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ShapeGroup Class Reference

#include <ShapeGroup.hpp>

Inheritance diagram for ShapeGroup:
Inheritance graph
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Public Member Functions

const vector< Shape * > & shapes () const
 
- Public Member Functions inherited from ShapeItem
virtual void paint ()
 
- Public Member Functions inherited from Item
 Item (const Item &)=delete
 
virtual ~Item ()
 
void addChild (Item *child)
 
const vector< Item * > & children () const
 
virtual void clearItemListProperty (const PropertyDef *property)
 
void destroyChild (Item *child)
 
virtual bool getBoolProperty (const PropertyDef *property) const
 
virtual vector< double > getDoubleListProperty (const PropertyDef *property) const
 
virtual double getDoubleProperty (const PropertyDef *property) const
 
virtual string getEnumProperty (const PropertyDef *property) const
 
virtual int getIntProperty (const PropertyDef *property) const
 
virtual vector< Item * > getItemListProperty (const PropertyDef *property) const
 
virtual ItemgetItemProperty (const PropertyDef *property) const
 
virtual string getStringProperty (const PropertyDef *property) const
 
int getUtilityProperty (string name) const
 
virtual void insertIntoItemListProperty (const PropertyDef *property, int index, Item *item)
 
Itemoperator= (const Item &)=delete
 
Itemparent () const
 
virtual void removeFromItemListProperty (const PropertyDef *property, int index)
 
virtual void setBoolProperty (const PropertyDef *property, bool value)
 
virtual void setDoubleListProperty (const PropertyDef *property, vector< double > value)
 
virtual void setDoubleProperty (const PropertyDef *property, double value)
 
virtual void setEnumProperty (const PropertyDef *property, string value)
 
virtual void setIntProperty (const PropertyDef *property, int value)
 
virtual void setItemProperty (const PropertyDef *property, Item *item)
 
virtual void setStringProperty (const PropertyDef *property, string value)
 
void setUtilityProperty (string name, int value)
 
virtual string type () const
 

Protected Member Functions

 ShapeGroup ()
 
- Protected Member Functions inherited from Shape
 Shape ()
 
- Protected Member Functions inherited from ShapeItem
 ShapeItem ()
 
virtual void drawLine (double x1, double y1, double x2, double y2)
 
virtual void paintSelf ()
 
virtual void popState ()
 
virtual void pushState ()
 
virtual void setColor (double r, double g, double b)
 
virtual void setWidth (double w)
 
- Protected Member Functions inherited from Item
 Item ()
 

Private Types

using BaseType = Shape
 
using ItemType = ShapeGroup
 

Private Attributes

vector< Shape * > _shapes
 

Friends

class ItemRegistry
 

Detailed Description

The ShapeGroup class is a Shape subclass that groups an arbitrary number of shapes into a single compound shape. The class performs pure aggregation, i.e. it does not alter or augment the grouped shapes in any way.

Constructor & Destructor Documentation

◆ ShapeGroup()

ShapeGroup::ShapeGroup ( )
inlineprotected

Default constructor for concrete Item subclass ShapeGroup : "a compound shape that groups other shapes" .

Member Function Documentation

◆ shapes()

const vector< Shape * > & ShapeGroup::shapes ( ) const
inline

This function returns the value of the discoverable item list property shapes : "the shapes in this group" .


The documentation for this class was generated from the following file: