(QCP::iRangeZoom);
		}
		else if (interactions == 3)
		{
			customPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
		}
		else
		{
			customPlot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom | QCP::iMultiSelect | QCP::iSelectPlottables | QCP::iSelectAxes);
		}
	}

	m_Property.m_nInteractions = interactions;
	// qDebug() << interactions;
}

void VCustomPlot::setDrawingMode(int nMode)
{
	switch (nMode)
	{
	case 0:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsLine);
		}
	}
	break;
	case 1:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsStepLeft);
		}
	}
	break;
	case 2:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsStepRight);
		}
	}
	break;
	case 3:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsImpulse);
		}
	}
	break;
	case 4:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsStepCenter);
		}
	}
	break;
	default:
	{
		for (int i = 0; i < customPlot->graphCount(); i++)
		{
			customPlot->graph(i)->setLineStyle(QCPGraph::LineStyle::lsLine);
		}
	}
	break;
	}

	m_Property.m_nDrawingMode = nMode;

// 	// 刷新
// 	this->replot();
}


void VCustomPlot::setTickCountX(int nTickCount)
{
	m_Property.m_nTickCountX = nTickCount;
	customPlot->xAxis->ticker()->setTickCount(nTickCount);

	// 刷新
	this->replot();
}


void VCustomPlot::setTickCountY(int nTickCount)
{
	m_Property.m_nTickCountY = nTickCount;
	customPlot->yAxis->ticker()->setTickCount(nTickCount);

	// 刷新
	this->replot();
}



void VCustomPlot::setRangeX(QSize RangeX)
{
	m_Property.m_RangeX = RangeX;
	customPlot->xAxis->setRange(RangeX.width(), RangeX.height());

	// 刷新
	this->replot();
}

void VCustomPlot::setRangeY(QSize RangeY)
{
	m_Property.m_RangeY = RangeY;
	customPlot->yAxis->setRange(RangeY.width(), RangeY.height());

	// 刷新
	this->replot();
}

void VCustomPlot::setPadding(int padding)
{
	if (this->padding != padding) {
		this->padding = padding;
		customPlot->xAxis->setPadding(padding);
		customPlot->yAxis->setPadding(padding);
		customPlot->xAxis2->setPadding(padding);
		customPlot->yAxis2->setPadding(padding);
		customPlot->xAxis2->setOffset(25);
	}
}

void VCustomPlot::setAxis2Visible(bool axis2Visible)
{
	if (this->axis2Visible != axis2Visible) {
		this->axis2Visible = axis2Visible;
		//设置第二坐标轴是否显示,可以形成闭合的盒子
		customPlot->xAxis2->setVisible(axis2Visible);
		customPlot->yAxis2->setVisible(axis2Visible);
		customPlot->xAxis2->setTicks(false);
		customPlot->yAxis2->setTicks(false);
		customPlot->xAxis2->setTickLabels(false);
		customPlot->yAxis2->setTickLabels(false);
	}
}

void VCustomPlot::setPercentY(bool percentY)
{
	if (this->percentY != percentY) {
		this->percentY = percentY;
	}
}

void VCustomPlot::setLegend(bool visible, int position, int column)
{
	customPlot->legend->setVisible(visible);
#ifndef qcustomplot_v1
	customPlot->legend->setWrap(column);
	//设置摆放位置顺序列优先,这样的话就是一行,默认是一列垂直分布
	customPlot->legend->setFillOrder(QCPLayoutGrid::FillOrder::foColumnsFirst);
#endif

	QCPLayoutInset* layout = customPlot->axisRect()->insetLayout();
	if (position == 0) {
		layout->setInsetAlignment(0, Qt::AlignTop | Qt::AlignHCenter);
	}
	else if (position == 1) {
		layout->setInsetAlignment(0, Qt::AlignTop | Qt::AlignRight);
	}
	else if (position == 2) {
		layout->setInsetAlignment(0, Qt::AlignVCenter | Qt::AlignRight);
	}
	else if (position == 3) {
		layout->setInsetAlignment(0, Qt::AlignBottom | Qt::AlignRight);
	}
	else if (position == 4) {
		layout->setInsetAlignment(0, Qt::AlignBottom | Qt::AlignHCenter);
	}
	else if (position == 5) {
		layout->setInsetAlignment(0, Qt::AlignBottom | Qt::AlignLeft);
	}
	else if (position == 6) {
		layout->setInsetAlignment(0, Qt::AlignVCenter | Qt::AlignLeft);
	}
	else if (position == 7) {
		layout->setInsetAlignment(0, Qt::AlignTop | Qt::AlignLeft);
	}
}

