X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-impl.h;h=0757bc0488621f94c8596c1e8d65cb6f32eabe03;hb=ca37fd65672a1f1628d0d09b8c39cb52f2acf66c;hp=fa64a958a134d2300b50661a96c8ad9055ce6667;hpb=fb87251cfeff34418a36798700b81786e522018a;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/text/text-controller-impl.h b/dali-toolkit/internal/text/text-controller-impl.h
index fa64a95..0757bc0 100644
--- a/dali-toolkit/internal/text/text-controller-impl.h
+++ b/dali-toolkit/internal/text/text-controller-impl.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_TEXT_CONTROLLER_IMPL_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -351,12 +351,14 @@ struct Controller::Impl
     mShadowSetByString(false),
     mOutlineSetByString(false),
     mFontStyleSetByString(false),
+    mStrikethroughSetByString(false),
     mShouldClearFocusOnEscape(true),
     mLayoutDirection(LayoutDirection::LEFT_TO_RIGHT),
     mTextFitMinSize(DEFAULT_TEXTFIT_MIN),
     mTextFitMaxSize(DEFAULT_TEXTFIT_MAX),
     mTextFitStepSize(DEFAULT_TEXTFIT_STEP),
     mFontSizeScale(DEFAULT_FONT_SIZE_SCALE),
+    mFontSizeScaleEnabled(true),
     mTextFitEnabled(false),
     mTextFitChanged(false),
     mIsLayoutDirectionChanged(false)
@@ -367,6 +369,7 @@ struct Controller::Impl
     mClipboard  = Clipboard::Get();
 
     mView.SetVisualModel(mModel->mVisualModel);
+    mView.SetLogicalModel(mModel->mLogicalModel);
 
     // Use this to access FontClient i.e. to get down-scaled Emoji metrics.
     mMetrics = Metrics::New(mFontClient);
@@ -497,6 +500,11 @@ struct Controller::Impl
     }
   }
 
+  float GetFontSizeScale()
+  {
+    return mFontSizeScaleEnabled ? mFontSizeScale : 1.0f;
+  }
+
   /**
    * @brief Helper to notify InputMethodContext with surrounding text & cursor changes.
    */
@@ -619,6 +627,16 @@ struct Controller::Impl
   bool SetDefaultLineSize(float lineSize);
 
   /**
+   * @copydoc Controller::SetRelativeLineSize
+   */
+  bool SetRelativeLineSize(float relativeLineSize);
+
+  /**
+   * @copydoc Controller::GetRelativeLineSize
+   */
+  float GetRelativeLineSize();
+
+  /**
    * @copydoc Text::Controller::GetPrimaryCursorPosition()
    */
   CharacterIndex GetPrimaryCursorPosition() const;
@@ -784,9 +802,16 @@ struct Controller::Impl
   void ScrollTextToMatchCursor();
 
   /**
-   * @brief fill needed relayout parameters when line size is changed & request relayout.
+   * @brief Create an actor that renders the text background color
+   *
+   * @return the created actor or an empty handle if no background color needs to be rendered.
+   */
+  Actor CreateBackgroundActor();
+
+  /**
+   * @brief fill needed relayout parameters whenever a property is changed and a re-layout is needed for the entire text.
    */
-  void RelayoutForNewLineSize();
+  void RelayoutAllCharacters();
 
   /**
    * @copydoc Controller::IsInputStyleChangedSignalsQueueEmpty
@@ -930,6 +955,12 @@ private:
    */
   void CopyUnderlinedFromLogicalToVisualModels(bool shouldClearPreUnderlineRuns);
 
+  /**
+   * @brief Copy strikethrough-Character-Runs from Logical-Model to strikethrough-Glyph-Runs in Visual-Model
+   *
+   */
+  void CopyStrikethroughFromLogicalToVisualModels();
+
 public:
   ControlInterface*            mControlInterface;           ///< Reference to the text controller.
   EditableControlInterface*    mEditableControlInterface;   ///< Reference to the editable text controller.
@@ -977,6 +1008,7 @@ public:
   float mTextFitMaxSize;               ///< Maximum Font Size for text fit. Default 100
   float mTextFitStepSize;              ///< Step Size for font intervalse. Default 1
   float mFontSizeScale;                ///< Scale value for Font Size. Default 1.0
+  bool  mFontSizeScaleEnabled : 1;     ///< Whether the font size scale is enabled.
   bool  mTextFitEnabled : 1;           ///< Whether the text's fit is enabled.
   bool  mTextFitChanged : 1;           ///< Whether the text fit property has changed.
   bool  mIsLayoutDirectionChanged : 1; ///< Whether the layout has changed.