void wxSFLineShape::OnEndHandle(wxSFShapeHandle& handle)
{
// update percentual offset of the line's ending points
wxSFShapeBase *pParent = GetParentCanvas()->GetShapeUnderCursor();
if( pParent )
{
wxRect bbRect = pParent->GetBoundingBox();
switch( handle.GetType() )
{
case wxSFShapeHandle::hndLINESTART:
if( !m_fStandAlone && ( pParent->GetId() == m_nSrcShapeId ) )
{
m_nSrcOffset.x = double(handle.GetPosition().x - bbRect.GetLeft()) / bbRect.GetWidth();
m_nSrcOffset.y = double(handle.GetPosition().y - bbRect.GetTop()) / bbRect.GetHeight();
}
break;
case wxSFShapeHandle::hndLINEEND:
if( !m_fStandAlone && ( pParent->GetId() == m_nTrgShapeId ) )
{
m_nTrgOffset.x = double(handle.GetPosition().x - bbRect.GetLeft()) / bbRect.GetWidth();
m_nTrgOffset.y = double(handle.GetPosition().y - bbRect.GetTop()) / bbRect.GetHeight();
}
break;
default:
break;
}
}
wxSFShapeBase::OnEndHandle(handle);
}
void wxSFMultiSelRect::OnTopHandle(wxSFShapeHandle& handle)
{
if(GetParentCanvas() && !AnyHeightExceeded(wxPoint(0, -handle.GetDelta().y)))
{
wxXS::RealPointList::compatibility_iterator ptnode;
wxSFLineShape* pLine;
wxRealPoint* pt;
double dy, sy = (GetRectSize().y - 2*sfDEFAULT_ME_OFFSET - handle.GetDelta().y)/(GetRectSize().y - 2*sfDEFAULT_ME_OFFSET);
ShapeList m_lstSelection;
GetParentCanvas()->GetSelectedShapes(m_lstSelection);
ShapeList::compatibility_iterator node = m_lstSelection.GetFirst();
while(node)
{
wxSFShapeBase* pShape = node->GetData();
if(!pShape->IsKindOf(CLASSINFO(wxSFLineShape)))
{
if(pShape->ContainsStyle(sfsPOSITION_CHANGE))
{
if(pShape->GetParentShape())
{
pShape->SetRelativePosition(pShape->GetRelativePosition().x, pShape->GetRelativePosition().y*sy);
}
else
{
double dy = handle.GetDelta().y - (pShape->GetAbsolutePosition().y - (GetAbsolutePosition().y + sfDEFAULT_ME_OFFSET))/(GetRectSize().y - 2*sfDEFAULT_ME_OFFSET)*handle.GetDelta().y;
pShape->MoveBy(0, dy);
}
}
if(pShape->ContainsStyle(sfsSIZE_CHANGE))pShape->Scale(1, sy, sfWITHCHILDREN);
if( ! pShape->ContainsStyle( sfsNO_FIT_TO_CHILDREN ) ) pShape->FitToChildren();
}
else
{
if(pShape->ContainsStyle(sfsPOSITION_CHANGE))
{
pLine = (wxSFLineShape*)pShape;
ptnode = pLine->GetControlPoints().GetFirst();
while(ptnode)
{
pt = ptnode->GetData();
dy = handle.GetDelta().y - (pt->y - (GetAbsolutePosition().y + sfDEFAULT_ME_OFFSET))/(GetRectSize().y - 2*sfDEFAULT_ME_OFFSET)*handle.GetDelta().y;
pt->y += dy;
pt->y = floor(pt->y);
ptnode = ptnode->GetNext();
}
}
}
node = node->GetNext();
}
}
}
void wxSFMultiSelRect::OnRightHandle(wxSFShapeHandle& handle)
{
if(GetParentCanvas() && !AnyWidthExceeded(handle.GetDelta()))
{
wxXS::RealPointList::compatibility_iterator ptnode;
wxSFLineShape* pLine;
wxRealPoint* pt;
double dx, sx = (GetRectSize().x - 2*sfDEFAULT_ME_OFFSET + handle.GetDelta().x)/(GetRectSize().x - 2*sfDEFAULT_ME_OFFSET);
ShapeList m_lstSelection;
GetParentCanvas()->GetSelectedShapes(m_lstSelection);
ShapeList::compatibility_iterator node = m_lstSelection.GetFirst();
while(node)
{
wxSFShapeBase* pShape = node->GetData();