void VCustomPlot::setVisible(int index, bool visible)
{
	//画布的数量一定小于等于画布索引
	if (customPlot->graphCount() <= index) {
		return;
	}

	customPlot->graph(index)->setVisible(visible);
	customPlot->legend->elementAt(index)->setVisible(visible);
}

void VCustomPlot::init()
{
#ifdef qcustomplot_v1
#if 0
	customPlot->xAxis->setTickLabelType(QCPAxis::ltDateTime);
	customPlot->xAxis->setDateTimeFormat("mm:ss");

	customPlot->xAxis->setAutoTicks(false);
	customPlot->xAxis->setAutoTickLabels(false);
	customPlot->xAxis->setAutoTickStep(false);
	customPlot->xAxis->setTickStep(1);

	customPlot->yAxis->setAutoTicks(false);
	customPlot->yAxis->setAutoTickLabels(false);
	customPlot->yAxis->setAutoTickStep(false);
	customPlot->yAxis->setTickStep(1);
#endif
#endif

	//设置图例
	customPlot->legend->setVisible(false);
	customPlot->legend->setBrush(QColor(255, 255, 255, 10));
	customPlot->legend->setBorderPen(Qt::NoPen);

	//设置网格线可见
	customPlot->xAxis->grid()->setVisible(true);
	customPlot->yAxis->grid()->setVisible(true);

	//设置子网格线可见
	//customPlot->xAxis->grid()->setSubGridVisible(true);
	//customPlot->yAxis->grid()->setSubGridVisible(true);

	//设置网格线伸出部分
	customPlot->xAxis->setTickLength(0, 0);
	//customPlot->yAxis->setTickLength(0, 0);

	//设置子网格伸出部分
	customPlot->xAxis->setSubTickLength(0, 0);
	//customPlot->yAxis->setSubTickLength(0, 0);

	customPlot->xAxis->setVisible(true);
	customPlot->setInteractions(QCP::iSelectOther);
	customPlot->replot();
}

void VCustomPlot::initTracer()
{
	if (layerable != 0) {
		return;
	}

	//增加一个层用于绘制游标
	layerable = new CustomPlotTracer(customPlot);
	layerable->setVisible(true);
}

void VCustomPlot::initItem()
{
	if (tracer != 0 || textTip != 0) {
		return;
	}

	//增加数据点指示器高亮显示数据点
	tracer = new QCPItemTracer(customPlot);
	tracer->setParent(customPlot);
	tracer->setStyle(QCPItemTracer::tsCircle);
	tracer->setVisible(false);

	//增加数据点提示信息
	textTip = new QCPItemText(customPlot);
	textTip->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter);
	textTip->setPositionAlignment(Qt::AlignLeft);
	textTip->position->setType(QCPItemPosition::PositionType::ptAbsolute);
	textTip->setPadding(QMargins(6, 6, 6, 6));
	textTip->setVisible(false);
}

void VCustomPlot::clearData(int index)
{
	//画布的数量一定小于等于画布索引
	if (customPlot->graphCount() <= index)
	{
		return;
	}

#ifdef qcustomplot_v1
	customPlot->graph(index)->clearData();
#else
	customPlot->graph(index)->data().clear();
#endif
}

void VCustomPlot::clear(bool clearGraphs, bool clearItems, bool clearPlottables)
{
	if (clearGraphs) {
		customPlot->clearGraphs();
	}
	if (clearItems) {
		customPlot->clearItems();
		tracer = 0;
		textTip = 0;
	}
	if (clearPlottables) {
		customPlot->clearPlottables();
	}
}

void VCustomPlot::replot(QCustomPlot::RefreshPriority refreshPriority)
{
	customPlot->replot(refreshPriority);
}

void VCustomPlot::drawFlowLine()
{
	if (layerable != 0) {
		layerable->drawLine();
		customPlot->replot();
	}
}

void VCustomPlot::drawStaticLinev(double x, double y, const QColor & color, int width)
{
	if (staticBarv == 0)
	{
		staticBarv = new QCPBars(customPlot->xAxis, customPlot->yAxis);
	}

