TnSb/android-calculatorpp
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new plotter

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This commit is contained in:
Sergey Solovyev
2013-01-19 18:46:06 +04:00
parent e321155585
commit 220952ef9b
7 changed files with 158 additions and 7 deletions
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9
core/src/main/java/org/solovyev/android/calculator/plot/CalculatorPlotterImpl.java
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@@ -12,6 +12,7 @@ import org.solovyev.android.calculator.CalculatorUtils;
import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
@@ -38,6 +39,9 @@ public class CalculatorPlotterImpl implements CalculatorPlotter {
@NotNull
private PlotBoundaries plotBoundaries = PlotBoundaries.newDefaultInstance();
@NotNull
private PlotData plotData = new PlotData(Collections.<PlotFunction>emptyList(), plot3d, plotBoundaries);
public CalculatorPlotterImpl(@NotNull Calculator calculator) {
this.calculator = calculator;
}
@@ -45,7 +49,7 @@ public class CalculatorPlotterImpl implements CalculatorPlotter {
@NotNull
@Override
public PlotData getPlotData() {
return new PlotData(getVisibleFunctions(), plot3d, plotBoundaries);
return plotData;
}
@Override
@@ -369,7 +373,8 @@ public class CalculatorPlotterImpl implements CalculatorPlotter {
}
private void firePlotDataChangedEvent() {
calculator.fireCalculatorEvent(CalculatorEventType.plot_data_changed, getPlotData());
plotData = new PlotData(getVisibleFunctions(), plot3d, plotBoundaries);
calculator.fireCalculatorEvent(CalculatorEventType.plot_data_changed, plotData);
}
@Override