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OpChangeContourToOuter Class Reference

Changes all contours to outer - used by the button on the infobar. More...

#include <opcntr.h>

Inheritance diagram for OpChangeContourToOuter:

SelOperation UndoableOperation Operation MessageHandler ListItem CCObject SimpleCCObject List of all members.

Public Member Functions

 OpChangeContourToOuter ()
 Constructor.
 ~OpChangeContourToOuter ()
 Destructor.
virtual void Do (OpDescriptor *pOpDesc)
 Changes all contours in the selection to outer contours.
virtual void DoWithParam (OpDescriptor *pOp, OpParam *pParam)
 Applys a Bevel to the selected node after a mouse click.

Static Public Member Functions

static BOOL Declare ()
 Adds the operation to the list of all known operations.
static OpState GetState (String_256 *Description, OpDescriptor *)
 Find out the state of the new regular shape at the specific time.

Detailed Description

Changes all contours to outer - used by the button on the infobar.

Author:
David_McClarnon (Xara Group Ltd) <camelotdev@xara.com>
Date:
17/3/99

Definition at line 436 of file opcntr.h.

Constructor & Destructor Documentation

OpChangeContourToOuter::OpChangeContourToOuter (   ) 
 

Constructor.

Author:
David_McClarnon (Xara Group Ltd) <camelotdev@xara.com>
Date:
12/8/99

Definition at line 2206 of file opcntr.cpp.

02207 {
02208     //TRACEUSER( "MarkH", _T("Just Made a OpChangeContourWidth Class!\n"));
02209 }

OpChangeContourToOuter::~OpChangeContourToOuter (   ) 
 

Destructor.

Author:
David_McClarnon (Xara Group Ltd) <camelotdev@xara.com>
Date:
12/8/99

Definition at line 2220 of file opcntr.cpp.

02221 {
02222     //TRACEUSER( "MarkH", _T("Just Killed OpChangeContourToOuter Class!!!\n"));
02223 }

Member Function Documentation

BOOL OpChangeContourToOuter::Declare (   )  [static]
 

Adds the operation to the list of all known operations.

Author:
Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/11/94
Returns:
TRUE if all went OK, False otherwise

Definition at line 2380 of file opcntr.cpp.

02381 {
02382     return (RegisterOpDescriptor(
02383                                 0, 
02384                                 _R(IDS_OP_CONTOUROUTER),
02385                                 CC_RUNTIME_CLASS(OpChangeContourToOuter), 
02386                                 OPTOKEN_CHANGECONTOUR_OUTER,
02387                                 OpChangeContourToOuter::GetState,
02388                                 0,
02389                                 _R(IDBBL_CONTOUROUTER)
02390                                 ));
02391 
02392 }

void OpChangeContourToOuter::Do (  OpDescriptor *  pOpDesc  )  [virtual]
 

Changes all contours in the selection to outer contours.

Author:
David_McClarnon (Xara Group Ltd) <camelotdev@xara.com>
Date:
12/8/99
Parameters:
pOpDesc - OpDescriptor - unused [INPUTS]
- [OUTPUTS]
Returns:
-

Reimplemented from Operation.

Definition at line 2237 of file opcntr.cpp.

