Package org.eclipse.gef.editpolicies
Class SnapFeedbackPolicy
java.lang.Object
org.eclipse.gef.editpolicies.AbstractEditPolicy
org.eclipse.gef.editpolicies.GraphicalEditPolicy
org.eclipse.gef.editpolicies.SnapFeedbackPolicy
- All Implemented Interfaces:
- EditPolicy,- RequestConstants
An EditPolicy that is used to show snap feedback for guides (red lines) and
 geometry (blue lines). This policy is not required for Grids.
- Since:
- 3.0
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Field SummaryFields inherited from interface org.eclipse.gef.EditPolicyCOMPONENT_ROLE, CONNECTION_BENDPOINTS_ROLE, CONNECTION_ENDPOINTS_ROLE, CONNECTION_ROLE, CONTAINER_ROLE, DIRECT_EDIT_ROLE, GRAPHICAL_NODE_ROLE, LAYOUT_ROLE, NODE_ROLE, PRIMARY_DRAG_ROLE, SELECTION_FEEDBACK_ROLE, TREE_CONTAINER_ROLEFields inherited from interface org.eclipse.gef.RequestConstantsREQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoideraseTargetFeedback(Request request) Does nothing by default.voidDoes nothing by default.Methods inherited from class org.eclipse.gef.editpolicies.GraphicalEditPolicyaddFeedback, getFeedbackLayer, getHost, getHostFigure, getLayer, removeFeedbackMethods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicyactivate, deactivate, debugFeedback, eraseSourceFeedback, getCommand, getTargetEditPart, setHost, showSourceFeedback, toString, understandsRequest
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Constructor Details- 
SnapFeedbackPolicypublic SnapFeedbackPolicy()
 
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Method Details- 
eraseTargetFeedbackDescription copied from class:AbstractEditPolicyDoes nothing by default.- Specified by:
- eraseTargetFeedbackin interface- EditPolicy
- Overrides:
- eraseTargetFeedbackin class- AbstractEditPolicy
- Parameters:
- request- the Request
- See Also:
 
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showTargetFeedbackDescription copied from class:AbstractEditPolicyDoes nothing by default.- Specified by:
- showTargetFeedbackin interface- EditPolicy
- Overrides:
- showTargetFeedbackin class- AbstractEditPolicy
- Parameters:
- req- the Request
- See Also:
 
 
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