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DynamicJasper (DJ) is an API that hides the complexity of Jasper Reports, it helps developers to save time when designing simple/medium complexity reports generating the layout of the report elements automatically. It creates reports dynamically, defining at runtime the columns, column width (auto width), groups, variables, fonts, charts, crosstabs, sub reports (that can also be dynamic), page size and everything else that you can define at design time. DJ keeps full compatibility with Jasper Reports since it's a tool that helps create reports programmatically in a easy way (it only interferes with the creation of the report design doing the layout of the elements). You can use the classic .jrxml files as templates while the content and layout of the report elements are handled by the DJ API. http://dynamicjasper.com
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/*
 * DynamicJasper: A library for creating reports dynamically by specifying
 * columns, groups, styles, etc. at runtime. It also saves a lot of development
 * time in many cases! (http://sourceforge.net/projects/dynamicjasper)
 *
 * Copyright (C) 2008  FDV Solutions (http://www.fdvsolutions.com)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 *
 * License as published by the Free Software Foundation; either
 *
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 *
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *
 */

package ar.com.fdvs.dj.domain.chart.builder;

import ar.com.fdvs.dj.domain.DJHyperLink;
import ar.com.fdvs.dj.domain.StringExpression;
import ar.com.fdvs.dj.domain.chart.DJChart;
import ar.com.fdvs.dj.domain.chart.dataset.XYDataset;
import ar.com.fdvs.dj.domain.chart.plot.DJAxisFormat;
import ar.com.fdvs.dj.domain.chart.plot.ScatterPlot;
import ar.com.fdvs.dj.domain.constants.Font;
import ar.com.fdvs.dj.domain.entities.columns.AbstractColumn;
import ar.com.fdvs.dj.domain.entities.columns.PropertyColumn;
import ar.com.fdvs.dj.domain.hyperlink.LiteralExpression;
import org.jfree.chart.plot.PlotOrientation;

import java.awt.*;
import java.util.List;

public class DJScatterChartBuilder extends AbstractChartBuilder {
	//chart
	/**
	 * Sets the chart data operation (DJChart.CALCULATION_COUNT or DJChart.CALCULATION_SUM).
	 *
	 * @param operation the chart data operation
	 **/
	public DJScatterChartBuilder setOperation(byte operation) {
		this.chart.setOperation(operation);
		return this;
	}
	
	/**
	 * Sets the hyperlink.
	 *
	 * @param link the hyperlink
	 **/
	public DJScatterChartBuilder setLink(DJHyperLink link) {
		this.chart.setLink(link);
		return this;
	}
	
	//chart options
	/**
	 * Sets the background color.
	 *
	 * @param backColor the background color
	 **/
	public DJScatterChartBuilder setBackColor(Color backColor) {
		this.chart.getOptions().setBackColor(backColor);
		return this;
	}

	/**
	 * Sets the chart height.
	 *
	 * @param height the chart height
	 **/
	public DJScatterChartBuilder setHeight(int height) {
		this.chart.getOptions().setHeight(height);
		return this;
	}

	/**
	 * Sets the chart width.
	 *
	 * @param width the chart width
	 **/
	public DJScatterChartBuilder setWidth(int width) {
		this.chart.getOptions().setWidth(width);
		return this;
	}

	/**
	 * Sets the centered.
	 *
	 * @param centered the centered
	 **/
	public DJScatterChartBuilder setCentered(boolean centered) {
		this.chart.getOptions().setCentered(centered);
		return this;
	}

	/**
	 * Sets the position (DJChartOptions.POSITION_FOOTER or DJChartOptions.POSITION_HEADER).
	 *
	 * @param position the position
	 **/
	public DJScatterChartBuilder setPosition(byte position) {
		this.chart.getOptions().setPosition(position);
		return this;
	}

	/**
	 * Sets the y position.
	 *
	 * @param y the y position
	 **/
	public DJScatterChartBuilder setY(int y) {
		this.chart.getOptions().setY(y);
		return this;
	}

	/**
	 * Sets the x position.
	 *
	 * @param y the x position
	 **/
	public DJScatterChartBuilder setX(int x) {
		this.chart.getOptions().setX(x);
		return this;
	}

	/**
	 * Sets the legend visibility.
	 *
	 * @param showLegend the legend visibility
	 **/
	public DJScatterChartBuilder setShowLegend(boolean showLegend) {
		this.chart.getOptions().setShowLegend(new Boolean(showLegend));
		return this;
	}

	/**
	 * Sets the title color.
	 *
	 * @param titleColor the title color
	 **/
	public DJScatterChartBuilder setTitleColor(Color titleColor) {
		this.chart.getOptions().setTitleColor(titleColor);
		return this;
	}

