Letzte Änderungen Gantt Control


18.10.2016
The component is compatible to Delphi 10 Seattle and Delphi 10.1 Berlin.
21.04.2015
The component is compatible to Delphi XE 8.
09.05.2014
The VCL Gantt Control 2.0 component has been released. The component is compatible to Delphi 6, Delphi7, Delphi2005, Delphi2006, Delphi 2009, Delphi 2010, Delphi XE, Delphi XE2, Delphi XE3, Delphi XE5 and Delphi XE6.
09.05.2014
For each cell in the tree the developer can now be set if a line break should occur.
09.05.2014
A minor horizontal offset when drawing time scales due to a rounding error will be avoided.
09.05.2014
The tree column headers are now rendered correctly when the GanttGraph.Tree.Header.LineColor attribute
has been set.
09.05.2014
The properties GanttGraph.Tree.DrawReadOnlyColumnsDarker and GanttGraph.Tree.DrawReadOnlyColumnsTextColor can now be used to display the content of read only
columns in another style than non read only columns.
08.05.2014
The event OnBeforeBarMove will now raise correctly before summary are moved.
08.05.2014
The event OnAfterBarMoved will now raise correctly when summary bars have been moved.
08.05.2014
If there are multiple bars on top of each other. The z-order can now be adjusted using the Taskbar.BringToFront() method.
08.05.2014
All gantt bars do now have the boolean property visible. This makes it possible to hide and show bars in an easy way at the runtime of the application.
08.05.2014
The color of the focused frame of bars can now be specified.
08.05.2014
The source code version of the component is compatible to be compiled for a 64 bit platform.
08.05.2014
The boolean property DataSource.CanCreateBarsOnSummaryRow has been implemented. If the property is set to true the user can create bar objects on a summary group row, which is by default not possible.
08.05.2014
The vertical row offset (in pixels) can now be applied to text bar object. This makes it possible to reposition text bars exactly between gantt rows.
08.05.2014
The new event DataSource.OnCustomDrawBar has been implemented, that allows developers to render bars in a custom mode.
07.05.2014
The boolean property GanttGraph.Table.ShowDateExceptions has been implemented, that allows developers to disable the default drawing of date cells in the gantt table.
07.05.2014
The boolean property GanttGraph.Table.ShowDateLines has been implemented, that allows developers to disable the default drawing of vertical date lines.
07.05.2014
A bug that allows the user to move bars before the LeftScrollLimit has been fixed.
07.05.2014
The splitter between table and tree is now rendered in a more modern style.
07.05.2014
The event OnSplitterMove will now be raised when the user double clicks on the splitter between tree and table.
07.05.2014
The dimension of a text bar can now be specified correctly when creating them.
07.05.2014
It is no longer possible to create connections when the addElements property has been set to false.
07.05.2014
The new event DataSource.OnViewChanged has been implemented in order to be raised each the global view of the component has been changed.
07.05.2014
It is possible to select a range of rows by left click on auto number columns cells.
07.05.2014
The new method GanttGraph.EditTreeCell(ARow:integer; ACell:integer) has been implemented to edit a tree cell.
07.05.2014
The new method GanttGraph.ScrollInViewColumn(AColID:integer) has been implemented, that allows developers to automatically scroll the view to a specific column.
07.05.2014
The new event GanttGraph.OnInvokeEditor event has been implemented, which is raised each time any editor
(cell editor; inplace editor) has been used.
07.05.2014
Gantt rows can now display a row label or an upper and lower row label within the first date unit cell to display additional information.
07.05.2014
The new gantt bar classes TWGSShadowTaskBar and TWGSShadowProgressBar have been implemented. The shadow bar objects can be used to create non interactive bars that display additional information and are displayed below default task and progress bars.
07.05.2014
The boolean property GanttGraph.ExitAfterMouseDownOnGantt has been implemented. That allows developers to disable the internal mouse click event handler.
07.05.2014
In addition to the global attributes addElements and deleteElements, the global boolean property modifyElements has been implemented.
07.05.2014
Working free times of the global calendar can now be blocked for rows variably. This allows the component to have different calendar settings (working times) for different rows.
06.05.2014
A filter can now be applied the a tree column.
06.05.2014
The boolean property GanttGraph.tree.Rows[].hidden has been implemented. That makes it possible to hide single rows of the gantt chart view.
06.05.2014
It is possible to drag and drop single rows to change the row order by moving the cells of the AutoNumberColumn.
05.05.2014
The boolean property GanttGraph.Table.SummaryBarConnectable has been implemented in order to specify whether summary bars are connectable or not.
05.05.2014
It is now possible to connect entire Summarybars with each other.
17.04.2014
The boolean property wgsGanttDocument.drawFixedLabels specifies whether a small label ["fixed"]
is drawn below all locked bars.
17.04.2014
Taskbars can now be set to a locked(fixed) state. When the locked mode is enabled, bars cannot be rescheduled.
17.04.2014
The boolean property GanttGraph.Table.EmphasizeTaskBarsInDayMode has been added.
17.04.2014
Taskbars do have an additional sliced draw mode, that draws taskbars only on working times.
09.04.2014
A new user defined date time line DateLine2 has been added: GanttGraph.Table.DateLine2.
09.04.2014
Resources do have an optional mouse over effect.
09.04.2014
Resource labels can now be assigned to a specific day in the gantt table view.