本文整理汇总了Java中sun.java2d.ScreenUpdateManager.createGraphics方法的典型用法代码示例。如果您正苦于以下问题：Java ScreenUpdateManager.createGraphics方法的具体用法？Java ScreenUpdateManager.createGraphics怎么用？Java ScreenUpdateManager.createGraphics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sun.java2d.ScreenUpdateManager的用法示例。
在下文中一共展示了ScreenUpdateManager.createGraphics方法的4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: getGraphics
import sun.java2d.ScreenUpdateManager; //导入方法依赖的package包/类
@Override
@SuppressWarnings("deprecation")
public Graphics getGraphics() {
if (isDisposed()) {
return null;
}
Component target = (Component)getTarget();
Window window = SunToolkit.getContainingWindow(target);
if (window != null) {
Graphics g =
((WWindowPeer)window.getPeer()).getTranslucentGraphics();
// getTranslucentGraphics() returns non-null value for non-opaque windows only
if (g != null) {
// Non-opaque windows do not support heavyweight children.
// Redirect all painting to the Window's Graphics instead.
// The caller is responsible for calling the
// WindowPeer.updateWindow() after painting has finished.
int x = 0, y = 0;
for (Component c = target; c != window; c = c.getParent()) {
x += c.getX();
y += c.getY();
}
g.translate(x, y);
g.clipRect(0, 0, target.getWidth(), target.getHeight());
return g;
}
}
SurfaceData surfaceData = this.surfaceData;
if (surfaceData != null) {
/* Fix for bug 4746122. Color and Font shouldn't be null */
Color bgColor = background;
if (bgColor == null) {
bgColor = SystemColor.window;
}
Color fgColor = foreground;
if (fgColor == null) {
fgColor = SystemColor.windowText;
}
Font font = this.font;
if (font == null) {
font = defaultFont;
}
ScreenUpdateManager mgr =
ScreenUpdateManager.getInstance();
return mgr.createGraphics(surfaceData, this, fgColor,
bgColor, font);
}
return null;
}
示例2: getGraphics
import sun.java2d.ScreenUpdateManager; //导入方法依赖的package包/类
@Override
public Graphics getGraphics() {
if (isDisposed()) {
return null;
}
Component target = (Component)getTarget();
Window window = SunToolkit.getContainingWindow(target);
if (window != null) {
final WWindowPeer wpeer = AWTAccessor.getComponentAccessor()
.getPeer(window);
Graphics g = wpeer.getTranslucentGraphics();
// getTranslucentGraphics() returns non-null value for non-opaque windows only
if (g != null) {
// Non-opaque windows do not support heavyweight children.
// Redirect all painting to the Window's Graphics instead.
// The caller is responsible for calling the
// WindowPeer.updateWindow() after painting has finished.
int x = 0, y = 0;
for (Component c = target; c != window; c = c.getParent()) {
x += c.getX();
y += c.getY();
}
g.translate(x, y);
g.clipRect(0, 0, target.getWidth(), target.getHeight());
return g;
}
}
SurfaceData surfaceData = this.surfaceData;
if (surfaceData != null) {
/* Fix for bug 4746122. Color and Font shouldn't be null */
Color bgColor = background;
if (bgColor == null) {
bgColor = SystemColor.window;
}
Color fgColor = foreground;
if (fgColor == null) {
fgColor = SystemColor.windowText;
}
Font font = this.font;
if (font == null) {
font = defaultFont;
}
ScreenUpdateManager mgr =
ScreenUpdateManager.getInstance();
return mgr.createGraphics(surfaceData, this, fgColor,
bgColor, font);
}
return null;
}
示例3: getGraphics
import sun.java2d.ScreenUpdateManager; //导入方法依赖的package包/类
public Graphics getGraphics() {
if (isDisposed()) {
return null;
}
Component target = (Component)getTarget();
Window window = SunToolkit.getContainingWindow(target);
if (window != null) {
Graphics g =
((WWindowPeer)window.getPeer()).getTranslucentGraphics();
// getTranslucentGraphics() returns non-null value for non-opaque windows only
if (g != null) {
// Non-opaque windows do not support heavyweight children.
// Redirect all painting to the Window's Graphics instead.
// The caller is responsible for calling the
// WindowPeer.updateWindow() after painting has finished.
int x = 0, y = 0;
for (Component c = target; c != window; c = c.getParent()) {
x += c.getX();
y += c.getY();
}
g.translate(x, y);
g.clipRect(0, 0, target.getWidth(), target.getHeight());
return g;
}
}
SurfaceData surfaceData = this.surfaceData;
if (surfaceData != null) {
/* Fix for bug 4746122. Color and Font shouldn't be null */
Color bgColor = background;
if (bgColor == null) {
bgColor = SystemColor.window;
}
Color fgColor = foreground;
if (fgColor == null) {
fgColor = SystemColor.windowText;
}
Font font = this.font;
if (font == null) {
font = defaultFont;
}
ScreenUpdateManager mgr =
ScreenUpdateManager.getInstance();
return mgr.createGraphics(surfaceData, this, fgColor,
bgColor, font);
}
return null;
}
示例4: getGraphics
import sun.java2d.ScreenUpdateManager; //导入方法依赖的package包/类
@SuppressWarnings("deprecation")
public Graphics getGraphics() {
if (isDisposed()) {
return null;
}
Component target = (Component)getTarget();
Window window = SunToolkit.getContainingWindow(target);
if (window != null) {
Graphics g =
((WWindowPeer)window.getPeer()).getTranslucentGraphics();
// getTranslucentGraphics() returns non-null value for non-opaque windows only
if (g != null) {
// Non-opaque windows do not support heavyweight children.
// Redirect all painting to the Window's Graphics instead.
// The caller is responsible for calling the
// WindowPeer.updateWindow() after painting has finished.
int x = 0, y = 0;
for (Component c = target; c != window; c = c.getParent()) {
x += c.getX();
y += c.getY();
}
g.translate(x, y);
g.clipRect(0, 0, target.getWidth(), target.getHeight());
return g;
}
}
SurfaceData surfaceData = this.surfaceData;
if (surfaceData != null) {
/* Fix for bug 4746122. Color and Font shouldn't be null */
Color bgColor = background;
if (bgColor == null) {
bgColor = SystemColor.window;
}
Color fgColor = foreground;
if (fgColor == null) {
fgColor = SystemColor.windowText;
}
Font font = this.font;
if (font == null) {
font = defaultFont;
}
ScreenUpdateManager mgr =
ScreenUpdateManager.getInstance();
return mgr.createGraphics(surfaceData, this, fgColor,
bgColor, font);
}
return null;
}