	/**
	 * Sets the subtitle color.
	 *
	 * @param subtitleColor the subtitle color
	 **/
	public DJScatterChartBuilder setSubtitleColor(Color subtitleColor) {
		this.chart.getOptions().setSubtitleColor(subtitleColor);
		return this;
	}

	/**
	 * Sets the legend color.
	 *
	 * @param legendColor the legend color
	 **/
	public DJScatterChartBuilder setLegendColor(Color legendColor) {
		this.chart.getOptions().setLegendColor(legendColor);
		return this;
	}

	/**
	 * Sets the legend background color.
	 *
	 * @param legendBackgroundColor the legend background color
	 **/
	public DJScatterChartBuilder setLegendBackgroundColor(Color legendBackgroundColor) {
		this.chart.getOptions().setLegendBackgroundColor(legendBackgroundColor);
		return this;
	}

	/**
	 * Sets the theme.
	 * Chart themes support to allow changing the overall appearance of charts generated with the build-in chart element
	 *
	 * @param theme the theme
	 **/
	public DJScatterChartBuilder setTheme(String theme) {
		this.chart.getOptions().setTheme(theme);
		return this;
	}

	/**
	 * Sets the title font.
	 *
	 * @param titleFont the title font
	 **/
	public DJScatterChartBuilder setTitleFont(Font titleFont) {
		this.chart.getOptions().setTitleFont(titleFont);
		return this;
	}

	/**
	 * Sets the subtitle font.
	 *
	 * @param subtitleFont the subtitle font
	 **/
	public DJScatterChartBuilder setSubtitleFont(Font subtitleFont) {
		this.chart.getOptions().setSubtitleFont(subtitleFont);
		return this;
	}

	/**
	 * Sets the legend font.
	 *
	 * @param legendFont the legend font
	 **/
	public DJScatterChartBuilder setLegendFont(Font legendFont) {
		this.chart.getOptions().setLegendFont(legendFont);
		return this;
	}

	/**
	 * Sets the legend position (DJChartOptions.EDGE_TOP, DJChartOptions.EDGE_BOTTOM, DJChartOptions.EDGE_LEFT, DJChartOptions.EDGE_RIGHT).
	 *
	 * @param legendPosition the legend position
	 **/
	public DJScatterChartBuilder setLegendPosition(byte legendPosition) {
		this.chart.getOptions().setLegendPosition(legendPosition);
		return this;
	}

	/**
	 * Sets the title position (DJChartOptions.EDGE_TOP, DJChartOptions.EDGE_BOTTOM, DJChartOptions.EDGE_LEFT, DJChartOptions.EDGE_RIGHT).
	 *
	 * @param titlePosition the title position
	 **/
	public DJScatterChartBuilder setTitlePosition(byte titlePosition) {
		this.chart.getOptions().setTitlePosition(titlePosition);
		return this;
	}

	/**
	 * Sets the title.
	 *
	 * @param title the title
	 **/
	public DJScatterChartBuilder setTitle(String title) {
		this.chart.getOptions().setTitleExpression(new LiteralExpression(title));
		return this;
	}

	/**
	 * Sets the title expression.
	 *
	 * @param titleExpression the title expression
	 **/
	public DJScatterChartBuilder setTitle(StringExpression titleExpression) {
		this.chart.getOptions().setTitleExpression(titleExpression);
		return this;
	}

	/**
	 * Sets the subtitle.
	 *
	 * @param subtitle the subtitle
	 **/
	public DJScatterChartBuilder setSubtitle(String subtitle) {
		this.chart.getOptions().setSubtitleExpression(new LiteralExpression(subtitle));
		return this;
	}

	/**
	 * Sets the subtitle expression.
	 *
	 * @param subtitleExpression the subtitle expression
	 **/
	public DJScatterChartBuilder setSubtitle(StringExpression subtitleExpression) {
		this.chart.getOptions().setSubtitleExpression(subtitleExpression);
		return this;
	}

	/**
	 * Sets the line style (DJChartOptions.LINE_STYLE_SOLID, DJChartOptions.LINE_STYLE_DASHED, DJChartOptions.LINE_STYLE_DOTTED, DJChartOptions.LINE_STYLE_DOUBLE).
	 * 
	 * @param lineStyle one of the line style constants in DJChartOptions class
	 */
	public DJScatterChartBuilder setLineStyle(byte lineStyle) {
		this.chart.getOptions().setLineStyle(lineStyle);
		return this;
	}

	/**
	 * Sets the line width.
	 *
	 * @param lineWidth the line width
	 **/
	public DJScatterChartBuilder setLineWidth(float lineWidth) {
		this.chart.getOptions().setLineWidth(new Float(lineWidth));
		return this;
	}

	/**
	 * Sets the line color.
	 *
	 * @param lineColor the line color
	 **/
	public DJScatterChartBuilder setLineColor(Color lineColor) {
		this.chart.getOptions().setLineColor(lineColor);
		return this;
	}

