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Modify existing widgets
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Lessons Status

1 - Hello World Library

Introduction
Installing a Text Editor
Creating an LCB library
LCB library definition
LCB handler definitions
Compiling and testing a library in LiveCode
LCB metadata
Installing an LCB Library
Packaging and sharing an LCB library
Including an LCB library in a standalone
Conclusion

2 - Extended Hello World Library

Introduction
Explicit Types
LCB Lists and Arrays
Type Conversion between LCB and LiveCode Script
Using Explicit Typing in the Library
Passing Parameters to the Library
Using Lists in the Library
Documenting the Library
Browsing the Documentation
Conclusion

3 - Rotated Text Widget

Introduction
Defining a Widget
LCB Module Level Variables
Widget Properties
Widget Handlers
LCB Canvas Operations
Compiling and Testing the Widget
Installing the Widget and adding it to a Stack
Including the Widget in a Standalone
Conclusion

4 - Extended Rotated Text Widget

Introduction
Integrating Properties
Accessing LiveCode Control Properties
Handling Mouse Events
Saving and Loading Widgets
Read Only Properties
Documenting the Widget
Conclusion

5 - Pie Chart Widget

Introduction
Planning the Widget
Widget Properties
The OnCreate Handler
The OnPaint Handler
Responding to Mouse Events
Saving and Loading the Widget
Installing and Including the Widget in a Standalone
Documenting the Widget
Conclusion

6 - Modifying the Line Graph Widget

Introduction
Duplicating the Line Graph Widget
Additional Color Properties
Filling the area below the line
Adding graph marker mouse events
Conclusion

7 - Additional Resources

Extending LiveCode Guide
LiveCode Builder Language Reference
LiveCode Builder Style Guide
LiveCode Documentation Format

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