sferyx.administration.renderers
Class HRuleView
java.lang.Object
javax.swing.text.View
javax.swing.text.CompositeView
javax.swing.text.BoxView
javax.swing.text.html.BlockView
sferyx.administration.renderers.CustomLayoutBoxView
sferyx.administration.renderers.CustomBlockView
sferyx.administration.renderers.HRuleView
- All Implemented Interfaces:
- javax.swing.SwingConstants, CSSLayoutViews
public class HRuleView
- extends CustomBlockView
Improved HR view to comply with some CSS rendering specifications.
Fields inherited from class javax.swing.text.View |
BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS |
Fields inherited from interface javax.swing.SwingConstants |
BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST |
Constructor Summary |
HRuleView(javax.swing.text.Element elem)
Creates a new view that represents an <hr> element. |
Method Summary |
javax.swing.text.View |
breakView(int axis,
int offset,
float pos,
float len)
|
int |
getBreakWeight(int axis,
float pos,
float len)
Determines how attractive a break opportunity in
this view is. |
float |
getPreferredSpan(int axis)
Update any cached values that come from attributes. |
int |
getResizeWeight(int axis)
|
java.awt.Shape |
modelToView(int pos,
java.awt.Shape a,
javax.swing.text.Position.Bias b)
Provides a mapping from the document model coordinate space
to the coordinate space of the view mapped to it. |
void |
paint(java.awt.Graphics g,
java.awt.Shape a)
|
void |
setPropertiesFromAttributes()
|
int |
viewToModel(float x,
float y,
java.awt.Shape a,
javax.swing.text.Position.Bias[] bias)
Provides a mapping from the view coordinate space to the logical
coordinate space of the model. |
Methods inherited from class sferyx.administration.renderers.CustomBlockView |
changedUpdate, containsOnlyFloats, getMaximumSpan_, getMaximumSpan, getMinimumSpan_, getMinimumSpan, getPreferredSpan_, getTotalSpanV_, getTotalSpanV, insertUpdate, isVisible, layout, loadChildren, removeUpdate, updateLayout |
Methods inherited from class sferyx.administration.renderers.CustomLayoutBoxView |
adjustAllParagraphsLayout, adjustParagraphLayout, calculateMajorAxisRequirements, calculateMinorAxisRequirements, childAllocation, forwardUpdate, getAbsoluteX_, getAbsoluteX, getAbsoluteY_, getAbsoluteY, getAlignment, getAttributes, getBottomInset, getBottomMargin, getBottomPadding, getChildAllocation, getFloatingChildrenSpan, getHeightCSSValue_, getHeightCSSValue, getInsideAllocation, getLeftInset, getLeftMargin, getLeftPadding, getLeftRightBorderInset, getMaxWidthCSSValue, getMinWidthCSSValue, getMyIndex, getMyOffset, getNextVisualPositionFrom, getOffset, getRightInset, getRightMargin, getRightPadding, getSpan, getStyleSheet, getSuperPreferredSpan, getTopBottomBorderInset, getTopInset, getTopMargin, getTopPadding, getView, getViewAtPoint, getViewAtPointNormal, getWidth, getWidthCSSValue_, getWidthCSSValue, isAbsolutePositioning, isRelativePositioning, layoutChanged, layoutMajorAxis, layoutMinorAxis, layoutSuperMajorAxis, loadChildren_, paintThisViewOnly, replace_, setInsets, setParent, setSize |
Methods inherited from class javax.swing.text.BoxView |
baselineLayout, baselineRequirements, flipEastAndWestAtEnds, getAxis, getHeight, isAfter, isAllocationValid, isBefore, isLayoutValid, paintChild, preferenceChanged, replace, setAxis |
Methods inherited from class javax.swing.text.CompositeView |
getNextEastWestVisualPositionFrom, getNextNorthSouthVisualPositionFrom, getViewAtPosition, getViewCount, getViewIndex, getViewIndexAtPosition, modelToView, setParagraphInsets |
Methods inherited from class javax.swing.text.View |
append, createFragment, forwardUpdateToView, getContainer, getDocument, getElement, getEndOffset, getGraphics, getParent, getStartOffset, getToolTipText, getViewFactory, getViewIndex, insert, modelToView, remove, removeAll, updateChildren, viewToModel |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HRuleView
public HRuleView(javax.swing.text.Element elem)
- Creates a new view that represents an <hr> element.
- Parameters:
elem
- the element to create a view for
getResizeWeight
public int getResizeWeight(int axis)
- Overrides:
getResizeWeight
in class CustomLayoutBoxView
getPreferredSpan
public float getPreferredSpan(int axis)
- Update any cached values that come from attributes.
- Overrides:
getPreferredSpan
in class CustomBlockView
setPropertiesFromAttributes
public void setPropertiesFromAttributes()
- Overrides:
setPropertiesFromAttributes
in class CustomLayoutBoxView
paint
public void paint(java.awt.Graphics g,
java.awt.Shape a)
- Overrides:
paint
in class CustomBlockView
getBreakWeight
public int getBreakWeight(int axis,
float pos,
float len)
- Determines how attractive a break opportunity in
this view is. This is implemented to request a forced break.
- Overrides:
getBreakWeight
in class javax.swing.text.View
- Parameters:
axis
- may be either View.X_AXIS or View.Y_AXISpos
- the potential location of the start of the
broken view (greater than or equal to zero).
This may be useful for calculating tab
positions.len
- specifies the relative length from pos
where a potential break is desired. The value must be greater
than or equal to zero.
- Returns:
- the weight, which should be a value between
ForcedBreakWeight and BadBreakWeight.
breakView
public javax.swing.text.View breakView(int axis,
int offset,
float pos,
float len)
- Overrides:
breakView
in class javax.swing.text.View
modelToView
public java.awt.Shape modelToView(int pos,
java.awt.Shape a,
javax.swing.text.Position.Bias b)
throws javax.swing.text.BadLocationException
- Provides a mapping from the document model coordinate space
to the coordinate space of the view mapped to it.
- Overrides:
modelToView
in class CustomLayoutBoxView
- Parameters:
pos
- the position to converta
- the allocated region to render into
- Returns:
- the bounding box of the given position
- Throws:
javax.swing.text.BadLocationException
- if the given position does not
represent a valid location in the associated document- See Also:
View.modelToView(int, java.awt.Shape, javax.swing.text.Position.Bias)
viewToModel
public int viewToModel(float x,
float y,
java.awt.Shape a,
javax.swing.text.Position.Bias[] bias)
- Provides a mapping from the view coordinate space to the logical
coordinate space of the model.
- Overrides:
viewToModel
in class CustomLayoutBoxView
- Parameters:
x
- the X coordinatey
- the Y coordinatea
- the allocated region to render into
- Returns:
- the location within the model that best represents the
given point of view
- See Also:
View.viewToModel(float, float, java.awt.Shape, javax.swing.text.Position.Bias[])