Documentation/DevGuide/Charts/Prerequisites

OpenOffice.org Developer's Guide

Charts

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• Handling Chart Documents

• Creating and Adding a Chart to a Spreadsheet
• Creating a Chart OLE Object in Draw and Impress
• Setting the Chart Type
• Accessing Existing Chart Documents

• Working With Charts

• Data Access
• Chart Document Parts

• Common Parts of all Chart Types
• Features of Special Chart Types

• Statistics
• 3-D Charts
• Pie Charts
• Stock Charts

• Chart Document Controller
• Chart Add-Ins

• Prerequisites
• How Add-Ins Work
• How to Apply an Add-In to a Chart Document

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The following interfaces must be supported for a component to serve as a chart add-in:

• com.sun.star.lang.XInitialization
• com.sun.star.util.XRefreshable
• com.sun.star.lang.XServiceName
• com.sun.star.lang.XServiceInfo
• com.sun.star.lang.XTypeProvider to access the add-in interfaces from OpenOffice.org Basic and other interpreted programming languages (optional).

In addition to these interfaces, the following services must be supported and returned in the getSupportedServiceNames() method of com.sun.star.lang.XServiceInfo):

• com.sun.star.chart.Diagram
• A unique service name that identifies the component. This service name has to be returned in the getServiceName() method of com.sun.star.lang.XServiceName.

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