public class ParagraphView extends ParagraphView
FlowView.FlowStrategyfirstLineIndentlayoutPool, layoutSpan, strategyBadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXISBOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST| Constructor and Description |
|---|
ParagraphView(Element elem)
Constructs a ParagraphView for the given element.
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| Modifier and Type | Method and Description |
|---|---|
protected SizeRequirements |
calculateMinorAxisRequirements(int axis,
SizeRequirements r)
Calculate the needs for the paragraph along the minor axis.
|
AttributeSet |
getAttributes()
Fetches the attributes to use when rendering.
|
float |
getMaximumSpan(int axis)
Determines the maximum span for this view along an
axis.
|
float |
getMinimumSpan(int axis)
Determines the minimum span for this view along an
axis.
|
float |
getPreferredSpan(int axis)
Determines the preferred span for this view.
|
protected StyleSheet |
getStyleSheet() |
boolean |
isVisible()
Indicates whether or not this view should be
displayed.
|
void |
paint(Graphics g,
Shape a)
Renders using the given rendering surface and area on that
surface.
|
void |
setParent(View parent)
Establishes the parent view for this view.
|
protected void |
setPropertiesFromAttributes()
Sets up the paragraph from css attributes instead of
the values found in StyleConstants (i.e.
|
breakView, changedUpdate, createRow, findOffsetToCharactersInString, flipEastAndWestAtEnds, getAlignment, getBreakWeight, getClosestPositionTo, getFlowSpan, getFlowStart, getLayoutView, getLayoutViewCount, getNextNorthSouthVisualPositionFrom, getPartialSize, getTabBase, getTabSet, nextTabStop, setFirstLineIndent, setJustification, setLineSpacinggetFlowAxis, getViewIndexAtPosition, insertUpdate, layout, loadChildren, removeUpdatebaselineLayout, baselineRequirements, calculateMajorAxisRequirements, childAllocation, forwardUpdate, getAxis, getChildAllocation, getHeight, getOffset, getResizeWeight, getSpan, getViewAtPoint, getWidth, isAfter, isAllocationValid, isBefore, isLayoutValid, layoutChanged, layoutMajorAxis, layoutMinorAxis, modelToView, paintChild, preferenceChanged, replace, setAxis, setSize, viewToModelgetBottomInset, getInsideAllocation, getLeftInset, getNextEastWestVisualPositionFrom, getNextVisualPositionFrom, getRightInset, getTopInset, getView, getViewAtPosition, getViewCount, getViewIndex, modelToView, setInsets, setParagraphInsetsappend, breakView, createFragment, forwardUpdateToView, getBreakWeight, getContainer, getDocument, getElement, getEndOffset, getGraphics, getParent, getStartOffset, getToolTipText, getViewFactory, getViewIndex, insert, modelToView, remove, removeAll, updateChildren, updateLayout, viewToModelpublic ParagraphView(Element elem)
elem - the element that this view is responsible forpublic void setParent(View parent)
This is implemented
to forward to the superclass as well as call the
setPropertiesFromAttributes
method to set the paragraph properties from the css
attributes. The call is made at this time to ensure
the ability to resolve upward through the parents
view attributes.
public AttributeSet getAttributes()
getAttributes in class Viewprotected void setPropertiesFromAttributes()
setPropertiesFromAttributes in class ParagraphViewprotected StyleSheet getStyleSheet()
protected SizeRequirements calculateMinorAxisRequirements(int axis, SizeRequirements r)
If size requirements are explicitly specified for the paragraph,
use that requirements. Otherwise, use the requirements of the
superclass ParagraphView.
If the axis parameter is neither View.X_AXIS nor
View.Y_AXIS, IllegalArgumentException is thrown. If the
r parameter is null, a new SizeRequirements
object is created, otherwise the supplied SizeRequirements
object is returned.
calculateMinorAxisRequirements in class ParagraphViewaxis - the minor axisr - the input SizeRequirements objectSizeRequirements objectIllegalArgumentException - if the axis parameter is invalidSizeRequirementspublic boolean isVisible()
public void paint(Graphics g, Shape a)
paint in class ParagraphViewg - the rendering surface to usea - the allocated region to render intoView.paint(java.awt.Graphics, java.awt.Shape)public float getPreferredSpan(int axis)
getPreferredSpan in class BoxViewaxis - may be either View.X_AXIS or View.Y_AXISBoxView.getPreferredSpan(int)public float getMinimumSpan(int axis)
getMinimumSpan in class BoxViewaxis - may be either View.X_AXIS or
View.Y_AXISBoxView.getMinimumSpan(int)public float getMaximumSpan(int axis)
getMaximumSpan in class BoxViewaxis - may be either View.X_AXIS or
View.Y_AXISBoxView.getMaximumSpan(int) Submit a bug or feature
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