本文整理了Java中org.jfree.chart.plot.Plot.isNotify()方法的一些代码示例，展示了Plot.isNotify()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Plot.isNotify()方法的具体详情如下：
包路径：org.jfree.chart.plot.Plot
类名称：Plot
方法名：isNotify
[英]Returns a flag that controls whether or not change events are sent to registered listeners.
[中]返回一个标志，该标志控制是否将更改事件发送给已注册的侦听器。
代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Restores the auto-range calculation on the domain axis.
*/
public void restoreAutoDomainBounds() {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
Zoomable z = (Zoomable) plot;
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
// we need to guard against this.zoomPoint being null
Point2D zp = (this.zoomPoint != null
? this.zoomPoint : new Point());
z.zoomDomainAxes(0.0, this.info.getPlotInfo(), zp);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Restores the auto-range calculation on the range axis.
*/
public void restoreAutoRangeBounds() {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
Zoomable z = (Zoomable) plot;
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
// we need to guard against this.zoomPoint being null
Point2D zp = (this.zoomPoint != null
? this.zoomPoint : new Point());
z.zoomRangeAxes(0.0, this.info.getPlotInfo(), zp);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Restores the auto-range calculation on the range axis.
*/
public void restoreAutoRangeBounds() {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
Zoomable z = (Zoomable) plot;
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
// we need to guard against this.zoomPoint being null
Point2D zp = (this.zoomPoint != null
? this.zoomPoint : new Point());
z.zoomRangeAxes(0.0, this.info.getPlotInfo(), zp);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Restores the auto-range calculation on the domain axis.
*/
public void restoreAutoDomainBounds() {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
Zoomable z = (Zoomable) plot;
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
// we need to guard against this.zoomPoint being null
Point2D zp = (this.zoomPoint != null
? this.zoomPoint : new Point());
z.zoomDomainAxes(0.0, this.info.getPlotInfo(), zp);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Decreases the length of the domain axis, centered about the given
* coordinate on the screen. The length of the domain axis is reduced
* by the value of {@link #getZoomInFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomInDomain(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomDomainAxes(this.zoomInFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Increases the length the range axis, centered about the given
* coordinate on the screen. The length of the range axis is increased
* by the value of {@link #getZoomOutFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomOutRange(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomRangeAxes(this.zoomOutFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Increases the length of the domain axis, centered about the given
* coordinate on the screen. The length of the domain axis is increased
* by the value of {@link #getZoomOutFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomOutDomain(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomDomainAxes(this.zoomOutFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Restores the auto-range calculation on both axes.
*/
public void restoreAutoBounds() {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
restoreAutoDomainBounds();
restoreAutoRangeBounds();
plot.setNotify(savedNotify);
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Restores the auto-range calculation on both axes.
*/
public void restoreAutoBounds() {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
restoreAutoDomainBounds();
restoreAutoRangeBounds();
plot.setNotify(savedNotify);
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Decreases the length of the domain axis, centered about the given
* coordinate on the screen. The length of the domain axis is reduced
* by the value of {@link #getZoomInFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomInDomain(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomDomainAxes(this.zoomInFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Decreases the length of the range axis, centered about the given
* coordinate on the screen. The length of the range axis is reduced by
* the value of {@link #getZoomInFactor()}.
*
* @param x the x-coordinate (in screen coordinates).
* @param y the y coordinate (in screen coordinates).
*/
public void zoomInRange(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomRangeAxes(this.zoomInFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: jfree/jfreechart
/**
* Zooms out on an anchor point (specified in screen coordinate space).
*
* @param x the x value (in screen coordinates).
* @param y the y value (in screen coordinates).
*/
public void zoomOutBoth(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
zoomOutDomain(x, y);
zoomOutRange(x, y);
plot.setNotify(savedNotify);
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Decreases the length of the range axis, centered about the given
* coordinate on the screen. The length of the range axis is reduced by
* the value of {@link #getZoomInFactor()}.
*
* @param x the x-coordinate (in screen coordinates).
* @param y the y coordinate (in screen coordinates).
*/
public void zoomInRange(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomRangeAxes(this.zoomInFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Increases the length of the domain axis, centered about the given
* coordinate on the screen. The length of the domain axis is increased
* by the value of {@link #getZoomOutFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomOutDomain(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomDomainAxes(this.zoomOutFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Increases the length the range axis, centered about the given
* coordinate on the screen. The length of the range axis is increased
* by the value of {@link #getZoomOutFactor()}.
*
* @param x the x coordinate (in screen coordinates).
* @param y the y-coordinate (in screen coordinates).
*/
public void zoomOutRange(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot instanceof Zoomable) {
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
Zoomable z = (Zoomable) plot;
z.zoomRangeAxes(this.zoomOutFactor, this.info.getPlotInfo(),
translateScreenToJava2D(new Point((int) x, (int) y)),
this.zoomAroundAnchor);
plot.setNotify(savedNotify);
}
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Zooms in on an anchor point (specified in screen coordinate space).
*
* @param x the x value (in screen coordinates).
* @param y the y value (in screen coordinates).
*/
public void zoomInBoth(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
zoomInDomain(x, y);
zoomInRange(x, y);
plot.setNotify(savedNotify);
}代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
/**
* Zooms out on an anchor point (specified in screen coordinate space).
*
* @param x the x value (in screen coordinates).
* @param y the y value (in screen coordinates).
*/
public void zoomOutBoth(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
zoomOutDomain(x, y);
zoomOutRange(x, y);
plot.setNotify(savedNotify);
}代码示例来源：origin: jfree/jfreechart
/**
* Zooms in on an anchor point (specified in screen coordinate space).
*
* @param x the x value (in screen coordinates).
* @param y the y value (in screen coordinates).
*/
public void zoomInBoth(double x, double y) {
Plot plot = this.chart.getPlot();
if (plot == null) {
return;
}
// here we tweak the notify flag on the plot so that only
// one notification happens even though we update multiple
// axes...
boolean savedNotify = plot.isNotify();
plot.setNotify(false);
zoomInDomain(x, y);
zoomInRange(x, y);
plot.setNotify(savedNotify);
}代码示例来源：origin: jfree/jfreechart
boolean notifyState = plot.isNotify();
plot.setNotify(false);
int clicks = e.getWheelRotation();代码示例来源：origin: org.codehaus.jtstand/jtstand-chart
boolean old = plot.isNotify();内容来源于网络，如有侵权，请联系作者删除！