Region

Overview

Defines the rectangle (dirty region) where the content is to be updated in the local native window.

Related Modules:

NativeWindow

Summary

Member Variables

Name Description
rects If rects is a null pointer, the buffer size is the same as the size of the dirty region by default.
rectNumber If rectNumber is 0, the buffer size is the same as the size of the dirty region by default.

Member Variable Description

rectNumber

int32_t Region::rectNumber

Description
If rectNumber is 0, the buffer size is the same as the size of the dirty region by default.

*rects

struct Rect Region::*rects

Description
If rects is a null pointer, the buffer size is the same as the size of the dirty region by default.