draginfo.cpp

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// $Id: draginfo.cpp 1282 2006-06-09 09:46:49Z alex $
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 */

// draginfo.cpp - Definitions for global dragging system DragInformation class

/*
*/

#include "camtypes.h"

#include "draginfo.h"
#include "dragmsg.h"
//#include "cursor.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "resource.h"
//#include "mario.h"

CC_IMPLEMENT_DYNAMIC(DragMessage, Msg)
CC_IMPLEMENT_DYNCREATE(DragInformation, CCObject)

#define new CAM_DEBUG_NEW

Cursor * DragInformation::MyCursor = NULL;  


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

>   DragInformation::DragInformation(BOOL AdjuatDrag)

    Author:     Jason_Williams (Xara Group Ltd) <camelotdev@xara.com>
    Created:    3/1/95

    Purpose: default constructor

    Documentation:  Docs\Specs\DragMan.doc

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


DragInformation::DragInformation(BOOL AdjustDrag)
{
    // default no solid drag
    DoesSolidDrag = FALSE;
    IsAdjustDrag = AdjustDrag;
    SolidDragOffset.x = SolidDragOffset.y = 0;
    SolidDragSize.x = SolidDragSize.y = 0;
}

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

>   virtual BOOL DragInformation::OnClick(INT32 Flags, CNativePoint Point)

    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    -
    Inputs :    Flags state of mouse 1 = left click
                                     2 = right click
                Point Screen Coord of mouse Click
    Purpose:    this can be overridden to provide click functionality if the drag didn't
                materialise
   
********************************************************************************************/

void DragInformation::OnClick(INT32 Flags, CNativePoint Point)
{
    // do nothing in the base function
}


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

>   virtual UINT32 DragInformation::GetCursorID()

    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    a cursor ID to set during this drag
    Purpose:    -
   
********************************************************************************************/

UINT32 DragInformation::GetCursorID()
{
     return _R(IDC_DRAGGING) ;
}

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

>   virtual BOOL DragInformation::GetStatusLineText(String_256 * TheText)
    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    Whether string is valid
    Purpose:    provide status line text for this drag
   
********************************************************************************************/
BOOL DragInformation::GetStatusLineText(String_256 * TheText)
{
    ERROR2IF(TheText==NULL,FALSE,"NULL string in GetStatusLineText()");
    * TheText = String_256(_R(IDS_DRAGSTATUSLINETEXT));
    return TRUE;
}

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

>   virtual UINT32 DragInformation::DrawSolidDrag()

    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    -
    Purpose:    -
   
********************************************************************************************/

BOOL DragInformation::OnDrawSolidDrag(CNativePoint Origin,CNativeDC * TheDC)
{
  return FALSE;
}



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

>   virtual UINT32 DragInformation::GetCursorID(DragTarget* pDragTarget)

    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    a cursor ID to set during this drag
    Purpose:    -
   
********************************************************************************************/

UINT32 DragInformation::GetCursorID(DragTarget* pDragTarget)
{
     return _R(IDC_DRAGGING) ;
}

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

>   virtual BOOL DragInformation::GetStatusLineText(String_256 * TheText, DragTarget* pDragTarget)
    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    Whether string is valid
    Purpose:    provide status line text for this drag
   
********************************************************************************************/
BOOL DragInformation::GetStatusLineText(String_256 * TheText, DragTarget* pDragTarget)
{
    ERROR2IF(TheText==NULL,FALSE,"NULL string in GetStatusLineText()");
    * TheText = String_256(_R(IDS_DRAGSTATUSLINETEXT));
    return TRUE;
}

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

>   virtual UINT32 DragInformation::DrawSolidDrag(CPoint Origin,CDC * TheDC, DragTarget* pDragTarget)

    Author:     Chris_Snook (Xara Group Ltd) <camelotdev@xara.com>
    Created:    15/1/95
    Returns:    -
    Purpose:    -
   
********************************************************************************************/

BOOL DragInformation::OnDrawSolidDrag(CNativePoint Origin,CNativeDC * TheDC, DragTarget* pDragTarget)
{
  return FALSE;
}

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