本文整理匯總了Java中org.jfree.chart.renderer.category.CategoryItemRenderer.drawDomainGridline方法的典型用法代碼示例。如果您正苦於以下問題：Java CategoryItemRenderer.drawDomainGridline方法的具體用法？Java CategoryItemRenderer.drawDomainGridline怎麽用？Java CategoryItemRenderer.drawDomainGridline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.renderer.category.CategoryItemRenderer的用法示例。
在下文中一共展示了CategoryItemRenderer.drawDomainGridline方法的3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: drawDomainGridlines
import org.jfree.chart.renderer.category.CategoryItemRenderer; //導入方法依賴的package包/類
/**
* Draws the domain gridlines for the plot, if they are visible.
*
* @param g2 the graphics device.
* @param dataArea the area inside the axes.
*
* @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)
*/
protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea) {
if (!isDomainGridlinesVisible()) {
return;
}
CategoryAnchor anchor = getDomainGridlinePosition();
RectangleEdge domainAxisEdge = getDomainAxisEdge();
CategoryDataset dataset = getDataset();
if (dataset == null) {
return;
}
CategoryAxis axis = getDomainAxis();
if (axis != null) {
int columnCount = dataset.getColumnCount();
for (int c = 0; c < columnCount; c++) {
double xx = axis.getCategoryJava2DCoordinate(anchor, c,
columnCount, dataArea, domainAxisEdge);
CategoryItemRenderer renderer1 = getRenderer();
if (renderer1 != null) {
renderer1.drawDomainGridline(g2, this, dataArea, xx);
}
}
}
}
示例2: drawDomainGridlines
import org.jfree.chart.renderer.category.CategoryItemRenderer; //導入方法依賴的package包/類
/**
* Draws the gridlines for the plot.
*
* @param g2 the graphics device.
* @param dataArea the area inside the axes.
*/
protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea) {
// draw the domain grid lines, if any...
if (isDomainGridlinesVisible()) {
CategoryAnchor anchor = getDomainGridlinePosition();
RectangleEdge domainAxisEdge = getDomainAxisEdge();
Stroke gridStroke = getDomainGridlineStroke();
Paint gridPaint = getDomainGridlinePaint();
if ((gridStroke != null) && (gridPaint != null)) {
// iterate over the categories
CategoryDataset data = getDataset();
if (data != null) {
CategoryAxis axis = getDomainAxis();
if (axis != null) {
int columnCount = data.getColumnCount();
for (int c = 0; c < columnCount; c++) {
double xx = axis.getCategoryJava2DCoordinate(
anchor, c, columnCount, dataArea, domainAxisEdge
);
CategoryItemRenderer renderer1 = getRenderer();
if (renderer1 != null) {
renderer1.drawDomainGridline(g2, this, dataArea, xx);
}
}
}
}
}
}
}
示例3: drawDomainGridlines
import org.jfree.chart.renderer.category.CategoryItemRenderer; //導入方法依賴的package包/類
/**
* Draws the gridlines for the plot.
*
* @param g2 the graphics device.
* @param dataArea the area inside the axes.
*
* @see #drawRangeGridlines(Graphics2D, Rectangle2D, List)
*/
protected void drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea) {
// draw the domain grid lines, if any...
if (isDomainGridlinesVisible()) {
CategoryAnchor anchor = getDomainGridlinePosition();
RectangleEdge domainAxisEdge = getDomainAxisEdge();
Stroke gridStroke = getDomainGridlineStroke();
Paint gridPaint = getDomainGridlinePaint();
if ((gridStroke != null) && (gridPaint != null)) {
// iterate over the categories
CategoryDataset data = getDataset();
if (data != null) {
CategoryAxis axis = getDomainAxis();
if (axis != null) {
int columnCount = data.getColumnCount();
for (int c = 0; c < columnCount; c++) {
double xx = axis.getCategoryJava2DCoordinate(
anchor, c, columnCount, dataArea,
domainAxisEdge);
CategoryItemRenderer renderer1 = getRenderer();
if (renderer1 != null) {
renderer1.drawDomainGridline(g2, this,
dataArea, xx);
}
}
}
}
}
}
}