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Java XYChart类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.achartengine.chart.XYChart的典型用法代码示例。如果您正苦于以下问题:Java XYChart类的具体用法?Java XYChart怎么用?Java XYChart使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



XYChart类属于org.achartengine.chart包,在下文中一共展示了XYChart类的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: TouchHandler

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Creates a new graphical view.
 * 
 * @param view the graphical view
 * @param chart the chart to be drawn
 */
public TouchHandler(GraphicalView view, AbstractChart chart) {
  graphicalView = view;
  zoomR = graphicalView.getZoomRectangle();
  if (chart instanceof XYChart) {
    mRenderer = ((XYChart) chart).getRenderer();
  } else {
    mRenderer = ((RoundChart) chart).getRenderer();
  }
  if (mRenderer.isPanEnabled()) {
    mPan = new Pan(chart);
  }
  if (mRenderer.isZoomEnabled()) {
    mPinchZoom = new Zoom(chart, true, 1);
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:22,代码来源:TouchHandler.java


示例2: checkRange

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Sets the range to the calculated one, if not already set.
 * 
 * @param range the range
 * @param scale the scale
 */
public void checkRange(double[] range, int scale) {
  if (mChart instanceof XYChart) {
    double[] calcRange = ((XYChart) mChart).getCalcRange(scale);
    if (calcRange != null) {
      if (!mRenderer.isMinXSet(scale)) {
        range[0] = calcRange[0];
        mRenderer.setXAxisMin(range[0], scale);
      }
      if (!mRenderer.isMaxXSet(scale)) {
        range[1] = calcRange[1];
        mRenderer.setXAxisMax(range[1], scale);
      }
      if (!mRenderer.isMinYSet(scale)) {
        range[2] = calcRange[2];
        mRenderer.setYAxisMin(range[2], scale);
      }
      if (!mRenderer.isMaxYSet(scale)) {
        range[3] = calcRange[3];
        mRenderer.setYAxisMax(range[3], scale);
      }
    }
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:30,代码来源:AbstractTool.java


示例3: TouchHandler

import org.achartengine.chart.XYChart; //导入依赖的package包/类
public TouchHandler(GraphicalView graphicalview, AbstractChart abstractchart)
{
    f = new RectF();
    i = graphicalview;
    f = i.getZoomRectangle();
    if (abstractchart instanceof XYChart)
    {
        a = ((XYChart)abstractchart).getRenderer();
    } else
    {
        a = ((RoundChart)abstractchart).getRenderer();
    }
    if (a.isPanEnabled())
    {
        g = new Pan(abstractchart);
    }
    if (a.isZoomEnabled())
    {
        h = new Zoom(abstractchart, true, 1.0F);
    }
}
 
开发者ID:vishnudevk,项目名称:MiBandDecompiled,代码行数:22,代码来源:TouchHandler.java


示例4: TouchHandlerOld

import org.achartengine.chart.XYChart; //导入依赖的package包/类
public TouchHandlerOld(GraphicalView graphicalview, AbstractChart abstractchart)
{
    d = new RectF();
    f = graphicalview;
    d = f.getZoomRectangle();
    if (abstractchart instanceof XYChart)
    {
        a = ((XYChart)abstractchart).getRenderer();
    } else
    {
        a = ((RoundChart)abstractchart).getRenderer();
    }
    if (a.isPanEnabled())
    {
        e = new Pan(abstractchart);
    }
}
 
开发者ID:vishnudevk,项目名称:MiBandDecompiled,代码行数:18,代码来源:TouchHandlerOld.java


示例5: toRealPoint

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Transforms the currently selected screen point to a real point.
 * 
 * @param scale the scale
 * @return the currently selected real point
 */
public double[] toRealPoint(int scale) {
  if (mChart instanceof XYChart) {
    XYChart chart = (XYChart) mChart;
    return chart.toRealPoint(oldX, oldY, scale);
  }
  return null;
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:14,代码来源:GraphicalView.java


示例6: AbstractTool

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Abstract tool constructor.
 * 
 * @param chart the chart
 */
public AbstractTool(AbstractChart chart) {
  mChart = chart;
  if (chart instanceof XYChart) {
    mRenderer = ((XYChart) chart).getRenderer();
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:12,代码来源:AbstractTool.java


示例7: TouchHandlerOld

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Creates an implementation of the old version of the touch handler.
 * 
 * @param view the graphical view
 * @param chart the chart to be drawn
 */
public TouchHandlerOld(GraphicalView view, AbstractChart chart) {
  graphicalView = view;
  zoomR = graphicalView.getZoomRectangle();
  if (chart instanceof XYChart) {
    mRenderer = ((XYChart) chart).getRenderer();
  } else {
    mRenderer = ((RoundChart) chart).getRenderer();
  }
  if (mRenderer.isPanEnabled()) {
    mPan = new Pan(chart);
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:19,代码来源:TouchHandlerOld.java


示例8: toRealPoint

import org.achartengine.chart.XYChart; //导入依赖的package包/类
public double[] toRealPoint(int i1)
{
    if (a instanceof XYChart)
    {
        return ((XYChart)a).toRealPoint(p, q, i1);
    } else
    {
        return null;
    }
}
 
