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Java DateAxis.java2DToValue方法代碼示例

本文整理匯總了Java中org.jfree.chart.axis.DateAxis.java2DToValue方法的典型用法代碼示例。如果您正苦於以下問題：Java DateAxis.java2DToValue方法的具體用法？Java DateAxis.java2DToValue怎麽用？Java DateAxis.java2DToValue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.axis.DateAxis的用法示例。


在下文中一共展示了DateAxis.java2DToValue方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: testJava2DToValue

import org.jfree.chart.axis.DateAxis; //導入方法依賴的package包/類
/**
 * Test the translation of Java2D values to data values.
 */
public void testJava2DToValue() {
    DateAxis axis = new DateAxis();
    axis.setRange(50.0, 100.0); 
    Rectangle2D dataArea = new Rectangle2D.Double(10.0, 50.0, 400.0, 300.0);
    double y1 = axis.java2DToValue(75.0, dataArea, RectangleEdge.LEFT);  
    assertTrue(same(y1, 95.8333333, 1.0)); 
    double y2 = axis.java2DToValue(75.0, dataArea, RectangleEdge.RIGHT);   
    assertTrue(same(y2, 95.8333333, 1.0)); 
    double x1 = axis.java2DToValue(75.0, dataArea, RectangleEdge.TOP);   
    assertTrue(same(x1, 58.125, 1.0)); 
    double x2 = axis.java2DToValue(75.0, dataArea, RectangleEdge.BOTTOM);   
    assertTrue(same(x2, 58.125, 1.0)); 
    axis.setInverted(true);
    double y3 = axis.java2DToValue(75.0, dataArea, RectangleEdge.LEFT);  
    assertTrue(same(y3, 54.1666667, 1.0)); 
    double y4 = axis.java2DToValue(75.0, dataArea, RectangleEdge.RIGHT);   
    assertTrue(same(y4, 54.1666667, 1.0)); 
    double x3 = axis.java2DToValue(75.0, dataArea, RectangleEdge.TOP);   
    assertTrue(same(x3, 91.875, 1.0)); 
    double x4 = axis.java2DToValue(75.0, dataArea, RectangleEdge.BOTTOM);   
    assertTrue(same(x4, 91.875, 1.0));   
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:26，代碼來源:DateAxisTests.java

示例2: testJava2DToValue

import org.jfree.chart.axis.DateAxis; //導入方法依賴的package包/類
/**
 * Test the translation of Java2D values to data values.
 */
public void testJava2DToValue() {
    DateAxis axis = new DateAxis();
    axis.setRange(50.0, 100.0);
    Rectangle2D dataArea = new Rectangle2D.Double(10.0, 50.0, 400.0, 300.0);
    double y1 = axis.java2DToValue(75.0, dataArea, RectangleEdge.LEFT);
    assertTrue(same(y1, 95.8333333, 1.0));
    double y2 = axis.java2DToValue(75.0, dataArea, RectangleEdge.RIGHT);
    assertTrue(same(y2, 95.8333333, 1.0));
    double x1 = axis.java2DToValue(75.0, dataArea, RectangleEdge.TOP);
    assertTrue(same(x1, 58.125, 1.0));
    double x2 = axis.java2DToValue(75.0, dataArea, RectangleEdge.BOTTOM);
    assertTrue(same(x2, 58.125, 1.0));
    axis.setInverted(true);
    double y3 = axis.java2DToValue(75.0, dataArea, RectangleEdge.LEFT);
    assertTrue(same(y3, 54.1666667, 1.0));
    double y4 = axis.java2DToValue(75.0, dataArea, RectangleEdge.RIGHT);
    assertTrue(same(y4, 54.1666667, 1.0));
    double x3 = axis.java2DToValue(75.0, dataArea, RectangleEdge.TOP);
    assertTrue(same(x3, 91.875, 1.0));
    double x4 = axis.java2DToValue(75.0, dataArea, RectangleEdge.BOTTOM);
    assertTrue(same(x4, 91.875, 1.0));
}
開發者ID:SpoonLabs，項目名稱:astor，代碼行數:26，代碼來源:DateAxisTests.java


注：本文中的org.jfree.chart.axis.DateAxis.java2DToValue方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。