白岳
4 years ago
7 changed files with 230 additions and 18 deletions
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package com.fr.design.mainframe.predefined.ui.preview; |
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import com.fr.base.chart.BaseChartCollection; |
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import com.fr.base.chart.BaseChartPainter; |
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import com.fr.base.chart.chartdata.CallbackEvent; |
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import com.fr.base.chart.result.WebChartIDInfo; |
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import com.fr.chart.base.ChartConstants; |
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import com.fr.chart.base.ChartPreStyleProvider; |
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import com.fr.chart.chartattr.ChartCollection; |
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import com.fr.config.predefined.PredefinedStyle; |
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import com.fr.design.gui.chart.MiddleChartComponent; |
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import com.fr.plugin.chart.vanchart.VanChart; |
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import com.fr.script.Calculator; |
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import com.fr.stable.core.PropertyChangeListener; |
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import java.util.List; |
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import java.awt.Dimension; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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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 2020-09-28 |
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*/ |
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public class ChartPreStylePreView extends MiddleChartComponent { |
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private ChartCollection chartCollection; |
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private double scaleX = 1.0; |
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private double scaleY = 1.0; |
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private CallbackEvent callbackEvent; |
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public ChartPreStylePreView() { |
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} |
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public ChartPreStylePreView(ChartCollection cc) { |
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this(cc, 1.0, 1.0); |
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} |
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public ChartPreStylePreView(ChartCollection cc, double scaleX, double scaleY) { |
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this.scaleX = scaleX; |
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this.scaleY = scaleY; |
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populate(cc); |
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} |
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public void setCallbackEvent(CallbackEvent callbackEvent) { |
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this.callbackEvent = callbackEvent; |
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} |
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public void paintComponent(Graphics g) { |
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Graphics2D g2d = (Graphics2D) g; |
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g2d.translate(ChartConstants.PREGAP4BOUNDS / 2, ChartConstants.PREGAP4BOUNDS / 2); |
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g2d.scale(scaleX, scaleY); |
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super.paintComponent(g); |
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drawChart(g2d); |
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g2d.scale(1 / scaleX, 1 / scaleY); |
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g2d.translate(-ChartConstants.PREGAP4BOUNDS / 2, -ChartConstants.PREGAP4BOUNDS / 2); |
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} |
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private void drawChart(Graphics2D g2d) { |
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Dimension d = getBounds().getSize(); |
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int chartWidth = (int) (d.width / scaleX) - ChartConstants.PREGAP4BOUNDS; |
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int chartHeight = (int) (d.height / scaleX) - ChartConstants.PREGAP4BOUNDS; |
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BaseChartPainter painter = chartCollection.createResultChartPainterWithOutDealFormula(Calculator.createCalculator(), |
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WebChartIDInfo.createEmptyDesignerInfo(), chartWidth, chartHeight); |
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painter.paint(g2d, chartWidth, chartHeight, 0, null, callbackEvent); |
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} |
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public void refresh(PredefinedStyle style) { |
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VanChart vanChart = chartCollection.getSelectedChartProvider(VanChart.class); |
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List<ChartPreStyleProvider> chartPreStyleProviders = vanChart.getChartPreStyleProvider(); |
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for (ChartPreStyleProvider chartPreStyleProvider : chartPreStyleProviders) { |
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chartPreStyleProvider.updatePreDefinedStyle(style); |
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} |
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vanChart.attrChange(); |
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} |
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@Override |
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public void populate(BaseChartCollection cc) { |
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this.chartCollection = (ChartCollection) cc; |
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} |
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@Override |
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public BaseChartCollection update() { |
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return this.chartCollection; |
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} |
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@Override |
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public void addStopEditingListener(PropertyChangeListener l) { |
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} |
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@Override |
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public void reset() { |
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} |
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} |
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