X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fdecorator%2Ftext-decorator.h;h=11f7062cc006b09befc394210c7435515d21c397;hb=56fb18abdb96b4c166455729f3cb020b143da013;hp=c52b7d0b86c4f554c236a7f3c7ca135f008d1dbc;hpb=4a2c09ae826a352ce60c50f9986167ae3d3e6693;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/text/decorator/text-decorator.h b/dali-toolkit/internal/text/decorator/text-decorator.h index c52b7d0..11f7062 100644 --- a/dali-toolkit/internal/text/decorator/text-decorator.h +++ b/dali-toolkit/internal/text/decorator/text-decorator.h @@ -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. * @@ -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] 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] 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( float x1, float y1, float x2, float y2 ); + 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] 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 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 +501,20 @@ 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 Sets into the decorator the depth used to render the text. * * @param[in] depth The text's depth.