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C# DataSeries.GetMouseLeftButtonUpEventHandler方法代码示例

本文整理汇总了C#中Visifire.Charts.DataSeries.GetMouseLeftButtonUpEventHandler方法的典型用法代码示例。如果您正苦于以下问题:C# DataSeries.GetMouseLeftButtonUpEventHandler方法的具体用法?C# DataSeries.GetMouseLeftButtonUpEventHandler怎么用?C# DataSeries.GetMouseLeftButtonUpEventHandler使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Visifire.Charts.DataSeries的用法示例。


在下文中一共展示了DataSeries.GetMouseLeftButtonUpEventHandler方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Check4DefaultInteractivity

        /// <summary>
        /// The function checks for default interactivity. If events are attached to any DataPoint
        /// or DataSeries for Pie/Doughnut/Funnel chart, default interactivity is not allowed.
        /// Means if events are attached to any DataPoint or DataSeries then on click of DataPoint,
        /// it won't explode.
        /// </summary>
        /// <param name="ds">DataSeries</param>
        private void Check4DefaultInteractivity(DataSeries ds)
        {
            if (ds.RenderAs == RenderAs.Pie || ds.RenderAs == RenderAs.Doughnut || ds.RenderAs == RenderAs.SectionFunnel || ds.RenderAs == RenderAs.StreamLineFunnel)
            {
                MouseButtonEventHandler onMouseLeftButtonDown4DataSeries = null;
                MouseButtonEventHandler onMouseLeftButtonUp4DataSeries = null;

                MouseButtonEventHandler onMouseLeftButtonDown4DataPoint = null;
                MouseButtonEventHandler onMouseLeftButtonUp4DataPoint = null;

                onMouseLeftButtonDown4DataSeries = ds.GetMouseLeftButtonDownEventHandler();
                onMouseLeftButtonUp4DataSeries = ds.GetMouseLeftButtonUpEventHandler();

                foreach (DataPoint dp in ds.DataPoints)
                {
                    onMouseLeftButtonDown4DataPoint = dp.GetMouseLeftButtonDownEventHandler();
                    onMouseLeftButtonUp4DataPoint = dp.GetMouseLeftButtonUpEventHandler();

                    if (onMouseLeftButtonDown4DataPoint != null || onMouseLeftButtonUp4DataPoint != null)
                        break;
                }

                if ((onMouseLeftButtonDown4DataSeries == null && onMouseLeftButtonUp4DataSeries == null)
                    && (onMouseLeftButtonDown4DataPoint == null && onMouseLeftButtonUp4DataPoint == null))
                    _isDefaultInteractivityAllowed = true;
            }
        }
开发者ID:tdhieu,项目名称:openvss,代码行数:34,代码来源:ChartArea.cs


注:本文中的Visifire.Charts.DataSeries.GetMouseLeftButtonUpEventHandler方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。