Qt for MCUs supports some of the popular microcontroller platforms out-of-the-box. Although this is sufficient in a lot of cases, there is a growing demand to support other hardware platforms.
For this reason, Qt Quick Ultralite offers a set of platform abstraction APIs. These APIs enable third parties to easily port Qt Quick Ultralite to their hardware platforms, and help them achieve faster time-to-market.
This porting guide provides step by step instruction guiding you through the process of porting Qt Quick Ultralite to a new hardware platform.
平台 API 参考：
|
Provides a simple memory allocator for functions that might temporarily require some extra memory for caching |
|
|
Provides abstraction for the memory allocation |
|
|
Provides abstraction functionality for the platform |
|
|
A dispatcher for single point touch events |
|
|
Workaround for 2D accelerators that don't have a way to blend a color directly |
|
|
Provides an abstract drawing device |
|
|
Provides an abstraction for blitting accelerators |
|
|
Provides a class for matrix manipulations |
|
|
Provides an abstraction for managing hardware layers |
|
|
Provides basic interfaces from the Qt Quick Ultralite core library to be used by the platform implementation |
|
|
Provides integer and floating point precision points |
|
|
Provides integer and floating point precision rectangles |
|
|
提供用于 RGBA 颜色的类 |
|
|
Provides abstraction class for screens |
|
|
Provides integer and floating point precision sizes |
|
|
Provides a class to store texture information |
|
|
Provides API for transformations |