	//用柱状图形式绘制线条
	staticBarv->setWidth(width);
	staticBarv->setWidthType(QCPBars::wtAbsolute);
	staticBarv->setPen(color);
	staticBarv->setBrush(color);
	staticBarv->setData(vdouble() << x, vdouble() << y);
}

void VCustomPlot::drawStaticLineh(double x, double y, const QColor & color, int width)
{
	if (staticBarv == 0)
	{
		staticBarv = new QCPBars(customPlot->xAxis, customPlot->yAxis);
	}

	//用柱状图形式绘制线条
	staticBarv->setWidth(width);
	staticBarv->setWidthType(QCPBars::wtAbsolute);
	staticBarv->setPen(color);
	staticBarv->setBrush(color);
	staticBarv->setData(vdouble() << x, vdouble() << y);
}


QColor VCustomPlot::getRandColor()
{
	return  CustomPlotHelper::getRandColor();
}


void VCustomPlot::addGraph(int count)
{
	for (int i = 0; i < count; i++)
	{
		customPlot->addGraph();
	}
}


void VCustomPlot::initUI(QString strXName, QString strYName)
{
	//设置显示横线+竖线
	this->setShowLineh(true);
	this->setShowLinev(true);

	this->setLineWidth(1);
	this->setLineColor(qRgb(50, 50, 50));

	//设置边距
	this->setPadding(5);
	//设置数据点的大小
	this->setPointSize(0);
	//设置文本颜色
	this->setTextColor(Qt::white);

	//设置XY轴范围值
	this->setRangeX(m_Property.m_RangeX.width(), m_Property.m_RangeX.height(), m_Property.m_nTickCountX);
	this->setRangeY(m_Property.m_RangeY.width(), m_Property.m_RangeY.height(), m_Property.m_nTickCountY);


	customPlot->xAxis->setLabel(strXName);
	customPlot->yAxis->setLabel(strYName);
	customPlot->legend->setVisible(true);

	customPlot->axisRect()->setBackground(QBrush(m_Property.m_clrBg));//背景黑色

	customPlot->xAxis->grid()->setPen(QPen(QColor(130, 130, 130), 1, Qt::PenStyle::DashLine));//网格白色虚线
	customPlot->yAxis->grid()->setPen(QPen(QColor(130, 130, 130), 1, Qt::PenStyle::DashLine));//网格白色虚线
	customPlot->xAxis->grid()->setSubGridPen(QPen(QColor(90, 90, 90), 1, Qt::DotLine));//网格浅色点线
	customPlot->yAxis->grid()->setSubGridPen(QPen(QColor(90, 90, 90), 1, Qt::DotLine));//网格浅色点线
	customPlot->xAxis->grid()->setSubGridVisible(true);//显示x轴子网格线
	customPlot->yAxis->grid()->setSubGridVisible(true);//显示要轴子网格线
	customPlot->xAxis->grid()->setZeroLinePen(QPen(Qt::white));//x轴0线颜色白色
	customPlot->yAxis->grid()->setZeroLinePen(QPen(Qt::white));//y轴0线颜色白色


	customPlot->xAxis->setTicks(false);//x轴不显示文本

	//重新刷新显示
	this->replot();
}

void VCustomPlot::addGraph(QString strName, QColor color, int nLinsWidth, bool bFull)
{
	QCPGraph* graph = customPlot->addGraph();
	graph->setName(strName);

	if (bFull)
	{
		CustomPlotHelper::setGraphBrush(graph, color, 2);
	}
	QPen pen;
	pen.setColor(color);
	pen.setWidth(nLinsWidth);

	graph->setPen(pen);

	customPlot->replot();
}


void VCustomPlot::delGraph(QString strName)
{
	int nPlot = -1;
	for (int i = 0; i < customPlot->graphCount(); i++)
	{
		if (customPlot->graph(i)->name() == strName)
		{
			nPlot = i;
		}
	}

