你可以通过GraphicsDevice.getDefaultConfiguration()方法来获取DPI的信息。 // 获取默认图形设备GraphicsDevicegd=graphicsEnvironment.getDefaultScreenDevice();// 获取设备配置java.awt.GraphicsConfigurationgc=gd.getDefaultConfiguration();/
importjava.awt.*;publicclassScreenScale{publicstaticvoidmain(String[]args){// 获取屏幕默认工具Toolkittoolkit=Toolkit.getDefaultToolkit();// 获取屏幕尺寸DimensionscreenSize=toolkit.getScreenSize();// 获取屏幕的分辨率intdpi=toolkit.getScreenResolution();// 计算缩放比例doublescaleFactor=dpi/96.0;// 96 DP...
System.out.println("The desktop resolution is : " + windowSize); return windowSize; }
//获得系统屏幕分辨率 //得到当前屏幕的分辨率：Toolkit.getDafaultToolkit().getScreenSize() Toolkit ...
public abstract int getScreenResolution() throws HeadlessException 以每英寸点数返回屏幕分辨率。 结果 此工具包的屏幕分辨率,以每英寸点数为单位。 异常 HeadlessException - 如果GraphicsEnvironment.isHeadless()返回true 另请参见: GraphicsEnvironment.isHeadless() getScreenInsets public Insets getScreen...
先搞清基本概念：px就是表示pixel，像素，是屏幕上显示数据的最基本的点；而pt就是point，是印刷行业...
abstract int getScreenResolution() 返回屏幕分辨率,以每英寸的点数为单位。 abstract Dimension getScreenSize() 获取屏幕的大小。 abstract Clipboard getSystemClipboard() 获取系统 Clipboard 的一个实例,该 Clipboard 可作为本机平台提供的剪贴板工具的接口。 EventQueue getSystemEventQueue() 获取应用程序或 ap...
java.awt.Toolkit.getScreenResolution() Q: How to I find if I use a font to display Cyrillic, or Hindi etc? Font.canDisplay() Q. How can I specify the text antialiasing/font smoothing settings to be used by Swing in applications on Java SE 6?
7124520 client-libs [macosx] re:6373505 Toolkit.getScreenResolution() != GraphicsConfiguration.getNormalizingTransform() 7130662 client-libs GTK file dialog crashes with a NPE 7146572 client-libs enableInputMethod(false) does not work in the TextArea and TextField on the linux platform ...
-XX:+TraceClassResolution Enables tracing of constant pool resolutions. By default, this option is disabled and constant pool resolutions are not traced. -XX:+TraceClassUnloading Enables tracing of classes as they are unloaded. By default, this option is disabled and classes are not traced. -XX...