javax.swing: static class: JEditorPane.PlainEditorKit.PlainParagraph

javax.swing
static class: JEditorPane.PlainEditorKit.PlainParagraph [javadoc | source]

java.lang.Object
   javax.swing.text.View
      javax.swing.text.CompositeView
         javax.swing.text.BoxView
            javax.swing.text.FlowView
               javax.swing.text.ParagraphView
                  javax.swing.JEditorPane$PlainEditorKit$PlainParagraph

All Implemented Interfaces:
TabExpander, SwingConstants

Paragraph for representing plain-text lines that support bidirectional text.

Nested Class Summary:
static class	PlainParagraph.LogicalView	This class can be used to represent a logical view for a flow. It keeps the children updated to reflect the state of the model, gives the logical child views access to the view hierarchy, and calculates a preferred span. It doesn't do any rendering, layout, or model/view translation.

Fields inherited from javax.swing.text.ParagraphView:
firstLineIndent, i18nStrategy, tabChars, tabDecimalChars

Fields inherited from javax.swing.text.FlowView:
layoutSpan, layoutPool, strategy

Fields inherited from javax.swing.text.BoxView:
majorAxis, majorSpan, minorSpan, majorReqValid, minorReqValid, majorRequest, minorRequest, majorAllocValid, majorOffsets, majorSpans, minorAllocValid, minorOffsets, minorSpans, tempRect

Fields inherited from javax.swing.text.View:
BadBreakWeight, GoodBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, X_AXIS, Y_AXIS, sharedBiasReturn

Constructor:
PlainParagraph(Element elem) { super(elem); layoutPool = new LogicalView(elem); layoutPool.setParent(this); }

Method from javax.swing.JEditorPane$PlainEditorKit$PlainParagraph Summary:
calculateMinorAxisRequirements, getFlowSpan, setPropertiesFromAttributes

Methods from javax.swing.text.ParagraphView:
adjustRow, breakView, calculateMinorAxisRequirements, changedUpdate, createRow, findOffsetToCharactersInString, flipEastAndWestAtEnds, getAlignment, getBreakWeight, getClosestPositionTo, getFlowSpan, getFlowStart, getLayoutView, getLayoutViewCount, getNextNorthSouthVisualPositionFrom, getPartialSize, getTabBase, getTabSet, nextTabStop, paint, setFirstLineIndent, setJustification, setLineSpacing, setPropertiesFromAttributes

Methods from javax.swing.text.ParagraphView:

adjustRow, breakView, calculateMinorAxisRequirements, changedUpdate, createRow, findOffsetToCharactersInString, flipEastAndWestAtEnds, getAlignment, getBreakWeight, getClosestPositionTo, getFlowSpan, getFlowStart, getLayoutView, getLayoutViewCount, getNextNorthSouthVisualPositionFrom, getPartialSize, getTabBase, getTabSet, nextTabStop, paint, setFirstLineIndent, setJustification, setLineSpacing, setPropertiesFromAttributes

Methods from javax.swing.text.FlowView:
calculateMinorAxisRequirements, changedUpdate, createRow, getFlowAxis, getFlowSpan, getFlowStart, getViewIndexAtPosition, insertUpdate, layout, loadChildren, removeUpdate, setParent

Methods from javax.swing.text.BoxView:
baselineLayout, baselineRequirements, calculateMajorAxisRequirements, calculateMinorAxisRequirements, checkRequests, childAllocation, flipEastAndWestAtEnds, forwardUpdate, getAlignment, getAxis, getChildAllocation, getHeight, getMaximumSpan, getMinimumSpan, getOffset, getPreferredSpan, getResizeWeight, getSpan, getSpanOnAxis, getViewAtPoint, getWidth, isAfter, isAllocationValid, isBefore, isLayoutValid, layout, layoutChanged, layoutMajorAxis, layoutMinorAxis, modelToView, paint, paintChild, preferenceChanged, replace, setAxis, setSize, setSpanOnAxis, updateChildSizes, updateLayoutArray, viewToModel