	if (customPlot->graphCount() <= nPlot)
	{
		return;
	}

	// 删除曲线
	customPlot->removeGraph(nPlot);
}

void VCustomPlot::addValve(QString strName, double fKey, double fValue)
{

	int nPlot = -1;
	for (int i = 0; i < customPlot->graphCount(); i++)
	{
		if (customPlot->graph(i)->name() == strName)
		{
			nPlot = i;
		}
	}
	if ((nPlot == -1) || (customPlot->graphCount() <= nPlot))
	{
		return;
	}


	customPlot->graph(nPlot)->addData(fKey, fValue);

	int size = customPlot->xAxis->ticker()->tickCount();
	customPlot->xAxis->setRange(fKey, size, Qt::AlignRight);
}



void VCustomPlot::addValve(int nPlot, double fValue)
{
	if ((customPlot->graphCount() <= nPlot))
	{
		return;
	}

	int nKey = customPlot->graph(nPlot)->dataCount();
	double fKey = (double)nKey;

	customPlot->graph(nPlot)->addData(fKey, fValue);
	
	int size = customPlot->yAxis->ticker()->tickCount();
	customPlot->xAxis->setRange(fKey, size, Qt::AlignRight);

	//customPlot->graph(nPlot)->rescaleValueAxis();
}





void VCustomPlot::setRangeX(double min, double max, int tickCount)
{
	customPlot->xAxis->setRange(min, max);

	customPlot->xAxis->ticker()->setTickCount(tickCount);
}

void VCustomPlot::setRangeY(double min, double max, int tickCount, bool percentY)
{
	customPlot->yAxis->setRange(min, max);

	customPlot->yAxis->ticker()->setTickCount(tickCount);

	//如果开启了百分比格式,则先自动计算总共显示多少个数字
	this->percentY = percentY;
	if (percentY) {
		vstring lab;
		vdouble key;
		int step = (max - min) / tickCount;
		for (int i = min; i <= max; i = i + step) {
			key << i;
			lab << QString("%1%").arg(i);
		}

		setLabY(key, lab);
	}
}

void VCustomPlot::setLabX(const vdouble & key, const vstring & lab)
{
	//将对应的key用文本替代表示
#ifdef qcustomplot_v1
	customPlot->xAxis->setAutoTicks(false);
	customPlot->xAxis->setAutoTickLabels(false);
	customPlot->xAxis->setTickVector(key);
	customPlot->xAxis->setTickVectorLabels(lab);
#else
	//设置标尺为文本标尺
	QSharedPointer<QCPAxisTickerText> ticker(new QCPAxisTickerText);
	ticker->addTicks(key, lab);
	customPlot->xAxis->setTicker(ticker);
#endif
}

void VCustomPlot::setLabY(const vdouble & key, const vstring & lab)
{
	//将对应的key用文本替代表示
#ifdef qcustomplot_v1
	customPlot->yAxis->setAutoTicks(false);
	customPlot->yAxis->setAutoTickLabels(false);
	customPlot->yAxis->setTickVector(key);
	customPlot->yAxis->setTickVectorLabels(lab);
#else
	//设置标尺为文本标尺
	QSharedPointer<QCPAxisTickerText> ticker(new QCPAxisTickerText);
	ticker->addTicks(key, lab);
	customPlot->yAxis->setTicker(ticker);
#endif
}


void VCustomPlot::addDataLine(const LineData & data)
{
	QCPGraph* graph = customPlot->addGraph();
	initGraph(graph, data);
}

void VCustomPlot::setDataLine(const LineData & data)
{
	int index = data.index;
	if (customPlot->graphCount() > index) {
		QCPGraph* graph = customPlot->graph(index);
		initGraph(graph, data);

		//是否自适应坐标轴
		if (data.autoScale) {
			graph->rescaleAxes();
		}
		else {
			customPlot->xAxis->setRange(-offsetX, data.key.count() + offsetX, Qt::AlignLeft);
		}
	}
}

void VCustomPlot::initGraph(QCPGraph * graph, const LineData & data)
{
	//设置画布名称
	graph->setName(data.name);
	//设置画布数据
	graph->setData(data.key, data.value);

	//设置线条画笔
	graph->setPen(QPen(data.lineColor, data.lineWidth));
	//设置连接风格
	graph->setLineStyle((QCPGraph::LineStyle)data.lineStyle);

