OpenJUMP
Help

Back to OpenJUMP List of Functions

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HELP

• Shortcut Keys
  User can view a useful list of keyboard shortcut for zooming and editing

This is the list of shortcuts available in OpenJUMP

Zoom in	Alt + Left Click
Zoom out	Alt + Right Click
Pan	Shift Alt Drag
Select feature	Ctrl + Left Click
Select feature from sel.layers only	Ctrl + Left Click (when Select tool is active)
Add to selection / Deselect	Shift+ Ctrl+Left Click (also Shift + Left Click when Select tool is active)
Delete selected features	Del
Feature Info	Ctrl Alt Left Click

• About…
  Info window of OpenJUMP.
  • About shows the startup screen and the version of OpenJUMP
  • Info shows the software information.
    Garbage Collector button allows to reduce the committed memory of an OpenJUMP project. When you open large datasets it is useful to click on Garbage Collector button every now and then
  • Extensions shows the list of installed plugins

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