软件包 | 描述 |
---|---|
java.awt |
包含创建用户界面和绘制图形和图像的所有类。
|
java.awt.image |
提供创建和修改图像的类。
|
Modifier and Type | Method and Description |
---|---|
ImageCapabilities |
BufferCapabilities.getBackBufferCapabilities() |
ImageCapabilities |
Image.getCapabilities(GraphicsConfiguration gc)
返回一个imagecapabilities对象可以查询到该图像的能力在指定的graphicsconfiguration。
|
ImageCapabilities |
BufferCapabilities.getFrontBufferCapabilities() |
ImageCapabilities |
GraphicsConfiguration.getImageCapabilities()
返回该
GraphicsConfiguration 图像能力。
|
Modifier and Type | Method and Description |
---|---|
VolatileImage |
GraphicsConfiguration.createCompatibleVolatileImage(int width, int height, ImageCapabilities caps)
返回一个数据布局和颜色模型,这
GraphicsConfiguration 兼容
VolatileImage ,使用指定的图像的能力。
|
VolatileImage |
GraphicsConfiguration.createCompatibleVolatileImage(int width, int height, ImageCapabilities caps, int transparency)
返回一个数据布局和颜色模型,这
GraphicsConfiguration 兼容
VolatileImage ,使用指定的图像的能力和透明度值。
|
VolatileImage |
Component.createVolatileImage(int width, int height, ImageCapabilities caps)
创建一个挥发性关闭屏幕的图片,用给定的能力。
|
Constructor and Description |
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BufferCapabilities(ImageCapabilities frontCaps, ImageCapabilities backCaps, BufferCapabilities.FlipContents flipContents)
为指定缓冲功能创建一个新的对象
|
Modifier and Type | Method and Description |
---|---|
abstract ImageCapabilities |
VolatileImage.getCapabilities()
返回一个imagecapabilities对象可以查询到这volatileimage具体能力。
|
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