Views Gantt Chart Classes
New Classes and Methods
IlvGanttChart has the following new classes:
IlvGanttLineReliefGrid IlvGanttResourceGrid IlvGanttRowGrid IlvGanttCalendarGrid IlvGanttChart has the following new public methods:
IlvPalette* getGridPalette();void setGridPalette(IlvPalette*);IlBoolean isDrawingGrapherViewBorders();void setDrawingGrapherViewBorders(IlBoolean);IlSymbol* WorkAreaCallbackType();IlvRect& getWorkArea(IlvRect& area);IlvRect& getLineArea(IlvRect& area);IlvGraphic* setLineGrid(IlvGraphic* grid, IlvBoolean redraw, IlInt layer);IlvGraphic* getLineGrid();IlvGraphic* setRowGrid(IlvGraphic* grid, IlvBoolean redraw, IlInt layer);IlvGraphic* getRowGrid() const;void setDoubleBuffering(IlBoolean);IlBoolean isDoubleBuffering() const;Incompatibilities
The signatures of the following methods of IlvGanttChartForm have been changed:
IlvGraphic* setCompositeScale(IlvGraphic*, IlBoolean, IlBoolean); IlvGraphic* getCompositeScale() const; IlvGraphic* setCompositeGrid(IlvGraphic*, IlvBoolean); IlvGraphic* getCompositeGrid() const;Behavior Changes
IlvGanttChart::rowResized(IlvUShort, IlvPos) calls the new “Work Area” callback.
The default layer for the Gantt lines is changed from 0 to 1.
void addLine(IlvGanttLine* line, IlBoolean redraw,int layer=1);void insertLine(IlvGanttLine* line, IlUShort row, IlBoolean redraw, int layer=1);Deprecated Methods
IlvGanttChartForm::setCompositeGrid() is deprecated. Use IlvGanttChart::setRowGrid() instead.
Samples
In the sample folder of the Gantt module, <ILVHOME>/samples/gantt, the load and month samples are considerably revised. Two new samples, simple and calendar, are added.
Bug Fixes
Views Gantt had the following bugs that are now fixed:
IlvGanttChart::psDump dumping the grids of the grapher views.The IlvGanttChart could not be properly resized before it was added to a container.IlvGanttChart could not switch to mono view interactively by dragging the handle between the grapher views.Published date: 05/24/2022
Last modified date: 02/24/2022
