// **********************************************************
// ClearLabelFrames()
// **********************************************************
void CMapView::ClearLabelFrames()
{
// clear frames for regular labels
for (int i = 0; i < (int)_activeLayers.size(); i++)
{
Layer * l = _allLayers[_activeLayers[i]];
if (l != NULL)
{
if (l->IsShapefile())
{
IShapefile * sf = NULL;
if (l->QueryShapefile(&sf))
{
((CShapefile*)sf)->ClearChartFrames();
sf->Release();
}
}
// labels
ILabels* LabelsClass = l->get_Labels();
if (LabelsClass == NULL) continue;
CLabels* coLabels = static_cast<CLabels*>(LabelsClass);
coLabels->ClearLabelFrames();
LabelsClass->Release(); LabelsClass = NULL;
}
}
}
// **********************************************************
// ClearDrawingLabelFrames()
// **********************************************************
void CMapView::ClearDrawingLabelFrames()
{
// clear frames for drawing labels
for (size_t j = 0; j < _activeDrawLists.size(); j++)
{
bool isSkip = false;
for (size_t i = 0; i < _drawingLayerInvisilbe.size(); i++)
{
if (_drawingLayerInvisilbe[i] == j)
{
isSkip = true; // skip if this layer is set invisible
break;
}
}
if (isSkip)
continue;
DrawList * dlist = _allDrawLists[_activeDrawLists[j]];
if (IS_VALID_PTR(dlist))
{
CLabels* coLabels = static_cast<CLabels*>(dlist->m_labels);
coLabels->ClearLabelFrames();
}
}
}
