Package org.openstreetmap.josm.gui.mappaint.mapcss

Drawing system based on MapCSS map styles. For reference, see JOSM wiki

Interface Summary

Interface	Description
Condition	This is a condition that needs to be fulfilled in order to apply a MapCSS style.
Condition.TagCondition	This is a condition that can be converted to a tag
Expression	A MapCSS Expression.
ExpressionFactory.Factory
ExpressionFactory.QuadFunction<T,U,V,W,R>	Represents a function that accepts four arguments and produces a result.
ExpressionFactory.TriFunction<T,U,V,R>	Represents a function that accepts three arguments and produces a result.
Instruction	A MapCSS Instruction.
Selector	MapCSS selector.
Subpart	A subpart identifies different rendering layers (::subpart syntax).

Class Summary

Class	Description
ConditionFactory	Factory to generate Conditions.
ConditionFactory.ClassCondition	Class condition.
ConditionFactory.ExpressionCondition	A condition that is fulfilled whenever the expression is evaluated to be true.
ConditionFactory.IndexCondition	Index condition.
ConditionFactory.KeyCondition	KeyCondition represent one of the following conditions in either the link or the primitive context:
ConditionFactory.KeyRegexpCondition	KeyPatternCondition represents a conditions matching keys based on a pattern.
ConditionFactory.KeyValueCondition	Represents a key/value condition which is either applied to a primitive.
ConditionFactory.KeyValueRegexpCondition	This condition requires a fixed key to match a given regexp
ConditionFactory.OpenEndPseudoClassCondition	Open end pseudo class condition.
ConditionFactory.PseudoClassCondition	Pseudo class condition.
ConditionFactory.PseudoClasses	Like CSS pseudo classes, MapCSS pseudo classes are written in lower case with dashes between words.
ConditionFactory.RegexpKeyValueRegexpCondition	A condition that checks that a key with the matching pattern has a value with the matching pattern.
ConditionFactory.RoleCondition	Role condition.
ConditionFactory.SimpleKeyValueCondition	Most common case of a KeyValueCondition, this is the basic key=value case.
CSSColors	List of named CSS colors as per CSS Color Module Level 3.
Declaration	A declaration is a list of Instructions
ExpressionFactory	Factory to generate Expressions.
ExpressionFactory.AndOperator	"And" logical operator.
ExpressionFactory.CondOperator	Conditional operator.
ExpressionFactory.IsInsideFunction	Functions#inside implementation for use in MapCSSTagChecker
ExpressionFactory.LengthFunction	Function to calculate the length of a string or list in a MapCSS eval expression.
ExpressionFactory.MinMaxFunction	Computes the maximum/minimum value an arbitrary number of floats, or a list of floats.
ExpressionFactory.NullExpression	Expression that always evaluates to null.
ExpressionFactory.OrOperator	"Or" logical operator.
Functions	List of functions that can be used in MapCSS expressions.
Instruction.AssignmentInstruction	An instruction that assigns a given value to a variable on evaluation
Instruction.RelativeFloat	A float value that will be added to the current float value.
LiteralExpression	Simple literal value, that does not depend on other expressions.
MapCSSRule	A MapCSS rule.
MapCSSRuleIndex	A collection of MapCSSRules, that are indexed by tag key and value.
MapCSSRuleIndex.MapCSSKeyRules	This is a map of all rules that are only applied if the primitive has a given key (and possibly value)
MapCSSStyleIndex	Store indexes of MapCSSRules using MapCSSRuleIndex differentiated by base
MapCSSStyleSource	This is a mappaint style that is based on MapCSS rules.
PlaceholderExpression	Used for expressions that contain placeholders
Selector.AbstractSelector	Super class of Selector.GeneralSelector and Selector.LinkSelector.
Selector.ChildOrParentSelector	Represents a child selector or a parent selector.
Selector.ChildOrParentSelector.AbstractFinder
Selector.GeneralSelector	General selector.
Selector.LinkSelector	In a child selector, conditions on the link between a parent and a child object.
Subpart.ExpressionSubpart	Subpart identifier given by an expression.
Subpart.StringSubpart	Simple static subpart identifier.

Enum Summary

Enum	Description
Condition.Context	Context, where the condition applies.
ConditionFactory.KeyMatchType	This defines how ConditionFactory.KeyCondition matches a given key.
ConditionFactory.Op	This is the operation that ConditionFactory.KeyValueCondition uses to match.
Selector.ChildOrParentSelectorType	The type of child of parent selector.

Exception Summary

Exception	Description
MapCSSException	MapCSS parsing error, with line/column information in error message.

Annotation Types Summary

Annotation Type	Description
ExpressionFactory.NullableArguments	Marks functions which should be executed also when one or more arguments are null.