| 147 | } |
| 148 | |
| 149 | PatternPtr HistogramScene::rectToPattern(PatternRectPtr prect) const |
| 150 | { |
| 151 | if (rect2pattern_.find(prect) != rect2pattern_.end()) |
| 152 | { |
| 153 | return rect2pattern_.at(prect); |
| 154 | } |
| 155 | return nullptr; |
| 156 | } |
| 157 | |
| 158 | void HistogramScene::reset() |
| 159 | { |