Methods from javax.swing.text.BoxView:

baselineLayout, baselineRequirements, calculateMajorAxisRequirements, calculateMinorAxisRequirements, checkRequests, childAllocation, flipEastAndWestAtEnds, forwardUpdate, getAlignment, getAxis, getChildAllocation, getHeight, getMaximumSpan, getMinimumSpan, getOffset, getPreferredSpan, getResizeWeight, getSpan, getSpanOnAxis, getViewAtPoint, getWidth, isAfter, isAllocationValid, isBefore, isLayoutValid, layout, layoutChanged, layoutMajorAxis, layoutMinorAxis, modelToView, paint, paintChild, preferenceChanged, replace, setAxis, setSize, setSpanOnAxis, updateChildSizes, updateLayoutArray, viewToModel

Methods from javax.swing.text.CompositeView:
childAllocation, flipEastAndWestAtEnds, getBottomInset, getChildAllocation, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewAtPoint, getViewAtPosition, getViewCount, getViewIndex, getViewIndexAtPosition, isAfter, isBefore, loadChildren, modelToView, modelToView, replace, setInsets, setParagraphInsets, setParent, viewToModel

Methods from javax.swing.text.CompositeView:

childAllocation, flipEastAndWestAtEnds, getBottomInset, getChildAllocation, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewAtPoint, getViewAtPosition, getViewCount, getViewIndex, getViewIndexAtPosition, isAfter, isBefore, loadChildren, modelToView, modelToView, replace, setInsets, setParagraphInsets, setParent, viewToModel

Methods from javax.swing.text.View:
append, breakView, changedUpdate, createFragment, forwardUpdate, forwardUpdateToView, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getPreferredSpan, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, insertUpdate, isVisible, modelToView, modelToView, modelToView, paint, preferenceChanged, remove, removeAll, removeUpdate, replace, setParent, setSize, updateChildren, updateLayout, viewToModel, viewToModel

Methods from javax.swing.text.View:

append, breakView, changedUpdate, createFragment, forwardUpdate, forwardUpdateToView, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getPreferredSpan, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, insertUpdate, isVisible, modelToView, modelToView, modelToView, paint, preferenceChanged, remove, removeAll, removeUpdate, replace, setParent, setSize, updateChildren, updateLayout, viewToModel, viewToModel

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from javax.swing.JEditorPane$PlainEditorKit$PlainParagraph Detail:
protected SizeRequirements calculateMinorAxisRequirements(int axis, SizeRequirements r) { SizeRequirements req = super.calculateMinorAxisRequirements(axis, r); Component c = getContainer(); if (c instanceof JTextArea) { JTextArea area = (JTextArea) c; if (! area.getLineWrap()) { // min is pref if unwrapped req.minimum = req.preferred; } } return req; }
public int getFlowSpan(int index) { Component c = getContainer(); if (c instanceof JTextArea) { JTextArea area = (JTextArea) c; if (! area.getLineWrap()) { // no limit if unwrapped return Integer.MAX_VALUE; } } return super.getFlowSpan(index); } Fetch the constraining span to flow against for the given child index.
protected void setPropertiesFromAttributes() { Component c = getContainer(); if ((c != null) && (! c.getComponentOrientation().isLeftToRight())) { setJustification(StyleConstants.ALIGN_RIGHT); } else { setJustification(StyleConstants.ALIGN_LEFT); } }

Method from javax.swing.JEditorPane$PlainEditorKit$PlainParagraph Detail:

 protected SizeRequirements calculateMinorAxisRequirements(int axis,
    SizeRequirements r) {
                SizeRequirements req
                    = super.calculateMinorAxisRequirements(axis, r);
                Component c = getContainer();
                if (c instanceof JTextArea) {
                    JTextArea area = (JTextArea) c;
                    if (! area.getLineWrap()) {
                        // min is pref if unwrapped
                        req.minimum = req.preferred;
                    }
                }
                return req;
}

 public int getFlowSpan(int index) {
                Component c = getContainer();
                if (c instanceof JTextArea) {
                    JTextArea area = (JTextArea) c;
                    if (! area.getLineWrap()) {
                        // no limit if unwrapped
                        return Integer.MAX_VALUE;
                    }
                }
                return super.getFlowSpan(index);
}

Fetch the constraining span to flow against for the given child index.

 protected  void setPropertiesFromAttributes() {
                Component c = getContainer();
                if ((c != null)
                    && (! c.getComponentOrientation().isLeftToRight()))
                {
                    setJustification(StyleConstants.ALIGN_RIGHT);
                } else {
                    setJustification(StyleConstants.ALIGN_LEFT);
                }
}