	//设置数据风格
	QCPScatterStyle scatterStyle;
	scatterStyle.setPen(QPen(data.dataColor, data.dataWidth));
	scatterStyle.setBrush(data.lineColor);
	scatterStyle.setSize(data.lineWidth);
	scatterStyle.setShape((QCPScatterStyle::ScatterShape)data.scatterShape);
	graph->setScatterStyle(scatterStyle);

	//设置填充画布
	CustomPlotHelper::setGraphBrush(graph, data.lineColor, data.fillColor);
}


void VCustomPlot::initPropertyEx(CONTROL_PROPERTY_EX * pPropertyEx)
{
	this->setBgColor(m_Property.m_clrBg);

	//隐藏表格线
	this->getPlot()->xAxis->grid()->setVisible(false);
	//this->getPlot()->yAxis->grid()->setVisible(false);

	//初始化跟随鼠标游标
	this->initTracer();

	//初始化指示器数据高亮及悬停提示等
	this->initItem();


	QString strYName = m_Property.m_strText;
	if (m_Property.m_strText.isEmpty())
	{
		strYName = "曲线图表";
	}

	this->initUI("", strYName);


	// 备用颜色集合（按分块顺序赋值）
	m_defaultColors << QColor(0, 176, 180)
		<< QColor(255, 192, 0)
		<< QColor(0, 113, 193)
		<< QColor(72, 103, 149)
		<< QColor(185, 87, 86)
		<< QColor(0, 177, 125)
		<< QColor(214, 77, 84)
		<< QColor(71, 164, 233)
		<< QColor(34, 163, 169)
		<< QColor(40, 45, 48)
		<< QColor(162, 121, 197)
		<< QColor(72, 202, 245)
		<< QColor(0, 150, 121)
		<< QColor(111, 9, 176)
		<< QColor(250, 170, 20);



	// 初始化扩展属性
	if (pPropertyEx == nullptr)
	{
		// 初始化曲线的条目数
		this->m_Property.m_nSliceCount = DEFAULT_CUSTOMPLOT_COUNT;

		// 初始化扩展属性
		this->initPropertyEx();
	}
	else
	{
		this->m_PropertyEx = *pPropertyEx;

		// 根据分块数量先设置一个默认显示的Value
		for (int i = 0; i < m_Property.m_nSliceCount; i++)
		{
			QString strValue = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[i].strValue;
			QColor color = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[i].color;
			int nLineWidth = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[i].nLineWidth;

			addGraph(strValue, color, nLineWidth);
		}

	}

	//// 2022-9-11 为刷新链接绑定默认值（系统的执行次数）
	//this->bindDefaultRefreshDataLink();
}

/// <summary>
/// 初始化扩展属性
/// </summary>
void VCustomPlot::initPropertyEx()
{
	// 扩展属性的总名称
	m_PropertyEx.m_strTitle = CUSTOM_PLOT_PROPERTY_EX_NAME;

	// 用于触发刷新的数据链接
	m_PropertyEx.m_refreshLink.title = CUSTOM_PLOT_PROPERTY_EX_REFRESHLINK_NAME;
	// 强制设置
	m_PropertyEx.m_refreshLink.bForce = true;

	// 初始化每一个扩展属性组（Wave控件只有一个属性组）

	PROPERTY_EX_GROUP group;

	// 列信息属性
	group.strTitle = CUSTOM_PLOT_PROPERTY_EX_GROUP_NAME;
	group.strRelationKey = CUSTOM_PLOT_COUNT_NAME;

	//初始化列信息每一个子分组
	for (int i = 0; i < m_Property.m_nSliceCount; i++)
	{
		PROPERTY_EX_SUBGROUP subGroup;

		this->initSubGroup(subGroup, i, GROUP_INDEX_CUSTOM_PLOT);

		// 保存子分组
		group.subGroups.push_back(subGroup);

		// 创建曲线
		addGraph(subGroup.strValue, m_defaultColors[i]);
	}

	// 保存本子分组定义信息
	m_PropertyEx.m_groups.push_back(group);
}



/// <summary>
/// 初始化一个扩展属性组
/// </summary>
/// <param name="subItem"></param>
void VCustomPlot::initSubGroup(PROPERTY_EX_SUBGROUP & subGroup, int nIndex, int nSubGroupID)
{
	if (nSubGroupID == GROUP_INDEX_CUSTOM_PLOT)
	{
		QString idx = QString::number(nIndex + 1);

