public class NavigatableComponent extends JComponent implements Helpful
Modifier and Type | Class and Description |
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private static class |
NavigatableComponent.CursorInfo |
static interface |
NavigatableComponent.SoMChangeListener
Interface to notify listeners of the change of the system of measurement.
|
static class |
NavigatableComponent.SystemOfMeasurement
A system of units used to express length and area measurements.
|
static class |
NavigatableComponent.ViewportData
Simple data class that keeps map center and scale in one object.
|
static interface |
NavigatableComponent.ZoomChangeListener
Interface to notify listeners of the change of the zoom area.
|
private class |
NavigatableComponent.ZoomData |
JComponent.AccessibleJComponent
Container.AccessibleAWTContainer
Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
Constructor and Description |
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NavigatableComponent() |
Modifier and Type | Method and Description |
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static void |
addSoMChangeListener(NavigatableComponent.SoMChangeListener listener)
Adds a SoM change listener
|
static void |
addZoomChangeListener(NavigatableComponent.ZoomChangeListener listener)
Adds a zoom change listener
|
static <T> Collection<T> |
asColl(T o) |
private EastNorth |
calculateDefaultCenter() |
protected static void |
fireSoMChanged(String oldSoM,
String newSoM) |
protected static void |
fireZoomChanged() |
AffineTransform |
getAffineTransform() |
List<OsmPrimitive> |
getAllNearest(Point p,
Collection<OsmPrimitive> ignore,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
List<OsmPrimitive> |
getAllNearest(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
static String |
getAreaText(double area)
Returns the text describing the given area in the current system of measurement.
|
private BBox |
getBBox(Point p,
int snapDistance) |
EastNorth |
getCenter() |
protected DataSet |
getCurrentDataSet() |
double |
getDist100Pixel() |
String |
getDist100PixelText() |
static String |
getDistText(double dist)
Returns the text describing the given distance in the current system of measurement.
|
EastNorth |
getEastNorth(int x,
int y) |
LatLon |
getLatLon(double x,
double y) |
LatLon |
getLatLon(int x,
int y) |
Bounds |
getLatLonBounds(Rectangle r) |
ProjectionBounds |
getMaxProjectionBounds() |
Node |
getNearestNode(Point p,
Predicate<OsmPrimitive> predicate)
Convenience method to
getNearestNode(Point, Predicate, boolean) . |
Node |
getNearestNode(Point p,
Predicate<OsmPrimitive> predicate,
boolean use_selected)
The *result* depends on the current map selection state IF use_selected is true.
|
Node |
getNearestNode(Point p,
Predicate<OsmPrimitive> predicate,
boolean useSelected,
Collection<OsmPrimitive> preferredRefs)
The *result* depends on the current map selection state IF use_selected is true
If more than one node within node.snap-distance pixels is found,
the nearest node selected is returned IF use_selected is true.
|
OsmPrimitive |
getNearestNodeOrWay(Point p,
Predicate<OsmPrimitive> predicate,
boolean use_selected)
The *result* depends on the current map selection state IF use_selected is true.
|
List<Node> |
getNearestNodes(Point p,
Collection<Node> ignore,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
List<Node> |
getNearestNodes(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
private Map<Double,List<Node>> |
getNearestNodesImpl(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
List<OsmPrimitive> |
getNearestNodesOrWays(Point p,
Collection<OsmPrimitive> ignore,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
List<OsmPrimitive> |
getNearestNodesOrWays(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
Way |
getNearestWay(Point p,
Predicate<OsmPrimitive> predicate)
The *result* depends on the current map selection state.
|
List<Way> |
getNearestWays(Point p,
Collection<Way> ignore,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
List<Way> |
getNearestWays(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
WaySegment |
getNearestWaySegment(Point p,
Predicate<OsmPrimitive> predicate)
Convenience method to
getNearestWaySegment(Point, Predicate, boolean) . |
WaySegment |
getNearestWaySegment(Point p,
Predicate<OsmPrimitive> predicate,
boolean use_selected)
The *result* depends on the current map selection state IF use_selected is true.
|
WaySegment |
getNearestWaySegment(Point p,
Predicate<OsmPrimitive> predicate,
boolean use_selected,
Collection<OsmPrimitive> preferredRefs)
The *result* depends on the current map selection state IF use_selected is true.
|
List<WaySegment> |
getNearestWaySegments(Point p,
Collection<WaySegment> ignore,
Predicate<OsmPrimitive> predicate)
The result *order* depends on the current map selection state.
|
List<WaySegment> |
getNearestWaySegments(Point p,
Predicate<OsmPrimitive> predicate)
The result *order* depends on the current map selection state.
