// $Id: textacts.h 1282 2006-06-09 09:46:49Z alex $ /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE ================================XARAHEADERSTART=========================== Xara LX, a vector drawing and manipulation program. Copyright (C) 1993-2006 Xara Group Ltd. Copyright on certain contributions may be held in joint with their respective authors. See AUTHORS file for details. LICENSE TO USE AND MODIFY SOFTWARE ---------------------------------- This file is part of Xara LX. Xara LX is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. Xara LX and its component source files are distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 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Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK. http://www.xara.com/ =================================XARAHEADEREND============================ */ // Actions used by text operations #ifndef INC_TEXTACTS #define INC_TEXTACTS //#include "ops.h" - in camtypes.h [AUTOMATICALLY REMOVED] class TextStory; class TextChar; class KernCode; /******************************************************************************************** > class BaseTextAction : public Action Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: Base class of all text actions ********************************************************************************************/ class BaseTextAction : public Action { CC_DECLARE_DYNCREATE(BaseTextAction); BaseTextAction(); protected: TextStory* pStory; }; /******************************************************************************************** > class StoreCharCodeAction : public BaseTextAction Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: This action is used to restore a character's UniCode value on undo. Using this an op can chage the character code of a TextChar without having to hide the old char and create a new one. SeeAlso: BaseTextAction ********************************************************************************************/ class StoreCharCodeAction : public BaseTextAction { CC_DECLARE_DYNCREATE(StoreCharCodeAction) public: StoreCharCodeAction(); ~StoreCharCodeAction(); virtual ActionCode Execute(); static ActionCode Init( Operation*, ActionList*, TextStory*, TextChar*); static BOOL DoStoreCharacterCode( Operation* pOp, ActionList*, TextChar*); protected: TextChar* pChar; WCHAR CharCode; }; /******************************************************************************************** > class StoreKernCodeAction : public BaseTextAction Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: This action is used to restore a kern value on undo. Using this an op can change the kern value without having to hide the old KernCode and create a new one. SeeAlso: BaseTextAction ********************************************************************************************/ class StoreKernCodeAction : public BaseTextAction { CC_DECLARE_DYNCREATE(StoreKernCodeAction) public: StoreKernCodeAction(); ~StoreKernCodeAction(); virtual ActionCode Execute(); static ActionCode Init( Operation*, ActionList*, TextStory*, KernCode*); static BOOL DoStoreKernValue( Operation* pOp, ActionList*, KernCode*); // Access functions used when op merging KernCode* GetKernCode() const {return pKernCode;} DocCoord GetKernValue() const {return KernValue;} void SetKernCode(DocCoord NewValue) {KernValue = NewValue;} protected: KernCode* pKernCode; DocCoord KernValue; }; /******************************************************************************************** > class ReversePathAction : public BaseTextAction Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: This action is used to reverse (change direction of) the path inside a TextStory SeeAlso: BaseTextAction ********************************************************************************************/ class ReversePathAction : public BaseTextAction { CC_DECLARE_DYNCREATE(ReversePathAction) public: ReversePathAction(); ~ReversePathAction(); virtual ActionCode Execute(); static ActionCode Init( Operation*, ActionList*, TextStory*); static BOOL DoReversePath( Operation* pOp, ActionList*, TextStory*); }; /******************************************************************************************** > class MatrixFitToPathAction : public BaseTextAction Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: This action is used when fitting a TextStory on a path in order to undo matrix changes SeeAlso: BaseTextAction ********************************************************************************************/ class MatrixFitToPathAction : public BaseTextAction { CC_DECLARE_DYNCREATE(MatrixFitToPathAction) public: MatrixFitToPathAction(); ~MatrixFitToPathAction(); virtual ActionCode Execute(); static ActionCode Init( Operation*, ActionList*, TextStory*); static BOOL DoMatrixRemoveFromPath( Operation* pOp, ActionList*, TextStory*); }; /******************************************************************************************** > class MatrixRemoveFromPathAction : public BaseTextAction Author: Peter_Arnold (Xara Group Ltd) Created: 15/5/95 Purpose: This action is used when fitting a TextStory on a path in order to undo matrix changes SeeAlso: BaseTextAction ********************************************************************************************/ class MatrixRemoveFromPathAction : public BaseTextAction { CC_DECLARE_DYNCREATE(MatrixRemoveFromPathAction) public: MatrixRemoveFromPathAction(); ~MatrixRemoveFromPathAction(); virtual ActionCode Execute(); static ActionCode Init( Operation*, ActionList*, TextStory*); static BOOL DoMatrixFitToPath( Operation* pOp, ActionList*, TextStory*); }; #endif // INC_TEXTACTS