# window

# window.blur()

Removes focus from the window.

• returns void

# window.center()

Moves window to the center of the screen.

• returns void

# window.close()

Try to close the window. This has the same effect as a user manually clicking the close button of the window.

• returns void

# window.focus()

Focuses on the window.

• returns void

# window.getBounds()

Returns the position and size of the current window.

• returns Rectangle

# window.getOpacity()

Gets the opacity of the current wondow.

• returns number

# window.hide()

Hides the current window.

• returns void

# window.maximize()

Maximizes the window. This will also show (but not focus) the window if it isn't being displayed already.

• returns void

# window.minimize()

Minimizes the window. On some platforms the minimized window will be shown in the Dock.

• returns void

# window.reload()

Reloads the current windiw.

• returns void

# window.restore()

Restores the window from minimized state to its previous state.

• returns void

# window.setAlwaysOnTop()

Sets whether the window should show always on top of other windows. After setting this, this window will always stay on top of other windows.

• returns void

# window.setBounds(bounds[, animate])

Resizes and moves the window to the supplied bounds. Any properties that are not supplied will default to their current values.

• arguments
  • bounds - Rectangle
  • animate - boolean(optional) macOS
• returns void
• Usage

quark.window.setBounds({
    height : 600,
    width : 600,
    x : 0,
    y : 0
});

# window.setEnabled([enabled])

Disable or enable the window.

• arguments
  • enabled boolean
• returns void
• Usage

quark.window.setEnabled(true);

# window.setOpacity(opacity)

Sets the opacity of the window. On Linux does nothing. Value must be between 0-1.

• arguments
  • opacity number
• returns void
• Usage

quark.window.setOpacity(0.5);

# window.setProgressBar(progress[, mode])

Focuses on the window.

• arguments
  • progress number
  • mode ('none' | 'normal' | 'indeterminate' | 'error' | 'paused')Windows
• returns void

quark.window.setProgressBar(0.3);

//Or for windows
quark.window.setProgressBar(0.4, 'error');

# window.isResizable()

Returns whether the window is resizable or not.

• returns boolean

# window.setResizable(resizable)

Sets the window as resizable or not resizable.

• argumants
  • resizable boolean
• returns void

# window.show()

Shows and gives focus to the window.

• returns void

# window.unmaximize()

Unmaximizes the window.

• returns void

# window.capturePage(callback)

Captures a snapshot of the whole visible page. Upon completion callback will be called with callback(image). The image is an instance of NativeImage that stores data of the snapshot.

• arguments
  • callback (image : NativeImage) => void
• returns void
• Usage

quark.window.capturePage((image) => {
    //your code here, example:
    console.log(image);
});

# window.executeJavaScript(code)

Evaluates code in page. Returns a promise with the result of the executed code.

• arguments
  • code string
• returns Promise<any>
• Usage

const code = `
    console.log('Hello');
`
quark.window.executeJavaScript(code).then((result)=>{
    console.log(result);
}).catch((err)=>{
    console.log(err)
});

# window.getFrameRate()

Returns the frameRate of the window

• returns void

# window.getZoomFactor()

Gets the current zoom factor and returns a promise that resolves to the value of zoom factor.

• returns Promise<number>
• Usage

quark.window.getZoomFactor().then((factor)=>{
    //Your code here; example:
    console.log(factor);
}).catch((err)=>{
    console.log(err)
});

# window.getZoomLevel()

Gets the current zoom level and returns a promise that resolves to the value of zoom level.

• returns Promise<number>
• Usage

quark.window.getZoomLevel().then((level)=>{
    //Your code here; example:
    console.log(level);
}).catch((err)=>{
    console.log(err)
});

# window.insertCSS(css)

Injects css into the current web page.

• arguments
  • css string
• returns void
• Usage

const css = `
    my-element {
        background-color : red;
    }
`
quark.window.insertCSS(css);

# window.setZoomFactor(factor)

Changes the zoom factor to the specified factor. Zoom factor is zoom percent divided by 100, so 300% = 3.0.

• arguments
  • factor number
• returns void
• Usage

quark.window.setZoomFactor(0.3);

# window.setZoomLevel(level)

Changes the zoom level to the specified level. The original size is 0 and each increment above or below represents zooming 20% larger or smaller to default limits of 300% and 50% of original size, respectively. The formula for this is scale := 1.2 ^ level.

• arguments
  • level number
• returns void
• Usage

quark.window.setZoomLevel(0.5);