X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-impl.h;h=bb03be4a27c87698f82914cd435f756d88198703;hb=74f25e93f1094929c90c1632b686e9bfa03bd017;hp=34601f55e9b9390550ffc50bc91265db77e9ae4c;hpb=09fea2d3984ac0100f87f480335d674cbb9384a1;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 34601f5..bb03be4 100755 --- a/dali-toolkit/internal/text/text-controller-impl.h +++ b/dali-toolkit/internal/text/text-controller-impl.h @@ -21,6 +21,7 @@ // EXTERNAL INCLUDES #include #include +#include // INTERNAL INCLUDES #include @@ -39,10 +40,16 @@ namespace Toolkit namespace Text { +const float DEFAULT_TEXTFIT_MIN = 10.f; +const float DEFAULT_TEXTFIT_MAX = 100.f; +const float DEFAULT_TEXTFIT_STEP = 1.f; + //Forward declarations struct CursorInfo; struct FontDefaults; +class SelectableControlInterface; + struct Event { // Used to queue input events until DoRelayout() @@ -56,7 +63,8 @@ struct Event LEFT_SELECTION_HANDLE_EVENT, RIGHT_SELECTION_HANDLE_EVENT, SELECT, - SELECT_ALL + SELECT_ALL, + SELECT_NONE, }; union Param @@ -163,6 +171,7 @@ struct EventData bool mIsPlaceholderElideEnabled : 1; ///< True if the placeholder text's elide is enabled. bool mPlaceholderEllipsisFlag : 1; ///< True if the text controller sets the placeholder ellipsis. bool mShiftSelectionFlag : 1; ///< True if the text selection using Shift key is enabled. + bool mUpdateAlignment : 1; ///< True if the whole text needs to be full aligned.. }; struct ModifyEvent @@ -182,6 +191,7 @@ struct FontDefaults FontDefaults() : mFontDescription(), mDefaultPointSize( 0.f ), + mFitPointSize( 0.f ), mFontId( 0u ), familyDefined( false ), weightDefined( false ), @@ -207,6 +217,7 @@ struct FontDefaults TextAbstraction::FontDescription mFontDescription; ///< The default font's description. float mDefaultPointSize; ///< The default font's point size. + float mFitPointSize; ///< The fit font's point size. FontId mFontId; ///< The font's id of the default font. bool familyDefined:1; ///< Whether the default font's family name is defined. bool weightDefined:1; ///< Whether the default font's weight is defined. @@ -299,9 +310,11 @@ struct OutlineDefaults struct Controller::Impl { Impl( ControlInterface* controlInterface, - EditableControlInterface* editableControlInterface ) + EditableControlInterface* editableControlInterface, + SelectableControlInterface* selectableControlInterface ) : mControlInterface( controlInterface ), mEditableControlInterface( editableControlInterface ), + mSelectableControlInterface( selectableControlInterface ), mModel(), mFontDefaults( NULL ), mUnderlineDefaults( NULL ), @@ -329,7 +342,12 @@ struct Controller::Impl mShadowSetByString( false ), mOutlineSetByString( false ), mFontStyleSetByString( false ), - mShouldClearFocusOnEscape( true ) + mShouldClearFocusOnEscape( true ), + mLayoutDirection( LayoutDirection::LEFT_TO_RIGHT ), + mTextFitMinSize( DEFAULT_TEXTFIT_MIN ), + mTextFitMaxSize( DEFAULT_TEXTFIT_MAX ), + mTextFitStepSize( DEFAULT_TEXTFIT_STEP ), + mTextFitEnabled( false ) { mModel = Model::New(); @@ -606,6 +624,18 @@ struct Controller::Impl void OnSelectAllEvent(); + void OnSelectNoneEvent(); + + /** + * @copydoc Text::SelectableControlInterface::SetTextSelectionRange() + */ + void SetTextSelectionRange(const uint32_t *pStart, const uint32_t *pEndf); + + /** + * @copydoc Text::SelectableControlInterface::GetTextSelectionRange() + */ + Uint32Pair GetTextSelectionRange() const; + /** * @brief Retrieves the selected text. It removes the text if the @p deleteAfterRetrieval parameter is @e true. * @@ -712,6 +742,13 @@ struct Controller::Impl */ void ScrollTextToMatchCursor( const CursorInfo& cursorInfo ); + /** + * @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(); + public: /** @@ -734,6 +771,7 @@ public: ControlInterface* mControlInterface; ///< Reference to the text controller. EditableControlInterface* mEditableControlInterface; ///< Reference to the editable text controller. + SelectableControlInterface* mSelectableControlInterface; ///< Reference to the selectable text controller. ModelPtr mModel; ///< Pointer to the text's model. FontDefaults* mFontDefaults; ///< Avoid allocating this when the user does not specify a font. UnderlineDefaults* mUnderlineDefaults; ///< Avoid allocating this when the user does not specify underline parameters. @@ -752,6 +790,7 @@ public: OperationsMask mOperationsPending; ///< Operations pending to be done to layout the text. Length mMaximumNumberOfCharacters; ///< Maximum number of characters that can be inserted. HiddenText* mHiddenInput; ///< Avoid allocating this when the user does not specify hidden input mode. + Vector2 mTextFitContentSize; ///< Size of Text fit content bool mRecalculateNaturalSize:1; ///< Whether the natural size needs to be recalculated. bool mMarkupProcessorEnabled:1; ///< Whether the mark-up procesor is enabled. @@ -765,6 +804,14 @@ public: 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 mShouldClearFocusOnEscape:1; ///< Whether text control should clear key input focus + LayoutDirection::Type mLayoutDirection; ///< Current system language direction + + Shader mShaderBackground; ///< The shader for text background. + + float mTextFitMinSize; ///< Minimum Font Size for text fit. Default 10 + float mTextFitMaxSize; ///< Maximum Font Size for text fit. Default 100 + float mTextFitStepSize; ///< Step Size for font intervalse. Default 1 + bool mTextFitEnabled : 1; ///< Whether the text's fit is enabled. }; } // namespace Text