Example usage for javafx.scene.chart PieChart setMinSize

Introduction

In this page you can find the example usage for javafx.scene.chart PieChart setMinSize.

Prototype

public void setMinSize(double minWidth, double minHeight) 

Source Link

Document

Convenience method for overriding the region's computed minimum width and height.

Usage

From source file:dpfmanager.shell.interfaces.gui.component.report.ReportsView.java

public void addChartScore() {
    colScore.setCellFactory(new Callback<TableColumn<ReportRow, String>, TableCell<ReportRow, String>>() {
        @Override//w  ww .  ja va 2 s  .c  om
        public TableCell<ReportRow, String> call(TableColumn<ReportRow, String> param) {
            TableCell<ReportRow, String> cell = new TableCell<ReportRow, String>() {
                @Override
                public void updateItem(String item, boolean empty) {
                    super.updateItem(item, empty);
                    if (!empty && item != null) {

                        Double score = item.indexOf("%") < 0 || item.indexOf("?") >= 0 ? 0
                                : Double.parseDouble(item.substring(0, item.indexOf('%')));

                        ObservableList<PieChart.Data> pieChartData = FXCollections.observableArrayList(
                                new PieChart.Data("Correct", score), new PieChart.Data("Error", 100 - score));

                        PieChart chart = new PieChart(pieChartData);
                        chart.setId("pie_chart");
                        chart.setMinSize(22, 22);
                        chart.setMaxSize(22, 22);

                        HBox box = new HBox();
                        box.setSpacing(8);
                        box.setAlignment(Pos.CENTER_LEFT);

                        Label score_label = new Label(item);
                        score_label.setTextFill(Color.LIGHTGRAY);

                        box.getChildren().add(chart);
                        box.getChildren().add(score_label);

                        setGraphic(box);
                    } else {
                        setGraphic(null);
                    }
                }
            };
            return cell;
        }
    });
}

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