	/**
	 * Sets the padding.
	 *
	 * @param padding the padding
	 **/
	public DJScatterChartBuilder setPadding(int padding) {
		this.chart.getOptions().setPadding(new Integer(padding));
		return this;
	}

	/**
	 * Sets a user specified chart customizer class name.
	 * @see net.sf.jasperreports.engine.JRChartCustomizer
 	 */
	public DJScatterChartBuilder setCustomizerClass(String customizerClass) {
		this.chart.getOptions().setCustomizerClass(customizerClass);
		return this;
	}
	
	//dataset
	/** 
	 * Allows AbstractChartBuilder to set the key column
	 */
	protected DJScatterChartBuilder setCategory(PropertyColumn xValue) {
		setXValue(xValue);
		return this;
	}
	
	/**
	 * Sets the x value column.
	 *
	 * @param xValue the x value column
	 **/
	public DJScatterChartBuilder setXValue(PropertyColumn xValue) {
		getDataset().setXValue(xValue);
		return this;
	}

	/**
	 * Adds the specified serie column to the dataset.
	 * 
	 * @param column the serie column
	 **/
	public DJScatterChartBuilder addSerie(AbstractColumn column) {
		getDataset().addSerie(column);
		return this;
	}

	/**
	 * Adds the specified serie column to the dataset with custom label.
	 * 
	 * @param column the serie column
	 * @param label column the custom label
	 **/
	public DJScatterChartBuilder addSerie(AbstractColumn column, String label) {
		getDataset().addSerie(column, label);
		return this;
	}

	/**
	 * Adds the specified serie column to the dataset with custom label.
	 * 
	 * @param column the serie column
	 * @param label column the custom label
	 **/
	public DJScatterChartBuilder addSerie(AbstractColumn column, StringExpression labelExpression) {
		getDataset().addSerie(column, labelExpression);
		return this;
	}
	
	//plot
	/**
	 * Sets the angle in degrees to rotate the data axis labels.  The range is -360 to 360.  A positive value angles
	 * the label so it reads downwards wile a negative value angles the label so it reads upwards.  Only charts that
	 * use a category based axis (such as line or bar charts) support label rotation.
	 * 
	 * @param labelRotation the label rotation
	 **/
	public DJScatterChartBuilder setLabelRotation(double labelRotation) {
		this.getPlot().setLabelRotation(new Double(labelRotation));
		return this;
	}

	/**
	 * Sets the plot orientation (PlotOrientation.HORIZONTAL or PlotOrientation.VERTICAL).
	 *
	 * @param orientation the plot orientation
	 **/
	public DJScatterChartBuilder setOrientation(PlotOrientation orientation) {
		getPlot().setOrientation(orientation);
		return this;
	}
	
	/**
	 * Adds the specified series color to the plot.
	 * 
	 * @param color the series color
	 **/
	public DJScatterChartBuilder addSeriesColor(Color color) {
		getPlot().addSeriesColor(color);
		return this;
	}

	/**
	 * Set the specified series colors to the plot.
	 * 
	 * @param seriesColors the series colors
	 **/
	public DJScatterChartBuilder setSeriesColors(List seriesColors) {
		getPlot().setSeriesColors(seriesColors);
		return this;
	}
	
	//scatter plot
	/**
	 * Sets the x axis format.
	 * 
	 * @param xAxisFormat the x axis format
	 **/
	public DJScatterChartBuilder setXAxisFormat(DJAxisFormat xAxisFormat) {
		getPlot().setXAxisFormat(xAxisFormat);
		return this;
	}
	
	/**
	 * Sets the y axis format.
	 * 
	 * @param yAxisFormat the y axis format
	 **/
	public DJScatterChartBuilder setYAxisFormat(DJAxisFormat yAxisFormat) {
		getPlot().setYAxisFormat(yAxisFormat);
		return this;
	}
	
	/**
	 * Sets the shapes visibility.
	 *
	 * @param showShapes the shapes visibility
	 **/
	public DJScatterChartBuilder setShowShapes(boolean showShapes) {
		getPlot().setShowShapes(new Boolean(showShapes));
		return this;
	}

	/**
	 * Sets the lines visibility.
	 *
	 * @param showLines the lines visibility
	 **/
	public DJScatterChartBuilder setShowLines(boolean showLines) {
		getPlot().setShowLines(new Boolean(showLines));
		return this;
	}
	
	protected XYDataset getDataset() {
		return (XYDataset) chart.getDataset();
	}
	
	protected ScatterPlot getPlot() {
		return (ScatterPlot) chart.getPlot();
	}
	
	protected byte getChartType() {
		return DJChart.SCATTER_CHART;
	}
}