X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.h;h=6a833747401fdddc6d0b1d423dc07412b8de5150;hb=22fac05feb6021eba8ab72268225a00293119089;hp=fa4f966f756917c17a72f57bc1e5201f520e1e2f;hpb=0b168b2809db16cbcc82378fd4b031ba3fde3113;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/text/text-controller.h b/dali-toolkit/internal/text/text-controller.h index fa4f966..6a83374 100644 --- a/dali-toolkit/internal/text/text-controller.h +++ b/dali-toolkit/internal/text/text-controller.h @@ -85,6 +85,7 @@ public: UPDATE_ACTUAL_SIZE = 0x0200, REORDER = 0x0400, ALIGN = 0x0800, + COLOR = 0x1000, ALL_OPERATIONS = 0xFFFF }; @@ -98,6 +99,15 @@ public: }; /** + * @brief Used to specify whether to update the input style. + */ + enum UpdateInputStyleType + { + UPDATE_INPUT_STYLE, + DONT_UPDATE_INPUT_STYLE + }; + + /** * @brief Create a new instance of a Controller. * * @param[in] controlInterface An interface used to request a text relayout. @@ -114,6 +124,31 @@ public: void EnableTextInput( DecoratorPtr decorator ); /** + * @brief Used to switch between bitmap & vector based glyphs + * + * @param[in] glyphType The type of glyph; note that metrics for bitmap & vector based glyphs are different. + */ + void SetGlyphType( TextAbstraction::GlyphType glyphType ); + + /** + * @brief Enables/disables the mark-up processor. + * + * By default is disabled. + * + * @param[in] enable Whether to enable the mark-up processor. + */ + void SetMarkupProcessorEnabled( bool enable ); + + /** + * @brief Retrieves whether the mark-up processor is enabled. + * + * By default is disabled. + * + * @return @e true if the mark-up processor is enabled, otherwise returns @e false. + */ + bool IsMarkupProcessorEnabled() const; + + /** * @brief Replaces any text previously set. * * @note This will be converted into UTF-32 when stored in the text model. @@ -131,11 +166,18 @@ public: /** * @brief Remove a given number of characters * + * When predictve text is used the pre-edit text is removed and inserted again with the new characters. + * The UpdateInputStyleType @type parameter if set to DONT_UPDATE_INPUT_STYLE avoids to update the input + * style when pre-edit text is removed. + * * @param[in] cursorOffset Start position from the current cursor position to start deleting characters. - * @param[in] numberOfChars The number of characters to delete from the cursorOffset. + * @param[in] numberOfCharacters The number of characters to delete from the cursorOffset. + * @param[in] type Whether to update the input style. * @return True if the remove was successful. */ - bool RemoveText( int cursorOffset, int numberOfChars ); + bool RemoveText( int cursorOffset, + int numberOfCharacters, + UpdateInputStyleType type ); /** * @brief Retrieve the current cursor position. @@ -165,7 +207,7 @@ public: * * @param[in] maxCharacters maximum number of characters to be accepted */ - void SetMaximumNumberOfCharacters( int maxCharacters ); + void SetMaximumNumberOfCharacters( Length maxCharacters ); /** * @brief Sets the maximum number of characters that can be inserted into the TextModel @@ -178,9 +220,8 @@ public: * @brief Set the default font family. * * @param[in] defaultFontFamily The default font family. - * @param[in] userDefined If set by the user */ - void SetDefaultFontFamily( const std::string& defaultFontFamily, bool userDefined ); + void SetDefaultFontFamily( const std::string& defaultFontFamily ); /** * @brief Retrieve the default font family. @@ -190,23 +231,67 @@ public: const std::string& GetDefaultFontFamily() const; /** - * @brief Set the default font style. + * @brief Sets the font's style string. + * + * @note The style set may be changed by the underlying font system. The string is stored to be recovered. * - * @param[in] defaultFontStyle The default font style. + * @param[in] style The font's style string. */ - void SetDefaultFontStyle( const std::string& defaultFontStyle ); + void SetDefaultFontStyle( const std::string& style ); /** - * @brief Retrieve the default font style. + * @brief Retrieves the font's style. * - * @return The default font style. + * @return The font's style. */ const std::string& GetDefaultFontStyle() const; /** + * @brief Sets the default font weight. + * + * @param[in] weight The font weight. + */ + void SetDefaultFontWeight( FontWeight weight ); + + /** + * @brief Retrieves the default font weight. + * + * @return The default font weight. + */ + FontWeight GetDefaultFontWeight() const; + + /** + * @brief Sets the default font width. + * + * @param[in] width The font width. + */ + void SetDefaultFontWidth( FontWidth width ); + + /** + * @brief Retrieves the default font width. + * + * @return The default font width. + */ + FontWidth GetDefaultFontWidth() const; + + /** + * @brief Sets the default font slant. + * + * @param[in] slant The font slant. + */ + void SetDefaultFontSlant( FontSlant slant ); + + /** + * @brief Retrieves the default font slant. + * + * @return The default font slant. + */ + FontSlant GetDefaultFontSlant() const; + + /** * @brief Set the default point size. * - * @param[in] defaultFontStyle The default point size. + * @param[in] pointSize The default point size. */ void SetDefaultPointSize( float pointSize ); @@ -221,7 +306,7 @@ public: * @ brief Update the text after a font change * @param[in] newDefaultFont The new font to change to */ - void UpdateAfterFontChange( std::string& newDefaultFont ); + void UpdateAfterFontChange( const std::string& newDefaultFont ); /** * @brief Set the text color @@ -322,6 +407,104 @@ public: float GetUnderlineHeight() const; /** + * @brief Sets the input text's color. + * + * @param[in] color The input text's color. + */ + void SetInputColor( const Vector4& color ); + + /** + * @brief Retrieves the input text's color. + * + * @return The input text's color. + */ + const Vector4& GetInputColor() const; + + /** + * @brief Sets the input text's font family name. + * + * @param[in] fontFamily The text's font family name. + */ + void SetInputFontFamily( const std::string& fontFamily ); + + /** + * @brief Retrieves the input text's font family name. + * + * @return The input text's font family name. + */ + const std::string& GetInputFontFamily() const; + + /** + * @brief Sets the input text's font style. + * + * @param[in] fontStyle The input text's font style. + */ + void SetInputFontStyle( const std::string& fontStyle ); + + /** + * @brief Retrieves the input text's font style. + * + * @return The input text's font style. + */ + const std::string& GetInputFontStyle() const; + + /** + * @brief Sets the input font's weight. + * + * @param[in] weight The input font's weight. + */ + void SetInputFontWeight( FontWeight weight ); + + /** + * @brief Retrieves the input font's weight. + * + * @return The input font's weight. + */ + FontWeight GetInputFontWeight() const; + + /** + * @brief Sets the input font's width. + * + * @param[in] width The input font's width. + */ + void SetInputFontWidth( FontWidth width ); + + /** + * @brief Retrieves the input font's width. + * + * @return The input font's width. + */ + FontWidth GetInputFontWidth() const; + + /** + * @brief Sets the input font's slant. + * + * @param[in] slant The input font's slant. + */ + void SetInputFontSlant( FontSlant slant ); + + /** + * @brief Retrieves the input font's slant. + * + * @return The input font's slant. + */ + FontSlant GetInputFontSlant() const; + + /** + * @brief Sets the input font's point size. + * + * @param[in] size The input font's point size. + */ + void SetInputFontPointSize( float size ); + + /** + * @brief Retrieves the input font's point size. + * + * @return The input font's point size. + */ + float GetInputFontPointSize() const; + + /** * @brief Called to enable/disable cursor blink. * * @note Only editable controls should calls this. @@ -599,14 +782,14 @@ private: bool BackspaceKeyEvent(); /** - * @brief Helper to clear font-specific data. + * @brief Helper to notify IMF manager with surrounding text & cursor changes. */ - void ShowPlaceholderText(); + void NotifyImfManager(); /** - * @brief Helper to clear all the model data except for LogicalModel::mText. + * @brief Helper to clear font-specific data. */ - void ClearModelData(); + void ShowPlaceholderText(); /** * @brief Helper to clear font-specific data (only). @@ -614,6 +797,11 @@ private: void ClearFontData(); /** + * @brief Helper to clear text's style data. + */ + void ClearStyleData(); + + /** * @brief Private constructor. */ Controller( ControlInterface& controlInterface );