开发者ID:vishnudevk,项目名称:MiBandDecompiled,代码行数:11,代码来源:GraphicalView.java


示例9: AbstractTool

import org.achartengine.chart.XYChart; //导入依赖的package包/类
public AbstractTool(AbstractChart abstractchart)
{
    mChart = abstractchart;
    if (abstractchart instanceof XYChart)
    {
        mRenderer = ((XYChart)abstractchart).getRenderer();
    }
}
 
开发者ID:vishnudevk,项目名称:MiBandDecompiled,代码行数:9,代码来源:AbstractTool.java


示例10: checkRange

import org.achartengine.chart.XYChart; //导入依赖的package包/类
public void checkRange(double ad[], int i)
{
    if (mChart instanceof XYChart)
    {
        double ad1[] = ((XYChart)mChart).getCalcRange(i);
        if (ad1 != null)
        {
            if (!mRenderer.isMinXSet(i))
            {
                ad[0] = ad1[0];
                mRenderer.setXAxisMin(ad[0], i);
            }
            if (!mRenderer.isMaxXSet(i))
            {
                ad[1] = ad1[1];
                mRenderer.setXAxisMax(ad[1], i);
            }
            if (!mRenderer.isMinYSet(i))
            {
                ad[2] = ad1[2];
                mRenderer.setYAxisMin(ad[2], i);
            }
            if (!mRenderer.isMaxYSet(i))
            {
                ad[3] = ad1[3];
                mRenderer.setYAxisMax(ad[3], i);
            }
        }
    }
}
 
开发者ID:vishnudevk,项目名称:MiBandDecompiled,代码行数:31,代码来源:AbstractTool.java


示例11: GraphicalView

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Creates a new graphical view.
 * 
 * @param context the context
 * @param chart the chart to be drawn
 */
public GraphicalView(Context context, AbstractChart chart) {
  super(context);
  mChart = chart;
  mHandler = new Handler();
  if (mChart instanceof XYChart) {
    mRenderer = ((XYChart) mChart).getRenderer();
  } else {
    mRenderer = ((RoundChart) mChart).getRenderer();
  }
  if (mRenderer.isZoomButtonsVisible()) {
    zoomInImage = BitmapFactory.decodeStream(GraphicalView.class
        .getResourceAsStream("image/zoom_in.png"));
    zoomOutImage = BitmapFactory.decodeStream(GraphicalView.class
        .getResourceAsStream("image/zoom_out.png"));
    fitZoomImage = BitmapFactory.decodeStream(GraphicalView.class
        .getResourceAsStream("image/zoom-1.png"));
  }

  if (mRenderer instanceof XYMultipleSeriesRenderer
      && ((XYMultipleSeriesRenderer) mRenderer).getMarginsColor() == XYMultipleSeriesRenderer.NO_COLOR) {
    ((XYMultipleSeriesRenderer) mRenderer).setMarginsColor(mPaint.getColor());
  }
  if (mRenderer.isZoomEnabled() && mRenderer.isZoomButtonsVisible()
      || mRenderer.isExternalZoomEnabled()) {
    mZoomIn = new Zoom(mChart, true, mRenderer.getZoomRate());
    mZoomOut = new Zoom(mChart, false, mRenderer.getZoomRate());
    mFitZoom = new FitZoom(mChart);
  }
  int version = 7;
  try {
    version = Integer.valueOf(Build.VERSION.SDK);
  } catch (Exception e) {
    // do nothing
  }
  if (version < 7) {
    mTouchHandler = new TouchHandlerOld(this, mChart);
  } else {
    mTouchHandler = new TouchHandler(this, mChart);
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:47,代码来源:GraphicalView.java


示例12: apply

import org.achartengine.chart.XYChart; //导入依赖的package包/类
/**
 * Apply the tool.
 */
public void apply() {
  if (mChart instanceof XYChart) {
    if (((XYChart) mChart).getDataset() == null) {
      return;
    }
    int scales = mRenderer.getScalesCount();
    if (mRenderer.isInitialRangeSet()) {
      for (int i = 0; i < scales; i++) {
        if (mRenderer.isInitialRangeSet(i)) {
          mRenderer.setRange(mRenderer.getInitialRange(i), i);
        }
      }
    } else {
      XYSeries[] series = ((XYChart) mChart).getDataset().getSeries();
      double[] range = null;
      int length = series.length;
      if (length > 0) {
        for (int i = 0; i < scales; i++) {
          range = new double[] { MathHelper.NULL_VALUE, -MathHelper.NULL_VALUE,
              MathHelper.NULL_VALUE, -MathHelper.NULL_VALUE };
          for (int j = 0; j < length; j++) {
            if (i == series[j].getScaleNumber()) {
              range[0] = Math.min(range[0], series[j].getMinX());
              range[1] = Math.max(range[1], series[j].getMaxX());
              range[2] = Math.min(range[2], series[j].getMinY());
              range[3] = Math.max(range[3], series[j].getMaxY());
            }
          }
          double marginX = Math.abs(range[1] - range[0]) / 40;
          double marginY = Math.abs(range[3] - range[2]) / 40;
          mRenderer.setRange(new double[] { range[0] - marginX, range[1] + marginX,
              range[2] - marginY, range[3] + marginY }, i);
        }
      }
    }
  } else {
    DefaultRenderer renderer = ((RoundChart) mChart).getRenderer();
    renderer.setScale(renderer.getOriginalScale());
  }
}
 
开发者ID:sdrausty,项目名称:buildAPKsApps,代码行数:44,代码来源:FitZoom.java



注:本文中的org.achartengine.chart.XYChart类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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