本文整理汇总了Java中java.awt.GraphicsDevice.isDisplayChangeSupported方法的典型用法代码示例。如果您正苦于以下问题：Java GraphicsDevice.isDisplayChangeSupported方法的具体用法？Java GraphicsDevice.isDisplayChangeSupported怎么用？Java GraphicsDevice.isDisplayChangeSupported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java.awt.GraphicsDevice的用法示例。
在下文中一共展示了GraphicsDevice.isDisplayChangeSupported方法的2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: main
import java.awt.GraphicsDevice; //导入方法依赖的package包/类
public static void main(String[] args) {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice graphicDevice = ge.getDefaultScreenDevice();
if (!graphicDevice.isDisplayChangeSupported()) {
System.err.println("Display mode change is not supported on this host. Test is considered passed.");
return;
}
DisplayMode defaultDisplayMode = graphicDevice.getDisplayMode();
checkDisplayMode(defaultDisplayMode);
graphicDevice.setDisplayMode(defaultDisplayMode);
DisplayMode[] displayModes = graphicDevice.getDisplayModes();
boolean isDefaultDisplayModeIncluded = false;
for (DisplayMode displayMode : displayModes) {
checkDisplayMode(displayMode);
graphicDevice.setDisplayMode(displayMode);
if (defaultDisplayMode.equals(displayMode)) {
isDefaultDisplayModeIncluded = true;
}
}
if (!isDefaultDisplayModeIncluded) {
throw new RuntimeException("Default display mode is not included");
}
}
示例2: run
import java.awt.GraphicsDevice; //导入方法依赖的package包/类
public void run() {
GraphicsDevice gd = getGraphicsConfiguration().getDevice();
if (gd.isDisplayChangeSupported() && dms.size() > 0) {
while (!done && reps++ < TEST_REPS) {
for (DisplayMode dm : dms) {
System.err.printf("Entering DisplayMode[%dx%dx%d]\n",
dm.getWidth(), dm.getHeight(), dm.getBitDepth());
gd.setDisplayMode(dm);
initBackbuffer();
for (int i = 0; i < 10; i++) {
// render to the screen
render(getGraphics());
// ask Swing to repaint
repaint();
sleep(100);
}
sleep(1500);
}
}
} else {
System.err.println("Display mode change " +
"not supported. Test passed.");
}
dispose();
synchronized (lock) {
done = true;
lock.notify();
}
}