swffont.h

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00001 // $Id: swffont.h 1282 2006-06-09 09:46:49Z alex $
00002 /* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
00003 ================================XARAHEADERSTART===========================
00004  
00005                Xara LX, a vector drawing and manipulation program.
00006                     Copyright (C) 1993-2006 Xara Group Ltd.
00007        Copyright on certain contributions may be held in joint with their
00008               respective authors. See AUTHORS file for details.
00009 
00010 LICENSE TO USE AND MODIFY SOFTWARE
00011 ----------------------------------
00012 
00013 This file is part of Xara LX.
00014 
00015 Xara LX is free software; you can redistribute it and/or modify it
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00029 
00030 ADDITIONAL RIGHTS
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00036 
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00046 Nothing in this section restricts any of the rights you have under
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00049 
00050 SCOPE OF LICENSE
00051 ----------------
00052 
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00057 
00058 This license does not apply to files in the wxXtra directory, which
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00066 
00067 ARRANGEMENTS FOR CONTRIBUTION OF MODIFICATIONS
00068 ----------------------------------------------
00069 
00070 Subject to the terms of the GNU Public License (see above), you are
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00084 
00085 MARKS
00086 -----
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00092 
00093       Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
00094                         http://www.xara.com/
00095 
00096 =================================XARAHEADEREND============================
00097  */
00098 //#include "ccobject.h" - in camtypes.h [AUTOMATICALLY REMOVED]
00099 
00100 #ifndef INC_FLASH_FONT_RECORD
00101 #define INC_FLASH_FONT_RECORD
00102 
00103 #define FLASH_TEXT_ARRAY_SIZE 256
00104 
00105 /********************************************************************************************
00106 >   class FlashFontRecord : public CObject
00107 
00108     Author:     Graeme_Sutherland (Xara Group Ltd) <camelotdev@xara.com>
00109     Created:    4/10/99
00110     Purpose:    Maintains a record of all text styles used, and the characters they contain.
00111                 This is then used when exporting path records to create the DefineFont
00112                 entries within a Flash format file when exporting the image. Elements are
00113                 stored in a double-linked list.
00114 
00115 ********************************************************************************************/
00116 
00117 class FlashFontRecord : public CCObject
00118 {
00119 public:
00120     CC_DECLARE_DYNAMIC( FlashFontRecord )
00121 
00122     // Constructor and destructor.
00123     FlashFontRecord ( void );                               // Constructor.
00124     ~FlashFontRecord ( void );                              // Destructor.
00125 
00126     // Add and remove elements to a linked list.
00127     FlashFontRecord*    AddElement ( void );                // Adds an element to the list.
00128     void                DeleteLastElement ( void );         // Deletes the element mpLast.
00129     void                DeleteNextElement ( void );         // Deletes the element mpNext.
00130 
00131     // Data access functions.
00132     WORD                GetTypeface ( void );               // Gets the value of mTypeface.
00133     WORD                GetFontID ( void );                 // Gets the value of mFontID.
00134     BOOL                GetIsBold ( void );                 // Gets the value of mIsBold.
00135     BOOL                GetIsItalic ( void );               // Gets the value of mIsItalic.
00136     WCHAR*              GetGlyphs ( void );                 // Gets a pointer to mGlyphs.
00137     Path**              GetPaths ( void );                  // Gets a pointer to mGlyphs.
00138     FlashFontRecord*    GetLast ( void );                   // Gets mpLast.
00139     FlashFontRecord*    GetNext ( void );                   // Gets mpNext.
00140 
00141     // Set value functions.
00142     void                SetTypeface ( WORD Typeface );      // Sets the value of mTypeface.
00143     void                SetFontID ( WORD FontID );          // Sets the value of mFontID.
00144     void                SetIsBold ( BOOL IsBold );          // Sets the value of mIsBold.
00145     void                SetIsItalic ( BOOL IsItalic );      // Sets the value of mIsItalic.
00146     BOOL                AddGlyph ( WCHAR Glyph,             // Adds a glyph to mGlyphs.
00147                                    INT32 &Code );
00148     void                AddPath ( Path* ToAdd, INT32 Index );   // Adds a glyph path to the array.
00149     void                SetLast ( FlashFontRecord *pLast ); // Sets the value of mpLast.
00150     void                SetNext ( FlashFontRecord *pNext ); // Sets the value of mpNext.
00151 
00152 private:
00153     // Member variables.
00154     WORD                mTypeface;                          // A Camelot font name handle.
00155     WORD                mFontID;                            // The font's ID number.
00156     BOOL                mIsBold;                            // Is the font bold?
00157     BOOL                mIsItalic;                          // Is the font italic?
00158     WCHAR               mGlyphs [FLASH_TEXT_ARRAY_SIZE];    // A list of the glyphs used.
00159     Path                *mPaths [FLASH_TEXT_ARRAY_SIZE];    // An array of the paths.
00160     FlashFontRecord     *mpLast;                            // Pointer to the previous node.
00161     FlashFontRecord     *mpNext;                            // Pointer to the next node.
00162 };
00163 
00164 #endif

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