Purge underscored header file barriers

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / public-api / controls / buttons / radio-button.h

diff --git a/dali-toolkit/public-api/controls/buttons/radio-button.h b/dali-toolkit/public-api/controls/buttons/radio-button.h
index 20ec386..2793710 100644 (file)
--- a/dali-toolkit/public-api/controls/buttons/radio-button.h
+++ b/dali-toolkit/public-api/controls/buttons/radio-button.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_TOOLKIT_RADIO_BUTTON_H__
-#define __DALI_TOOLKIT_RADIO_BUTTON_H__
+#ifndef DALI_TOOLKIT_RADIO_BUTTON_H
+#define DALI_TOOLKIT_RADIO_BUTTON_H
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,13 +35,17 @@ namespace Internal DALI_INTERNAL
 
 class RadioButton;
 }
+/**
+ * @addtogroup dali_toolkit_controls_buttons
+ * @{
+ */
 
 /**
  * @brief A RadioButton provides a radio button which two states \e selected or \e unselected.
  *
  * Radio buttons are designed to select one of many option at the same time.
  *
- * Every button have its own \e label and \e state, which can be modified by RadioButton::SetLabel and Button::SetSelected.
+ * Every button have its own \e label and \e state, which can be modified by Button::Property::LABEL and Button::Property::SELECTED.
  *
  * RadioButton can change its current state using Button::SetSelected.
  *
@@ -52,80 +56,123 @@ class RadioButton;
  * When \e selected RadioButton is set to \e unselected no other RadioButtons in his group is set to \e selected.
  *
  * A Button::StateChangedSignal() is emitted when the RadioButton change its state to \e selected or \e unselected.
+ *
+ * Usage example: -
+ *
+ * @code
+ * // In Creating a DALi Application
+ *
+ * // Create a group to bind two or more RadioButtons together
+ * Actor radioGroup = Actor::New();
+ * radioGroup.SetParentOrigin( ParentOrigin::CENTER );
+ * Stage::GetCurrent().Add( radioGroup );
+ *
+ * // Make the first RadioButton and add it to its parent
+ * RadioButton button1 = RadioButton::New();
+ * button1.SetProperty( Button::Property::LABEL, "button1" );
+ * button1.SetBackgroundColor( Color::WHITE );
+ * button1.SetPosition( 0, -40 );
+ * radioGroup.Add( button1 );
+ *
+ * // Make more RadioButtons and add them to their parent
+ * RadioButton button2 = RadioButton::New();
+ * button2.SetProperty( Toolkit::Button::Property::LABEL, "button2" );
+ * button2.SetBackgroundColor( Color::WHITE );
+ * button2.SetPosition( 0, 40 );
+ * radioGroup.Add( button2 );
+ *
+ * @endcode
+ * @SINCE_1_0.0
  */
-class DALI_IMPORT_API RadioButton: public Button
+class DALI_TOOLKIT_API RadioButton: public Button
 {
  public:
   /**
-   * @brief Create an uninitialized RadioButton; this can be initialized with RadioButton::New().
+   * @brief Creates an uninitialized RadioButton; this can be initialized with RadioButton::New().
    *
    * Calling member functions with an uninitialized Dali::Object is not allowed.
+   * @SINCE_1_0.0
    */
   RadioButton();
 
   /**
    * @brief Copy constructor.
+   * @SINCE_1_0.0
+   * @param[in] radioButton Handle to an object
    */
   RadioButton( const RadioButton& radioButton );
 
   /**
    * @brief Assignment operator.
+   * @SINCE_1_0.0
+   * @param[in] radioButton Handle to an object
+   * @return A reference to this
    */
   RadioButton& operator=( const RadioButton& radioButton );
 
   /**
-   * @brief Destructor
+   * @brief Destructor.
    *
    * This is non-virtual since derived Handle types must not contain data or virtual methods.
+   * @SINCE_1_0.0
    */
   ~RadioButton();
 
   /**
-   * @brief Create an initialized RadioButton.
+   * @brief Creates an initialized RadioButton.
    *
-   * @return A handle to a newly allocated Dali resource.
+   * @SINCE_1_0.0
+   * @return A handle to a newly allocated Dali resource
    */
   static RadioButton New();
 
   /**
-   * @brief Create an initialized RadioButton with given label.
-   *
-   * @param[in] label The button label.
+   * @brief Creates an initialized RadioButton with given label.
    *
-   * @return A handle to a newly allocated Dali resource.
+   * @SINCE_1_0.0
+   * @param[in] label The button label
+   * @return A handle to a newly allocated Dali resource
    */
   static RadioButton New( const std::string& label );
 
   /**
-   * @brief Downcast an Object handle to RadioButton.
+   * @brief Downcasts a handle to RadioButton handle.
    *
-   * If handle points to a RadioButton the downcast produces valid
-   * handle. If not the returned handle is left uninitialized.
+   * If handle points to a RadioButton, the downcast produces valid handle.
+   * If not, the returned handle is left uninitialized.
    *
+   * @SINCE_1_0.0
    * @param[in] handle Handle to an object
-   * @return handle to a RadioButton or an uninitialized handle
+   * @return A handle to a RadioButton or an uninitialized handle
    */
   static RadioButton DownCast( BaseHandle handle );
 
  public: // Not intended for application developers
 
+  /// @cond internal
   /**
    * @brief Creates a handle using the Toolkit::Internal implementation.
    *
-   * @param[in]  implementation  The Control implementation.
+   * @SINCE_1_0.0
+   * @param[in] implementation The Control implementation
    */
   DALI_INTERNAL RadioButton( Internal::RadioButton& implementation );
 
   /**
    * @brief Allows the creation of this Control from an Internal::CustomActor pointer.
    *
-   * @param[in]  internal  A pointer to the internal CustomActor.
+   * @SINCE_1_0.0
+   * @param[in] internal A pointer to the internal CustomActor
    */
   DALI_INTERNAL RadioButton( Dali::Internal::CustomActor* internal );
+  /// @endcond
 };
 
+/**
+ * @}
+ */
 } // namespace Toolkit
 
 } // namespace Dali
 
-#endif // __DALI_TOOLKIT_RADIO_BUTTON_H__
+#endif // DALI_TOOLKIT_RADIO_BUTTON_H