Delegate TaskLinkDrawingCallbackDelegate

TaskLinkDrawingCallbackDelegate delegate

Represents a callback that is called when a task link is rendered in a Gantt chart view.

public delegate void TaskLinkDrawingCallbackDelegate(TaskLinkDrawingArgs args);
ParameterTypeDescription
argsTaskLinkDrawingArgsthe instance of the TaskLinkDrawingArgs class that contains the callback data.

Examples

Shows how to use TaskLinkDrawingCallback to customize color of a task link when rendering Gantt chart view.

var project = new Project(DataDir + "schedule-conflict.mpp");

var view = project.DefaultView as GanttChartView;

PdfSaveOptions saveOptions = new PdfSaveOptions();
saveOptions.PageSize = PageSize.A3;
saveOptions.StartDate = project.StartDate.AddDays(-2);
saveOptions.EndDate = project.FinishDate.AddDays(2);
saveOptions.ViewSettings = view;
saveOptions.TaskLinkDrawingCallback += delegate(TaskLinkDrawingArgs args)
{
    if (args.Link.LinkType == TaskLinkType.FinishToFinish)
    {
        args.Color = Color.Red;
    }
};

project.Save(OutDir + "WorkWithTaskLinkDrawingCallback_out.pdf", saveOptions);

See Also

Class SvgOptions Enum TiffCompression