Used for resolving a RelativeCoordinate expression in the context of a component.
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#include <juce_RelativeCoordinatePositioner.h>
Used for resolving a RelativeCoordinate expression in the context of a component.
◆ ComponentScope()
juce::RelativeCoordinatePositionerBase::ComponentScope::ComponentScope |
( |
Component & |
| ) |
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◆ evaluateFunction()
virtual double juce::Expression::Scope::evaluateFunction |
( |
const String & |
functionName, |
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const double * |
parameters, |
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int |
numParameters |
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) |
| const |
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virtualinherited |
Executes a named function.
If the function name is unknown, this can throw an Expression::EvaluationError exception.
- Exceptions
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Expression::EvaluationError | |
◆ findSiblingComponent()
Component* juce::RelativeCoordinatePositionerBase::ComponentScope::findSiblingComponent |
( |
const String & |
componentID | ) |
const |
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protected |
◆ getScopeUID()
String juce::RelativeCoordinatePositionerBase::ComponentScope::getScopeUID |
( |
| ) |
const |
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overridevirtual |
◆ getSymbolValue()
Expression juce::RelativeCoordinatePositionerBase::ComponentScope::getSymbolValue |
( |
const String & |
symbol | ) |
const |
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overridevirtual |
Returns the value of a symbol.
If the symbol is unknown, this can throw an Expression::EvaluationError exception. The member value is set to the part of the symbol that followed the dot, if there is one, e.g. for "foo.bar", symbol = "foo" and member = "bar".
- Exceptions
-
Expression::EvaluationError | |
Reimplemented from juce::Expression::Scope.
◆ visitRelativeScope()
void juce::RelativeCoordinatePositionerBase::ComponentScope::visitRelativeScope |
( |
const String & |
scopeName, |
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Visitor & |
visitor |
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) |
| const |
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overridevirtual |
Creates a Scope object for a named scope, and then calls a visitor to do some kind of processing with this new scope.
If the name is valid, this method must create a suitable (temporary) Scope object to represent it, and must call the Visitor::visit() method with this new scope.
Reimplemented from juce::Expression::Scope.
◆ component
Component& juce::RelativeCoordinatePositionerBase::ComponentScope::component |
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protected |
The documentation for this class was generated from the following file: