this.showTopBorder = false;
this.repaintHandler = new RepaintHandler(this);
this.designerContext = designerContext;
this.renderContext = renderContext;
this.settingsUpdateHandler = new SettingsUpdateHandler();
this.horizontalSnapModel = new FullSnapModel();
this.verticalSnapModel = new FullSnapModel();
this.primaryGridColor = new Color(228, 228, 228);
this.secondaryGridColor = new Color(244, 244, 244);
this.terminateEditOnFocusLost = true;
gridSize = WorkspaceSettings.getInstance().getGridSize();