		// 子分组名称
		subGroup.strTitle = CUSTOM_PLOT_PROPERTY_EX_SUBGROUP_NAME + idx;

		// 列名称 + 数值
		subGroup.strValueName = CUSTOM_PLOT_PROPERTY_EX_VALUE_NAME + idx;
		subGroup.strValue = CUSTOM_PLOT_PROPERTY_EX_VALUE_NAME + idx;

		subGroup.strLineWidthName = CUSTOM_PLOT_PROPERTY_EX_LINEWIDTH_NAME + idx;
		subGroup.nLineWidth = CUSTOM_PLOT_DEFAULT_LINEWIDTH;

		// 分块颜色名称 + 数值
		subGroup.strColorName = CUSTOM_PLOT_PROPERTY_EX_COLOR_NAME + idx;
		// 按顺序给一个默认值（可能会越界）
		if (nIndex < m_defaultColors.size())
		{
			subGroup.color = m_defaultColors.at(nIndex);
		}
		else
		{
			subGroup.color = m_defaultColors.at(nIndex - m_defaultColors.size());
		}

		// 数据链接名称
		DataLink dataLink;
		dataLink.title = CUSTOM_PLOT_PROPERTY_EX_LINK_NAME + idx;
		dataLink.defaultValue = g_pGvlManager->getDefaultValueByName(DEFAULT_VALUE_NULLSTRING);

		subGroup.dataLinks.push_back(dataLink);

	}
}


/// <summary>
/// 设置块数
/// </summary>
/// <param name="count"></param>
void VCustomPlot::setCustomPlotCount(const int& count)
{
	if (this->m_Property.m_nSliceCount != count)
	{
		this->m_Property.m_nSliceCount = count;

		this->update();
	}
}


/// <summary>
/// 获取当前块数
/// </summary>
int VCustomPlot::getCustomPlotCount()
{
	return this->m_Property.m_nSliceCount;
}


/// <summary>
/// 设置分块文字
/// </summary>
/// <param name="newValue"></param>
/// <param name="nIndex"></param>
void VCustomPlot::updateCustomPlotTitle(const QString & newValue, const int nIndex)
{
	// 更新分块文字
	QString& strValue = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].strValue;

	if (strValue != newValue)
	{
		strValue = newValue;

		if (customPlot->graphCount() >= nIndex)
		{
			customPlot->graph(nIndex)->setName(strValue);

			this->replot();
		}
	}

	qDebug() << "VCustomPlot::updateColTitle - update ["
		<< m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].strValueName << "] to [" << newValue << "]";

}


/// <summary>
/// 设置分块颜色
/// </summary>
/// <param name="newValue"></param>
/// <param name="nIndex"></param>
void VCustomPlot::updateCustomPlotColor(QColor newValue, const int nIndex)
{
	QColor& color = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].color;
	int& nLinsWidth = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].nLineWidth;

	if (color != newValue)
	{
		color = newValue;

		if (customPlot->graphCount() >= nIndex)
		{
			QPen pen;
			pen.setColor(color);
			pen.setWidth(nLinsWidth);
			customPlot->graph(nIndex)->setPen(pen);

			this->replot();
		}
	}

	qDebug() << "VCustomPlot::updateCustomPlotColor - update ["
		<< m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].strColorName
		<< "] to [" << newValue << "]";

}


/// <summary>
/// 更新图层线宽
/// </summary>
/// <param name="lineWidth"></param>
/// <param name="index"></param>
void VCustomPlot::updateLineWidth(const int lineWidth, const int nIndex)
{
	QColor& color = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].color;
	int& nLinsWidth = m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].nLineWidth;

	if (nLinsWidth != lineWidth)
	{
		nLinsWidth = lineWidth;

		// TODO：刷新预览
		if (customPlot->graphCount() >= nIndex)
		{
			QPen pen;
			pen.setColor(color);
			pen.setWidth(nLinsWidth);
			customPlot->graph(nIndex)->setPen(pen);

			this->replot();
		}

	}

	qDebug() << "VCustomPlot::updateLineWidth - update ["
		<< m_PropertyEx.m_groups[GROUP_INDEX_CUSTOM_PLOT].subGroups[nIndex].strLineWidthName
		<< "] to [" << lineWidth << "]";

