com.dukascopy.api.drawings

Interface IPolyLineChartObject

All Superinterfaces:

IChartDependentChartObject, IChartObject

public interface IPolyLineChartObject
extends IChartDependentChartObject

Nested Class Summary

Nested classes/interfaces inherited from interface com.dukascopy.api.IChartObject

IChartObject.ATTR_BOOLEAN, IChartObject.ATTR_COLOR, IChartObject.ATTR_DOUBLE, IChartObject.ATTR_INT, IChartObject.ATTR_LONG, IChartObject.ATTR_TEXT

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_POINTS_COUNT maximum number of points allowed

Fields inherited from interface com.dukascopy.api.IChartObject

PROPERTY_FONT, PROPERTY_FOREGROUND_ALPHA, PROPERTY_FOREGROUND_COLOR, PROPERTY_POINT_PRICE, PROPERTY_POINT_TIME, PROPERTY_STICKY, PROPERTY_STROKE

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addNewPoint(long time, double price) Appends new point to end of the line
void	removePoint(int index) Removes point at specified position

Methods inherited from interface com.dukascopy.api.drawings.IChartDependentChartObject

isStickToCandleTimeEnabled, move, setPrice, setStickToCandleTimeEnabled, setTime

Methods inherited from interface com.dukascopy.api.IChartObject

addPropertyChangeListener, clone, getAttrBoolean, getAttrColor, getAttrDouble, getAttrInt, getAttrLong, getAttrText, getColor, getInstrument, getKey, getLineStyle, getLineWidth, getOpacity, getPointsCount, getPrice, getPropertyChangeListeners, getStroke, getText, getTextTruncation, getTime, getType, isLabelEnabled, isLocked, isMenuEnabled, isSticky, isVisibleInWorkspaceTree, removePropertyChangeListener, setAttrBoolean, setAttrColor, setAttrDouble, setAttrInt, setAttrLong, setAttrText, setChartObjectListener, setColor, setInstrument, setLineStyle, setLineWidth, setLocked, setMenuEnabled, setOpacity, setSticky, setStroke, setText, setText, setText, setText, setTextTruncation, setTooltip, setVisibleInWorkspaceTree

Field Detail

MAX_POINTS_COUNT

static final int MAX_POINTS_COUNT

maximum number of points allowed

See Also:

Constant Field Values

Method Detail

addNewPoint

boolean addNewPoint(long time,
                  double price)

Appends new point to end of the line

Parameters:

time -

price -

Returns:

boolean true if point appended successfully, otherwise false if reached max number of points

See Also:

MAX_POINTS_COUNT

removePoint

void removePoint(int index)

Removes point at specified position

Parameters:

index -

Throws:

IndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size())