Package org.scilab.forge.jlatexmath
Class PhantomAtom
java.lang.Object
org.scilab.forge.jlatexmath.Atom
org.scilab.forge.jlatexmath.PhantomAtom
An atom representing another atom that should be drawn invisibly.
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Field Summary
Fields inherited from class org.scilab.forge.jlatexmath.Atom
alignment, type, type_limits
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Constructor Summary
ConstructorsConstructorDescriptionPhantomAtom
(Atom el) PhantomAtom
(Atom el, boolean width, boolean height, boolean depth) -
Method Summary
Modifier and TypeMethodDescriptioncreateBox
(TeXEnvironment env) Convert this atom into aBox
, using properties set by "parent" atoms, like the TeX style, the last used font, color settings, ...int
Get the type of the leftermost child atom.int
Get the type of the rightermost child atom.void
setPreviousAtom
(Dummy prev) Sets the given dummy containing the atom that comes just before the first child atom of this "composed atom".
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Constructor Details
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PhantomAtom
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PhantomAtom
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Method Details
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createBox
Description copied from class:Atom
Convert this atom into aBox
, using properties set by "parent" atoms, like the TeX style, the last used font, color settings, ... -
getLeftType
public int getLeftType()Description copied from class:Atom
Get the type of the leftermost child atom. Most atoms have no child atoms, so the "left type" and the "right type" are the same: the atom's type. This also is the default implementation. But Some atoms are composed of child atoms put one after another in a horizontal row. These atoms must override this method.- Overrides:
getLeftType
in classAtom
- Returns:
- the type of the leftermost child atom
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getRightType
public int getRightType()Description copied from class:Atom
Get the type of the rightermost child atom. Most atoms have no child atoms, so the "left type" and the "right type" are the same: the atom's type. This also is the default implementation. But Some atoms are composed of child atoms put one after another in a horizontal row. These atoms must override this method.- Overrides:
getRightType
in classAtom
- Returns:
- the type of the rightermost child atom
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setPreviousAtom
Description copied from interface:Row
Sets the given dummy containing the atom that comes just before the first child atom of this "composed atom". This method will allways be called by another composed atom, so this composed atom will be a child of it (nested). This is necessary to determine the glue to insert between the first child atom of this nested composed atom and the atom that the dummy contains.- Specified by:
setPreviousAtom
in interfaceRow
- Parameters:
prev
- the dummy that comes just before this "composed atom"
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