Package org.eclnt.ccaddons.diagram.util

Class ChartUtils

java.lang.Object

org.eclnt.ccaddons.diagram.util.ChartUtils

public class ChartUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ChartUtils()

Method Summary

Modifier and Type	Method	Description
static int[]	adjustToBorder(int x, int y, int x1, int x2, int y1, int y2)
static int	adjustToBorders(int i, int lower, int upper)
static int[]	adjustToLine(int x, int y, int[][] points)
static int	calculateAnchorNumberLeftRight(int size, int pos, int anchorCount)
static int	calculateAnchorNumberTopBottom(int size, int pos, int anchorCount, ShapeType shapeType)
static int[][]	calculateLineCoords(ChartLineInstance cli, ChartShapeInstance csi_from, ChartShapeInstance csi_to, ShapeType csi_fromType, ShapeType csi_toType)
static boolean	checkAndCorrectArrowTypes(ShapeRepository repository, ChartLineInstance lineInstance)
static boolean	checkIfShapeIntersect(int outerX, int outerY, int outerWidth, int outerHeight, int innerX, int innerY, int innerWidth, int innerHeight)
static boolean	checkIfShapeIntersect(int outerX, int outerY, int outerWidth, int outerHeight, ChartShapeInstance inner)
static boolean	checkIfShapeIsContained(ChartShapeInstance outer, int[] innerBounds)
static boolean	checkIfShapeIsContained(ChartShapeInstance outer, ChartShapeInstance inner)
static boolean	checkIfShapeIsInside(int outerX, int outerY, int outerWidth, int outerHeight, int innerX, int innerY, int innerWidth, int innerHeight)
static boolean	checkIfShapeIsInside(int outerX, int outerY, int outerWidth, int outerHeight, ChartShapeInstance inner)
static int[]	decodeCSV2IntArray(String s)
static ENUMLineAnchor	findAnchorByQuadrant(int[] coords, ChartShapeInstance csi, ENUMLineAnchor anchor, ENUMLineAnchor defaultAnchor)
static ChartShapeInstance	findContainerShape(ShapeRepository repository, Chart chart, ChartShapeInstance innerShape)
static ChartShapeInstance	findContainerShapeContains(ShapeRepository repository, Chart chart, int[] bounds)
static ChartShapeInstance	findContainerShapeIntersect(ShapeRepository repository, Chart chart, int[] bounds)
static LineType	findPreferredLineType(ShapeRepository repository, ChartShapeInstance shapeFrom, ChartShapeInstance shapeTo)
static List<ChartShapeInstance>	findShapesContained(Chart chart, ChartShapeInstance outerShape)
static final String	getSVGTextAlign(ChartLineInstance cli)
static final String	getTextAlign(ChartLineInstance cli)
static boolean	intersect(ChartShapeInstance csi, int[] coordsFrom, int[] coordsTo)
static boolean	isLineConnectedToShape(ChartLineInstance cli, ChartShapeInstance csi)

Methods inherited from class java.lang.Object

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

Constructor Details

ChartUtils

public ChartUtils()

Method Details

findAnchorByQuadrant

public static ENUMLineAnchor findAnchorByQuadrant(int[] coords,
 ChartShapeInstance csi,
 ENUMLineAnchor anchor,
 ENUMLineAnchor defaultAnchor)

isLineConnectedToShape

public static boolean isLineConnectedToShape(ChartLineInstance cli,
 ChartShapeInstance csi)

intersect

public static boolean intersect(ChartShapeInstance csi,
 int[] coordsFrom,
 int[] coordsTo)

calculateLineCoords

public static int[][] calculateLineCoords(ChartLineInstance cli,
 ChartShapeInstance csi_from,
 ChartShapeInstance csi_to,
 ShapeType csi_fromType,
 ShapeType csi_toType)
                                   throws Exception

Throws:

Exception

decodeCSV2IntArray

public static int[] decodeCSV2IntArray(String s)

adjustToBorder

public static int[] adjustToBorder(int x,
 int y,
 int x1,
 int x2,
 int y1,
 int y2)

adjustToBorders

public static int adjustToBorders(int i,
 int lower,
 int upper)

adjustToLine

public static int[] adjustToLine(int x,
 int y,
 int[][] points)

findShapesContained

public static List<ChartShapeInstance> findShapesContained(Chart chart,
 ChartShapeInstance outerShape)

findContainerShape

public static ChartShapeInstance findContainerShape(ShapeRepository repository,
 Chart chart,
 ChartShapeInstance innerShape)

checkIfShapeIsContained

public static boolean checkIfShapeIsContained(ChartShapeInstance outer,
 ChartShapeInstance inner)

checkIfShapeIsContained

public static boolean checkIfShapeIsContained(ChartShapeInstance outer,
 int[] innerBounds)

checkIfShapeIsInside

public static boolean checkIfShapeIsInside(int outerX,
 int outerY,
 int outerWidth,
 int outerHeight,
 ChartShapeInstance inner)

checkIfShapeIsInside

public static boolean checkIfShapeIsInside(int outerX,
 int outerY,
 int outerWidth,
 int outerHeight,
 int innerX,
 int innerY,
 int innerWidth,
 int innerHeight)

checkIfShapeIntersect

public static boolean checkIfShapeIntersect(int outerX,
 int outerY,
 int outerWidth,
 int outerHeight,
 ChartShapeInstance inner)

checkIfShapeIntersect

public static boolean checkIfShapeIntersect(int outerX,
 int outerY,
 int outerWidth,
 int outerHeight,
 int innerX,
 int innerY,
 int innerWidth,
 int innerHeight)

findContainerShapeContains

public static ChartShapeInstance findContainerShapeContains(ShapeRepository repository,
 Chart chart,
 int[] bounds)

findContainerShapeIntersect

public static ChartShapeInstance findContainerShapeIntersect(ShapeRepository repository,
 Chart chart,
 int[] bounds)

findPreferredLineType

public static LineType findPreferredLineType(ShapeRepository repository,
 ChartShapeInstance shapeFrom,
 ChartShapeInstance shapeTo)

checkAndCorrectArrowTypes

public static boolean checkAndCorrectArrowTypes(ShapeRepository repository,
 ChartLineInstance lineInstance)

getSVGTextAlign

public static final String getSVGTextAlign(ChartLineInstance cli)

getTextAlign

public static final String getTextAlign(ChartLineInstance cli)

calculateAnchorNumberLeftRight

public static int calculateAnchorNumberLeftRight(int size,
 int pos,
 int anchorCount)

calculateAnchorNumberTopBottom

public static int calculateAnchorNumberTopBottom(int size,
 int pos,
 int anchorCount,
 ShapeType shapeType)