非常强大开源的ganttchart-甘特图源码

.NET C# Winforms Gantt Chart Control Copyright 2013 Jake See Blog: http://www.jakesee.com/net-c-winforms-gantt-chart-control/ Doxygen Documentation: http://jakesee.com/docs/ganttchart/ Source/Download: http://ganttchart.codeplex.com Email: jakesee@gmail.com ============================= CHANGE LOG ============================= 11 Aug 2013 v1.3.0.3 - Added funcationality and example to print to image 17 Feb 2013 v1.3.0.2(tagged) - Added method to GetToolTip for a specified task 8 Sep 2012 - Fix issue where modifying the start time of a task part such that it ends beyond the dependant start time, does not automatically update dependant start time. 5 Sep 2012 v1.3.0.0(tagged) - Added feature to split tasks and join tasks - Added mouse commands for split and join tasks - Added view instructions toggle - Added associated unit tests. (119 total) - Task bars are now aligned to the middle of the chart rows 3 Sep 2012 v1.2.0.2 (tagged) - Added save and open binary serializer in example application - Added comments for all public interfaces 2 Sep 2012 - Fix issue where tool tip is not automatically showing. Have to call Chart.Invalidate() on TaskMouseOver and TaskMoveOut to work. 1 Sep 2012 v1.2.0.0 - Added example to show how to use PrintDocument.BeginPrint and EndPrint to handle custom drawing. - Fixed issue in the timeline date now example where the date for ProjectManager.Now is not shown correctly on the chart. - Added Chart.Print with scaling. Respects margin and paper orientation. - Chart coordinates are now expressed in floats (this causing breaking type conversion changes) - Refactored example application to show new features 31 Aug 2012 v1.1.0.1 (tagged) - Rewrite entire drawing routine to overcome Winforms control size limits - Improved drawing speed and culling - Header now stays on top of view area - Added Chart.ScrollTo date/time and task - Added billboard overlay drawing and examples - Added feature to set tooltip on tasks - Added DataGridView binding example 30 Aug 2012 v1.1.0.0 - Completely improved the underlying engine to cache task schedules - Runs many times faster then previous version - New interfaces for more more flexibility and customisation - Various default UI behavior changes to cater for more intuitive usage. - Includes 68 unit tests. 29 Aug 2012 v1.0.0.2 - Fix an exception while grouping tasks with relations. - Grouping is now disallowed when involved task have relations. User must explicitly remove relations before grouping. - End of branch 27 Aug 2012 - Added Unit Test - Fixed more bugs as a result 24 Aug 2012 - Fix bug where cannot add task relationship when precedent task is already an indirect precedent of the dependant task - Fix a crash when moving a group-task under itself - Improve rendering by culling relationship and smaller iteration loops - Other minior refactoring ============================= ISSUE TRACKER ============================= - Middle align tasks (COMPLETE) - Split Tasks (BETA) 5 Sep 2012 - Option to disable/enable mouse commands (lock chart) - Option to draw horizontal row lines - Add support down to hour - Task schedule conflict events - dependant start earlier than precedent end - precedent end later than dependant start - Draggable header to change timescale - ProjectManager option to scale task schedules according to timescale changes - Collapsable rows - Resizable row heights - Print Page headers, page number etc. - PERT Chart