в 17:43, 31 мая 2010

2010-05-31T17:43:48Z

Admin: 1 версия

2010-05-31T14:23:38Z

1 версия

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== DisplayMode: getBitDepth() ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
DisplayMode[] dmodes = gs.getDisplayModes();
for (int i = 0; i < dmodes.length; i++) {
int bitDepth = dmodes[i].getBitDepth();
}
}
}

</source>



== DisplayMode: getHeight() ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
DisplayMode[] dmodes = gs.getDisplayModes();
for (int i = 0; i < dmodes.length; i++) {
int screenWidth = dmodes[i].getWidth();
int screenHeight = dmodes[i].getHeight();
}
}
}

</source>



== DisplayMode: getRefreshRate() ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
DisplayMode[] dmodes = gs.getDisplayModes();
for (int i = 0; i < dmodes.length; i++) {
int refreshRate = dmodes[i].getRefreshRate();
}
}
}

</source>



== DisplayMode: getWidth() ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
DisplayMode[] dmodes = gs.getDisplayModes();
for (int i = 0; i < dmodes.length; i++) {
int screenWidth = dmodes[i].getWidth();
int screenHeight = dmodes[i].getHeight();
}
}
}

</source>



== DisplayMode.REFRESH_RATE_UNKNOWN ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gs = ge.getScreenDevices();
for (int i = 0; i < gs.length; i++) {
DisplayMode dm = gs[i].getDisplayMode();
int refreshRate = dm.getRefreshRate();
if (refreshRate == DisplayMode.REFRESH_RATE_UNKNOWN) {
System.out.println("Unknown rate");
}
int bitDepth = dm.getBitDepth();
int numColors = (int) Math.pow(2, bitDepth);
}
}
}

</source>



== new DisplayMode(int width, int height, int bitDepth, int refreshRate) ==



<source lang="java">

import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
public class Main {
public static void main(String[] argv) throws Exception {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gs = ge.getDefaultScreenDevice();
boolean canChg = gs.isDisplayChangeSupported();
if (canChg) {
DisplayMode displayMode = gs.getDisplayMode();
int screenWidth = 640;
int screenHeight = 480;
int bitDepth = 8;
displayMode = new DisplayMode(screenWidth, screenHeight, bitDepth, displayMode
.getRefreshRate());
try {
gs.setDisplayMode(displayMode);
} catch (Throwable e) {
gs.setFullScreenWindow(null);
}
}
}
}

</source>

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Java by API/java.awt/DisplayMode - История изменений

в 17:43, 31 мая 2010

Admin: 1 версия