Package org.locationtech.jts.jump.workbench.ui.cursortool.editing

Class FeatureDrawingUtil

java.lang.Object

org.locationtech.jts.jump.workbench.ui.cursortool.editing.FeatureDrawingUtil

public class FeatureDrawingUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
FeatureDrawingUtil(LayerNamePanelProxy layerNamePanelProxy)

Method Summary

Modifier and Type	Method	Description
UndoableCommand	createAddCommand(org.locationtech.jts.geom.Geometry geometry, boolean rollingBackInvalidEdits, LayerViewPanel layerViewPanel, AbstractCursorTool tool)	The calling CursorTool should call #preserveUndoHistory; otherwise the undo history will be (unnecessarily) truncated if a problem occurs.
void	drawRing(org.locationtech.jts.geom.Polygon polygon, boolean rollingBackInvalidEdits, AbstractCursorTool tool, LayerViewPanel panel)
CursorTool	prepare(AbstractCursorTool drawFeatureTool, boolean allowSnapping)	Apply settings common to all feature-drawing tools.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FeatureDrawingUtil

public FeatureDrawingUtil(LayerNamePanelProxy layerNamePanelProxy)

Method Detail

createAddCommand

public UndoableCommand createAddCommand(org.locationtech.jts.geom.Geometry geometry,
                                        boolean rollingBackInvalidEdits,
                                        LayerViewPanel layerViewPanel,
                                        AbstractCursorTool tool)

The calling CursorTool should call #preserveUndoHistory; otherwise the undo history will be (unnecessarily) truncated if a problem occurs.

Returns:

null if the geometry is invalid

prepare

public CursorTool prepare(AbstractCursorTool drawFeatureTool,
                          boolean allowSnapping)

Apply settings common to all feature-drawing tools.

drawRing

public void drawRing(org.locationtech.jts.geom.Polygon polygon,
                     boolean rollingBackInvalidEdits,
                     AbstractCursorTool tool,
                     LayerViewPanel panel)