// scale main parent shape
if(!pShape->IsKindOf(CLASSINFO(wxSFLineShape)))
{
dx = (pShape->GetAbsolutePosition().x - (GetAbsolutePosition().x + sfDEFAULT_ME_OFFSET))/(GetRectSize().x - 2*sfDEFAULT_ME_OFFSET)*handle.GetDelta().x;
if(pShape->ContainsStyle(sfsSIZE_CHANGE))pShape->Scale(sx, 1, sfWITHCHILDREN);
if(pShape->ContainsStyle(sfsPOSITION_CHANGE))pShape->MoveBy(dx, 0);
if( ! pShape->ContainsStyle( sfsNO_FIT_TO_CHILDREN ) ) pShape->FitToChildren();
}
else
{
if(pShape->ContainsStyle(sfsPOSITION_CHANGE))
{
pLine = (wxSFLineShape*)pShape;
ptnode = pLine->GetControlPoints().GetFirst();
while(ptnode)
{
pt = ptnode->GetData();
dx = ( pt->x - (GetAbsolutePosition().x + sfDEFAULT_ME_OFFSET))/(GetRectSize().x - 2*sfDEFAULT_ME_OFFSET)*handle.GetDelta().x;
pt->x += dx;
pt->x = floor(pt->x);
ptnode = ptnode->GetNext();
}
}
}
node = node->GetNext();
}
}
}
void wxSFRectShape::OnBottomHandle(wxSFShapeHandle& handle)
{
// HINT: overload it for custom actions...
//m_nRectSize.y = handle.GetPosition().y - GetAbsolutePosition().y;
m_nRectSize.y += handle.GetDelta().y;
}
void wxSFRectShape::OnTopHandle(wxSFShapeHandle& handle)
{
// HINT: overload it for custom actions...
wxSFShapeBase *pChild;
//double dy = (double)handle.GetPosition().y - GetAbsolutePosition().y;
double dy = (double)handle.GetDelta().y;
// update position of children
if( !ContainsStyle( sfsLOCK_CHILDREN ) )
{
SerializableList::compatibility_iterator node = GetFirstChildNode();
while(node)
{
pChild = (wxSFShapeBase*)node->GetData();
if( pChild->GetVAlign() == valignNONE )
{
pChild->MoveBy(0, -dy);
}
node = node->GetNext();
}
}
// update position and size of the shape
m_nRectSize.y -= dy;
m_nRelativePosition.y += dy;
}
void wxSFRectShape::OnRightHandle(wxSFShapeHandle& handle)
{
// HINT: overload it for custom actions...
//m_nRectSize.x = handle.GetPosition().x - GetAbsolutePosition().x;
m_nRectSize.x += handle.GetDelta().x;
}
void wxSFRectShape::OnHandle(wxSFShapeHandle& handle)
{
// HINT: overload it for custom actions...
switch(handle.GetType())
{
case wxSFShapeHandle::hndLEFT:
OnLeftHandle(handle);
break;
case wxSFShapeHandle::hndLEFTTOP:
OnLeftHandle(handle);
OnTopHandle(handle);
break;
case wxSFShapeHandle::hndLEFTBOTTOM:
OnLeftHandle(handle);
OnBottomHandle(handle);
break;
case wxSFShapeHandle::hndRIGHT:
OnRightHandle(handle);
break;
case wxSFShapeHandle::hndRIGHTTOP:
OnRightHandle(handle);
OnTopHandle(handle);
break;
case wxSFShapeHandle::hndRIGHTBOTTOM:
OnRightHandle(handle);
OnBottomHandle(handle);
break;
case wxSFShapeHandle::hndTOP:
OnTopHandle(handle);
break;
case wxSFShapeHandle::hndBOTTOM:
OnBottomHandle(handle);
break;
default:
break;
}
wxSFShapeBase::OnHandle( handle );
}
void wxSFLineShape::OnHandle(wxSFShapeHandle& handle)
{
switch(handle.GetType())
{
case wxSFShapeHandle::hndLINECTRL:
{
wxXS::RealPointList::compatibility_iterator node = m_lstPoints.Item(handle.GetId());
if(node)
{
wxRealPoint* pt = node->GetData();
pt->x = handle.GetPosition().x;
pt->y = handle.GetPosition().y;
