Support Ellipsis Position Property

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / visual-model-impl.h

diff --git a/dali-toolkit/internal/text/visual-model-impl.h b/dali-toolkit/internal/text/visual-model-impl.h
index c355c3c..359b695 100644 (file)
--- a/dali-toolkit/internal/text/visual-model-impl.h
+++ b/dali-toolkit/internal/text/visual-model-impl.h
@@ -29,6 +29,9 @@
 #include <dali-toolkit/internal/text/color-run.h>
 #include <dali-toolkit/internal/text/line-run.h>
 
+// DEVEL INCLUDES
+#include <dali-toolkit/devel-api/text/text-enumerations-devel.h>
+
 namespace Dali
 {
 namespace Toolkit
@@ -374,6 +377,89 @@ public:
    */
   bool IsMarkupProcessorEnabled() const;
 
+  /**
+   * @brief Sets ellipsis position
+   * @param[in] ellipsisPosition The ellipsis position for the text
+   */
+  void SetEllipsisPosition(Toolkit::DevelText::EllipsisPosition::Type ellipsisPosition);
+
+  /**
+   * @brief Retrieves ellipsis position for text.
+   *
+   * @return The ellipsis position.
+   */
+  Toolkit::DevelText::EllipsisPosition::Type GetEllipsisPosition() const;
+
+  /**
+   * @brief Enable or disable the text elide.
+   *
+   * @param[in] enabled Whether to enable the text elide.
+   */
+  void SetTextElideEnabled(bool enabled);
+
+  /**
+   * @brief Whether the text elide property is enabled.
+   *
+   * @return @e true if the text elide property is enabled, @e false otherwise.
+   */
+  bool IsTextElideEnabled() const;
+
+  /**
+   * @brief Sets the start index of laid-out glyphs.
+   *
+   * @param[in] startIndexOfElidedGlyphs The start index of laid-out glyphs.
+   */
+  void SetStartIndexOfElidedGlyphs(GlyphIndex startIndexOfElidedGlyphs);
+
+  /**
+   * @brief Sets the end index of elided glyphs.
+   *
+   * @param[in] endIndexOfElidedGlyphs The end index of elided glyphs.
+   */
+  void SetEndIndexOfElidedGlyphs(GlyphIndex endIndexOfElidedGlyphs);
+
+  /**
+   * @brief Sets the first middle index of elided glyphs, index before ellipsis of middle.
+   *
+   * @param[in] firstMiddleIndexOfElidedGlyphs The first middle index of elided glyphs, index before ellipsis of middle.
+   */
+  void SetFirstMiddleIndexOfElidedGlyphs(GlyphIndex firstMiddleIndexOfElidedGlyphs);
+
+  /**
+   * @brief Sets the second middle index of elided glyphs, index of ellipsis of middle.
+   *
+   * @param[in] secondMiddleIndexOfElidedGlyphs The second middle index of elided glyphs, index of ellipsis of middle.
+   */
+  void SetSecondMiddleIndexOfElidedGlyphs(GlyphIndex secondMiddleIndexOfElidedGlyphs);
+
+  /**
+   * @brief Retrieves the start index of laid-out glyphs.
+   *
+   * @return The start index of laid-out glyphs.
+   */
+  GlyphIndex GetStartIndexOfElidedGlyphs() const;
+
+  /**
+   * @brief Retrieves the end index of laid-out glyphs.
+   *
+   * @return The end index of laid-out glyphs.
+   */
+  GlyphIndex GetEndIndexOfElidedGlyphs() const;
+
+  /**
+   * @brief Retrieves the first middle index of elided glyphs, index before ellipsis of middle.
+   *
+   * @return The first middle index of elided glyphs, index before ellipsis of middle.
+   */
+  GlyphIndex GetFirstMiddleIndexOfElidedGlyphs() const;
+
+  /**
+   * @brief Retrieves the second middle index of elided glyphs, index of ellipsis of middle.
+   *
+   * @return The second middle index of elided glyphs, index of ellipsis of middle.
+   */
+  GlyphIndex GetSecondMiddleIndexOfElidedGlyphs() const;
+
 protected:
   /**
    * @brief A reference counted object may only be deleted by calling Unreference().
@@ -424,12 +510,19 @@ private:
   // Caches to increase performance in some consecutive operations.
   LineIndex mCachedLineIndex; ///< Used to increase performance in consecutive calls to GetLineOfGlyph() or GetLineOfCharacter() with consecutive glyphs or characters.
 
+  DevelText::EllipsisPosition::Type mEllipsisPosition;                ///< Where is the location the text elide
+  GlyphIndex                        mStartIndexOfElidedGlyphs;        ///< The start index of elided glyphs.
+  GlyphIndex                        mEndIndexOfElidedGlyphs;          ///< The end index of elided glyphs.
+  GlyphIndex                        mFirstMiddleIndexOfElidedGlyphs;  ///< The first end index of elided glyphs, index before ellipsis of middle.
+  GlyphIndex                        mSecondMiddleIndexOfElidedGlyphs; ///< The first end index of elided glyphs, index of ellipsis of middle.
+  bool                              mTextElideEnabled : 1;            ///< Whether the text's elide is enabled.
+
 public:
-  bool mUnderlineEnabled : 1;  ///< Underline enabled flag
-  bool mUnderlineColorSet : 1; ///< Has the underline color been explicitly set?
-  bool mBackgroundEnabled : 1; ///< Background enabled flag
-  bool mMarkupProcessorEnabled : 1; ///< Markup-processor enabled flag
-  HyphenInfo mHyphen; ///< Contains hyphen glyph info & the character index to draw hyphen after.
+  bool       mUnderlineEnabled : 1;       ///< Underline enabled flag
+  bool       mUnderlineColorSet : 1;      ///< Has the underline color been explicitly set?
+  bool       mBackgroundEnabled : 1;      ///< Background enabled flag
+  bool       mMarkupProcessorEnabled : 1; ///< Markup-processor enabled flag
+  HyphenInfo mHyphen;                     ///< Contains hyphen glyph info & the character index to draw hyphen after.
 };
 
 } // namespace Text