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GEF (MVC) 3.9.100.201405261516 |
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java.lang.Objectorg.eclipse.gef.editpolicies.AbstractEditPolicy
org.eclipse.gef.editpolicies.GraphicalEditPolicy
org.eclipse.gef.editpolicies.SnapFeedbackPolicy
public class SnapFeedbackPolicy
An EditPolicy that is used to show snap feedback for guides (red lines) and geometry (blue lines). This policy is not required for Grids.
Field Summary |
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Fields inherited from interface org.eclipse.gef.EditPolicy |
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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 |
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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 |
Constructor Summary | |
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SnapFeedbackPolicy()
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Method Summary | |
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void |
eraseTargetFeedback(Request request)
Does nothing by default. |
void |
showTargetFeedback(Request req)
Does nothing by default. |
Methods inherited from class org.eclipse.gef.editpolicies.GraphicalEditPolicy |
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addFeedback, getFeedbackLayer, getHostFigure, getLayer, removeFeedback |
Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy |
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activate, deactivate, debugFeedback, eraseSourceFeedback, getCommand, getHost, getTargetEditPart, setHost, showSourceFeedback, toString, understandsRequest |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public SnapFeedbackPolicy()
Method Detail |
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public void eraseTargetFeedback(Request request)
AbstractEditPolicy
eraseTargetFeedback
in interface EditPolicy
eraseTargetFeedback
in class AbstractEditPolicy
request
- the RequestEditPolicy.eraseTargetFeedback(org.eclipse.gef.Request)
public void showTargetFeedback(Request req)
AbstractEditPolicy
showTargetFeedback
in interface EditPolicy
showTargetFeedback
in class AbstractEditPolicy
req
- the RequestEditPolicy.showTargetFeedback(org.eclipse.gef.Request)
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GEF (MVC) 3.9.100.201405261516 |
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