}
}
break;
case wxSFShapeHandle::hndLINEEND:
{
m_nUnfinishedPoint = handle.GetPosition();
if( m_fStandAlone ) m_nTrgPoint = Conv2RealPoint( handle.GetPosition() );
}
break;
case wxSFShapeHandle::hndLINESTART:
{
m_nUnfinishedPoint = handle.GetPosition();
if( m_fStandAlone ) m_nSrcPoint = Conv2RealPoint( handle.GetPosition() );
}
break;
default:
break;
}
wxSFShapeBase::OnHandle( handle );
}
void SampleShape::OnEndHandle(wxSFShapeHandle& handle)
{
wxSFSample2Frame::Log( wxSFSample2Frame::logHandleEvent, wxString::Format( wxT("Called handler: 'OnEndHandle()', Shape ID: %d, Handle type: %d\n"), GetId(), (int)handle.GetType() ) );
// call original handler if required
wxSFRectShape::OnEndHandle(handle);
}
//**************************************************
void wxSFBotLineShape::OnEndHandle(wxSFShapeHandle& handle)
{
wxSFShapeBase *pParent = GetParentCanvas()->GetShapeUnderCursor();
if( pParent )
{
wxPoint lpos = /*wxSFShapeCanvas::DP2LP(*/handle.GetPosition()/*)*/;
wxRect bbRect = pParent->GetBoundingBox();
int centr = bbRect.GetPosition().x + (bbRect.GetWidth()/2);
switch( handle.GetType() )
{
case wxSFShapeHandle::hndLINESTART:
if( pParent->GetId() == m_nSrcShapeId )
{
if(pParent->IsKindOf(CLASSINFO(wxSFIfShape)))
{
wxSFIfShape *ifShape = (wxSFIfShape*)pParent;
wxSFBotLineShape* pLine;
ShapeList m_lstLines;
if(GetShapeManager()->GetShapes(CLASSINFO(wxSFBotLineShape), m_lstLines))
{
ShapeList::compatibility_iterator node = m_lstLines.GetFirst();
while(node)
{
pLine = (wxSFBotLineShape*)node->GetData();
if(lpos.x <= centr) //True
{
if( (ifShape->GetId() == pLine->GetSrcShapeId()) &&
(pLine->GetCondition() == 1) ) return;
}
else if(lpos.x > centr) //False
{
if( (ifShape->GetId() == pLine->GetSrcShapeId()) &&
(pLine->GetCondition() == 0) ) return;
}
node = node->GetNext();
}
}
if(lpos.x <= centr) //True
{
SetCondition(1);
}
else if(lpos.x > centr) //False
{
SetCondition(0);
}
}
}
break;
case wxSFShapeHandle::hndLINEEND:
if( pParent->GetId() == m_nTrgShapeId )
{
if(pParent->IsKindOf(CLASSINFO(wxSFIfShape)))
{
wxSFIfShape *ifShape = (wxSFIfShape*)pParent;
wxSFBotLineShape* pLine;
ShapeList m_lstLines;
if(GetShapeManager()->GetShapes(CLASSINFO(wxSFBotLineShape), m_lstLines))
{
ShapeList::compatibility_iterator node = m_lstLines.GetFirst();
while(node)
{
pLine = (wxSFBotLineShape*)node->GetData();
if( pLine->GetTrgShapeId() == pParent->GetId() )
return;
node = node->GetNext();
}
}
}
wxSFShapeBase* pSourceShape = GetShapeManager()->FindShape(m_nSrcShapeId);
if(pSourceShape->IsKindOf(CLASSINFO(wxSFCycle)))
{
//if(pSourceShape = pShapeUnder->GetParentShape())
// return;
}
else
{
if(!pSourceShape->GetParentShape())
if(pParent->GetParentShape())
return;
if(pSourceShape->GetParentShape())
if(!pParent->GetParentShape())
return;
if(pSourceShape->GetParentShape())
if(pParent->GetParentShape())
if(pParent->GetParentShape() != pSourceShape->GetParentShape())
return;
}
if( !LineCanConnect(pParent) )
return;
}
break;
default:
break;
}
}
wxSFLineShape::OnEndHandle(handle);
}
