1.0.1 • Published 6 years ago
win-opacity v1.0.1
win-opacity
Read and write the opacity values of windows on the Windows operating system.
Example
const winOpacity = require('win-opacity');
const windows = winOpacity.getWindows();
for (const win of windows) {
console.log(win.title); // Title on the window
const opacity = winOpacity.getOpacity(win);
// Make the window slightly more transparent
winOpacity.setOpacity(win, opacity - 10);
}
Type Definitions
Definitions given in TypeScript format.
type WindowHandle = number;
interface NativeWindow {
string title;
WindowHandle handle;
};
API
getWindows() -> NativeWindow[]
- Gets all visible windows
getOpacity(window: WindowHandle | NativeWindow) -> number
- Returns the opacity of a window. The value will be in the range of 0-255
setOpacity(window: WindowHandle | NativeWindow, opacity: number) -> void
- Sets the opacity of a window.
opacity
must be in the range of 0-255
- Sets the opacity of a window.