本文整理汇总了Java中ij.gui.Plot.scaleXtoPxl方法的典型用法代码示例。如果您正苦于以下问题：Java Plot.scaleXtoPxl方法的具体用法？Java Plot.scaleXtoPxl怎么用？Java Plot.scaleXtoPxl使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ij.gui.Plot的用法示例。
在下文中一共展示了Plot.scaleXtoPxl方法的3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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: update
import ij.gui.Plot; //导入方法依赖的package包/类
private void update()
{
double fwhm = getFWHM();
label.setText(String.format("FWHM = %s px (%s nm)", Utils.rounded(fwhm), Utils.rounded(fwhm * scale)));
Plot plot = pw.getPlot();
double x = plot.scaleXtoPxl(centre);
double min = plot.scaleYtoPxl(0);
double max = plot.scaleYtoPxl(maxY);
pw.getImagePlus().setRoi(new Line(x, min, x, max));
imp.setSlice(centre);
imp.resetDisplayRange();
imp.updateAndDraw();
}
示例2: addRoi
import ij.gui.Plot; //导入方法依赖的package包/类
private void addRoi(PlotWindow pw)
{
Plot plot = pw.getPlot();
int x1 = (int) plot.scaleXtoPxl(z[minz]);
int x2 = (int) plot.scaleXtoPxl(z[maxz]);
double[] limits = plot.getLimits();
int y1 = (int) plot.scaleYtoPxl(limits[3]);
int y2 = (int) plot.scaleYtoPxl(limits[2]);
pw.getImagePlus().setRoi(new Roi(x1, y1, x2 - x1, y2 - y1));
}
示例3: clusterSelected
import ij.gui.Plot; //导入方法依赖的package包/类
public void clusterSelected(ClusterSelectedEvent e)
{
// Ignore events generated by the plot
if (e.getSource() == id)
return;
if (!inputSettings.getOpticsEventSettingsOrBuilder().getPlotShowSelection())
return;
PlotCanvas pc = lastCanvas;
if (pc == null)
return;
int[] selectedClusters = e.getClusters();
int[] parents = clusteringResult.getParents(selectedClusters);
if (parents == null || parents.length == 0)
return;
// Move the profile to the cover the range of the selected clusters
int[] order = clusteringResult.getOrder();
int min = Integer.MAX_VALUE;
int max = 0;
for (int i : parents)
{
int o = order[i];
if (min > o)
min = o;
if (max < o)
max = o;
}
// Find the range of the profile
double minR = Double.POSITIVE_INFINITY, maxR = 0;
// The scale should not matter as the result is cached
double[] profile = clusteringResult.getProfile(Double.NaN);
for (int i = min; i < max; i++)
{
double r = profile[i];
if (minR > r)
minR = r;
if (maxR < r)
maxR = r;
}
// Pad?
double padR = Math.max(0.5, (maxR - minR) * 0.05);
maxR += padR;
minR -= padR;
// TODO - Optionally add y-range of the clusters drawn underneath
Plot plot = pc.getPlot();
// Pad order by 0.5 so we can see the ends of the range
int x = (int) plot.scaleXtoPxl(min - 0.5);
int endX = (int) Math.ceil(plot.scaleXtoPxl(max + 0.5));
int y = (int) plot.scaleYtoPxl(maxR);
int endY = (int) Math.ceil(plot.scaleYtoPxl(minR));
//System.out.printf("%d,%d to %d,%d\n", x, y, endX, endY);
// Setting an ROI and calling zoom will reset the view window
// and then kill the ROI
pc.getImage().setRoi(new Roi(x, y, endX - x, endY - y));
pc.zoom("to");
}