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 uddTableItemElement::OnEndDrag(const wxPoint& pos)
{
uddPageElement* pageElement = wxDynamicCast( GetGrandParentShape(), uddPageElement );
wxPoint minPage = pageElement->GetAcceptableRangeMin();
wxPoint maxPage = pageElement->GetAcceptableRangeMax();
wxPoint minImage( GetAbsolutePosition().x, GetAbsolutePosition().y );
wxPoint maxImage( minImage.x + GetRectSize().x, minImage.y + GetRectSize().y );
if( minImage.x < minPage.x || minImage.y < minPage.y ||
maxImage.x > maxPage.x || maxImage.y > maxPage.y )
{
wxMessageBox( wxT("Position out of acceptable range!") );
SetRelativePosition( m_previousAbsolutePosition );
}
}
int CResizer::GetCoordinate(ESize eType, const RECT &rcInitial, const CBorder &border, const RECT &rc) const{
int nOld = GetRectCoord(eType, rcInitial);
switch(border.eType){
case eFixed:
{
//Get initial relative window position
RECT rcNew;
GetInitialDlgItemRect(border.nRelID, rcNew);
int nRelOld = GetRectCoord(border.eRelType, rcNew);
//Get current relative window position
int nRelNew = GetRelativeCoord(border);
//Compute and return new position
return nOld - nRelOld + nRelNew;
}
case eProportional:
{
//Get initial relative window position
RECT rcOld;
GetInitialDlgItemRect(border.nRelID, rcOld);
int nOldSize = GetRectSize(eType, rcOld);
int nOldBase = GetRectCoord(border.eRelType, rcOld);
//Get current relative window position
RECT rcNew;
GetCachedDlgItemRect(border.nRelID, rcNew);
int nNewSize = GetRectSize(eType, rcNew);
int nNewBase = GetRectCoord(border.eRelType, rcNew);
//Compute and return new position
return nNewBase + (nOld - nOldBase)*nNewSize/(nOldSize <= 0 ? 1 : nOldSize);
}
case eWidth:
{
return rc.left + rcInitial.right - rcInitial.left;
}
case eHeight:
{
return rc.top + rcInitial.bottom - rcInitial.top;
}
}
_ASSERTE(FALSE); //Wrong relation type is specified. Use items from EBorder enum.
return 0;
}
