forked from fanruan/finekit
Gogs
4 changed files with 303 additions and 6 deletions
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package com.fanruan.api.design.chart; |
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import com.fanruan.api.report.chart.BaseChartWithData; |
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import com.fr.design.chartx.component.HyperLinkPane; |
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import com.fr.design.gui.ibutton.UIButtonGroup; |
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import com.fr.design.gui.ilable.UILabel; |
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import com.fr.design.gui.ispinner.UISpinner; |
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import com.fr.design.i18n.Toolkit; |
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import com.fr.design.layout.TableLayout; |
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import com.fr.design.layout.TableLayoutHelper; |
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import com.fr.js.NameJavaScriptGroup; |
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import com.fr.van.chart.designer.TableLayout4VanChartHelper; |
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import javax.swing.JPanel; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import java.util.Arrays; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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/** |
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* @author Bjorn |
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* @version 10.0 |
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* Created by Bjorn on 2019-10-09 |
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* 默认包含超链和自动刷新的面板 |
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*/ |
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public class DefaultOtherPane<T extends BaseChartWithData> extends BaseOtherPane<T> { |
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private HyperLinkPane hyperLinkPane; |
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private UIButtonGroup refreshEnabled; |
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private UISpinner autoRefreshTime; |
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private JPanel contentPane; |
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/** |
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* 根据图表对象属性还原面板选项 |
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*/ |
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@Override |
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public void populate(BaseChartWithData ob) { |
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if (ob.getNameJavaScriptGroup() == null) { |
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ob.setNameJavaScriptGroup(new NameJavaScriptGroup()); |
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} |
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if (hyperLinkPane != null) { |
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hyperLinkPane.populate(ob.getNameJavaScriptGroup(), ob.getHyperLinkEditorMap()); |
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} |
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if (contentPane != null) { |
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autoRefreshTime.setValue(ob.getAutoRefreshTime()); |
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refreshEnabled.setSelectedIndex(ob.isRefreshEnabled() ? 0 : 1); |
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} |
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checkRefreshEnable(); |
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} |
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/** |
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* 根据面板选项更新图表对象属性 |
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*/ |
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@Override |
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public void update(BaseChartWithData ob) { |
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if (hyperLinkPane != null) { |
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hyperLinkPane.update(ob.getNameJavaScriptGroup()); |
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} |
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if (contentPane != null) { |
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ob.setAutoRefreshTime(autoRefreshTime.getValue()); |
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ob.setRefreshEnabled(refreshEnabled.getSelectedIndex() == 0); |
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} |
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} |
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/** |
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* 创建包含自动刷新和超链选择的面板 |
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* |
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* @return 面板 |
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*/ |
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@Override |
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protected JPanel createContentPane() { |
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double p = TableLayout.PREFERRED; |
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double f = TableLayout.FILL; |
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double e = TableLayout4VanChartHelper.EDIT_AREA_WIDTH; |
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double[] columnSize = {f, e}; |
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Component[][] components = new Component[][]{ |
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new Component[]{createRefreshPane(), null}, |
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new Component[]{createHyperlinkPane(), null} |
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}; |
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double[] rowSize = new double[components.length]; |
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Arrays.fill(rowSize, p); |
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return TableLayoutHelper.createTableLayoutPane(components, rowSize, columnSize); |
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} |
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/** |
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* 默认的标题名称 |
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* |
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* @return 标题名称 |
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*/ |
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@Override |
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public String title4PopupWindow() { |
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return Toolkit.i18nText("Fine-Design_Chart_Animation_Special"); |
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} |
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private void checkRefreshEnable() { |
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contentPane.setVisible(refreshEnabled.getSelectedIndex() == 0); |
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} |
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/** |
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* 创建自动刷新面板 |
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* |
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* @return 自动刷新面板 |
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*/ |
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protected JPanel createRefreshPane() { |
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refreshEnabled = new UIButtonGroup(new String[]{Toolkit.i18nText("Fine-Design_Chart_Open"), Toolkit.i18nText("Fine-Design_Chart_Close")}); |
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refreshEnabled.addChangeListener(new ChangeListener() { |
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@Override |
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public void stateChanged(ChangeEvent e) { |
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checkRefreshEnable(); |
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} |
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}); |
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autoRefreshTime = new UISpinner(0, Integer.MAX_VALUE, 1, 0); |
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double p = TableLayout.PREFERRED; |
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double f = TableLayout.FILL; |
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double[] columnSize = {p, f, 20}; |
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double[] rowSize = {p}; |
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Component[][] components = new Component[][]{ |
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new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Time_Interval")), autoRefreshTime, new UILabel(Toolkit.i18nText("Fine-Design_Chart_Time_Seconds"))}, |
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}; |
