X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fdecorator%2Ftext-decorator.h;h=8d0894f280c807d862de4e62e22eba6987774a09;hp=c52b7d0b86c4f554c236a7f3c7ca135f008d1dbc;hb=528aa3699cd51dab5115bca1aaebb65d4bc67c15;hpb=e3205fb690b51c9b1175650a47d7ed6c4b9ec93b

diff --git a/dali-toolkit/internal/text/decorator/text-decorator.h b/dali-toolkit/internal/text/decorator/text-decorator.h
index c52b7d0..8d0894f 100644
--- a/dali-toolkit/internal/text/decorator/text-decorator.h
+++ b/dali-toolkit/internal/text/decorator/text-decorator.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_TOOLKIT_TEXT_DECORATOR_H__
-#define __DALI_TOOLKIT_TEXT_DECORATOR_H__
+#ifndef DALI_TOOLKIT_TEXT_DECORATOR_H
+#define DALI_TOOLKIT_TEXT_DECORATOR_H
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -243,6 +243,24 @@ public:
    */
   const Vector2& GetPosition( Cursor cursor ) const;
 
+
+  /**
+   * @brief Sets the glyph offset of a cursor.
+   *
+   * @param[in] cursor The cursor to set.
+   * @param[in] glyphoffset The difference of line ascender and glyph ascender.
+   */
+  void SetGlyphOffset( Cursor cursor, float glyphOffset );
+
+  /**
+   * @brief Retrieves the glyph offset of a cursor.
+   *
+   * @param[in] cursor The cursor to get.
+   *
+   * @return The glyph offset. glyph offset means difference of line ascender and glyph ascender.
+   */
+  const float GetGlyphOffset( Cursor cursor ) const;
+
   /**
    * @brief Sets the color for a cursor.
    *
@@ -335,23 +353,23 @@ public:
   bool IsHandleActive( HandleType handleType ) const;
 
   /**
-   * @brief Sets the image for one of the handles.
+   * @brief Sets the image file name for one of the handles.
    *
    * @param[in] handleType One of the handles.
    * @param[in] handleImageType A different image can be set for the pressed/released states.
-   * @param[in] image The image to use.
+   * @param[in] imageFileName The image filename to use.
    */
-  void SetHandleImage( HandleType handleType, HandleImageType handleImageType, Dali::Image image );
+  void SetHandleImage( HandleType handleType, HandleImageType handleImageType, const std::string& imageFileName );
 
   /**
-   * @brief Retrieves the image for one of the handles.
+   * @brief Retrieves the file name of the image for one of the handles.
    *
    * @param[in] handleType One of the handles.
    * @param[in] handleImageType A different image can be set for the pressed/released states.
    *
-   * @return The grab handle image.
+   * @return The grab handle image string.
    */
-  Dali::Image GetHandleImage( HandleType handleType, HandleImageType handleImageType ) const;
+  const std::string& GetHandleImage( HandleType handleType, HandleImageType handleImageType ) const;
 
   /**
    * @brief Sets the color of the handles
@@ -435,14 +453,26 @@ public:
   void SetSelectionHandleFlipState( bool indicesSwapped, bool left, bool right );
 
   /**
-   * @brief Adds a quad to the existing selection highlights.
+   * @brief Adds a quad to the existing selection highlights. Vertices are in decorator's coordinates.
+   *
+   * @param[in] index Position in the vector where to add the quad.
+   * @param[in] quad The quad. The 'x' and 'y' coordinates store the min 'x' and min 'y'. The 'z' and 'w' coordinates store the max 'x' and max 'y'.
+   */
+  void AddHighlight( unsigned int index, const Vector4& quad );
+
+  /**
+   * @brief Sets the min 'x,y' coordinates and the size of the highlighted box.
+   *
+   * It's used to set the size and position of the highlight's actor and to translate each highlight quad from
+   * decorator's coordinates to the local coords of the highlight's actor.
    *
-   * @param[in] x1 The top-left x position.
-   * @param[in] y1 The top-left y position.
-   * @param[in] x2 The bottom-right x position.
-   * @param[in] y3 The bottom-right y position.
+   * @param[in] position The position of the highlighted text in decorator's coords.
+   * @param[in] size The size of the highlighted text.
+   * @param[in] outlineOffset The outline's offset.
    */
-  void AddHighlight( float x1, float y1, float x2, float y2 );
+  void SetHighLightBox( const Vector2& position,
+                        const Size& size,
+                        float outlineOffset );
 
   /**
    * @brief Removes all of the previously added highlights.
@@ -450,6 +480,13 @@ public:
   void ClearHighlights();
 
   /**
+   * @brief Reserves space for the highlight quads.
+   *
+   * @param[in] numberOfQuads The expected number of quads.
+   */
+  void ResizeHighlightQuads( unsigned int numberOfQuads );
+
+  /**
    * @brief Sets the selection highlight color.
    *
    * @param[in] color The color to use.
@@ -464,6 +501,27 @@ public:
   const Vector4& GetHighlightColor() const;
 
   /**
+   * @brief Sets whether the highlight is active.
+   *
+   * @param[in] active Whether the highlight is active.
+   */
+  void SetHighlightActive( bool active );
+
+  /**
+   * @brief Retrieves whether the highlight is active.
+   *
+   * @return @e true if the highlight is active, @e false otherwise.
+   */
+  bool IsHighlightActive() const;
+
+  /**
+   * @brief Retreives whether the highlight is shown or not.
+   *
+   * @return true if the highlight is visible, false otherwise.
+   */
+  bool IsHighlightVisible() const;
+
+  /**
    * @brief Sets into the decorator the depth used to render the text.
    *
    * @param[in] depth The text's depth.
@@ -597,4 +655,4 @@ private:
 
 } // namespace Dali
 
-#endif // __DALI_TOOLKIT_TEXT_DECORATOR_H__
+#endif // DALI_TOOLKIT_TEXT_DECORATOR_H