rechrect.cpp

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// $Id: rechrect.cpp 1688 2006-08-10 12:05:20Z gerry $
/* @@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.

You should have received a copy of the GNU General Public License along
with Xara LX (see the file GPL in the root directory of the
distribution); if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


ADDITIONAL RIGHTS
-----------------

Conditional upon your continuing compliance with the GNU General Public
License described above, Xara Group Ltd grants to you certain additional
rights. 

The additional rights are to use, modify, and distribute the software
together with the wxWidgets library, the wxXtra library, and the "CDraw"
library and any other such library that any version of Xara LX relased
by Xara Group Ltd requires in order to compile and execute, including
the static linking of that library to XaraLX. In the case of the
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License to provide source code by providing a binary copy of the library
concerned and a copy of the license accompanying it.

Nothing in this section restricts any of the rights you have under
the GNU General Public License.


SCOPE OF LICENSE
----------------

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files only, and does not necessarily apply to other Xara products which may
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terms.

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----------------------------------------------

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designs are registered or unregistered trademarks, design-marks, and/or
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      Xara Group Ltd, Gaddesden Place, Hemel Hempstead, HP2 6EX, UK.
                        http://www.xara.com/

=================================XARAHEADEREND============================
 */
/********************************************************************************************

>   rechrect.cpp

    Author:     Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com>
    Created:    06/06/96
    Purpose:    Implementation of class to handle loading of rectangle records from the new
                file format.

********************************************************************************************/

#include "camtypes.h"

#include "nodershp.h"

//#include "cxfdefs.h" - in camtypes.h [AUTOMATICALLY REMOVED]
#include "cxftags.h"
//#include "cxfrec.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "cxfrech.h" - in camtypes.h [AUTOMATICALLY REMOVED]

#include "rechrshp.h"
#include "rechrect.h"

// to match the declare in the header file
CC_IMPLEMENT_DYNAMIC(RectangleRecordHandler, RegularShapeRecordHandler);

/********************************************************************************************

>   UINT32* RectangleRecordHandler::GetTagList()

    Author:     Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com>
    Created:    06/06/96
    Inputs:     -
    Returns:    UINT32* to an array of records handled by this class. The last entry in the
                array is CXFRH_TAG_LIST_END
    Purpose:    Returns an array of records handled by this class.
    See Also:   EllispeRecordHandler::HandleRecord

********************************************************************************************/

UINT32* RectangleRecordHandler::GetTagList()
{
    static UINT32 TagList[] = {TAG_RECTANGLE_SIMPLE,
                                TAG_RECTANGLE_SIMPLE_REFORMED,
                                TAG_RECTANGLE_SIMPLE_STELLATED,
                                TAG_RECTANGLE_SIMPLE_STELLATED_REFORMED,
                                TAG_RECTANGLE_SIMPLE_ROUNDED,
                                TAG_RECTANGLE_SIMPLE_ROUNDED_REFORMED,
                                TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED,
                                TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED_REFORMED,
                                TAG_RECTANGLE_COMPLEX,
                                TAG_RECTANGLE_COMPLEX_REFORMED,
                                TAG_RECTANGLE_COMPLEX_STELLATED,
                                TAG_RECTANGLE_COMPLEX_STELLATED_REFORMED,
                                TAG_RECTANGLE_COMPLEX_ROUNDED,
                                TAG_RECTANGLE_COMPLEX_ROUNDED_REFORMED,
                                TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED,
                                TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED_REFORMED,
                                CXFRH_TAG_LIST_END};
    return &TagList[0];
}

/********************************************************************************************

>   BOOL RectangleRecordHandler::HandleRecord(CXaraFileRecord * pCXaraFileRecord)

    Author:     Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com>
    Created:    06/06/96
    Inputs:     pCXaraFileRecord - CXaraFileRecord object to read
    Returns:    TRUE if successful, FALSE otherwise
    Purpose:    Handles ellipse type records for the new file format

