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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "qmt/infrastructure/qmt_global.h"
#include <QString>
#include <QList>
#include <typeinfo>
namespace qmt {
class Style;
class ObjectVisuals;
class StyledObject;
class RelationVisuals;
class StyledRelation;
class DAnnotation;
class DBoundary;
class DSwimlane;
class QMT_EXPORT StyleEngine
{
public:
enum ElementType {
TypeOther,
TypePackage,
TypeComponent,
TypeClass,
TypeItem,
TypeRelation,
TypeAnnotation,
TypeBoundary,
TypeSwimlane
};
class Parameters
{
public:
virtual ~Parameters() { }
virtual bool suppressGradients() const = 0;
};
virtual ~StyleEngine() { }
virtual const Style *applyStyle(const Style *baseStyle, ElementType elementType,
const Parameters *) = 0;
virtual const Style *applyObjectStyle(const Style *baseStyle, ElementType elementType,
const ObjectVisuals &objectVisuals,
const Parameters *parameters) = 0;
virtual const Style *applyObjectStyle(const Style *baseStyle, const StyledObject &,
const Parameters *) = 0;
virtual const Style *applyRelationStyle(const Style *baseStyle, ElementType elementType,
const RelationVisuals &relationVisuals,
const Parameters *) = 0;
virtual const Style *applyRelationStyle(const Style *baseStyle, const StyledRelation &,
const Parameters *) = 0;
virtual const Style *applyAnnotationStyle(const Style *baseStyle, const DAnnotation *,
const Parameters *) = 0;
virtual const Style *applyBoundaryStyle(const Style *baseStyle, const DBoundary *,
const Parameters *) = 0;
virtual const Style *applySwimlaneStyle(const Style *baseStyle, const DSwimlane *,
const Parameters *) = 0;
};
} // namespace qmt
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