eliptool.cpp

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// $Id: eliptool.cpp 1464 2006-07-18 12:32:26Z gerry $
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 */
// The Ellipse Tool
// Created by Rik on 31/5/94

/*
*/

#include "camtypes.h"
#include "eliptool.h"

#include "oilfiles.h"
#include "oprshape.h"
//#include "markn.h"
//#include "rik.h"
//#include "viewrc.h"

//#include "will2.h"

DECLARE_SOURCE( "$Revision: 1464 $" );

// These are still char* while we wait for resource technology to be developed for modules
TCHAR*      EllipseTool::FamilyName = _T("Shape Tools");
TCHAR*      EllipseTool::ToolName = _T("Ellipse Tool");
TCHAR*      EllipseTool::Purpose = _T("Manipulating ellipses");
TCHAR*      EllipseTool::Author = _T("Peter Arnold");


CC_IMPLEMENT_MEMDUMP( EllipseTool, QuickShapeBase )

// Declare smart memory handling in Debug builds
#define new CAM_DEBUG_NEW

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

>   EllipseTool::EllipseTool()

    Author:     Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
    Created:    18/03/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    Constructor for the QuickShape tool
    Errors:     -
    SeeAlso:    -

********************************************************************************************/
EllipseTool::EllipseTool() : QuickShapeBase()
{
    CreationMode = OpNewRegShape::BOUNDS;
}



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

>   EllipseTool::~EllipseTool()

    Author:     Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
    Created:    18/03/95
    Inputs:     -
    Outputs:    -
    Returns:    -
    Purpose:    QuickShapes tools destructor
    Errors:     -
    SeeAlso:    -

********************************************************************************************/
EllipseTool::~EllipseTool()
{

}



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

>   void EllipseTool::Describe(void *InfoPtr)

    Author:     Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/11/94
    Inputs:     InfoPtr -   A pointer to a tool info block.
    Outputs:    InfoPtr -   The structure pointed to by InfoPtr will have had all the info
                            that this version of the Tool knows about
    Purpose:    Allows the tool manager to extract information about the tool

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

void EllipseTool::Describe(void *InfoPtr)
{
    // Cast structure into the latest one we understand.
    ToolInfo_v1 *Info = (ToolInfo_v1 *) InfoPtr;

    Info->InfoVersion = 1;
    
    Info->InterfaceVersion = GetToolInterfaceVersion();
        
    Info->Version = 1;
    Info->ID      = GetID();
    Info->TextID  = _R(IDS_ELLIPSE_TOOL);

    Info->Family  = FamilyName;
    Info->Name    = ToolName;
    Info->Purpose = Purpose;
    Info->Author  = Author;

    Info->BubbleID = _R(IDBBL_ELIP_TOOLBOX);
}



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

>   BOOL EllipseTool::Init()

    Author:     Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
    Created:    18/03/95
    Inputs:     -
    Outputs:    -
    Returns:    TRUE/FALSE for success/failure
    Purpose:    Called to initialise the ellipse tool.
    Errors:     -
    SeeAlso:    QuickShapeBase::Init

********************************************************************************************/
BOOL EllipseTool::Init()
{
    BOOL ok = TRUE;

    pQuickShapeBaseInfoBarOp = new QuickShapeBaseInfoBarOp(this, _R(IDD_ELLIPSETOOLBAR));
    return pQuickShapeBaseInfoBarOp != NULL;

PORTNOTE("dialog", "Removed Bar reading")
#if 0
    CCResTextFile file;                                 // Resource File
    QuickShapeBaseInfoBarOpCreate BarCreate;            // Object that creates QuickShapeBaseInfoBarOp objects

            ok = file.open(_R(IDM_ELLIPSE_BAR), _R(IDT_INFO_BAR_RES));  // Open resource
    if (ok) ok = DialogBarOp::ReadBarsFromFile(file,BarCreate); // Read and create info bar
    if (ok) file.close();                                       // Close resource

    ERROR2IF(!ok,FALSE,"Unable to load EllipseTool.ini from resource"); 

    // Info bar now exists.  Now get a pointer to it
    String_32 str = String_32(_R(IDS_ELIPTOOL_INFOBARNAME));
    DialogBarOp* pDialogBarOp = DialogBarOp::FindDialogBarOp(str);
    
    ERROR2IF(pDialogBarOp==NULL, FALSE, "Ellipse infobar not found\n");

    ok = pDialogBarOp->IsKindOf(CC_RUNTIME_CLASS(QuickShapeBaseInfoBarOp));
    if (ok)
    {
        pQuickShapeBaseInfoBarOp = (QuickShapeBaseInfoBarOp*)pDialogBarOp;
        pQuickShapeBaseInfoBarOp->pQuickShapeBase = this;
    }
#endif
    ERROR2IF(!ok,FALSE,"Error finding the Ellipse tool info bar");

    return (ok);
}



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

>   virtual BOOL EllipseTool::IsInterestingShape(NodeRegularShape* pShape)

    Author:     Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
    Created:    19/03/95
    Inputs:     pShape - points to a regular shape in the document
    Outputs:    -
    Returns:    TRUE if the shapes IsCircular flag is set
    Purpose:    For saying that the ellipse tool only processed elipitical shapes.

********************************************************************************************/
BOOL EllipseTool::IsInterestingShape(NodeRegularShape* pShape)
{
    return pShape->IsCircular();
}

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