本文整理汇总了Java中org.achartengine.util.MathHelper类的典型用法代码示例。如果您正苦于以下问题：Java MathHelper类的具体用法？Java MathHelper怎么用？Java MathHelper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。
MathHelper类属于org.achartengine.util包，在下文中一共展示了MathHelper类的15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: getYLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected Map<Integer, List<Double>> getYLabels(double[] minY, double[] maxY, int maxScaleNumber) {
Map<Integer, List<Double>> allYLabels = new HashMap<Integer, List<Double>>();
for (int i = 0; i < maxScaleNumber; i++) {
allYLabels.put(i,
getValidLabels(MathHelper.getLabels(minY[i], maxY[i], mRenderer.getYLabels())));
}
return allYLabels;
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:9，代码来源:XYChart.java
示例2: initAxesRangeForScale
import org.achartengine.util.MathHelper; //导入依赖的package包/类
public void initAxesRangeForScale(int i) {
mMinX[i] = MathHelper.NULL_VALUE;
mMaxX[i] = -MathHelper.NULL_VALUE;
mMinY[i] = MathHelper.NULL_VALUE;
mMaxY[i] = -MathHelper.NULL_VALUE;
double[] range = new double[] { mMinX[i], mMaxX[i], mMinY[i], mMaxY[i] };
initialRange.put(i, range);
mYTitle[i] = "";
mYTextLabels.put(i, new HashMap<Double, String>());
yLabelsAlign[i] = Align.CENTER;
yAxisAlign[i] = Align.LEFT;
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:13，代码来源:XYMultipleSeriesRenderer.java
示例3: initRange
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Initializes the range for both axes.
*/
private void initRange() {
mMinX = MathHelper.NULL_VALUE;
mMaxX = -MathHelper.NULL_VALUE;
mMinY = MathHelper.NULL_VALUE;
mMaxY = -MathHelper.NULL_VALUE;
int length = getItemCount();
for (int k = 0; k < length; k++) {
double x = getX(k);
double y = getY(k);
updateRange(x, y);
}
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:16，代码来源:XYSeries.java
示例4: initRange
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Initializes the values range.
*/
private void initRange() {
mMinValue = MathHelper.NULL_VALUE;
mMaxValue = MathHelper.NULL_VALUE;
int length = getItemCount();
for (int k = 0; k < length; k++) {
updateRange(getValue(k));
}
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:12，代码来源:XYValueSeries.java
示例5: fillInDiscontinuity
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Creates a discontinuity of the satellites that has been seen but not reported in this batch
* of measurements
*/
private void fillInDiscontinuity(int tab, double referenceTimeSeconds) {
for (XYMultipleSeriesDataset dataSet : mDataSetList[tab]) {
for (int i = 0; i < dataSet.getSeriesCount(); i++) {
if (dataSet.getSeriesAt(i).getMaxX() < referenceTimeSeconds) {
dataSet.getSeriesAt(i).add(referenceTimeSeconds, MathHelper.NULL_VALUE);
}
}
}
}
开发者ID:google，项目名称:gps-measurement-tools，代码行数:14，代码来源:PlotFragment.java
示例6: initRange
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Initializes the values range.
*/
private void initRange() {
mMinValue = MathHelper.NULL_VALUE;
mMaxValue = -MathHelper.NULL_VALUE;
int length = getItemCount();
for (int k = 0; k < length; k++) {
updateRange(getValue(k));
}
}
开发者ID:ddanny，项目名称:achartengine，代码行数:12，代码来源:XYValueSeries.java
示例7: getYLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected Map getYLabels(double ad[], double ad1[], int i)
{
HashMap hashmap = new HashMap();
for (int j = 0; j < i; j++)
{
hashmap.put(Integer.valueOf(j), a(MathHelper.getLabels(ad[j], ad1[j], mRenderer.getYLabels())));
}
return hashmap;
}
开发者ID:vishnudevk，项目名称:MiBandDecompiled，代码行数:11，代码来源:XYChart.java
示例8: getYLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected Map<Integer, List<Double>> getYLabels(double[] minY, double[] maxY, int maxScaleNumber, double[] minimumDistance) {
Map<Integer, List<Double>> allYLabels = new HashMap<Integer, List<Double>>();
for (int i = 0; i < maxScaleNumber; i++) {
allYLabels.put(i,
getValidLabels(MathHelper.getLabels(minY[i], maxY[i], mRenderer.getYLabels(), minimumDistance[i])));
}
return allYLabels;
}
开发者ID:InQBarna，项目名称:AChartEngine，代码行数:9，代码来源:XYChart.java
示例9: getXLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected List<Double> getXLabels(double min, double max, int count) {
return MathHelper.getLabels(min, max, count);
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:4，代码来源:XYChart.java
示例10: isNullValue
import org.achartengine.util.MathHelper; //导入依赖的package包/类
public boolean isNullValue(double value) {
return Double.isNaN(value) || Double.isInfinite(value) || value == MathHelper.NULL_VALUE;
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:4，代码来源:AbstractChart.java
示例11: apply
import org.achartengine.util.MathHelper; //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
示例12: getXLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected List getXLabels(double d1, double d2, int i)
{
return MathHelper.getLabels(d1, d2, i);
}
开发者ID:vishnudevk，项目名称:MiBandDecompiled，代码行数:5，代码来源:XYChart.java
示例13: getXLabels
import org.achartengine.util.MathHelper; //导入依赖的package包/类
protected List<Double> getXLabels(double min, double max, int count, double minimumDistance) {
return MathHelper.getLabels(min, max, count, minimumDistance);
}
开发者ID:InQBarna，项目名称:AChartEngine，代码行数:4，代码来源:XYChart.java
示例14: getDefaultMinimum
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Returns the default axis minimum.
*
* @return the default axis minimum
*/
public double getDefaultMinimum() {
return MathHelper.NULL_VALUE;
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:9，代码来源:XYChart.java
示例15: isMinValueSet
import org.achartengine.util.MathHelper; //导入依赖的package包/类
/**
* Returns if the minimum dial value was set.
*
* @return the minimum dial value was set or not
*/
public boolean isMinValueSet() {
return mMinValue != MathHelper.NULL_VALUE;
}
开发者ID:sdrausty，项目名称:buildAPKsApps，代码行数:9，代码来源:DialRenderer.java
注：本文中的org.achartengine.util.MathHelper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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