********************************************************************************************/

BOOL RectangleRecordHandler::HandleRecord(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok;

    switch (pCXaraFileRecord->GetTag())
    {
        case TAG_RECTANGLE_SIMPLE
                : ok = ReadRectangleSimple(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_REFORMED
                : ok = ReadRectangleSimpleReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_STELLATED
                : ok = ReadRectangleSimpleStellated(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_STELLATED_REFORMED
                : ok = ReadRectangleSimpleStellatedReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_ROUNDED
                : ok = ReadRectangleSimpleRounded(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_ROUNDED_REFORMED
                : ok = ReadRectangleSimpleRoundedReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED
                : ok = ReadRectangleSimpleRoundedStellated(pCXaraFileRecord); break;
        case TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED_REFORMED
                : ok = ReadRectangleSimpleRoundedStellatedReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX
                : ok = ReadRectangleComplex(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_REFORMED
                : ok = ReadRectangleComplexReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_STELLATED
                : ok = ReadRectangleComplexStellated(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_STELLATED_REFORMED
                : ok = ReadRectangleComplexStellatedReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_ROUNDED
                : ok = ReadRectangleComplexRounded(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_ROUNDED_REFORMED
                : ok = ReadRectangleComplexRoundedReformed(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED
                : ok = ReadRectangleComplexRoundedStellated(pCXaraFileRecord); break;
        case TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED_REFORMED
                : ok = ReadRectangleComplexRoundedStellatedReformed(pCXaraFileRecord); break;
        default
                : ok = ReadShapeInvalid(pCXaraFileRecord); break;
    }
    
    return ok;
}

/********************************************************************************************

>   const INT32 RectangleRecordHandler::NumberOfSides;

    Author:     Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com> 
    Created:    11/06/96
    Purpose:    Holds the number of sides a rectangle has - errm, 4.

********************************************************************************************/

const INT32 RectangleRecordHandler::NumberOfSides = 4;

/********************************************************************************************

>   BOOL RectangleRecordHandler::ReadRectangleSimple(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleSimpleReformed(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleSimpleStellated(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleSimpleRounded(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleSimpleRoundedStellated(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleComplex(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleComplexStellated(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleComplexRounded(CXaraFileRecord *pCXaraFileRecord)
    BOOL RectangleRecordHandler::ReadRectangleComplexRoundedStellated(CXaraFileRecord *pCXaraFileRecord)

    Author:     Andy_Hayward (Xara Group Ltd) <camelotdev@xara.com>
    Created:    06/06/96
    Inputs:     pCXaraFileRecord - pointer to the record to read
    Returns:    TRUE if successfull, false otherwise
    Purpose:    Reads in an rectangle record

********************************************************************************************/

BOOL RectangleRecordHandler::ReadRectangleSimple(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape *pRectangle;
    DocCoord CentrePoint;
    INT32 Width;
    INT32 Height;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);
    
    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleStellated(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double StellationRadius;
    double StellationOffset;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleStellatedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double StellationRadius;
    double StellationOffset;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));
    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath2));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleRounded(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double Curvature;
    
    pRectangle = new NodeRegularShape;


    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&Curvature);
    if (ok) ok = SetCurvature(pRectangle, Curvature);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleRoundedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double Curvature;
    
    pRectangle = new NodeRegularShape;


    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&Curvature);
    if (ok) ok = SetCurvature(pRectangle, Curvature);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleRoundedStellated(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double StellationRadius;
    double StellationOffset;
    double PrimaryCurvature;
    double SecondaryCurvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&PrimaryCurvature);
    if (ok) ok = SetPrimaryCurvature(pRectangle, PrimaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&SecondaryCurvature);
    if (ok) ok = SetSecondaryCurvature(pRectangle, SecondaryCurvature);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleSimpleRoundedStellatedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;
    double StellationRadius;
    double StellationOffset;
    double PrimaryCurvature;
    double SecondaryCurvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadINT32(&Width);
    if (ok) ok = pCXaraFileRecord->ReadINT32(&Height);
    if (ok) ok = SetHeightAndWidth(pRectangle, Height, Width);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&PrimaryCurvature);
    if (ok) ok = SetPrimaryCurvature(pRectangle, PrimaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&SecondaryCurvature);
    if (ok) ok = SetSecondaryCurvature(pRectangle, SecondaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));
    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath2));
    
    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplex(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    Matrix TransformMatrix;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadMatrix(&TransformMatrix);
    if (ok) ok = SetTransformMatrix(pRectangle, TransformMatrix);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexStellated(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    double StellationRadius;
    double StellationOffset;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexStellatedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    Matrix TransformMatrix;
    double StellationRadius;
    double StellationOffset;

