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
- public class SnapFeedbackPolicy
- extends GraphicalEditPolicy
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
Fields inherited from interface org.eclipse.gef.EditPolicy |
COMPONENT_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_ROLE |
Fields inherited from interface org.eclipse.gef.RequestConstants |
REQ_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 |
Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy |
activate, deactivate, debugFeedback, eraseSourceFeedback, getCommand, getHost, getTargetEditPart, setHost, showSourceFeedback, toString, understandsRequest |
SnapFeedbackPolicy
public SnapFeedbackPolicy()
eraseTargetFeedback
public void eraseTargetFeedback(Request request)
- Description copied from class:
AbstractEditPolicy
- Does nothing by default.
- Specified by:
eraseTargetFeedback
in interface EditPolicy
- Overrides:
eraseTargetFeedback
in class AbstractEditPolicy
- See Also:
EditPolicy.eraseTargetFeedback(org.eclipse.gef.Request)
showTargetFeedback
public void showTargetFeedback(Request req)
- Description copied from class:
AbstractEditPolicy
- Does nothing by default.
- Specified by:
showTargetFeedback
in interface EditPolicy
- Overrides:
showTargetFeedback
in class AbstractEditPolicy
- See Also:
EditPolicy.showTargetFeedback(org.eclipse.gef.Request)
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