BR_PROPERTY

This macro provides an extension to the Qt Property System. It's purpose is to set default values for each property in an object. Every call to BR_PROPERTY should have a corresponding call to Q_PROPERTY.

• macro definition:

  #define BR_PROPERTY(TYPE,NAME,DEFAULT)
  

• parameters:

  Parameter	Description
  TYPE	The type of the property (int, float etc.)
  NAME	The name of the property
  DEFAULT	The default value of the property

• example:

  class ExampleTransform : public Transform
  {
      Q_OBJECT
  
      Q_PROPERTY(int property1 READ get_property1 WRITE set_property1 RESET reset_property1 STORED false)
      Q_PROPERTY(float property2 READ get_property2 WRITE set_property2 RESET reset_property2 STORED false)
      Q_PROPERTY(QString property3 READ get_property3 WRITE set_property3 RESET reset_property3 STORED false)
      BR_PROPERTY(int, property1, 1) // sets default value of "property1" to 1
      BR_PROPERTY(float, property2, 2.5) // sets default value of "property2" to 2.5
      BR_PROPERTY(QString, property3, "Value") // sets default value of "property3" to "Value"
  
      ...
  };