X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-impl.h;h=4b1db941cdeb4603e619aa325de42ee470a00d6f;hb=d7bf9a0c46a7900e7c066711463babd639154f73;hp=e86aed83911bb38a7dd313f2a069189665b53351;hpb=547d191030012ab8ba687cba368cb32a6f2d0ec2;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 e86aed8..4b1db94 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.
    */
@@ -524,6 +532,13 @@ struct Controller::Impl
   Length GetNumberOfWhiteSpaces(CharacterIndex index) const;
 
   /**
+   * @brief Retrieve any text previously set.
+   *
+   * @param[out] text A string of UTF-8 characters.
+   */
+  void GetText(std::string& text) const;
+
+  /**
    * @brief Retrieve any text previously set starting from the given @p index.
    *
    * @param[in] index The character index from where to retrieve the text.
@@ -551,6 +566,12 @@ struct Controller::Impl
   Dali::LayoutDirection::Type GetLayoutDirection(Dali::Actor& actor) const;
 
   /**
+   * @brief Checks text direction.
+   * @return The text direction.
+   */
+  Toolkit::DevelText::TextDirection::Type GetTextDirection();
+
+  /**
    * @brief Calculates the start character index of the first paragraph to be updated and
    * the end character index of the last paragraph to be updated.
    *
@@ -616,6 +637,21 @@ struct Controller::Impl
   bool SetPrimaryCursorPosition(CharacterIndex index, bool focused);
 
   /**
+   * @copydoc Text::SelectableControlInterface::GetSelectedText()
+   */
+  string GetSelectedText();
+
+  /**
+   * @copydoc Text::EditableControlInterface::CopyText()
+   */
+  string CopyText();
+
+  /**
+   * @copydoc Text::EditableControlInterface::CutText()
+   */
+  string CutText();
+
+  /**
    * @copydoc Text::SelectableControlInterface::SetTextSelectionRange()
    */
   void SetTextSelectionRange(const uint32_t* pStart, const uint32_t* pEndf);
@@ -763,9 +799,9 @@ struct Controller::Impl
   Actor CreateBackgroundActor();
 
   /**
-   * @brief fill needed relayout parameters when line size is changed & request relayout.
+   * @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
@@ -909,6 +945,12 @@ 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.
@@ -946,6 +988,7 @@ public:
   bool                  mShadowSetByString : 1;        ///< Set when shadow is set by string (legacy) instead of map
   bool                  mOutlineSetByString : 1;       ///< Set when outline is set by string (legacy) instead of map
   bool                  mFontStyleSetByString : 1;     ///< Set when font style is set by string (legacy) instead of map
+  bool                  mStrikethroughSetByString : 1; ///< Set when strikethrough is set by string (legacy) instead of map
   bool                  mShouldClearFocusOnEscape : 1; ///< Whether text control should clear key input focus
   LayoutDirection::Type mLayoutDirection;              ///< Current system language direction
 
@@ -955,6 +998,7 @@ 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.