02238 {
02239     TRACEUSER( "DavidM", _T("OpChangeContourToOuter - Do !\n"));
02240     BeginSlowJob(-1, TRUE);
02241     DoStartSelOp(TRUE, TRUE);
02242 
02243     // get all the contour nodes in the selection
02244     List ContourList;
02245 
02246     BevelTools::BuildListOfSelectedNodes(&ContourList, CC_RUNTIME_CLASS(NodeContourController),
02247         TRUE);
02248 
02249     NodeListItem * pItem = (NodeListItem *)ContourList.GetHead();
02250 
02251     ChangeContourToOuterAction * pAction = NULL;
02252 
02253     NodeContourController * pControl = NULL;
02254 
02255     BOOL ok = TRUE;
02256 
02257     // set up the object changed param
02258     ObjChangeFlags flgs(FALSE, FALSE, FALSE, TRUE);
02259     flgs.RegenerateNode = TRUE;
02260     ObjChangeParam MyObjChangeParam(OBJCHANGE_FINISHED, flgs, NULL, this, OBJCHANGE_CALLEDBYOP);
02261 
02262     Node * pParent = NULL;
02263 
02264     Document * pDoc = Document::GetCurrent();
02265 
02266     // run through the list, changing all widths to be positive
02267     while (pItem && ok)
02268     {
02269         if (pItem->pNode)
02270         {
02271             pControl = (NodeContourController *)pItem->pNode;
02272 
02273             if (pControl->GetWidth() > 0)
02274             {
02275                 // redraw the node
02276                 if (pDoc)
02277                     pDoc->ForceRedraw(pControl->FindParentSpread(), pControl->GetBoundingRect(), FALSE, pControl);
02278 
02279                 // invalidate the parents
02280                 pParent = pControl->FindParent();
02281                 pControl->ReleaseCached();      // Associated with DoInvalidateRegion, does parents itself
02282 
02283                 while (pParent)
02284                 {
02285                     if (pParent->IsAnObject())
02286                     {
02287                         DoInvalidateRegion(pParent->FindParentSpread(), ((NodeRenderableInk *)pParent)->GetBoundingRect());
02288                     }
02289 
02290                     pParent = pParent->FindParent();
02291                 }           
02292 
02293                 if (ChangeContourToOuterAction::Init(this, this->GetUndoActionList(),
02294                     pControl, &pAction) != AC_OK)
02295                 {
02296                     ok = FALSE;
02297                 }
02298 
02299                 // set the width to negative
02300                 pControl->SetWidth(-pControl->GetWidth());
02301 
02302                 // move the node
02303                 if (ok)
02304                 {
02305                     Node * pContourNode = pControl->FindFirstChild(CC_RUNTIME_CLASS(NodeContour));
02306 
02307                     if (pContourNode)
02308                     {
02309                         Node * pInsertNode = pControl->FindFirstChild(CC_RUNTIME_CLASS(NodeRenderableInk));
02310 
02311                         if (pInsertNode != pContourNode)
02312                             ok = DoMoveNode(pContourNode, pInsertNode, PREV);
02313                     }
02314                 }
02315 
02316 
02317                 // regenerate the node
02318                 pControl->RegenerateNode(NULL, FALSE);
02319 
02320                 // Ilan 7/5/00
02321                 // Inform geom linked attrs of the change. Nb outside the normal AllowOp mechanism
02322                 NodeAttribute* pNA = pControl->FindFirstGeometryLinkedAttr();
02323                 while(pNA)
02324                 {
02325                     pNA->LinkedNodeGeometryHasChanged(this);
02326                     pNA = pNA->FindNextGeometryLinkedAttr();
02327                 }
02328 
02329                 // redraw the node
02330                 if (pDoc)
02331                     pDoc->ForceRedraw(pControl->FindParentSpread(), pControl->GetBoundingRect(), FALSE, pControl);
02332             }
02333         }
02334 
02335         pItem = (NodeListItem *)ContourList.GetNext(pItem);
02336     }
02337 
02338     ContourList.DeleteAll();
02339 
02340     if (!ok)
02341     {
02342         FailAndExecute();
02343         End();
02344         return;
02345     }
02346     
02347     End();
02348 }

void OpChangeContourToOuter::DoWithParam (  OpDescriptor *  pOp,
OpParam *  pParam
)  [virtual]
 

Applys a Bevel to the selected node after a mouse click.

Author:
David_McClarnon (Xara Group Ltd) <camelotdev@xara.com>
Date:
12/8/99
Parameters:
[INPUTS] 
- [OUTPUTS]
Returns:
-

Reimplemented from Operation.

Definition at line 2362 of file opcntr.cpp.

02363 {
02364     // first, begin the operation
02365     BeginSlowJob(-1, TRUE);
02366     
02367     End();
02368 }

OpState OpChangeContourToOuter::GetState (  String_256 *  Description,
OpDescriptor * 
)  [static]
 

Find out the state of the new regular shape at the specific time.

Author:
Peter_Arnold (Xara Group Ltd) <camelotdev@xara.com>
Date:
16/11/94
Parameters:
- [OUTPUTS]
Returns:
Ungreyed, Unticked

Definition at line 2407 of file opcntr.cpp.

02408 {
02409     OpState Blobby;
02410 
02411     if (Description)
02412     {
02413         Description->Load(_R(IDS_CONTOUROUTEROPNAME));
02414     }
02415     
02416     return Blobby;
02417 }

The documentation for this class was generated from the following files:
Generated on Sat Nov 10 03:57:39 2007 for Camelot by  doxygen 1.4.4