ilog.views.util.text

Interface IlvBaseTextDirectionInterface

All Known Implementing Classes:

IltNetwork, IlvAbstractCrossingGraphic, IlvAbstractCrossingGraphic, IlvActivityGraphic, IlvActivityGraphicSelection, IlvAnchoredLabel, IlvApp6aGraphic, IlvArc, IlvArrowLine, IlvArrowPolyline, IlvAssociation, IlvBalloon, IlvBidiGraphic, IlvBracket, IlvBridgeCrossings, IlvBridgeCrossings, IlvCircularScale, IlvComponentGraphic, IlvCompositeGraphic, IlvCompositeLink, IlvConstantModeManagerFrame, IlvConstraintGraphic, IlvCrossingAwareLinkImage, IlvCurrentTimeIndicator, IlvDecoratedPath, IlvDefaultCollapsedGraphic, IlvDefaultLaneGraphic, IlvDefaultManagerFrame, IlvDefaultManagerFrameGraphic, IlvDiamond, IlvDoubleGraphicHandleBag, IlvDoubleLinkImage, IlvDoubleSplineLinkImage, IlvDrawSelection, ilog.views.sdm.renderer.graphlayout.util.IlvDynamicBean, IlvEllipse, IlvEnhancedPolylineLinkImage, IlvExpandCollapseMarker, IlvExpandCollapseRenderer.ExpandableNode, IlvExpandCollapseRenderer.ExpandCollapseIcon, IlvExpandCollapseRenderer.SubGraphNode, IlvExpandedFrame, IlvFilledLabel, IlvFixedSizeGraphic, IlvFixedTimeIndicator, IlvFontMarker, IlvFullZoomingGraphic, IlvGeneralLink, IlvGeneralLinkTunnelCrossings, IlvGeneralNode, IlvGeneralPath, IlvGrapher, IlvGraphic, IlvGraphicDecoration, IlvGraphicGroup, IlvGraphicHandle, IlvGraphicHandleBag, IlvGraphicHandleSelection, IlvGraphicPath, IlvGraphicSet, IlvGraphLayoutRenderer.GraphLayoutParametersBean, IlvGroupFrame, IlvHalfZoomingGraphic, IlvHalfZoomingRenderer.HalfZoomingGraphic, IlvHandlesSelection, IlvHTMLText, IlvHyperEdge, IlvHyperEdgeCenterConnector, IlvHyperEdgeClippingConnector, IlvHyperEdgeConnector, IlvHyperEdgeConnectorWithCache, IlvHyperEdgeFixedConnector, IlvHyperEdgePinConnector, IlvHyperEdgePinConnectorSelection, IlvHyperEdgeSelection, IlvHyperGrapher, IlvIcon, IlvJComponentGraphic, IlvLabel, IlvLine, IlvLineOfVisibility, IlvLinkBundle, IlvLinkBundleSelection, IlvLinkImage, IlvLinkImageSelection, IlvManager, IlvMapAnnotationToolBar.MapGraphicPath, IlvMapAnnotationToolBar.MapLink, IlvMapAnnotationToolBar.MapMarker, IlvMapAnnotationToolBar.MapPolyline, IlvMapCompositeLink, IlvMapControllingPolyline, IlvMapFixedGraphic, IlvMapGeneralPath, IlvMapGraphicPath, IlvMapGraphicSet, IlvMapGraphicText, IlvMapLabel, IlvMapMarker, IlvMapOrthodromyPath, IlvMapPolyline, IlvMapSelection, IlvMapTerrainFlyThrough, IlvMarker, IlvMultipleIcon, IlvOneLinkImage, IlvOneSplineLinkImage, IlvPolicyAwareLinkImage, IlvPolygon, IlvPolyline, IlvPolylineLinkImage, IlvPolyPoints, IlvPolyPointsSelection, IlvRasterIcon, IlvRectangle, IlvRectangularScale, IlvRectBalloon, IlvReliefLabel, IlvReliefRectangle, IlvReservationGraphic, IlvRoundRectBalloon, IlvScale, IlvSDMCompositeLink, IlvSDMCompositeNode, IlvSDMLinkBundle, IlvSegmentedHyperEdge, IlvSegmentedHyperEdgeSelection, IlvSelection, IlvShadowLabel, IlvShadowRectangle, IlvSimpleLink, IlvSpline, IlvSplineLinkImage, IlvSplineLinkSelection, IlvSplineSelection, IlvSubGraphRenderer.CollapsedGraphic, IlvSubGraphRenderer.ExpandCollapseIcon, IlvSubGraphRenderer.GraphicManagerFrame, IlvSubGraphRenderer.SubGrapher, IlvSVGGraphicSet, IlvSwimLanesRenderer.DefaultSwimLaneGraphic, IlvTerrainCut, IlvText, IlvTextPath, IlvTextSelection, IlvTimeIndicator, IlvTransformedGraphic, IlvTunnelCrossings, IlvTunnelCrossings, IlvUnresizeableDrawSelection, IlvURLGraphic, IlvZoomableLabel

