addRenderItem method

void addRenderItem(RenderItem<DecorationItem> renderItem)

Implementation

void addRenderItem(RenderItem<DecorationItem> renderItem) {
  final uuid = const Uuid().v4();
  final newRenderItem = renderItem.copyWith(uuid: uuid);
  state = state.copyWith(
    historyRenderItems: [
      [
        ...state.historyRenderItems[state.currentHistoryIndex],
        newRenderItem,
      ],
      ...state.historyRenderItems,
    ],
    currentHistoryIndex: 0,
  );

  _paletteState.changeEditingText(false);
}