Viewport QML Type
Qt3D 场景中的视口。更多
| Import Statement: | import Qt3D.Render 2.9 |
| In C++: | QViewport |
| Inherits: | |
| Status: | Deprecated |
属性
- gamma : real
- normalizedRect : rect
详细说明
场景的视口指定了 Qt3D 渲染表面的哪个部分。视口以外的区域不会被渲染。它还控制该视口中渲染的全局参数（如伽玛值）。
属性文档
gamma : real |
指定视口的伽玛系数。默认值为 2.2，在大多数屏幕上都能获得合适的效果。
normalizedRect : rect |
指定视口的归一化矩形，即相对于渲染表面大小的视口矩形。整个表面大小的视口默认设置为[0.0, 0.0, 1.0, 1.0]。
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