|
private Map<Double,List<WaySegment>> |
getNearestWaySegmentsImpl(Point p,
Predicate<OsmPrimitive> predicate)
The *result* does not depend on the current map selection state,
neither does the result *order*.
|
Point |
getPoint(EastNorth p) |
Point |
getPoint(LatLon latlon) |
Point |
getPoint(Node n) |
Point2D |
getPoint2D(EastNorth p)
Return the point on the screen where this Coordinate would be.
|
Point2D |
getPoint2D(LatLon latlon) |
Point2D |
getPoint2D(Node n) |
Projection |
getProjection() |
ProjectionBounds |
getProjectionBounds() |
Bounds |
getRealBounds() |
double |
getScale() |
static NavigatableComponent.SystemOfMeasurement |
getSystemOfMeasurement()
Returns the current system of measurement.
|
int |
getViewID()
Return a ID which is unique as long as viewport dimensions are the same
|
boolean |
hasZoomRedoEntries() |
boolean |
hasZoomUndoEntries() |
String |
helpTopic() |
private boolean |
isPrecedenceNode(Node osm,
Point p,
boolean use_selected)
This is used as a helper routine to
getNearestNodeOrWay(Point, Predicate, boolean)
It decides, whether to yield the node to be tested or look for further (way) candidates. |
void |
paint(Graphics g) |
static double |
perDist(Point2D pt,
Point2D a,
Point2D b) |
static Point2D |
project(double r,
Point2D a,
Point2D b)
if r = 0 returns a, if r=1 returns b,
if r = 0.5 returns center between a and b, etc..
|
static Point2D |
project(Point2D pt,
Point2D a,
Point2D b) |
private void |
pushZoomUndo(EastNorth center,
double scale) |
static void |
removeSoMChangeListener(NavigatableComponent.SoMChangeListener listener)
Removes a SoM change listener
|
static void |
removeZoomChangeListener(NavigatableComponent.ZoomChangeListener listener)
Removes a zoom change listener
|
void |
requestClearPoly()
Requests to clear the polyline previously drawn.
|
void |
requestClearRect()
Requests to clear the rectangled previously drawn.
|
void |
requestPaintPoly(Polygon p)
Requests to paint the given
Polygon as a polyline (unclosed polygon). |
void |
requestPaintRect(Rectangle r)
Requests to paint the given
Rectangle . |
void |
resetCursor(Object reference)
Remove the new cursor and reset to previous
|
void |
setNewCursor(Cursor cursor,
Object reference)
Set new cursor.
|
void |
setNewCursor(int cursor,
Object reference) |
static void |
setSystemOfMeasurement(String somKey)
Sets the current system of measurement.
|
void |
smoothScrollTo(EastNorth newCenter)
Create a thread that moves the viewport to the given center in an
animated fashion.
|
void |
smoothScrollTo(LatLon newCenter) |
private void |
stripCursors(Object reference) |
void |
zoomNext() |
private void |
zoomNoUndoTo(EastNorth newCenter,
double newScale)
Zoom to the given coordinate without adding to the zoom undo buffer.
|
void |
zoomPrevious() |
void |
zoomTo(Bounds box) |
void |
zoomTo(EastNorth newCenter) |
void |
zoomTo(EastNorth newCenter,
double newScale)
Zoom to the given coordinate.
|
void |
zoomTo(LatLon newCenter) |
void |
zoomTo(ProjectionBounds box) |
void |
zoomToFactor(double factor) |
void |
zoomToFactor(double x,
double y,
double factor) |
void |
zoomToFactor(EastNorth newCenter,
double factor) |
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
public static final IntegerProperty PROP_SNAP_DISTANCE
public static final String PROPNAME_CENTER
public static final String PROPNAME_SCALE
private static final CopyOnWriteArrayList<NavigatableComponent.ZoomChangeListener> zoomChangeListeners
private static final CopyOnWriteArrayList<NavigatableComponent.SoMChangeListener> somChangeListeners
private double scale
private final Object paintRequestLock
private Stack<NavigatableComponent.ZoomData> zoomUndoBuffer
private Stack<NavigatableComponent.ZoomData> zoomRedoBuffer
private Date zoomTimestamp
public static final NavigatableComponent.SystemOfMeasurement METRIC_SOM
public static final NavigatableComponent.SystemOfMeasurement CHINESE_SOM
