com.reportmill.shape

Class RMShapeUtils

java.lang.Object

com.reportmill.shape.RMShapeUtils

public class RMShapeUtils
extends java.lang.Object

Some shape utility methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RMShapeUtils.HoverTimer A Timer subclass.

Constructor Summary

Constructors

Constructor and Description
RMShapeUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static RMPath	addPathsFromShapes(java.util.List<RMShape> theShapes) Returns the combined path from given shapes.
static float	getAutosizeAlignmentX(RMShape aShape) Returns the autosizing as horizontal alignment.
static float	getAutosizeAlignmentY(RMShape aShape) Returns the autosizing as vertical alignment.
static RMRect	getBoundsOfChildren(RMShape aShape, java.util.List<? extends RMShape> aList) Returns the bounds of a given subset of this shape's children.
static RMShape	getHoverShape() Returns the hover shape.
static RMShapeUtils.HoverTimer	getHoverTimer() Returns the shared hover timer.
static RMShapeUtils.HoverTimer	getHoverTimer(RMShapeMouseEvent anEvent) Returns the hover timer, creating it if missing.
static RMShape	groupShapes(java.util.List<? extends RMShape> theShapes, RMShape groupShape) Adds the subset of children in given list into a given group shape, which is then added back to receiver.
static boolean	hasActionDeep(RMShape aShape) Returns whether a shape or any of its children has an action.
static void	removeChildren(RMShape aShape, java.util.List<? extends RMShape> theShapes) Removes children from shape.
static void	repaint(java.util.List<? extends RMShape> theShapes) Convenience to mark a whole list of shapes for repaint.
static void	repaintDeep(RMShape aShape) Convenience to mark an entire tree of shapes for repaint.
static void	setHoverTimer(RMShapeUtils.HoverTimer aTimer) Sets the hover timer.
static RMPath	subtractPathsFromShapes(java.util.List<? extends RMShape> theShapes, int inset) Returns the combined path from given shapes.

Methods inherited from class java.lang.Object

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

Constructor Detail

RMShapeUtils

public RMShapeUtils()

Method Detail

repaint

public static void repaint(java.util.List<? extends RMShape> theShapes)

Convenience to mark a whole list of shapes for repaint.

repaintDeep

public static void repaintDeep(RMShape aShape)

Convenience to mark an entire tree of shapes for repaint.

getBoundsOfChildren

public static RMRect getBoundsOfChildren(RMShape aShape,
                         java.util.List<? extends RMShape> aList)

Returns the bounds of a given subset of this shape's children.

removeChildren

public static void removeChildren(RMShape aShape,
                  java.util.List<? extends RMShape> theShapes)

Removes children from shape.

groupShapes

public static RMShape groupShapes(java.util.List<? extends RMShape> theShapes,
                  RMShape groupShape)

Adds the subset of children in given list into a given group shape, which is then added back to receiver.

addPathsFromShapes

public static RMPath addPathsFromShapes(java.util.List<RMShape> theShapes)

Returns the combined path from given shapes.

subtractPathsFromShapes

public static RMPath subtractPathsFromShapes(java.util.List<? extends RMShape> theShapes,
                             int inset)

Returns the combined path from given shapes.

hasActionDeep

public static boolean hasActionDeep(RMShape aShape)

Returns whether a shape or any of its children has an action.

getAutosizeAlignmentX

public static float getAutosizeAlignmentX(RMShape aShape)

Returns the autosizing as horizontal alignment.

getAutosizeAlignmentY

public static float getAutosizeAlignmentY(RMShape aShape)

Returns the autosizing as vertical alignment.

getHoverTimer

public static RMShapeUtils.HoverTimer getHoverTimer()

Returns the shared hover timer.

setHoverTimer

public static void setHoverTimer(RMShapeUtils.HoverTimer aTimer)

Sets the hover timer.

getHoverTimer

public static RMShapeUtils.HoverTimer getHoverTimer(RMShapeMouseEvent anEvent)

Returns the hover timer, creating it if missing.

getHoverShape

public static RMShape getHoverShape()

Returns the hover shape.