// $Id: optspage.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============================ */ // Header for the handling code for the Page tab of the options dialog box #ifndef INC_OPTSPAGE #define INC_OPTSPAGE //#include "unittype.h" - in camtypes.h [AUTOMATICALLY REMOVED] //#include "dialogop.h" - in camtypes.h [AUTOMATICALLY REMOVED] //#include "units.h" - in camtypes.h [AUTOMATICALLY REMOVED] #include "appprefs.h" //#include "undoop.h" #include "transop.h" #include "grid.h" #define OPTOKEN_OPPAGERESIZE _T("OpPageResize") typedef struct { Spread *pSpread; // The spread to be changed // Page resize parameters MILLIPOINT Width; // The required new page width MILLIPOINT Height; // The required new page height MILLIPOINT Margin; // The required new margin around the spread MILLIPOINT Bleed; // The required new spread bleed BOOL Portrait; // The portrait state (Not reaaly used apart from updating old value) BOOL Dps; // The required new single/double page // spread state BOOL ShowDropShadow; // The required new page shadow state BOOL ResizeAndCentre; // Flag a resize and centre operation } PageResizeInfo; /******************************************************************************************** > class PageTab: public OptionsTabs Author: Neville_Humphrys (Xara Group Ltd) Created: 07/12/94 Purpose: Allows the user to set any options which are normally associated with the document's page. This includes such things as:- The size of the page as either a predefined page size or A custom page with explicit width/height control. Choice of Portrait or Landscape. Bleed size. Show page shadow switch SeeAlso: OptionsTabs; AppPrefsDlg; DocPrefsDlg; PageSize; PageSizesList; ********************************************************************************************/ class PageTab: public OptionsTabs { CC_DECLARE_DYNCREATE( PageTab ) public: PageTab(); ~PageTab(); virtual BOOL Init(); // Function to handle the messages for this tab/pane window virtual BOOL HandleMsg(DialogMsg* Msg); // Function to set up the values on this tab when being opened virtual BOOL InitSection(); // Function to commit the values on this tab on ok virtual BOOL CommitSection(); // Function called when new default units come into operation. virtual BOOL NewUnitsInSection(); // Functions to handle document changing messages virtual BOOL GreySection(); // Called when the user has closed all documents virtual BOOL UngreySection(); // Called when the user has opened a document BOOL ChangeControlStatus(const BOOL Status); // used to grey/ungrey all controls virtual BOOL UpdateSection(String_256 *DocumentName); // Called when the user has switched to a new document BOOL UpdatePageSection(); // Called when the user has undone a page resize virtual CDlgResID GetPageID(); // Return section/page id system virtual BOOL IsDocumentOption(); // Return True if document option virtual BOOL IsProgramOption(); // Return True if program option protected: // Lots of controlling and handling functions specific to this section BOOL InitPageSection(); BOOL SetUpPageSizeList(); INT32 GetPageSizeItem(const MILLIPOINT Width, const MILLIPOINT Height); // translates width/height to list position BOOL HandlePageList(INT32 ItemClicked, BOOL Portrait);// sets up height/width fields BOOL PortraitSelected; // WEBSTER-ranbirr-13/11/96 #ifndef WEBSTER BOOL HandlePortraitLandscape(); // Handles portrait/Landscape switches #endif //webster // finds out the page details and allows setting of new details BOOL GetSizeOfPage(MILLIPOINT *Width, MILLIPOINT *Height, MILLIPOINT *Margin, MILLIPOINT *Bleed, BOOL *Portrait, BOOL *Dps, BOOL *ShowDropShadow); // BOOL SetNewSizeOfPage(MILLIPOINT Width, MILLIPOINT Height, MILLIPOINT Margin, MILLIPOINT Bleed, // BOOL Portrait, BOOL Dps, BOOL ShowDropShadow); public: // New function for doing the page resize and change of the default grid as one operation. BOOL InvokeResize(PageResizeInfo *Param); BOOL InvokeResizeAndCentre(PageResizeInfo *Param); private: // DocRect OldPageRect; // entry state page size and position MILLIPOINT OldPageWidth; // entry page width MILLIPOINT OldPageHeight; // entry page height BOOL OldDpsState; // entry state of dps BOOL OldPortraitState; // entry portrait/landscape state MILLIPOINT OldBleedSize; // entry page bleed size MILLIPOINT OldMarginSize; // entry page bleed size BOOL OldDropShadowState; // entry drop shadow state BOOL GreyStatus; // Remember the state that we are currently in BOOL InitedPageSizeList; // Is the page size list set up }; /**************************************************************************** > class OpPageResize: public UndoableOperation Author: Neville_Humphrys (Xara Group Ltd) Created: 13/02/95 Purpose: This class represents the Undo-able operation to resize the page and spread. SeeAlso: ActionPageResize ****************************************************************************/ #define OPTOKEN_PAGERESIZE _T("PageResize") // Optoken for the page resize operation class OpPageResize: public TransOperation //UndoableOperation { CC_DECLARE_DYNCREATE(OpPageResize) public: OpPageResize(); ~OpPageResize(); static BOOL Init(); static OpState GetState(String_256*, OpDescriptor*); void Do(OpDescriptor *); void DoWithParam(OpDescriptor* pOp, OpParam* pResizeParam); //virtual BOOL Undo(); //virtual BOOL Redo(); private: // Function to try and reposition all of the objects on the new page structure BOOL MoveObjectsOnPage(Spread *pSpread, MILLIPOINT Width, MILLIPOINT Height, MILLIPOINT Margin, BOOL Dps, MILLIPOINT OldWidth, MILLIPOINT OldHeight, MILLIPOINT OldMargin, BOOL OldDps, Range *pSearchRange, BOOL ResizeAndCentre); DocRect PasteboardRect; }; /******************************************************************************************** > class ActionPageResize: public Action Author: Neville_Humphrys (Xara Group Ltd) Created: 15/2/95 Purpose: When executed, this sets up an action to redo/undo a page resize. SeeAlso: OpPageResize ********************************************************************************************/ class CCAPI ActionPageResize : public Action { CC_DECLARE_DYNCREATE( ActionPageResize ) public: ActionPageResize(); ~ActionPageResize(); virtual ActionCode Execute(); static ActionCode Init(Operation* const pOp, ActionList *pActionList, UINT32 ActionSize, Spread *pSpread, MILLIPOINT Width, MILLIPOINT Height, MILLIPOINT Margin, MILLIPOINT Bleed, BOOL Dps, BOOL ShowDropShadow, Action **NewAction); protected: private: Spread *pSpread; DocRect PasteboardRect; DocRect PageRect; MILLIPOINT Width; // page width MILLIPOINT Height; // page height MILLIPOINT Margin; // margin around the spread MILLIPOINT Bleed; // spread bleed BOOL Dps; // single/double page spread state BOOL ShowDropShadow; // page shadow state }; #endif // INC_OPTSPAGE