DA::DAFigureWidgetCommandAttachItem类 参考

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#include <DAFigureWidgetCommands.h>

类 DA::DAFigureWidgetCommandAttachItem 继承关系图:

Public 成员函数
	DAFigureWidgetCommandAttachItem (DAFigureWidget *fig, DAChartWidget *chart, QwtPlotItem *item, bool skipFirst=true, QUndoCommand *par=nullptr)
	添加Item
void	redo () override
void	undo () override
Public 成员函数 继承自 DA::DAFigureWidgetCommandBase
	DAFigureWidgetCommandBase (DAFigureWidget *fig, QUndoCommand *par=nullptr)
DAFigureWidget *	figure ()

Public 属性
DAChartWidget *	mChart
QwtPlotItem *	mItem
bool	mSkipFirst
bool	mNeedDelete { false }
Public 属性 继承自 DA::DAFigureWidgetCommandBase
DAFigureWidget *	figureWidget { nullptr }
QList< DAChartWidget * >	chartWidgetsList

详细描述

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构造及析构函数说明

DAFigureWidgetCommandAttachItem()

DA::DAFigureWidgetCommandAttachItem::DAFigureWidgetCommandAttachItem	(	DAFigureWidget *	fig,
		DAChartWidget *	chart,
		QwtPlotItem *	item,
		bool	skipFirst = true,
		QUndoCommand *	par = nullptr
	)

添加Item

参数

fig	figure
chart	对应的DAChartWidget指针
item	对应的QwtPlotItem
skipFirst	第一次跳过item->attach(chart);操作，后续的redo不会再跳过
par

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该类的文档由以下文件生成:

• /home/runner/work/data-workbench/data-workbench/src/DAFigure/DAFigureWidgetCommands.h
• /home/runner/work/data-workbench/data-workbench/src/DAFigure/DAFigureWidgetCommands.cpp