    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadMatrix(&TransformMatrix);
    if (ok) ok = SetTransformMatrix(pRectangle, TransformMatrix);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));
    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath2));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexRounded(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    double Curvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&Curvature);
    if (ok) ok = SetCurvature(pRectangle, Curvature);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexRoundedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    Matrix TransformMatrix;
    double Curvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadMatrix(&TransformMatrix);
    if (ok) ok = SetTransformMatrix(pRectangle, TransformMatrix);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&Curvature);
    if (ok) ok = SetCurvature(pRectangle, Curvature);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexRoundedStellated(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord CentrePoint;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    double StellationRadius;
    double StellationOffset;
    double PrimaryCurvature;
    double SecondaryCurvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoord(&CentrePoint);
    if (ok) ok = SetCentrePoint(pRectangle, CentrePoint);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&PrimaryCurvature);
    if (ok) ok = SetPrimaryCurvature(pRectangle, PrimaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&SecondaryCurvature);
    if (ok) ok = SetSecondaryCurvature(pRectangle, SecondaryCurvature);

    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

BOOL RectangleRecordHandler::ReadRectangleComplexRoundedStellatedReformed(CXaraFileRecord *pCXaraFileRecord)
{
    BOOL ok = TRUE;

    NodeRegularShape * pRectangle;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    Matrix TransformMatrix;
    double StellationRadius;
    double StellationOffset;
    double PrimaryCurvature;
    double SecondaryCurvature;
    
    pRectangle = new NodeRegularShape;

    if (ok) ok = SetupShape(pRectangle);
    if (ok) ok = SetNumberOfSides(pRectangle, NumberOfSides);
    if (ok) ok = SetIsRounded(pRectangle, TRUE);
    if (ok) ok = SetIsStellated(pRectangle, TRUE);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = SetMajorAxis(pRectangle, MajorAxis);

    if (ok) ok = pCXaraFileRecord->ReadCoordTrans(&MinorAxis,0,0);
    if (ok) ok = SetMinorAxis(pRectangle, MinorAxis);

    if (ok) ok = pCXaraFileRecord->ReadMatrix(&TransformMatrix);
    if (ok) ok = SetTransformMatrix(pRectangle, TransformMatrix);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationRadius);
    if (ok) ok = SetStellationRadius(pRectangle, StellationRadius);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&StellationOffset);
    if (ok) ok = SetStellationOffset(pRectangle, StellationOffset);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&PrimaryCurvature);
    if (ok) ok = SetPrimaryCurvature(pRectangle, PrimaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadDOUBLE(&SecondaryCurvature);
    if (ok) ok = SetSecondaryCurvature(pRectangle, SecondaryCurvature);

    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath1));
    if (ok) ok = pCXaraFileRecord->ReadPath(&(pRectangle->EdgePath2));
    
    if (ok) ok = InvalidateCache(pRectangle);
    if (ok) ok = InsertNode(pRectangle);

    return ok;
}

/********************************************************************************************

>   void GetRecordDescriptionText(CXaraFileRecord* pCXaraFileRecord,StringBase* Str);


    Author:     Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com>
    Created:    20/08/96
    Inputs:     pCXaraFileRecord - CXaraFileRecord holding the record in question
                Str - StringBase to add our information to
    Returns:    -
    Purpose:    Returns textual information on this record

********************************************************************************************/

#ifdef XAR_TREE_DIALOG
void RectangleRecordHandler::GetRecordDescriptionText(CXaraFileRecord* pRecord, StringBase *pStr)
{
    if (pRecord != NULL && pStr != NULL)
    {
        // Call base class first
        // This outputs the tag and size
        CamelotRecordHandler::GetRecordDescriptionText(pRecord,pStr);

        switch (pRecord->GetTag())
        {
            case TAG_RECTANGLE_SIMPLE :
            case TAG_RECTANGLE_SIMPLE_REFORMED :
            case TAG_RECTANGLE_SIMPLE_STELLATED :
            case TAG_RECTANGLE_SIMPLE_STELLATED_REFORMED :
            case TAG_RECTANGLE_SIMPLE_ROUNDED :
            case TAG_RECTANGLE_SIMPLE_ROUNDED_REFORMED :
            case TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED :
            case TAG_RECTANGLE_SIMPLE_ROUNDED_STELLATED_REFORMED :
                (*pStr) += _T("Rectangle simple\r\n\r\n");
                DescribeRectangleSimple(pRecord, pStr);
                break;

