Perforce JViews Gantt Sample: Relative Time Scale
Description
This sample demonstrates the capability of the Time Scale component by customizing the time scale rows. The time scale rows are numbered relative to a reference date.
How to Use the Sample
- You can change the format of the day and the week rows for the time scale.
- You can change the visibility of day and the week rows.
- You can change the alignment of the time scale text labels.
How to Run the Sample as an Application
This sample can
be run as an application.
The installation directory contains
an executable JAR file,
relative-time-scale.jar
,
that allows you to execute the sample with a double click from a
file browser. Note that if you are using Internet Explorer, you can
open the installation directory
and execute the JAR file from the browser. This
technique may not work in other Web browsers.
Alternatively, you
can run the sample application from the command line.
First check that the Ant utility is properly configured. If not, see the
instructions on how to configure Ant for Perforce JViews.
Then, go to the installation directory
of the sample and type:
ant run
Topics Covered
- Customizing time scale rows
Detailed Description
This sample creates new time scale rows to achieve a relative time scale. The new week and day rows are numbered relative to a reference date, rather than to the absolute date (which is the default numbering).
Installation Directory
The Relative Time Scale sample is installed here.
Classes Involved
- ilog.views.gantt.IlvGanttChart
- ilog.views.gantt.scale.IlvTimeScale
- ilog.views.gantt.scale.IlvBasicTimeScaleRow
- ilog.views.gantt.scale.IlvDayTimeScaleRow
- ilog.views.gantt.scale.IlvWeekTimeScaleRow
Source Files
-
relativeTimeScale.GanttChart
The main class of the sample.
-
relativeTimeScale.IlvRelativeTimeScaleRow
The base abstract Relative Time Scale Row implementation, based on the
IlvBasicTimeScaleRow
. -
relativeTimeScale.IlvRelativeWeekTimeScaleRow
The Relative Week Row implementation, based on the
IlvRelativeTimeScaleRow
. -
relativeTimeScale.IlvRelativeDayTimeScaleRow
The Relative Day Row implementation, based on the
IlvRelativeTimeScaleRow
.