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contentPane = TableLayout4VanChartHelper.createGapTableLayoutPane(components, rowSize, columnSize); |
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JPanel panel = new JPanel(new BorderLayout(0, 4)); |
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panel.add(refreshEnabled, BorderLayout.NORTH); |
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panel.add(contentPane, BorderLayout.CENTER); |
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JPanel gapPane = TableLayout4VanChartHelper.createGapTableLayoutPane(Toolkit.i18nText("Fine-Design_Chart_Auto_Refresh"), panel); |
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return TableLayout4VanChartHelper.createExpandablePaneWithTitle(Toolkit.i18nText("Fine-Design_Chart_Use_Refresh"), gapPane); |
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} |
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/** |
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* 创建超链面板 |
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* |
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* @return 超链面板 |
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*/ |
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protected JPanel createHyperlinkPane() { |
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hyperLinkPane = new HyperLinkPane(); |
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return TableLayout4VanChartHelper.createExpandablePaneWithTitle(Toolkit.i18nText("Fine-Design_Report_M_Insert_Hyperlink"), hyperLinkPane); |
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} |
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} |
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package com.fanruan.api.script; |
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import com.fr.general.IOUtils; |
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import com.fr.graph.g2d.canvas.CanvasPainter; |
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import com.fr.log.FineLoggerFactory; |
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import com.fr.stable.StringUtils; |
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import java.io.InputStream; |
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import java.awt.image.BufferedImage; |
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/** |
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* @author Bjorn |
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* @version 10.0 |
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* Created by Bjorn on 2019-09-30 |
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*/ |
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public class FineCanvas { |
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CanvasPainter.Builder canvasBuilder; |
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/** |
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* 构造函数，创建js引擎并加载绘制使用的通用适配js文件 |
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*/ |
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public FineCanvas() throws Exception { |
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canvasBuilder = CanvasPainter.newDefaultBuilder(); |
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} |
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/** |
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* 构造函数，创建js引擎并加载绘制使用的通用适配js文件，并加载指定的js文件 |
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* |
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* @param filePath 指定的js文件路径的集合，使用相对路径即可。 |
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*/ |
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public FineCanvas(String... filePath) throws Exception { |
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canvasBuilder = CanvasPainter.newDefaultBuilder(); |
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loadAndExecute(filePath); |
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} |
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/** |
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* 将js语句加载到缓存区。 |
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* |
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* @param text js语句集合 |
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*/ |
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public void loadText(String... text) { |
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canvasBuilder.loadText(text); |
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} |
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/** |
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* 立即执行js语句 |
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* |
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* @param text js语句集合 |
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*/ |
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public void loadTextAndExecute(String... text) throws Exception { |
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canvasBuilder.loadTextAndExecute(text); |
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} |
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/** |
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* 加载js文件 |
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* |
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* @param filePath 指定的js文件路径的集合，使用相对路径即可。 |
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*/ |
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public void loadAndExecute(String... filePath) throws Exception { |
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for (String path : filePath) { |
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String content = readFileBody(path); |
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canvasBuilder.build().execute(content); |
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} |
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} |
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/** |
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* 执行缓存区的js语句，并返回canvas中的BufferedImage对象 |
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* |
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* @return 绘制完成的图片对象 |
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*/ |
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public BufferedImage paint() throws Exception { |
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CanvasPainter painter = canvasBuilder.build(); |
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try { |
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return painter.paint(); |
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} catch (Exception ex) { |
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throw ex; |
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} finally { |
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painter.close(); |
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} |
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} |
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/** |
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* 执行指定的js方法，并返回canvas中的BufferedImage对象 |
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* |
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* @return 绘制完成的图片对象 |
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*/ |
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public BufferedImage paint(String functionName, Object... parameters) throws Exception { |
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CanvasPainter painter = canvasBuilder.build(); |
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try { |
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return painter.paint(functionName, parameters); |
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} catch (Exception ex) { |
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throw ex; |
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} finally { |
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painter.close(); |
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} |
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} |
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private String readFileBody(String filePath) { |
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InputStream in = FineCanvas.class.getResourceAsStream(filePath); |
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String script = StringUtils.EMPTY; |
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try { |
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script = IOUtils.inputStream2String(in); |
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} catch (Exception e) { |
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FineLoggerFactory.getLogger().error(e.getMessage(), e); |
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} |
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return script; |
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} |
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} |
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