}

/// <summary>
/// 设置分块数值
/// </summary>
/// <param name="newValue"></param>
/// <param name="nIndex"></param>
void VCustomPlot::updateCustomPlotValue(const int& newValue, const int nIndex)
{

	addValve(nIndex, newValue);
	qDebug() << "VCustomPlot::updateCustomPlotValue - update m_Values["
		<< nIndex << "] to [" << newValue << "]";

	if (!this->isHidden())
	{
		this->replot(QCustomPlot::rpQueuedReplot);
	}
}



/// <summary>
/// 调整块属性数量（虚函数）
/// </summary>
/// <param name="fixCount"></param>
void VCustomPlot::updateExPropertyCount(const int fixCount, const QString & strPropName)
{
	// 获取属性的当前数量
	int curCount = this->getExPropertyCountByName(strPropName);
	// 子分组编号
	int curGroup = this->getGroupIDByName(strPropName);

	// 检查有效性
	if (curGroup < 0)
	{
		qDebug() << "[Error] VCustomPlot::updateExPropertyCount - nGroupID in invalid: " << curGroup;

		return;
	}

	// 如果需要增加
	if (fixCount > 0)
	{
		int nEnd = curCount + fixCount;

		for (int i = curCount; i < nEnd; i++)
		{
			PROPERTY_EX_SUBGROUP subItem;

			this->initSubGroup(subItem, i, curGroup);

			m_PropertyEx.m_groups[curGroup].subGroups.push_back(subItem);


			addGraph(subItem.strValue, m_defaultColors[i]);

		}
	}

	// 如果需要减少
	else if (fixCount < 0)
	{
		for (int i = 0; i < qAbs(fixCount); i++)
		{
			// 去掉对应的数据结构信息
			m_PropertyEx.m_groups[curGroup].subGroups.pop_back();

			// 同时去掉预览数值
			customPlot->removeGraph(customPlot->graphCount() - 1);

			// 刷新
			this->replot();
		}
	}
}


/// <summary>
/// 修改扩展属性（虚函数）
/// </summary>
/// <param name="strValueTile"></param>
/// <param name="newValue"></param>
void VCustomPlot::changeExProperties(QString strValueTitle, const QVariant & newValue)
{
	// 如果改变了分块标题
	if (strValueTitle.contains(CUSTOM_PLOT_PROPERTY_EX_VALUE_NAME))
	{
		// 获取修改属性的索引
		int nIndex = strValueTitle.remove(CUSTOM_PLOT_PROPERTY_EX_VALUE_NAME).toInt() - 1;

		// 如果索引值有效，则对应更新
		if (nIndex >= 0)
		{
			// 修改对应Pie的数据结构内容
			this->updateCustomPlotTitle(newValue.toString(), nIndex);
		}
	}
	// 如果改变了分块颜色
	else if (strValueTitle.contains(CUSTOM_PLOT_PROPERTY_EX_COLOR_NAME))
	{
		// 获取修改属性的索引
		int nIndex = strValueTitle.remove(CUSTOM_PLOT_PROPERTY_EX_COLOR_NAME).toInt() - 1;

		// 如果索引值有效，则对应更新
		if (nIndex >= 0)
		{
			// 修改对应Pie的数据结构内容
			this->updateCustomPlotColor(newValue.value<QColor>(), nIndex);
		}
	}
	// 如果改变了线宽
	else if (strValueTitle.contains(CUSTOM_PLOT_PROPERTY_EX_LINEWIDTH_NAME))
	{
		// 获取修改属性的索引
		int nIndex = strValueTitle.remove(CUSTOM_PLOT_PROPERTY_EX_LINEWIDTH_NAME).toInt() - 1;

		// 如果索引值有效，则对应更新
		if (nIndex >= 0)
		{
			// 刷新线宽
			this->updateLineWidth(newValue.toInt(), nIndex);
		}
	}

	// 如果改变了数据链接（此处应该不需要手工更新）
	else if (strValueTitle.contains(CUSTOM_PLOT_PROPERTY_EX_REFRESHLINK_NAME)
		|| strValueTitle.contains(CUSTOM_PLOT_PROPERTY_EX_LINK_NAME)
		)
	{

	}
	// Error：不应该执行到这里
	else
	{
		qWarning() << "[Error]: VCustomPlot::changeExProperties - invalid strValueTitle: " << strValueTitle;
	}
}