public static final NavigatableComponent.SystemOfMeasurement IMPERIAL_SOM
public static final NavigatableComponent.SystemOfMeasurement NAUTICAL_MILE_SOM
public static final Map<String,NavigatableComponent.SystemOfMeasurement> SYSTEMS_OF_MEASUREMENT
private LinkedList<NavigatableComponent.CursorInfo> cursors
public NavigatableComponent()
public static void removeZoomChangeListener(NavigatableComponent.ZoomChangeListener listener)
listener
- the listener. Ignored if null or already absentpublic static void addZoomChangeListener(NavigatableComponent.ZoomChangeListener listener)
listener
- the listener. Ignored if null or already registered.protected static void fireZoomChanged()
public static void removeSoMChangeListener(NavigatableComponent.SoMChangeListener listener)
listener
- the listener. Ignored if null or already absentpublic static void addSoMChangeListener(NavigatableComponent.SoMChangeListener listener)
listener
- the listener. Ignored if null or already registered.protected static void fireSoMChanged(String oldSoM, String newSoM)
protected DataSet getCurrentDataSet()
private EastNorth calculateDefaultCenter()
public static String getDistText(double dist)
dist
- The distance in metres.public static String getAreaText(double area)
area
- The distance in square metres.public String getDist100PixelText()
public double getDist100Pixel()
public EastNorth getCenter()
public double getScale()
public EastNorth getEastNorth(int x, int y)
x
- X-Pixelposition to get coordinate fromy
- Y-Pixelposition to get coordinate frompublic ProjectionBounds getProjectionBounds()
public ProjectionBounds getMaxProjectionBounds()
public Bounds getRealBounds()
public LatLon getLatLon(int x, int y)
x
- X-Pixelposition to get coordinate fromy
- Y-Pixelposition to get coordinate frompublic Bounds getLatLonBounds(Rectangle r)
r
- public AffineTransform getAffineTransform()
public Point2D getPoint2D(EastNorth p)
p
- The point, where this geopoint would be drawn.public Point2D getPoint2D(LatLon latlon)
public Point2D getPoint2D(Node n)
public void zoomTo(EastNorth newCenter, double newScale)
newCenter
- The center x-value (easting) to zoom to.newScale
- The scale to use.private void zoomNoUndoTo(EastNorth newCenter, double newScale)
newCenter
- The center x-value (easting) to zoom to.newScale
- The scale to use.public void smoothScrollTo(LatLon newCenter)
public void smoothScrollTo(EastNorth newCenter)
public void zoomToFactor(double x, double y, double factor)
public void zoomToFactor(EastNorth newCenter, double factor)
public void zoomToFactor(double factor)
public void zoomTo(ProjectionBounds box)
private void pushZoomUndo(EastNorth center, double scale)
public void zoomPrevious()
public void zoomNext()
public boolean hasZoomUndoEntries()
public boolean hasZoomRedoEntries()
private Map<Double,List<Node>> getNearestNodesImpl(Point p, Predicate<OsmPrimitive> predicate)
public final List<Node> getNearestNodes(Point p, Collection<Node> ignore, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest segment.ignore
- a collection of nodes which are not to be returned.predicate
- the returned objects have to fulfill certain properties.public final List<Node> getNearestNodes(Point p, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest segment.predicate
- the returned objects have to fulfill certain properties.getNearestNodes(Point, Collection, Predicate)
public final Node getNearestNode(Point p, Predicate<OsmPrimitive> predicate, boolean use_selected)
p
- the screen pointpredicate
- this parameter imposes a condition on the returned object, e.g.
give the nearest node that is tagged.public final Node getNearestNode(Point p, Predicate<OsmPrimitive> predicate, boolean useSelected, Collection<OsmPrimitive> preferredRefs)
p
- the screen pointpredicate
- this parameter imposes a condition on the returned object, e.g.
