本文整理汇总了Java中sun.awt.windows.WComponentPeer.getBackBuffersNum方法的典型用法代码示例。如果您正苦于以下问题：Java WComponentPeer.getBackBuffersNum方法的具体用法？Java WComponentPeer.getBackBuffersNum怎么用？Java WComponentPeer.getBackBuffersNum使用的例子？那么, 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.awt.windows.WComponentPeer的用法示例。
在下文中一共展示了WComponentPeer.getBackBuffersNum方法的1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: createData
import sun.awt.windows.WComponentPeer; //导入方法依赖的package包/类
/**
* Creates a SurfaceData object representing the back buffer of a
* double-buffered on-screen Window.
*/
public static D3DSurfaceData createData(WComponentPeer peer, Image image) {
D3DGraphicsConfig gc = getGC(peer);
if (gc == null || !peer.isAccelCapable()) {
return null;
}
BufferCapabilities caps = peer.getBackBufferCaps();
VSyncType vSyncType = VSYNC_DEFAULT;
if (caps instanceof ExtendedBufferCapabilities) {
vSyncType = ((ExtendedBufferCapabilities)caps).getVSync();
}
Rectangle r = peer.getBounds();
BufferCapabilities.FlipContents flip = caps.getFlipContents();
int swapEffect;
if (flip == FlipContents.COPIED) {
swapEffect = SWAP_COPY;
} else if (flip == FlipContents.PRIOR) {
swapEffect = SWAP_FLIP;
} else { // flip == FlipContents.UNDEFINED || .BACKGROUND
swapEffect = SWAP_DISCARD;
}
return new D3DSurfaceData(peer, gc, r.width, r.height,
image, peer.getColorModel(),
peer.getBackBuffersNum(),
swapEffect, vSyncType, FLIP_BACKBUFFER);
}