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 SampleShape::OnHandle(wxSFShapeHandle& handle)
{
wxSFSample2Frame::Log( wxSFSample2Frame::logHandleEvent, wxString::Format( wxT("Called handler: 'OnHandle()', Shape ID: %d, Handle type: %d, Delta: %d, %d\n"), GetId(), (int)handle.GetType(), handle.GetDelta().x, handle.GetDelta().y ) );
// call original handler if required
wxSFRectShape::OnHandle(handle);
}
