Method GetItemWidth

Source/GraphEditorComponentImpl.cpp:107–110

}

int CGraphBase::GetItemWidth() const {
	unsigned Count = parent_.GetItemCount();		// // //
	return Count ? std::min(region_.Width() / static_cast<int>(Count), ITEM_MAX_WIDTH) : 0;		// // //
}

int CGraphBase::GetItemIndex(CPoint point) const {		// // //
	return parent_.GetItemCount() && point.x >= CGraphEditor::GRAPH_LEFT ? (point.x - CGraphEditor::GRAPH_LEFT) / GetItemWidth() : -1;