            case TAG_RECTANGLE_COMPLEX :
            case TAG_RECTANGLE_COMPLEX_STELLATED :
            case TAG_RECTANGLE_COMPLEX_ROUNDED :
            case TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED :
                (*pStr) += _T("Rectangle complex\r\n\r\n");
                DescribeRectangleComplex(pRecord, pStr);
                break;

            case TAG_RECTANGLE_COMPLEX_REFORMED :
            case TAG_RECTANGLE_COMPLEX_STELLATED_REFORMED :
            case TAG_RECTANGLE_COMPLEX_ROUNDED_REFORMED :
            case TAG_RECTANGLE_COMPLEX_ROUNDED_STELLATED_REFORMED :
                (*pStr) += _T("Rectangle complex reformed\r\n\r\n");
                DescribeRectangleComplexReformed(pRecord, pStr);
                break;

            default : DescribeInvalid(pRecord, pStr); break;
        }
    }
}

void RectangleRecordHandler::DescribeRectangleSimple(CXaraFileRecord *pRecord, StringBase *pStr)
{
    if (pRecord == NULL || pStr == NULL)
        return;

    DocCoord CentrePoint;
    INT32 Height;
    INT32 Width;

    TCHAR s[256];

    BOOL ok = TRUE;
    if (ok) ok = pRecord->ReadCoord(&CentrePoint);
    if (ok) ok = pRecord->ReadINT32(&Width);
    if (ok) ok = pRecord->ReadINT32(&Height);

    camSprintf(s,_T("Centre point\t= %d, %d\r\n"),CentrePoint.x,CentrePoint.y);
    (*pStr) += s;
    camSprintf(s,_T("Width\t\t= %d\r\n"),Width);
    (*pStr) += s;
    camSprintf(s,_T("Height\t\t= %d\r\n"),Height);
    (*pStr) += s;
}

void RectangleRecordHandler::DescribeRectangleComplex(CXaraFileRecord *pRecord, StringBase *pStr)
{
    if (pRecord == NULL || pStr == NULL)
        return;

    DocCoord CentrePoint;
    DocCoord MajorAxis;
    DocCoord MinorAxis;
    TCHAR s[256];

    BOOL ok = TRUE;

    if (ok) ok = pRecord->ReadCoord(&CentrePoint);
    if (ok) ok = pRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = pRecord->ReadCoordTrans(&MinorAxis,0,0);

    camSprintf(s,_T("Centre point\t= %d, %d\r\n"),CentrePoint.x,CentrePoint.y);
    (*pStr) += s;
    camSprintf(s,_T("Major axis\t\t= %d, %d\r\n"),MajorAxis.x,MajorAxis.y);
    (*pStr) += s;
    camSprintf(s,_T("Minor axis\t\t= %d, %d\r\n"),MinorAxis.x,MinorAxis.y);
    (*pStr) += s;
}

void RectangleRecordHandler::DescribeRectangleComplexReformed(CXaraFileRecord *pRecord, StringBase *pStr)
{
    if (pRecord == NULL || pStr == NULL)
        return;

    DocCoord MajorAxis;
    DocCoord MinorAxis;
    TCHAR s[256];

    BOOL ok = TRUE;

    if (ok) ok = pRecord->ReadCoordTrans(&MajorAxis,0,0);
    if (ok) ok = pRecord->ReadCoordTrans(&MinorAxis,0,0);

    camSprintf(s,_T("Major axis\t\t= %d, %d\r\n"),MajorAxis.x,MajorAxis.y);
    (*pStr) += s;
    camSprintf(s,_T("Minor axis\t\t= %d, %d\r\n"),MinorAxis.x,MinorAxis.y);
    (*pStr) += s;
}

void RectangleRecordHandler::DescribeInvalid(CXaraFileRecord *pRecord, StringBase *pStr)
{
    if (pRecord == NULL || pStr == NULL)
        return;

    (*pStr) += _T("Invalid rectangle\r\n");
}
#endif

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