give the nearest node that is tagged.preferredRefs
- primitives, whose nodes we preferpublic final Node getNearestNode(Point p, Predicate<OsmPrimitive> predicate)
getNearestNode(Point, Predicate, boolean)
.private Map<Double,List<WaySegment>> getNearestWaySegmentsImpl(Point p, Predicate<OsmPrimitive> predicate)
public final List<WaySegment> getNearestWaySegments(Point p, Collection<WaySegment> ignore, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest segments.ignore
- a collection of segments which are not to be returned.predicate
- the returned objects have to fulfill certain properties.public final List<WaySegment> getNearestWaySegments(Point p, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest segments.predicate
- the returned objects have to fulfill certain properties.getNearestWaySegments(Point, Collection, Predicate)
public final WaySegment getNearestWaySegment(Point p, Predicate<OsmPrimitive> predicate, boolean use_selected)
p
- the point for which to search the nearest segment.predicate
- the returned object has to fulfill certain properties.use_selected
- whether selected way segments should be preferred.getNearestWaySegments(Point, Collection, Predicate)
public final WaySegment getNearestWaySegment(Point p, Predicate<OsmPrimitive> predicate, boolean use_selected, Collection<OsmPrimitive> preferredRefs)
p
- the point for which to search the nearest segment.predicate
- the returned object has to fulfill certain properties.use_selected
- whether selected way segments should be preferred.preferredRefs
- - prefer segments related to these primitives, may be nullgetNearestWaySegments(Point, Collection, Predicate)
public final WaySegment getNearestWaySegment(Point p, Predicate<OsmPrimitive> predicate)
getNearestWaySegment(Point, Predicate, boolean)
.public final List<Way> getNearestWays(Point p, Collection<Way> ignore, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest ways.ignore
- a collection of ways which are not to be returned.predicate
- the returned object has to fulfill certain properties.getNearestWaySegments(Point, Collection, Predicate)
public final List<Way> getNearestWays(Point p, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest ways.predicate
- the returned object has to fulfill certain properties.getNearestWays(Point, Collection, Predicate)
public final Way getNearestWay(Point p, Predicate<OsmPrimitive> predicate)
p
- the point for which to search the nearest segment.predicate
- the returned object has to fulfill certain properties.getNearestWaySegment(Point, Predicate)
public final List<OsmPrimitive> getNearestNodesOrWays(Point p, Collection<OsmPrimitive> ignore, Predicate<OsmPrimitive> predicate)
p
- The point on screen.ignore
- a collection of ways which are not to be returned.predicate
- the returned object has to fulfill certain properties.getNearestNodes(Point, Collection, Predicate)
,
getNearestWays(Point, Collection, Predicate)
public final List<OsmPrimitive> getNearestNodesOrWays(Point p, Predicate<OsmPrimitive> predicate)
p
- The point on screen.predicate
- the returned object has to fulfill certain properties.getNearestNodesOrWays(Point, Collection, Predicate)
private boolean isPrecedenceNode(Node osm, Point p, boolean use_selected)
getNearestNodeOrWay(Point, Predicate, boolean)
It decides, whether to yield the node to be tested or look for further (way) candidates.osm
- node to checkp
- point clickeduse_selected
- whether to prefer selected nodespublic final OsmPrimitive getNearestNodeOrWay(Point p, Predicate<OsmPrimitive> predicate, boolean use_selected)
getNearestNode(Point, Predicate)
to find
the nearest, selected node. If not found, try getNearestWaySegment(Point, Predicate)
to find the nearest selected way.
IF use_selected is false, or if no selected primitive was found, do the following.
If the nearest node found is within 4px of p, simply take it.
Else, find the nearest way segment. Then, if p is closer to its
middle than to the node, take the way segment, else take the node.
Finally, if no nearest primitive is found at all, return null.p
- The point on screen.predicate
- the returned object has to fulfill certain properties.use_selected
- whether to prefer primitives that are currently selected or referred by selected primitivesgetNearestNode(Point, Predicate)
,
getNearestNodesImpl(Point, Predicate)
,
getNearestWay(Point, Predicate)
public static <T> Collection<T> asColl(T o)
public static Point2D project(Point2D pt, Point2D a, Point2D b)
pt
- point to project onto (ab)a
- root of vectorb
- vectorpublic static Point2D project(double r, Point2D a, Point2D b)
r
- scale valuea
- root of vectorb
- vectorpublic final List<OsmPrimitive> getAllNearest(Point p, Collection<OsmPrimitive> ignore, Predicate<OsmPrimitive> predicate)
p
- The point on screen.ignore
- a collection of ways which are not to be returned.predicate
- the returned object has to fulfill certain properties.public final List<OsmPrimitive> getAllNearest(Point p, Predicate<OsmPrimitive> predicate)
p
- The point on screen.predicate
- the returned object has to fulfill certain properties.getAllNearest(Point, Collection, Predicate)
public Projection getProjection()
public int getViewID()
public static NavigatableComponent.SystemOfMeasurement getSystemOfMeasurement()
public static void setSystemOfMeasurement(String somKey)
somKey
- The system of measurement key. Must be defined in SYSTEMS_OF_MEASUREMENT
.IllegalArgumentException
- if somKey
is not knownpublic void setNewCursor(Cursor cursor, Object reference)
public void setNewCursor(int cursor, Object reference)
public void resetCursor(Object reference)
private void stripCursors(Object reference)
public void paint(Graphics g)
paint
in class JComponent
public void requestPaintRect(Rectangle r)
Rectangle
.r
- The Rectangle to drawrequestClearRect()
public void requestPaintPoly(Polygon p)
Polygon
as a polyline (unclosed polygon).p
- The Polygon to drawrequestClearPoly()
public void requestClearRect()
requestPaintRect(java.awt.Rectangle)
public void requestClearPoly()
requestPaintPoly(java.awt.Polygon)