void wxSFMultiSelRect::OnEndHandle(wxSFShapeHandle& handle)
{
// inform all selected shapes about end of the handle dragging
if(GetParentCanvas())
{
ShapeList lstShapes;
GetParentCanvas()->GetSelectedShapes(lstShapes);
ShapeList::compatibility_iterator node = lstShapes.GetFirst();
while(node)
{
node->GetData()->OnEndHandle(handle);
node = node->GetNext();
}
}
}
//**************************************************
void wxSFTrigger::RescaleImage(const wxRealPoint& size)
{
if( GetParentCanvas() )
{
wxImage image = m_OriginalImage;
if( wxSFShapeCanvas::IsGCEnabled() )
{
image.Rescale(int(size.x), int(size.y), wxIMAGE_QUALITY_NORMAL);
}
else
{
image.Rescale(int(size.x * GetParentCanvas()->GetScale()), int(size.y * GetParentCanvas()->GetScale()), wxIMAGE_QUALITY_NORMAL);
}
m_Image = image;
}
}
bool wxSFMultiSelRect::AnyHeightExceeded(const wxPoint& delta)
{
if(GetParentCanvas())
{
wxSFShapeBase* pShape;
ShapeList m_lstSelection;
GetParentCanvas()->GetSelectedShapes(m_lstSelection);
// first determine whether any shape in the selection exceeds its bounds
ShapeList::compatibility_iterator node = m_lstSelection.GetFirst();
while(node)
{
pShape = node->GetData();
if(!pShape->IsKindOf(CLASSINFO(wxSFLineShape)))
if((pShape->GetBoundingBox().GetHeight() + delta.y) <= 1)return true;
node = node->GetNext();
}
return false;
}
return true;
}
void wxSFEditTextShape::EditLabel()
{
if( GetParentCanvas() )
{
int dx, dy;
wxRealPoint shpPos = GetAbsolutePosition();
double scale = GetParentCanvas()->GetScale();
GetParentCanvas()->CalcUnscrolledPosition(0, 0, &dx, &dy);
switch( m_nEditType )
{
case editINPLACE:
{
wxRect shpBB = GetBoundingBox();
int style = 0;
if( m_fForceMultiline || m_sText.Contains(wxT("\n")) )
{
style = wxTE_MULTILINE;
// set minimal control size
}
if( (m_sText == wxEmptyString) || ((style == wxTE_MULTILINE) && (shpBB.GetWidth() < 50)) )shpBB.SetWidth(50);
m_nCurrentState = GetStyle();
RemoveStyle(sfsSIZE_CHANGE);
m_pTextCtrl = new wxSFContentCtrl(GetParentCanvas(), textCtrlId, this, m_sText, wxPoint(int((shpPos.x * scale) - dx), int((shpPos.y * scale) - dy)), wxSize(int(shpBB.GetWidth() * scale), int(shpBB.GetHeight() * scale)), style);
}
break;
case editDIALOG:
{
wxString sPrevText = GetText();
wxSFDetachedContentCtrl m_pTextDlg( GetParentCanvas() );
//m_pTextDlg.Move( wxPoint(int((shpPos.x * scale) - dx), int((shpPos.y * scale) - dy)) );
m_pTextDlg.SetContent( sPrevText );
if( m_pTextDlg.ShowModal() == wxID_OK )
{
if( m_pTextDlg.GetContent() != sPrevText )
{
SetText( m_pTextDlg.GetContent() );
GetParentCanvas()->OnTextChange( this );
GetParentCanvas()->SaveCanvasState();
Update();
GetParentCanvas()->Refresh( false );
}
}
}
break;
default:
break;
}
}
}
//**************************************************
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);
}
void wxSFMultiSelRect::OnHandle(wxSFShapeHandle& handle)
{
wxSFRectShape::OnHandle( handle );
GetParentCanvas()->InvalidateVisibleRect();
}