public interface IlvBaseTextDirectionInterface

An interface to be implemented by objects that provide base text direction control. The base text direction influences the display of text strings that are composed of segments that are read from left to right as well as of segments that are read from right to left. It determines the order of these segments.

Since:

JViews 8.8

Method Summary

Modifier and Type	Method and Description
int	getBaseTextDirection() Returns the base direction of the text.
int	getResolvedBaseTextDirection() Returns the resolved base text direction.
void	setBaseTextDirection(int baseTextDirection) Sets the base direction of the text.

Method Detail

setBaseTextDirection

void setBaseTextDirection(int baseTextDirection)

Sets the base direction of the text. The possible choices are:

• IlvBidiUtil.INHERITED_DIRECTION: the base text direction is inherited from the parent.
• IlvBidiUtil.COMPONENT_DIRECTION: the base text direction uses the GUI direction. In case of Swing components, this means the base text direction is calculated from the component orientation.
• IlvBidiUtil.LEFT_TO_RIGHT: the base text direction is left-to-right.
• IlvBidiUtil.RIGHT_TO_LEFT: the base text direction is right-to-left.
• IlvBidiUtil.CONTEXTUAL_DIRECTION: the base test direction is determined from the text that is displayed according to the standard Bidi algorithm, if the text contains at least one character with a strong left-to-right or right-to-left direction. If the text doesn't contain any character with a strong direction, the real text direction is determined from the current component orientation of the object.

Parameters:

baseTextDirection - The base text direction.

getBaseTextDirection

int getBaseTextDirection()

Returns the base direction of the text. The possible return values are:

• IlvBidiUtil.INHERITED_DIRECTION: the base text direction is inherited from the parent.
• IlvBidiUtil.COMPONENT_DIRECTION: the base text direction uses the GUI direction. In case of Swing components, this means the base text direction is calculated from the component orientation.
• IlvBidiUtil.LEFT_TO_RIGHT: the base text direction is left-to-right.
• IlvBidiUtil.RIGHT_TO_LEFT: the base text direction is right-to-left.
• IlvBidiUtil.CONTEXTUAL_DIRECTION: the base test direction is determined from the text that is displayed according to the standard Bidi algorithm, if the text contains at least one character with a strong left-to-right or right-to-left direction. If the text doesn't contain any character with a strong direction, the real text direction is determined from the current component orientation of the object.

Returns:

The base text direction.

getResolvedBaseTextDirection

int getResolvedBaseTextDirection()

Returns the resolved base text direction.

This method is similar to getBaseTextDirection() but determines the value when it is inherited from a parent component (IlvBidiUtil.INHERITED_DIRECTION) or dependent on the component orientation (IlvBidiUtil.COMPONENT_DIRECTION). Hence, there are only 3 possible return values:

• IlvBidiUtil.LEFT_TO_RIGHT: the base text direction is left-to-right.
• IlvBidiUtil.RIGHT_TO_LEFT: the base text direction is right-to-left.
• IlvBidiUtil.CONTEXTUAL_DIRECTION: the base test direction is determined from the text that is displayed according to the standard Bidi algorithm, if the text contains at least one character with a strong left-to-right or right-to-left direction. If the text doesn't contain any character with a strong direction, the real text direction is determined from the current component orientation of the object.

Returns:

The resolved base text direction.